| Ausstehende Aktien | 1,222,998,265 shares |
| Insider-Aktien | 133.957.044 shares |
| Insider-Besitz | 10,95 % |
| Insider gesamt | 72 |
Insider-Stimmungswert
Der Insider-Stimmungswert ermittelt die Unternehmen, die von Unternehmensinsidern gekauft werden.
Es ist das Ergebnis eines ausgeklügelten quantitativen Multifaktormodells, das die Unternehmen mit der höchsten Insiderakkumulation identifiziert. Das Scoring-Modell verwendet eine Kombination aus der Nettozahl der Insiderkäufe der letzten 90 Tage, der Gesamtzahl der gekauften Aktien als Prozentsatz des Streubesitzes und der Gesamtzahl der von Insidern gehaltenen Aktien. Die Zahl reicht von 0 bis 100, wobei höhere Zahlen ein höheres Maß an Insiderkäufen anzeigen als bei anderen Unternehmen und 50 den Durchschnitt darstellt.
Aktualisierungshäufigkeit: Täglich
Führungskräfte-Stimmungswert
Der Führungskräfte-Stimmungswert findet Unternehmen, die von Führungskräften des Unternehmens gekauft werden.
Per Definition sind Führungskräfte des Unternehmens Insider, aber im Gegensatz zu anderen Insidern (10%ige Aktionäre und Vorstandsmitglieder) arbeiten Führungskräfte täglich für das Unternehmen und verwenden beim Handel ihr eigenes Geld. (10%ige Aktionäre und Vorstandsmitglieder sind oft Fondsmanager, die das Geld anderer Leute verwalten.) Daher sind Insider-Geschäfte, die von Führungskräften getätigt werden, viel bedeutender und sollten entsprechend behandelt werden.
Wie der Insider-Stimmungswert ist auch der Führungskräfte-Stimmungswert das Ergebnis eines ausgeklügelten quantitativen Multifaktormodells, das die Unternehmen mit der höchsten Führungskräftekonzentration identifiziert.
Aktualisierungshäufigkeit: Täglich
Wichtige Insider-Kennzahlen
Diese Karte zeigt, wie das Unternehmen bei verschiedenen Insider-Kennzahlen abschneidet. Der Perzentil-Rang zeigt, wie dieses Unternehmen im Vergleich zu anderen Unternehmen auf den US-Märkten abschneidet. Höhere Ränge deuten auf eine bessere Situation hin.
Es ist beispielsweise allgemein anerkannt, dass Insiderkäufe ein positiver Indikator sind, so dass Unternehmen mit mehr Insiderkäufen besser abschneiden würden als Unternehmen mit weniger Insiderkäufen (oder sogar Insiderverkäufen).
Prozent des Streubesitzes von Insidern gekauft (Rang)
9361 out of 10752
Prozent des von Insidern gekauften Streubesitzes ist die Gesamtzahl der von Insidern gekauften Aktien abzüglich der Gesamtzahl der von Insidern in den letzten 90 Tagen verkauften Aktien, geteilt durch den gesamten Streubesitz und multipliziert mit 100.
Diagramm zum Insiderhandel
The Williams Companies, Inc. Insider-Trades sind in der folgenden Grafik dargestellt. Insider sind leitende Angestellte, Direktoren oder bedeutende Investoren in einem Unternehmen. Im Allgemeinen ist es für Insider illegal, auf der Grundlage von wesentlichen, nicht-öffentlichen Informationen mit Aktien ihrer Unternehmen zu handeln. Das bedeutet nicht, dass es für sie illegal ist, irgendwelche Geschäfte in ihren eigenen Unternehmen zu tätigen. Sie müssen jedoch alle Geschäfte der SEC über ein Formular 4 melden.
Kennzahlen zu Insiderlisten und Rentabilität
Diese Tabelle zeigt die Liste der bekannten Insider und wird automatisch aus den bei der SEC eingereichten Unterlagen erstellt. Zusätzlich zu den Namen, dem letzten Titel und der Bezeichnung als Direktor, leitender Angestellter oder 10%-iger Anteilseigner geben wir die zuletzt veröffentlichten Bestände an. Zusätzlich stellen wir, wenn möglich, die historische Handelsperformance für den Insider zur Verfügung. Die historische Handelsperformance ist ein gewichteter Durchschnitt der Performance tatsächlicher offener Kauftransaktionen, die von dem Insider getätigt wurden. Weitere Informationen zur Berechnung dieses Wertes finden Sie in diesem YouTube-Webinar.
See our leaderboard of most profitable insider traders.
| Insider | Durchschnittlicher Gewinn (%) | Aktien in Besitz |
Split Angepasst |
|---|---|---|---|
| Alan S Armstrong Director - [D] | 2.503.509 | 2.503.509 | |
| James J Bender Sr. Vice President & GC - [O] | 43.542 | 43.542 | |
| Stephen W Bergstrom Director - [D] | 198.605 | 198.605 | |
| Randall Lee Barnard Sr. Vice President - [O] | 19.211 | 19.211 | |
| Walter J Bennett SVP Gathering & Processing - [O] | 161.556 | 161.556 | |
| Billings Francis E. Senior Vice President - [O] | 35.113 | 35.113 | |
| Bridges Allison G. Senior Vice President - [O] | 68.229 | 68.229 | |
| Nancy Buese Director - [D] | 33.019 | 33.019 | |
| John D Chandler Sr. Vice President & CFO - [O] | 194.233 | 194.233 | |
| Donald R Chappel Sr. Vice President & CFO - [O] | 60.032 | 60.032 | |
| Stephen I Chazen Director - [D] | 71.348 | 71.348 | |
| Michael A Creel Director - [D] | 84.658 | 84.658 | |
| Joseph R Cleveland Director - [D] | 27.496 | 27.496 | |
| Charles I Cogut Director - [D] | 28.920 | 28.920 | |
| Kathleen B Cooper Director - [D] | 38.392 | 38.392 | |
| Cowan Debbie L. SVP & Chief HR Officer - [O] | 102.410 | 102.410 | |
| Dearborn John R. JR SVP - NGL & Petchem Services - [O] | 24.240 | 24.240 | |
| Stacey H Dore Director - [D] | 32.940 | 32.940 | |
| Dunn Micheal G. Executive Vice President & COO - [O] | 714.693 | 714.693 | |
| Irl F Engelhardt | 13.379 | ||
| Robyn L Ewing Senior Vice President - [O] | 27.090 | 27.090 | |
| Payvand Fazel Senior Vice President - [O] | 31.766 | 31.766 | |
| Frank J Ferazzi SVP Atlantic-Gulf - [O] | 14.537 | 14.537 | |
| Vicki L Fuller Director - [D] | 27.225 | 27.225 |
| Insider | Durchschnittlicher Gewinn (%) | Aktien in Besitz |
Split Angepasst |
|---|---|---|---|
| William E Green Director - [D] | 26.462 | 26.462 | |
| John A Hagg Director - [D] | 13.848 | 13.848 | |
| Ralph A Hill Sr. Vice President E&P - [O] | 0 | 0 | |
| Juanita H Hinshaw Director - [D] | 51.932 | 51.932 | |
| William R Howell | 40.000 | ||
| Hallam Scott A. SVP Transmission & Gulf of Mex - [O] | 226.973 | 226.973 | |
| Hausman Mary A. VP Chief Accounting Officer - [O] | 17.230 | 17.230 | |
| Ralph Izzo Director - [D] | 0 | 0 | |
| Jasek Glen G. Senior Vice President - [O] | 54.101 | 54.101 | |
| William G Lowrie Director - [D] | 60.024 | 60.024 | |
| Larry C Larsen Executive Vice President & COO - [O] | 98.219 | 98.219 | |
| Lockhart Carri A. Director - [D] | 19.388 | 19.388 | |
| Frank T Macinnis Director - [D] | 130.612 | 130.612 | |
| Steven J Malcolm President & CEO, Director - [D] [O] | 711.844 | 711.844 | |
| Eric Mandelblatt Director - [D] | 42.000.000 | 42.000.000 | |
| THOMAS F McCOY Senior Vice President - [O] | 14.604 | 14.604 | |
| Meister Keith A. Director - [D] | 83.365.920 | 83.365.920 | |
| Rory Lee Miller Sr. Vice President - [O] | 91.586 | 91.586 | |
| Miller Sarah C. SVP & General Counsel - [O] | 14.246 | 14.246 | |
| Richard E Muncrief Director - [D] | 24.783 | 24.783 | |
| Steven W Nance Director - [D] | 6.309 | 6.309 | |
| Newcomer Randy M. Interim Senior Vice President - [O] | 32.937 | 32.937 | |
| Eric J Ormond Senior Vice President - [O] | 38.127 | 38.127 | |
| Pace Fred E. Senior Vice President - [O] | 21.104 | 21.104 |
| Insider | Durchschnittlicher Gewinn (%) | Aktien in Besitz |
Split Angepasst |
|---|---|---|---|
| Perilloux Brian L. Senior Vice President - [O] | 35.235 | 35.235 | |
| John E Poarch SVP - Project Execution - [O] | 65.087 | 65.087 | |
| John Dean Porter EVP & CFO - [O] | 196.567 | 196.567 | |
| Robert S Purgason Senior Vice President - [O] | 0 | 0 | |
| Rose M Robeson Director - [D] | 37.852 | 37.852 | |
| Peter A Ragauss Director - [D] | 75.586 | 75.586 | |
| Craig L Rainey SVP & General Counsel - [O] | 70.901 | 70.901 | |
| Rinke Todd J. Senior Vice President - [O] | 26.055 | 26.055 | |
| Scott D Sheffield Director - [D] | 76.302 | 76.302 | |
| Soroban Master Fund Lp Director - [D] | 42.000.000 | 42.000.000 | |
| William H Spence Director - [D] | 79.051 | 79.051 | |
| Janice D Stoney Director - [D] | 6.604 | 6.604 | |
| Laura A Sugg Director - [D] | 19.047 | 19.047 | |
| Scheel James E. Senior Vice President - [O] | 71.005 | 71.005 | |
| John D Seldenrust Senior Vice President - E&C - [O] | 0 | 0 | |
| Murray D Smith Director - [D] | 53.574 | 53.574 | |
| Soroban Capital Partners LLC Director - [D] | 42.000.000 | 42.000.000 | |
| Teply Chad A. Senior Vice President - [O] | 142.443 | 142.443 | |
| Ted T Timmermans VP, Controller, and CAO - [O] | 18.666 | 18.666 | |
| Jesse J Tyson Director - [D] | 25.343 | 25.343 | |
| Phillip D Wright Subsidiary Sr. Vice President - [O] | 322.148 | 322.148 | |
| Terrance Lane Wilson SVP & General Counsel - [O] | 285.159 | 285.159 | |
| Wingo Robert R. Executive Vice President - [O] | 56.569 | 56.569 | |
| Zamarin Chad J. President and CEO, Director - [D] [O] | 730.837 | 730.837 |
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Erfolgsbilanz der Insiderkäufe - Kurzfristige Gewinnanalyse
In diesem Abschnitt analysieren wir die Rentabilität jedes ungeplanten Insiderkaufs, der auf dem freien Markt in WMB / The Williams Companies, Inc. getätigt wurde. Diese Analyse hilft zu verstehen, ob der Insider beständig abnormale Renditen erzielt und es sich lohnt, ihm zu folgen. Diese Analyse bezieht sich auf ein Jahr nach jedem Handel, und die Ergebnisse sind theoretisch .
Die folgende Tabelle zeigt die jüngsten Käufe am offenen Markt, die nicht Teil eines automatischen Handelsplans waren.
Bereinigter Preis ist der splitbereinigte Preis. Bereinigte Aktien sind die um den Split bereinigten Aktien.
Erfolgsbilanz von Insiderverkäufen - Kurzfristige Verlustanalyse
In diesem Abschnitt analysieren wir die kurzfristige Verlustvermeidung jedes ungeplanten Insider-Verkaufs auf dem freien Markt in WMB / The Williams Companies, Inc.. Ein konsistentes Muster der Verlustvermeidung kann darauf hindeuten, dass zukünftige Verkaufstransaktionen Kursrückgänge vorhersagen können. Diese Analyse bezieht sich auf ein Jahr nach jedem Handel, und die Ergebnisse sind theoretisch .
Die folgende Tabelle zeigt die jüngsten Verkäufe am offenen Markt, die nicht Teil eines automatischen Handelsplans waren.
Bereinigter Preis ist der splitbereinigte Preis. Bereinigte Aktien sind die um den Split bereinigten Aktien.
Transaktionshistorie
Klicken Sie auf das Link-Symbol, um den vollständigen Transaktionsverlauf anzuzeigen. Transaktionen, die im Rahmen eines automatischen Handelsplans 10b5-1 gemeldet werden, sind in der Spalte 10b-5 mit einem X gekennzeichnet.
| Datei Datum |
Handel Datum |
Form | Insider | Ticker | Wertpapier-Titel | Code | Direkt | Ausführung Preis |
Einheit Preis |
Eimheiten Verändert |
Wert Geändert (1K) |
Verbleibende Optionen |
Verbleibende Aktien |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-06-02 | 2026-06-01 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 71,3000 | -2.000 | -143 | 285.159 | ||||
| 2026-05-20 | 2026-05-19 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | -16.400 | 198.605 | ||||||
| 2026-05-18 | 2026-05-15 | 4 | Jasek Glen G. | WMB | Common Stock | D | 78,1650 | -1.664 | -130 | 54.101 | ||||
| 2026-05-18 | 2026-05-15 | 4 | Jasek Glen G. | WMB | Common Stock | D | 29,0900 | 1.664 | 48 | 55.765 | ||||
| 2026-05-18 | 2026-05-15 | 4 | Jasek Glen G. | WMB | Common Stock | D | 78,1300 | -836 | -65 | 54.101 | ||||
| 2026-05-18 | 2026-05-15 | 4 | Jasek Glen G. | WMB | Common Stock | D | 28,1500 | 836 | 24 | 54.937 | ||||
| 2026-05-15 | 2026-05-14 | 4 | Larsen Larry C | WMB | Common Stock | D | 76,4850 | -12.000 | -918 | 98.219 | ||||
| 2026-05-07 | 2026-05-06 | 4 | Porter John Dean | WMB | Common Stock | D | 75,3656 | -50.000 | -3.768 | 196.567 | ||||
| 2026-05-04 | 2026-05-01 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 76,3500 | -2.000 | -153 | 287.159 | ||||
| 2026-04-30 | 2026-04-28 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 73,0400 | 10.355 | 756 | 215.005 | ||||
| 2026-04-30 | 2026-04-28 | 4 | Muncrief Richard E | WMB | Common Stock | D | 73,0400 | 3.415 | 249 | 24.783 | ||||
| 2026-04-30 | 2026-04-28 | 4 | ROBESON ROSE M | WMB | Common Stock | D | 73,0400 | 3.818 | 279 | 37.852 | ||||
| 2026-04-30 | 2026-04-28 | 4 | CREEL MICHAEL A | WMB | Common Stock | D | 73,0400 | 4.873 | 356 | 84.658 | ||||
| 2026-04-30 | 2026-04-28 | 4 | SHEFFIELD SCOTT D | WMB | Common Stock | D | 73,0400 | 4.873 | 356 | 76.302 | ||||
| 2026-04-30 | 2026-04-28 | 4 | Tyson Jesse J | WMB | Common Stock | D | 73,0400 | 3.415 | 249 | 25.343 | ||||
| 2026-04-30 | 2026-04-28 | 4 | Lockhart Carri A. | WMB | Common Stock | D | 73,0400 | 3.250 | 237 | 19.388 | ||||
| 2026-04-30 | 2026-04-28 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 73,0400 | 5.086 | 371 | 79.051 | ||||
| 2026-04-30 | 2026-04-28 | 4 | Ragauss Peter A | WMB | Common Stock | D | 73,0400 | 4.873 | 356 | 75.586 | ||||
| 2026-04-02 | 2026-04-01 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 71,7500 | -2.000 | -144 | 289.159 | ||||
| 2026-03-17 | 2026-03-13 | 4 | Fazel Payvand | WMB | Common Stock | D | 73,1500 | -2.898 | -212 | 31.766 | ||||
| 2026-03-12 | 2026-03-11 | 4 | Rinke Todd J. | WMB | Common Stock | D | 74,3900 | -7.364 | -548 | 26.055 | ||||
| 2026-03-11 | 2026-03-09 | 4 | Jasek Glen G. | WMB | Common Stock | D | 73,1800 | 5.637 | 413 | 54.101 | ||||
| 2026-03-11 | 2026-03-09 | 4 | Fazel Payvand | WMB | Common Stock | D | 73,1800 | 5.637 | 413 | 34.664 | ||||
| 2026-03-11 | 2026-03-09 | 4 | Fazel Payvand | WMB | Common Stock | D | 73,1800 | -1.464 | -107 | 29.027 | ||||
| 2026-03-09 | 2026-03-05 | 4 | ARMSTRONG ALAN S By CCJG Investments, LLC | WMB | Common Stock | I | 72,9800 | 241.248 | 17.606 | 2.503.509 | ||||
| 2026-03-09 | 2026-03-05 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 72,9800 | -241.248 | -17.606 | 192.200 | ||||
| 2026-03-03 | 2026-03-02 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 75,2400 | -2.000 | -150 | 291.159 | ||||
| 2026-03-03 | 2026-02-24 | 4 | Wilson Terrance Lane By Trust | WMB | Common Stock | I | -3.000 | 100 | ||||||
| 2026-02-27 | 2026-02-26 | 4 | Hausman Mary A. | WMB | Common Stock | D | 74,9100 | -10.107 | -757 | 17.230 | ||||
| 2026-02-25 | 2026-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 72,9800 | -53.462 | -3.902 | 433.448 | ||||
| 2026-02-25 | 2026-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 72,9800 | -129.633 | -9.461 | 486.910 | ||||
| 2026-02-25 | 2026-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 72,9800 | 295.519 | 21.567 | 616.543 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Jasek Glen G. | WMB | Common Stock | D | 72,9800 | -2.050 | -150 | 48.464 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Jasek Glen G. | WMB | Common Stock | D | 72,9800 | -2.311 | -169 | 50.514 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Jasek Glen G. | WMB | Common Stock | D | 72,9800 | 5.624 | 410 | 52.825 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Porter John Dean | WMB | Common Stock | D | 72,9800 | -17.430 | -1.272 | 246.567 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Porter John Dean | WMB | Common Stock | D | 72,9800 | -28.139 | -2.054 | 263.997 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Porter John Dean | WMB | Common Stock | D | 72,9800 | 64.029 | 4.673 | 292.136 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 72,9800 | -9.180 | -670 | 102.410 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 72,9800 | -14.119 | -1.030 | 111.590 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 72,9800 | 32.015 | 2.336 | 125.709 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Teply Chad A. | WMB | Common Stock | D | 72,9800 | -9.886 | -721 | 142.443 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Teply Chad A. | WMB | Common Stock | D | 72,9800 | -15.197 | -1.109 | 152.329 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Teply Chad A. | WMB | Common Stock | D | 72,9800 | 34.478 | 2.516 | 167.526 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Fazel Payvand | WMB | Common Stock | D | 72,9800 | -2.754 | -201 | 30.491 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Fazel Payvand | WMB | Common Stock | D | 72,9800 | -2.905 | -212 | 33.245 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Fazel Payvand | WMB | Common Stock | D | 72,9800 | 6.403 | 467 | 36.150 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Hausman Mary A. | WMB | Common Stock | D | 72,9800 | -3.425 | -250 | 27.337 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Hausman Mary A. | WMB | Common Stock | D | 72,9800 | -3.422 | -250 | 30.762 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Hausman Mary A. | WMB | Common Stock | D | 72,9800 | 8.559 | 625 | 34.184 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Larsen Larry C | WMB | Common Stock | D | 72,9800 | -10.592 | -773 | 110.219 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Larsen Larry C | WMB | Common Stock | D | 72,9800 | -16.256 | -1.186 | 120.811 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Larsen Larry C | WMB | Common Stock | D | 72,9800 | 36.939 | 2.696 | 137.067 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Rinke Todd J. | WMB | Common Stock | D | 72,9800 | -2.881 | -210 | 33.419 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Rinke Todd J. | WMB | Common Stock | D | 72,9800 | -3.023 | -221 | 36.300 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Rinke Todd J. | WMB | Common Stock | D | 72,9800 | 6.698 | 489 | 39.323 | ||||
| 2026-02-25 | 2026-02-24 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 72,9200 | -27.000 | -1.969 | 293.159 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 72,9800 | -12.068 | -881 | 320.159 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 72,9800 | -19.501 | -1.423 | 332.227 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 72,9800 | 44.327 | 3.235 | 351.728 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 72,9800 | -21.184 | -1.546 | 730.837 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 72,9800 | -32.418 | -2.366 | 752.021 | ||||
| 2026-02-25 | 2026-02-23 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 72,9800 | 73.880 | 5.392 | 784.439 | ||||
| 2026-02-24 | 3 | Fazel Payvand | WMB | Common Stock | D | 29.747 | ||||||||
| 2026-02-24 | 3 | Jasek Glen G. | WMB | Common Stock | D | 47.201 | ||||||||
| 2026-02-23 | 2026-02-19 | 4 | McCOY THOMAS F | WMB | Common Stock | D | 72,1700 | 4.573 | 330 | 14.604 | ||||
| 2026-02-23 | 2026-02-19 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 72,1700 | 13.856 | 1.000 | 307.401 | ||||
| 2026-02-23 | 2026-02-19 | 4 | Hausman Mary A. | WMB | Common Stock | D | 72,1700 | 3.286 | 237 | 25.625 | ||||
| 2026-02-23 | 2026-02-19 | 4 | Ormond Eric J | WMB | Common Stock | D | 72,1700 | 10.392 | 750 | 38.127 | ||||
| 2026-02-23 | 2026-02-19 | 4 | Wingo Robert R. | WMB | Common Stock | D | 72,1700 | 19.052 | 1.375 | 56.569 | ||||
| 2026-02-23 | 2026-02-19 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 72,1700 | 10.392 | 750 | 93.694 | ||||
| 2026-02-23 | 2026-02-19 | 4 | Porter John Dean | WMB | Common Stock | D | 72,1700 | 20.784 | 1.500 | 228.107 | ||||
| 2026-02-23 | 2026-02-19 | 4 | Rinke Todd J. | WMB | Common Stock | D | 72,1700 | 10.392 | 750 | 32.625 | ||||
| 2026-02-23 | 2026-02-19 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 72,1700 | 51.268 | 3.700 | 710.559 | ||||
| 2026-02-23 | 2026-02-19 | 4 | Larsen Larry C | WMB | Common Stock | D | 72,1700 | 22.516 | 1.625 | 100.128 | ||||
| 2026-02-03 | 2026-02-02 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 66,3900 | -2.000 | -133 | 293.545 | ||||
| 2026-01-05 | 2026-01-02 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 60,1100 | -2.000 | -120 | 295.545 | ||||
| 2025-12-11 | 2025-12-09 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 61,9000 | -2.000 | -124 | 297.545 | ||||
| 2025-12-08 | 2025-12-05 | 4 | ARMSTRONG ALAN S By CCJG Investments, LLC | WMB | Common Stock | I | -12.200 | 2.262.261 | ||||||
| 2025-11-13 | 2025-11-12 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 60,5300 | -4.000 | -242 | 302.645 | ||||
| 2025-11-13 | 2025-11-11 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | -4.000 | 306.645 | ||||||
| 2025-09-08 | 2025-09-04 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | -1.000 | 310.645 | ||||||
| 2025-09-08 | 2025-09-04 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 57,6200 | -2.000 | -115 | 311.645 | ||||
| 2025-08-12 | 2025-08-11 | 4 | Larsen Larry C | WMB | Common Stock | D | 58,4700 | -4.500 | -263 | 77.612 | ||||
| 2025-08-07 | 2025-08-06 | 4 | Wingo Robert R. | WMB | Common Stock | D | 58,6400 | 37.517 | 2.200 | 37.517 | ||||
| 2025-08-04 | 2025-08-01 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 59,6800 | -2.000 | -119 | 313.645 | ||||
| 2025-07-15 | 3 | Wingo Robert R. | WMB | Common Stock | D | 0 | ||||||||
| 2025-07-11 | 2025-07-09 | 4 | Rinke Todd J. | WMB | Common Stock | D | 57,8500 | 6.050 | 350 | 22.233 | ||||
| 2025-07-08 | 3 | Rinke Todd J. | WMB | Common Stock | D | 16.183 | ||||||||
| 2025-07-03 | 2025-07-01 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 58,7200 | 17.030 | 1.000 | 659.291 | ||||
| 2025-07-02 | 2025-07-01 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 62,7000 | -2.000 | -125 | 315.645 | ||||
| 2025-06-03 | 2025-06-02 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 61,2100 | -2.000 | -122 | 317.645 | ||||
| 2025-05-08 | 2025-05-07 | 4 | Larsen Larry C | WMB | Common Stock | D | 58,9400 | 10.074 | 594 | 82.112 | ||||
| 2025-05-02 | 2025-05-01 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 58,2100 | -2.000 | -116 | 319.645 | ||||
| 2025-05-01 | 2025-04-29 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 59,6700 | 3.100 | 185 | 73.965 | ||||
| 2025-05-01 | 2025-04-29 | 4 | CREEL MICHAEL A | WMB | Common Stock | D | 59,6700 | 3.100 | 185 | 79.785 | ||||
| 2025-05-01 | 2025-04-29 | 4 | SHEFFIELD SCOTT D | WMB | Common Stock | D | 59,6700 | 3.100 | 185 | 71.429 | ||||
| 2025-05-01 | 2025-04-29 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 59,6700 | 6.452 | 385 | 204.650 | ||||
| 2025-05-01 | 2025-04-29 | 4 | Ragauss Peter A | WMB | Common Stock | D | 59,6700 | 3.100 | 185 | 70.713 | ||||
| 2025-05-01 | 2025-04-29 | 4 | Muncrief Richard E | WMB | Common Stock | D | 59,6700 | 3.100 | 185 | 21.368 | ||||
| 2025-05-01 | 2025-04-29 | 4 | ROBESON ROSE M | WMB | Common Stock | D | 59,6700 | 3.100 | 185 | 34.034 | ||||
| 2025-05-01 | 2025-04-29 | 4 | Dore Stacey H | WMB | Common Stock | D | 59,6700 | 3.100 | 185 | 32.940 | ||||
| 2025-05-01 | 2025-04-29 | 4 | Tyson Jesse J | WMB | Common Stock | D | 59,6700 | 3.100 | 185 | 21.928 | ||||
| 2025-05-01 | 2025-04-29 | 4 | Lockhart Carri A. | WMB | Common Stock | D | 59,6700 | 3.100 | 185 | 16.138 | ||||
| 2025-04-03 | 2025-04-01 | 4 | McCOY THOMAS F | WMB | Common Stock | D | 60,5700 | 9.906 | 600 | 10.031 | ||||
| 2025-04-02 | 2025-04-01 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 59,5300 | -2.000 | -119 | 321.645 | ||||
| 2025-03-26 | 3 | McCOY THOMAS F | WMB | Common Stock | D | 125 | ||||||||
| 2025-03-17 | 2025-03-14 | 4 | Larsen Larry C | WMB | Common Stock | D | 57,2700 | -9.227 | -528 | 72.038 | ||||
| 2025-03-17 | 2025-03-14 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | -2.000 | 323.645 | ||||||
| 2025-03-13 | 2025-03-12 | 4 | Larsen Larry C | WMB | Common Stock | D | 56,9400 | -8.000 | -456 | 81.265 | ||||
| 2025-03-10 | 2025-03-07 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 53,0400 | -96.687 | -5.128 | 714.693 | ||||
| 2025-03-05 | 2025-03-04 | 4 | Hausman Mary A. | WMB | Common Stock | D | 57,5000 | -8.896 | -512 | 22.339 | ||||
| 2025-03-04 | 2025-03-03 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 58,4900 | -2.000 | -117 | 325.645 | ||||
| 2025-02-28 | 2025-02-27 | 4 | Teply Chad A. | WMB | Common Stock | D | 56,4600 | -26.000 | -1.468 | 133.048 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Larsen Larry C | WMB | Common Stock | D | 57,3300 | -2.979 | -171 | 89.265 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Larsen Larry C | WMB | Common Stock | D | 57,3300 | -3.625 | -208 | 92.244 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Larsen Larry C | WMB | Common Stock | D | 57,3300 | 8.003 | 459 | 95.869 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 57,3300 | -10.473 | -600 | 327.645 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 57,3300 | -651 | -37 | 338.118 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 57,3300 | -20.902 | -1.198 | 338.769 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 57,3300 | 47.218 | 2.707 | 359.671 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 57,3300 | -19.767 | -1.133 | 642.261 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 57,3300 | -35.203 | -2.018 | 662.028 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 57,3300 | 79.678 | 4.568 | 697.231 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Teply Chad A. | WMB | Common Stock | D | 57,3300 | -10.249 | -588 | 159.048 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Teply Chad A. | WMB | Common Stock | D | 57,3300 | -18.315 | -1.050 | 169.297 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Teply Chad A. | WMB | Common Stock | D | 57,3300 | 41.315 | 2.369 | 187.612 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Porter John Dean | WMB | Common Stock | D | 57,3300 | -15.710 | -901 | 207.323 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Porter John Dean | WMB | Common Stock | D | 57,3300 | -976 | -56 | 223.033 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Porter John Dean | WMB | Common Stock | D | 57,3300 | -31.304 | -1.795 | 224.009 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Porter John Dean | WMB | Common Stock | D | 57,3300 | 70.825 | 4.060 | 255.313 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 57,3300 | -24.219 | -1.388 | 811.380 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 57,3300 | -1.505 | -86 | 835.599 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 57,3300 | -48.198 | -2.763 | 837.104 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 57,3300 | 109.188 | 6.260 | 885.302 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Hausman Mary A. | WMB | Common Stock | D | 57,3300 | -2.649 | -152 | 31.235 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Hausman Mary A. | WMB | Common Stock | D | 57,3300 | -3.254 | -187 | 33.884 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Hausman Mary A. | WMB | Common Stock | D | 57,3300 | 8.026 | 460 | 37.138 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 57,3300 | -8.785 | -504 | 83.302 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 57,3300 | -15.712 | -901 | 92.087 | ||||
| 2025-02-26 | 2025-02-24 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 57,3300 | 35.413 | 2.030 | 107.799 | ||||
| 2025-02-26 | 2025-02-25 | 4 | ARMSTRONG ALAN S By CCJG Investments, LLC | WMB | Common Stock | I | 57,3300 | 256.041 | 14.679 | 2.274.461 | ||||
| 2025-02-26 | 2025-02-25 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 57,3300 | -256.041 | -14.679 | 321.024 | ||||
| 2025-02-26 | 2025-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 57,3300 | -51.564 | -2.956 | 577.065 | ||||
| 2025-02-26 | 2025-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 57,3300 | -145.238 | -8.326 | 628.629 | ||||
| 2025-02-26 | 2025-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 57,3300 | 329.337 | 18.881 | 773.867 | ||||
| 2025-02-24 | 2025-02-20 | 4 | Teply Chad A. | WMB | Common Shares | D | 58,4500 | 12.831 | 750 | 146.297 | ||||
| 2025-02-24 | 2025-02-20 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 58,4500 | 29.940 | 1.750 | 617.553 | ||||
| 2025-02-24 | 2025-02-20 | 4 | Porter John Dean | WMB | Common Stock | D | 58,4500 | 24.808 | 1.450 | 184.488 | ||||
| 2025-02-24 | 2025-02-20 | 4 | Hausman Mary A. | WMB | Common Stock | D | 58,4500 | 4.013 | 235 | 29.112 | ||||
| 2025-02-24 | 2025-02-20 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 58,4500 | 35.928 | 2.100 | 776.114 | ||||
| 2025-02-24 | 2025-02-20 | 4 | Larsen Larry C | WMB | Common Stock | D | 58,4500 | 13.473 | 787 | 87.866 | ||||
| 2025-02-24 | 2025-02-20 | 4 | Ormond Eric J | WMB | Common Stock | D | 58,4500 | 11.976 | 700 | 27.735 | ||||
| 2025-02-24 | 2025-02-20 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 58,4500 | 16.253 | 950 | 312.453 | ||||
| 2025-02-24 | 2025-02-20 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 58,4500 | 11.976 | 700 | 72.386 | ||||
| 2025-02-24 | 2025-02-20 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 58,4500 | 71.856 | 4.200 | 444.530 | ||||
| 2025-02-04 | 2025-02-03 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 54,9200 | -2.000 | -110 | 296.200 | ||||
| 2025-01-03 | 2025-01-02 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 54,5000 | -2.000 | -109 | 298.200 | ||||
| 2024-12-04 | 2024-12-02 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 58,6000 | -2.000 | -117 | 300.200 | ||||
| 2024-11-20 | 2024-11-18 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | -15.500 | 43.691 | ||||||
| 2024-11-19 | 2024-11-18 | 4 | Porter John Dean | WMB | Common Stock | D | 57,7150 | -2.300 | -133 | 159.680 | ||||
| 2024-11-19 | 2024-11-18 | 4 | Porter John Dean | WMB | Common Stock | D | 49,1500 | 836 | 41 | 161.980 | ||||
| 2024-11-19 | 2024-11-18 | 4 | Porter John Dean | WMB | Common Stock | D | 49,1500 | 836 | 41 | 161.980 | ||||
| 2024-11-19 | 2024-11-18 | 4 | Porter John Dean | WMB | Common Stock | D | 49,1500 | 835 | 41 | 160.308 | ||||
| 2024-11-12 | 2024-11-08 | 4 | Larsen Larry C | WMB | Common Stock | D | 56,4800 | -6.684 | -378 | 74.393 | ||||
| 2024-11-12 | 2024-11-08 | 4 | Hausman Mary A. | WMB | Common Stock | D | 56,3100 | -829 | -47 | 25.858 | ||||
| 2024-11-12 | 2024-11-08 | 4 | Hausman Mary A. | WMB | Common Stock | D | 56,3000 | -7.122 | -401 | 26.687 | ||||
| 2024-11-04 | 2024-11-01 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 52,7100 | -2.000 | -105 | 302.200 | ||||
| 2024-10-17 | 2024-10-15 | 4 | ARMSTRONG ALAN S By CCJG Investments, LLC | WMB | Common Stock | I | 50,9000 | -150.234 | -7.647 | 2.018.420 | ||||
| 2024-10-17 | 2024-10-15 | 4 | ARMSTRONG ALAN S By CCJG Investments, LLC | WMB | Common Stock | I | 49,1500 | 51.059 | 2.510 | 2.168.654 | ||||
| 2024-10-17 | 2024-10-15 | 4 | ARMSTRONG ALAN S By CCJG Investments, LLC | WMB | Common Stock | I | 49,1500 | 51.059 | 2.510 | 2.168.654 | ||||
| 2024-10-17 | 2024-10-15 | 4 | ARMSTRONG ALAN S By CCJG Investments, LLC | WMB | Common Stock | I | 49,1500 | 51.059 | 2.510 | 2.168.654 | ||||
| 2024-10-15 | 2024-10-11 | 4 | Larsen Larry C | WMB | Common Stock | D | 50,1400 | -4.312 | -216 | 81.077 | ||||
| 2024-10-15 | 2024-10-11 | 4 | Larsen Larry C | WMB | Common Stock | D | 49,1500 | 1.458 | 72 | 85.389 | ||||
| 2024-10-15 | 2024-10-11 | 4 | Larsen Larry C | WMB | Common Stock | D | 49,1500 | 1.458 | 72 | 85.389 | ||||
| 2024-10-15 | 2024-10-11 | 4 | Larsen Larry C | WMB | Common Stock | D | 49,1500 | 1.457 | 72 | 82.473 | ||||
| 2024-10-02 | 2024-10-01 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 45,2900 | -2.000 | -91 | 304.200 | ||||
| 2024-09-16 | 2024-09-13 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 44,7900 | -2.000 | -90 | 306.200 | ||||
| 2024-06-10 | 2024-06-07 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | -2.000 | 308.200 | ||||||
| 2024-05-10 | 2024-05-09 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 39,6100 | -38.200 | -1.513 | 60.410 | ||||
| 2024-05-02 | 2024-04-30 | 4 | Smith Murray D | WMB | Common Stock | D | 4.823 | 53.574 | ||||||
| 2024-05-02 | 2024-04-30 | 4 | Tyson Jesse J | WMB | Common Stock | D | 4.823 | 17.144 | ||||||
| 2024-05-02 | 2024-04-30 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 4.823 | 59.191 | ||||||
| 2024-05-02 | 2024-04-30 | 4 | SHEFFIELD SCOTT D | WMB | Common Stock | D | 4.823 | 47.835 | ||||||
| 2024-05-02 | 2024-04-30 | 4 | ROBESON ROSE M | WMB | Common Stock | D | 4.823 | 26.767 | ||||||
| 2024-05-02 | 2024-04-30 | 4 | Ragauss Peter A | WMB | Common Stock | D | 4.823 | 47.119 | ||||||
| 2024-05-02 | 2024-04-30 | 4 | Muncrief Richard E | WMB | Common Stock | D | 4.823 | 16.584 | ||||||
| 2024-05-02 | 2024-04-30 | 4 | Lockhart Carri A. | WMB | Common Stock | D | 4.823 | 12.131 | ||||||
| 2024-05-02 | 2024-04-30 | 4 | Dore Stacey H | WMB | Common Stock | D | 4.823 | 25.892 | ||||||
| 2024-05-02 | 2024-04-30 | 4 | CREEL MICHAEL A | WMB | Common Stock | D | 4.823 | 58.416 | ||||||
| 2024-05-02 | 2024-04-30 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 10.036 | 146.303 | ||||||
| 2024-03-07 | 2024-03-06 | 4 | Larsen Larry C | WMB | Common Stock | D | 36,6500 | -5.000 | -183 | 81.016 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Larsen Larry C | WMB | Common Shares | D | 34,7200 | -3.686 | -128 | 86.016 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Larsen Larry C | WMB | Common Shares | D | 34,7200 | -5.751 | -200 | 89.702 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Larsen Larry C | WMB | Common Shares | D | 12.704 | 95.453 | ||||||
| 2024-02-28 | 2024-02-26 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 34,7200 | -23.056 | -801 | 587.613 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 34,7200 | -52.674 | -1.829 | 610.669 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 119.218 | 663.343 | ||||||
| 2024-02-28 | 2024-02-26 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 34,7200 | -62.861 | -2.183 | 2.388.151 | ||||
| 2024-02-28 | 2024-02-26 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 34,7200 | -227.125 | -7.886 | 2.451.012 | ||||
| 2024-02-28 | 2024-02-26 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 515.022 | 2.678.137 | ||||||
| 2024-02-28 | 2024-02-26 | 4 | Hausman Mary A. | WMB | Common Stock | D | 34,7200 | -761 | -26 | 33.809 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Hausman Mary A. | WMB | Common Stock | D | 34,7200 | -817 | -28 | 34.570 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Hausman Mary A. | WMB | Common Stock | D | 2.374 | 35.387 | ||||||
| 2024-02-28 | 2024-02-26 | 4 | Teply Chad A. | WMB | Common Shares | D | 34,7200 | -11.989 | -416 | 133.466 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Teply Chad A. | WMB | Common Shares | D | 34,7200 | -27.486 | -954 | 145.455 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Teply Chad A. | WMB | Common Shares | D | 61.994 | 172.941 | ||||||
| 2024-02-28 | 2024-02-26 | 4 | Porter John Dean | WMB | Common Stock | D | 34,7200 | -3.984 | -138 | 159.473 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Porter John Dean | WMB | Common Stock | D | 34,7200 | -6.166 | -214 | 163.457 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Porter John Dean | WMB | Common Stock | D | 13.734 | 169.623 | ||||||
| 2024-02-28 | 2024-02-26 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 34,7200 | -11.544 | -401 | 310.200 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 34,7200 | -718 | -25 | 321.744 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 34,7200 | -29.562 | -1.026 | 322.462 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 66.762 | 352.024 | ||||||
| 2024-02-28 | 2024-02-26 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 34,7200 | -24.737 | -859 | 740.186 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 34,7200 | -1.537 | -53 | 764.923 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 34,7200 | -63.153 | -2.193 | 766.460 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 143.062 | 829.613 | ||||||
| 2024-02-28 | 2024-02-26 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 34,7200 | -9.223 | -320 | 98.610 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 34,7200 | -21.177 | -735 | 107.833 | ||||
| 2024-02-28 | 2024-02-26 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 47.688 | 129.010 | ||||||
| 2024-02-26 | 2024-02-22 | 4 | Hausman Mary A. | WMB | Common Stock | D | 6.705 | 33.013 | ||||||
| 2024-02-26 | 2024-02-22 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 19.556 | 81.322 | ||||||
| 2024-02-26 | 2024-02-22 | 4 | Ormond Eric J | WMB | Common Stock | D | 15.759 | 15.759 | ||||||
| 2024-02-26 | 2024-02-22 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 45.129 | 544.125 | ||||||
| 2024-02-26 | 2024-02-22 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 60.172 | 686.551 | ||||||
| 2024-02-26 | 2024-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 120.344 | 2.163.115 | ||||||
| 2024-02-26 | 2024-02-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 27.077 | 285.262 | ||||||
| 2024-02-26 | 2024-02-22 | 4 | Teply Chad A. | WMB | Common Shares | D | 21.060 | 110.947 | ||||||
| 2024-02-26 | 2024-02-22 | 4 | Porter John Dean | WMB | Common Stock | D | 39.112 | 155.889 | ||||||
| 2024-02-26 | 2024-02-22 | 4 | Larsen Larry C | WMB | Common Shares | D | 22.564 | 82.749 | ||||||
| 2024-01-18 | 3 | Ormond Eric J | WMB | Common Stock | D | 0 | ||||||||
| 2023-11-27 | 2023-11-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 35,9820 | -802 | -29 | 258.185 | ||||
| 2023-11-27 | 2023-11-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 29,0900 | 928 | 27 | 258.987 | ||||
| 2023-11-27 | 2023-11-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 35,9950 | -206.547 | -7.435 | 2.042.771 | ||||
| 2023-11-27 | 2023-11-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 29,0900 | 231.356 | 6.730 | 2.249.318 | ||||
| 2023-11-27 | 2023-11-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 35,9950 | -168.030 | -6.048 | 2.017.962 | ||||
| 2023-11-27 | 2023-11-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 28,8700 | 188.935 | 5.455 | 2.185.992 | ||||
| 2023-11-27 | 2023-11-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 35,9950 | -120.669 | -4.343 | 1.997.057 | ||||
| 2023-11-27 | 2023-11-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 24,9800 | 145.570 | 3.636 | 2.117.726 | ||||
| 2023-11-21 | 2023-11-20 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 35,6090 | -60.968 | -2.171 | 61.766 | ||||
| 2023-11-08 | 2023-11-06 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 36,1650 | -71.278 | -2.578 | 498.996 | ||||
| 2023-11-08 | 2023-11-06 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 29,0900 | 80.029 | 2.328 | 570.274 | ||||
| 2023-07-10 | 2023-07-07 | 4 | Hallam Scott A. | WMB | Common Shares | D | 33,0000 | -7.193 | -237 | 226.973 | ||||
| 2023-06-29 | 2023-06-28 | 4 | Hallam Scott A. | WMB | Common Shares | D | 32,0000 | -7.194 | -230 | 234.166 | ||||
| 2023-06-22 | 2023-06-21 | 4 | Hallam Scott A. | WMB | Common Shares | D | 31,0000 | -7.194 | -223 | 241.360 | ||||
| 2023-06-15 | 2023-06-14 | 4 | Hallam Scott A. | WMB | Common Shares | D | 30,6400 | -14.388 | -441 | 248.554 | ||||
| 2023-05-08 | 2023-05-04 | 4 | Teply Chad A. | WMB | Common Shares | D | 29,1000 | -11.833 | -344 | 89.887 | ||||
| 2023-04-27 | 2023-04-25 | 4 | Dore Stacey H | WMB | Common Stock | D | 5.847 | 21.069 | ||||||
| 2023-04-27 | 2023-04-25 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 12.529 | 136.267 | ||||||
| 2023-04-27 | 2023-04-25 | 4 | Lockhart Carri A. | WMB | Common Stock | D | 5.847 | 7.308 | ||||||
| 2023-04-27 | 2023-04-25 | 4 | Muncrief Richard E | WMB | Common Stock | D | 5.847 | 11.761 | ||||||
| 2023-04-27 | 2023-04-25 | 4 | CREEL MICHAEL A | WMB | Common Stock | D | 5.847 | 53.593 | ||||||
| 2023-04-27 | 2023-04-25 | 4 | Smith Murray D | WMB | Common Stock | D | 5.847 | 48.751 | ||||||
| 2023-04-27 | 2023-04-25 | 4 | Tyson Jesse J | WMB | Common Stock | D | 5.847 | 12.321 | ||||||
| 2023-04-27 | 2023-04-25 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 5.847 | 54.368 | ||||||
| 2023-04-27 | 2023-04-25 | 4 | SHEFFIELD SCOTT D | WMB | Common Stock | D | 5.847 | 43.012 | ||||||
| 2023-04-27 | 2023-04-25 | 4 | Ragauss Peter A | WMB | Common Stock | D | 5.847 | 42.296 | ||||||
| 2023-04-27 | 2023-04-25 | 4 | ROBESON ROSE M | WMB | Common Stock | D | 5.847 | 21.944 | ||||||
| 2023-03-15 | 2023-03-14 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 29,6086 | 5.000 | 148 | 48.521 | ||||
| 2023-03-15 | 2023-03-14 | 4 | Smith Murray D | WMB | Common Stock | D | 29,6600 | 400 | 12 | 42.904 | ||||
| 2023-03-15 | 2023-03-14 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 29,0000 | 6.895 | 200 | 123.738 | ||||
| 2023-03-02 | 2023-03-01 | 4 | Lockhart Carri A. | WMB | Common Stock | D | 1.461 | 1.461 | ||||||
| 2023-02-28 | 2023-02-27 | 4 | Larsen Larry C | WMB | Common Shares | D | 31,1800 | -19.013 | -593 | 60.185 | ||||
| 2023-02-27 | 2023-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 31,1800 | -62.816 | -1.959 | 1.972.156 | ||||
| 2023-02-27 | 2023-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 31,1800 | -244.397 | -7.620 | 2.034.972 | ||||
| 2023-02-27 | 2023-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 31,1800 | 554.188 | 17.280 | 2.279.369 | ||||
| 2023-02-27 | 2023-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 31,0500 | 128.824 | 4.000 | 1.725.181 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 31,1800 | -9.729 | -303 | 122.734 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 31,1800 | -24.440 | -762 | 132.463 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 31,1800 | 55.418 | 1.728 | 156.903 | ||||
| 2023-02-27 | 2023-02-23 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 31,0500 | 20.934 | 650 | 101.485 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 31,1800 | -14.334 | -447 | 258.059 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 31,1800 | -841 | -26 | 272.393 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 31,1800 | -38.017 | -1.185 | 273.234 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 31,1800 | 86.206 | 2.688 | 311.251 | ||||
| 2023-02-27 | 2023-02-23 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 31,0500 | 28.986 | 900 | 225.045 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Larsen Larry C | WMB | Common Stock | D | 31,1800 | -4.475 | -140 | 79.198 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Larsen Larry C | WMB | Common Stock | D | 31,1800 | -7.649 | -238 | 83.673 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Larsen Larry C | WMB | Common Stock | D | 31,1800 | 16.996 | 530 | 91.322 | ||||
| 2023-02-27 | 2023-02-23 | 4 | Larsen Larry C | WMB | Common Stock | D | 31,0500 | 24.155 | 750 | 74.326 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 31,1800 | -1.982 | -62 | 626.379 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 31,1800 | -32.561 | -1.015 | 628.361 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 31,1800 | -89.613 | -2.794 | 660.922 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 31,1800 | 203.202 | 6.336 | 750.535 | ||||
| 2023-02-27 | 2023-02-23 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 31,0500 | 64.412 | 2.000 | 547.333 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Hausman Mary A. | WMB | Common Stock | D | 31,1800 | -860 | -27 | 26.308 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Hausman Mary A. | WMB | Common Stock | D | 31,1800 | -1.068 | -33 | 27.168 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Hausman Mary A. | WMB | Common Stock | D | 31,1800 | 3.104 | 97 | 28.236 | ||||
| 2023-02-27 | 2023-02-23 | 4 | Hausman Mary A. | WMB | Common Stock | D | 31,0500 | 8.395 | 261 | 25.132 | ||||
| 2023-02-27 | 2023-02-23 | 4 | Teply Chad A. | WMB | Common Stock | D | 31,0500 | 22.544 | 700 | 101.720 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Porter John Dean | WMB | Common Stock | D | 31,1800 | -4.618 | -144 | 116.777 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Porter John Dean | WMB | Common Stock | D | 31,1800 | -7.853 | -245 | 121.395 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Porter John Dean | WMB | Common Stock | D | 31,1800 | 17.536 | 547 | 129.248 | ||||
| 2023-02-27 | 2023-02-23 | 4 | Porter John Dean | WMB | Common Stock | D | 31,0500 | 41.868 | 1.300 | 111.712 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Hallam Scott A. | WMB | Common Stock | D | 31,1800 | -13.503 | -421 | 262.942 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Hallam Scott A. | WMB | Common Stock | D | 31,1800 | -33.923 | -1.058 | 276.445 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Hallam Scott A. | WMB | Common Stock | D | 31,1800 | 86.206 | 2.688 | 310.368 | ||||
| 2023-02-27 | 2023-02-23 | 4 | Hallam Scott A. | WMB | Common Stock | D | 31,0500 | 24.155 | 750 | 224.162 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 31,1800 | -27.023 | -843 | 490.245 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 31,1800 | -67.888 | -2.117 | 132.463 | ||||
| 2023-02-27 | 2023-02-24 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 31,1800 | 153.940 | 4.800 | 585.156 | ||||
| 2023-02-27 | 2023-02-23 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 31,0500 | 48.309 | 1.500 | 431.216 | ||||
| 2023-02-23 | 2023-02-21 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 30,7900 | -72.185 | -2.223 | 1.596.357 | ||||
| 2023-02-23 | 2023-02-21 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 30,7900 | 163.114 | 5.022 | 1.668.542 | ||||
| 2023-02-23 | 2023-02-21 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 30,7900 | -3.117 | -96 | 1.505.428 | ||||
| 2023-02-23 | 2023-02-21 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 30,7900 | 7.092 | 218 | 1.508.545 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 30,7900 | -36.208 | -1.115 | 482.921 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 30,7900 | 81.558 | 2.511 | 519.129 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 30,7900 | -1.682 | -52 | 437.571 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 30,7900 | 3.546 | 109 | 439.253 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 30,7900 | -28.293 | -871 | 382.907 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 30,7900 | 63.828 | 1.965 | 411.200 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 30,7900 | -13.686 | -421 | 196.059 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 30,7900 | 30.584 | 942 | 209.745 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 30,7900 | -658 | -20 | 179.161 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 30,7900 | 1.330 | 41 | 179.819 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Hallam Scott A. | WMB | Common Stock | D | 30,7900 | -23.619 | -727 | 200.007 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Hallam Scott A. | WMB | Common Stock | D | 30,7900 | 59.572 | 1.834 | 223.626 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 30,7900 | -14.254 | -439 | 80.551 | ||||
| 2023-02-23 | 2023-02-21 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 30,7900 | 31.914 | 983 | 94.805 | ||||
| 2023-02-21 | 3 | Lockhart Carri A. | WMB | No securities are beneficially owned | D | 0 | ||||||||
| 2023-02-09 | 2022-06-03 | 5 | Hausman Mary A. | WMB | Common Stock | D | 37,5100 | -759 | -28 | 16.737 | ||||
| 2022-12-05 | 2022-12-01 | 4 | Larsen Larry C | WMB | Common Stock | D | 35,2050 | -9.601 | -338 | 50.171 | ||||
| 2022-12-05 | 2022-12-01 | 4 | Larsen Larry C | WMB | Common Stock | D | 29,0900 | 10.949 | 319 | 59.772 | ||||
| 2022-12-05 | 2022-12-01 | 4 | Larsen Larry C | WMB | Common Stock | D | 35,2400 | -7.551 | -266 | 48.823 | ||||
| 2022-12-05 | 2022-12-01 | 4 | Larsen Larry C | WMB | Common Stock | D | 28,8700 | 8.660 | 250 | 56.374 | ||||
| 2022-12-05 | 2022-12-01 | 4 | Larsen Larry C | WMB | Common Stock | D | 35,2350 | -3.516 | -124 | 47.714 | ||||
| 2022-12-05 | 2022-12-01 | 4 | Larsen Larry C | WMB | Common Stock | D | 24,9800 | 4.430 | 111 | 51.230 | ||||
| 2022-11-23 | 2022-11-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | -1.500 | 178.489 | ||||||
| 2022-11-23 | 2022-11-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 34,1950 | -8.500 | -291 | 179.989 | ||||
| 2022-11-15 | 2022-11-14 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 34,3000 | -10.000 | -343 | 188.489 | ||||
| 2022-11-15 | 2022-11-11 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 33,7650 | -34 | -1 | 198.489 | ||||
| 2022-11-15 | 2022-11-11 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 33,7620 | -100 | -3 | 198.523 | ||||
| 2022-11-15 | 2022-11-11 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 33,7600 | -9.866 | -333 | 198.623 | ||||
| 2022-06-09 | 2022-06-08 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 37,7550 | -1.000 | -38 | 62.891 | ||||
| 2022-06-09 | 2022-06-08 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 37,7500 | -35.228 | -1.330 | 63.891 | ||||
| 2022-04-28 | 2022-04-26 | 4 | SHEFFIELD SCOTT D | WMB | Common Stock | D | 5.101 | 37.165 | ||||||
| 2022-04-28 | 2022-04-26 | 4 | Muncrief Richard E | WMB | Common Stock | D | 5.101 | 5.914 | ||||||
| 2022-04-28 | 2022-04-26 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 10.930 | 116.843 | ||||||
| 2022-04-28 | 2022-04-26 | 4 | CREEL MICHAEL A | WMB | Common Stock | D | 5.101 | 47.746 | ||||||
| 2022-04-28 | 2022-04-26 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 5.101 | 43.521 | ||||||
| 2022-04-28 | 2022-04-26 | 4 | ROBESON ROSE M | WMB | Common Stock | D | 5.101 | 16.097 | ||||||
| 2022-04-28 | 2022-04-26 | 4 | Buese Nancy | WMB | Common Stock | D | 5.101 | 33.019 | ||||||
| 2022-04-28 | 2022-04-26 | 4 | Ragauss Peter A | WMB | Common Stock | D | 5.101 | 36.449 | ||||||
| 2022-04-28 | 2022-04-26 | 4 | Smith Murray D | WMB | Common Stock | D | 5.101 | 42.504 | ||||||
| 2022-04-28 | 2022-04-26 | 4 | Dore Stacey H | WMB | Common Stock | D | 5.101 | 15.222 | ||||||
| 2022-04-28 | 2022-04-26 | 4 | Tyson Jesse J | WMB | Common Stock | D | 5.101 | 6.474 | ||||||
| 2022-04-07 | 2022-04-06 | 4 | Hallam Scott A. | WMB | Common Stock | D | 33,3000 | -15.607 | -520 | 164.054 | ||||
| 2022-04-05 | 2022-04-01 | 4 | Tyson Jesse J | WMB | Common Stock | D | 813 | 1.373 | ||||||
| 2022-04-05 | 2022-04-01 | 4 | Muncrief Richard E | WMB | Common Stock | D | 813 | 813 | ||||||
| 2022-03-16 | 2022-03-14 | 4 | Larsen Larry C | WMB | Common Stock | D | 20.921 | 46.800 | ||||||
| 2022-03-16 | 3 | Larsen Larry C | WMB | Common Stock | D | 25.879 | ||||||||
| 2022-03-09 | 2022-03-08 | 4 | Hallam Scott A. | WMB | Employee Options (Right to Sell) | D | 28,87 | -7.775 | 0 | |||||
| 2022-03-09 | 2022-03-08 | 4 | Hallam Scott A. | WMB | Employee Options (Right to Sell) | D | 24,98 | -5.063 | 7.775 | |||||
| 2022-03-09 | 2022-03-08 | 4 | Hallam Scott A. | WMB | Common Stock | D | 33,8600 | -7.775 | -263 | 179.661 | ||||
| 2022-03-09 | 2022-03-08 | 4 | Hallam Scott A. | WMB | Common Stock | D | 28,8700 | 7.775 | 224 | 187.436 | ||||
| 2022-03-09 | 2022-03-08 | 4 | Hallam Scott A. | WMB | Common Stock | D | 33,8600 | -5.063 | -171 | 179.661 | ||||
| 2022-03-09 | 2022-03-08 | 4 | Hallam Scott A. | WMB | Common Stock | D | 24,9800 | 5.063 | 126 | 184.724 | ||||
| 2022-03-09 | 2022-03-07 | 4 | Hallam Scott A. | WMB | Employee Options (Right to Sell) | D | 29,09 | -10.913 | 12.838 | |||||
| 2022-03-09 | 2022-03-07 | 4 | Hallam Scott A. | WMB | Common Stock | D | 33,4010 | -300 | -10 | 179.661 | ||||
| 2022-03-09 | 2022-03-07 | 4 | Hallam Scott A. | WMB | Common Stock | D | 33,4000 | -3.143 | -105 | 179.961 | ||||
| 2022-03-09 | 2022-03-07 | 4 | Hallam Scott A. | WMB | Common Stock | D | 33,3900 | -7.470 | -249 | 183.104 | ||||
| 2022-03-09 | 2022-03-07 | 4 | Hallam Scott A. | WMB | Common Stock | D | 29,0900 | 10.913 | 317 | 190.574 | ||||
| 2022-03-09 | 3 | Muncrief Richard E | WMB | Common Stock | D | 0 | ||||||||
| 2022-03-09 | 3 | Tyson Jesse J | WMB | Common Stock | D | 560 | ||||||||
| 2022-03-02 | 2022-03-01 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 27,09 | -50.928 | 31.967 | |||||
| 2022-03-02 | 2022-03-01 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 28,87 | -44.085 | 82.895 | |||||
| 2022-03-02 | 2022-03-01 | 4 | Bennett Walter J | WMB | Common Stock | D | 32,0000 | -50.928 | -1.630 | 161.556 | ||||
| 2022-03-02 | 2022-03-01 | 4 | Bennett Walter J | WMB | Common Stock | D | 29,0900 | 50.928 | 1.481 | 212.484 | ||||
| 2022-03-02 | 2022-03-01 | 4 | Bennett Walter J | WMB | Common Stock | D | 32,0000 | -44.085 | -1.411 | 161.556 | ||||
| 2022-03-02 | 2022-03-01 | 4 | Bennett Walter J | WMB | Common Stock | D | 28,8700 | 44.085 | 1.273 | 205.641 | ||||
| 2022-02-25 | 2022-02-23 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 29,11 | -53.227 | 999.663 | |||||
| 2022-02-25 | 2022-02-23 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 29,11 | -53.227 | 999.663 | |||||
| 2022-02-25 | 2022-02-23 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 29,11 | -53.227 | 1.052.890 | |||||
| 2022-02-25 | 2022-02-23 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 171.798 | 876.609 | |||||
| 2022-02-25 | 2022-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 30,1770 | -156.523 | -4.723 | 1.501.453 | ||||
| 2022-02-25 | 2022-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 29,1100 | 159.681 | 4.648 | 1.657.976 | ||||
| 2022-02-25 | 2022-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 123.506 | 1.498.295 | ||||||
| 2022-02-25 | 2022-02-23 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | 24.631 | 133.029 | |||||
| 2022-02-25 | 2022-02-23 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 26.560 | 208.489 | ||||||
| 2022-02-25 | 2022-02-23 | 4 | Bennett Walter J | WMB | Common Stock | D | 29,7000 | -10.000 | -297 | 161.556 | ||||
| 2022-02-25 | 2022-02-23 | 4 | Bennett Walter J | WMB | Common Stock | D | 29,7000 | -14.219 | -422 | 171.556 | ||||
| 2022-02-25 | 2022-02-23 | 4 | Cowan Debbie L. | WMB | Restricted Stock Units | D | 0,00 | 18.473 | 101.940 | |||||
| 2022-02-25 | 2022-02-23 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 19.920 | 99.119 | ||||||
| 2022-02-25 | 2022-02-23 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | 56.958 | 315.194 | |||||
| 2022-02-25 | 2022-02-23 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 61.421 | 435.707 | ||||||
| 2022-02-25 | 2022-02-23 | 4 | Teply Chad A. | WMB | Restricted Stock Units | D | 0,00 | 21.552 | 52.549 | |||||
| 2022-02-25 | 2022-02-23 | 4 | Teply Chad A. | WMB | Common Stock | D | 23.240 | 79.176 | ||||||
| 2022-02-25 | 2022-02-23 | 4 | Hausman Mary A. | WMB | Restricted Stock Units | D | 0,00 | 4.187 | 6.926 | |||||
| 2022-02-25 | 2022-02-23 | 4 | Hausman Mary A. | WMB | Common Stock | D | 6.773 | 16.737 | ||||||
| 2022-02-25 | 2022-02-23 | 4 | Hallam Scott A. | WMB | Restricted Stock Units | D | 0,00 | 23.091 | 159.147 | |||||
| 2022-02-25 | 2022-02-23 | 4 | Hallam Scott A. | WMB | Common Stock | D | 24.900 | 179.661 | ||||||
| 2022-02-25 | 2022-02-23 | 4 | Porter John Dean | WMB | Restricted Stock Units | D | 0,00 | 36.946 | 52.581 | |||||
| 2022-02-25 | 2022-02-23 | 4 | Porter John Dean | WMB | Common Stock | D | 39.841 | 69.844 | ||||||
| 2022-02-25 | 2022-02-23 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | 41.564 | 241.971 | |||||
| 2022-02-25 | 2022-02-23 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 44.821 | 347.372 | ||||||
| 2022-02-24 | 2022-02-22 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -35.011 | 227.571 | |||||
| 2022-02-24 | 2022-02-22 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -170.206 | 932.382 | |||||
| 2022-02-24 | 2022-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 29,5100 | -39.713 | -1.172 | 1.374.789 | ||||
| 2022-02-24 | 2022-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 29,5100 | -100.359 | -2.962 | 1.414.502 | ||||
| 2022-02-24 | 2022-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 29,5100 | 227.571 | 6.716 | 1.514.861 | ||||
| 2022-02-24 | 2022-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 29,5100 | -75.061 | -2.215 | 1.287.290 | ||||
| 2022-02-24 | 2022-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 29,5100 | 170.206 | 5.023 | 1.362.351 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | -81.692 | 258.236 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | -85.102 | 339.928 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 29,5100 | -20.133 | -594 | 374.286 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 29,5100 | -1.252 | -37 | 394.419 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 29,5100 | -36.027 | -1.063 | 395.671 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 29,5100 | 81.692 | 2.411 | 431.698 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 29,5100 | -37.495 | -1.106 | 350.060 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 29,5100 | 85.102 | 2.511 | 387.501 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | -40.846 | 113.861 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | -31.914 | 154.707 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Bennett Walter J | WMB | Common Stock | D | 29,5100 | -11.310 | -334 | 185.775 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Bennett Walter J | WMB | Common Stock | D | 29,5100 | -18.095 | -534 | 197.085 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Bennett Walter J | WMB | Common Stock | D | 29,5100 | 40.846 | 1.205 | 215.180 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Bennett Walter J | WMB | Common Stock | D | 29,5100 | -14.286 | -422 | 174.334 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Bennett Walter J | WMB | Common Stock | D | 29,5100 | 31.914 | 942 | 188.620 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | -35.011 | 108.398 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | -31.914 | 143.409 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 29,5100 | -9.650 | -285 | 181.929 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 29,5100 | -15.440 | -456 | 191.579 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 29,5100 | 35.011 | 1.033 | 207.019 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 29,5100 | -14.215 | -419 | 172.008 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 29,5100 | 31.914 | 942 | 186.223 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Cowan Debbie L. | WMB | Restricted Stock Units | D | 0,00 | -20.423 | 83.467 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Cowan Debbie L. | WMB | Restricted Stock Units | D | 0,00 | -31.914 | 103.890 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 29,5100 | -5.629 | -166 | 79.199 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 29,5100 | -9.007 | -266 | 84.828 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 29,5100 | 20.423 | 603 | 93.835 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 29,5100 | -14.237 | -420 | 73.412 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 29,5100 | 31.914 | 942 | 87.649 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Hallam Scott A. | WMB | Restricted Stock Units | D | 0,00 | -32.094 | 136.056 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Hallam Scott A. | WMB | Restricted Stock Units | D | 0,00 | -59.572 | 168.150 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Hallam Scott A. | WMB | Common Stock | D | 29,5100 | -7.893 | -233 | 154.761 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Hallam Scott A. | WMB | Common Stock | D | 29,5100 | -12.629 | -373 | 162.654 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Hallam Scott A. | WMB | Common Stock | D | 29,5100 | 32.094 | 947 | 175.283 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Hallam Scott A. | WMB | Common Stock | D | 29,5100 | -23.603 | -697 | 143.189 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Hallam Scott A. | WMB | Common Stock | D | 29,5100 | 59.572 | 1.758 | 166.792 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | -58.352 | 200.407 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | -63.826 | 258.759 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 29,5100 | -16.084 | -475 | 302.551 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 29,5100 | -25.734 | -759 | 318.635 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 29,5100 | 58.352 | 1.722 | 344.369 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 29,5100 | -28.275 | -834 | 286.017 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 29,5100 | 63.826 | 1.884 | 314.292 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Porter John Dean | WMB | Restricted Stock Units | D | 0,00 | -4.201 | 15.635 | |||||
| 2022-02-24 | 2022-02-22 | 4 | Porter John Dean | WMB | Common Stock | D | 29,5100 | -1.536 | -45 | 30.003 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Porter John Dean | WMB | Common Stock | D | 29,5100 | -1.783 | -53 | 31.539 | ||||
| 2022-02-24 | 2022-02-22 | 4 | Porter John Dean | WMB | Common Stock | D | 29,5100 | 4.201 | 124 | 33.322 | ||||
| 2022-02-17 | 2022-02-15 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 92.754 | 1.102.588 | |||||
| 2022-02-17 | 2022-02-15 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 85.103 | 1.009.834 | |||||
| 2022-02-17 | 2022-02-15 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 85.103 | 1.009.834 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 16.648 | 186.621 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 15.957 | 169.973 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 15.957 | 169.973 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | 33.296 | 425.030 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | 42.552 | 391.734 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | 42.551 | 349.182 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | 14.270 | 175.323 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | 15.957 | 161.053 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | 15.957 | 161.053 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | 23.783 | 322.585 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | 31.914 | 298.802 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | 31.913 | 266.888 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Hallam Scott A. | WMB | Restricted Stock Units | D | 0,00 | 13.081 | 227.722 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Hallam Scott A. | WMB | Restricted Stock Units | D | 0,00 | 29.786 | 214.641 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Hallam Scott A. | WMB | Restricted Stock Units | D | 0,00 | 29.786 | 214.641 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Cowan Debbie L. | WMB | Restricted Stock Units | D | 0,00 | 8.324 | 135.804 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Cowan Debbie L. | WMB | Restricted Stock Units | D | 0,00 | 15.957 | 127.480 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Cowan Debbie L. | WMB | Restricted Stock Units | D | 0,00 | 15.957 | 127.480 | |||||
| 2022-02-17 | 2022-02-15 | 4 | Porter John Dean | WMB | Restricted Stock Units | D | 0,00 | 1.712 | 19.836 | |||||
| 2022-01-07 | 3 | Hausman Mary A. | WMB | Common Stock | D | 9.964 | ||||||||
| 2021-10-12 | 2021-10-08 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 24,98 | -12.659 | 126.980 | |||||
| 2021-10-12 | 2021-10-08 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 24,98 | -6.316 | 139.639 | |||||
| 2021-10-12 | 2021-10-08 | 4 | Bennett Walter J | WMB | Common Stock | D | 28,0000 | -25.000 | -700 | 156.706 | ||||
| 2021-10-12 | 2021-10-08 | 4 | Bennett Walter J | WMB | Common Stock | D | 28,0000 | -18.975 | -531 | 181.706 | ||||
| 2021-10-12 | 2021-10-08 | 4 | Bennett Walter J | WMB | Common Stock | D | 24,9800 | 18.975 | 474 | 200.681 | ||||
| 2021-07-02 | 2021-07-01 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 24,98 | -19.000 | 145.955 | |||||
| 2021-07-02 | 2021-07-01 | 4 | Bennett Walter J | WMB | Common Stock | D | 27,0000 | -19.000 | -513 | 181.706 | ||||
| 2021-07-02 | 2021-07-01 | 4 | Bennett Walter J | WMB | Common Stock | D | 24,9800 | 19.000 | 475 | 200.706 | ||||
| 2021-04-29 | 2021-04-27 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 15.246 | 105.913 | ||||||
| 2021-04-29 | 2021-04-27 | 4 | CHAZEN STEPHEN I | WMB | Common Stock | D | 6.892 | 71.348 | ||||||
| 2021-04-29 | 2021-04-27 | 4 | Dore Stacey H | WMB | Common Stock | D | 6.892 | 10.121 | ||||||
| 2021-04-29 | 2021-04-27 | 4 | Cogut Charles I | WMB | Common Stock | D | 6.892 | 28.920 | ||||||
| 2021-04-29 | 2021-04-27 | 4 | CREEL MICHAEL A | WMB | Common Stock | D | 6.892 | 42.645 | ||||||
| 2021-04-29 | 2021-04-27 | 4 | ROBESON ROSE M | WMB | Common Stock | D | 6.892 | 10.996 | ||||||
| 2021-04-29 | 2021-04-27 | 4 | Smith Murray D | WMB | Common Stock | D | 6.892 | 37.768 | ||||||
| 2021-04-29 | 2021-04-27 | 4 | Fuller Vicki L | WMB | Common Stock | D | 6.892 | 27.225 | ||||||
| 2021-04-29 | 2021-04-27 | 4 | Buese Nancy | WMB | Common Stock | D | 6.892 | 27.918 | ||||||
| 2021-04-29 | 2021-04-27 | 4 | Ragauss Peter A | WMB | Common Stock | D | 6.892 | 31.348 | ||||||
| 2021-04-29 | 2021-04-27 | 4 | SHEFFIELD SCOTT D | WMB | Common Stock | D | 6.892 | 32.064 | ||||||
| 2021-04-29 | 2021-04-27 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 6.892 | 38.420 | ||||||
| 2021-02-26 | 2021-02-24 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 257.511 | 257.511 | |||||
| 2021-02-26 | 2021-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 150.565 | 1.192.145 | ||||||
| 2021-02-26 | 2021-02-24 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 35.765 | 35.765 | |||||
| 2021-02-26 | 2021-02-24 | 4 | Bennett Walter J | WMB | Common Stock | D | 31.368 | 181.706 | ||||||
| 2021-02-26 | 2021-02-24 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | 71.531 | 71.531 | |||||
| 2021-02-26 | 2021-02-24 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 62.735 | 302.399 | ||||||
| 2021-02-26 | 2021-02-24 | 4 | Porter John Dean | WMB | Restricted Stock Units | D | 0,00 | 6.867 | 6.867 | |||||
| 2021-02-26 | 2021-02-24 | 4 | Porter John Dean | WMB | Common Stock | D | 9.034 | 29.121 | ||||||
| 2021-02-26 | 2021-02-24 | 4 | Hallam Scott A. | WMB | Restricted Stock Units | D | 0,00 | 33.381 | 33.381 | |||||
| 2021-02-26 | 2021-02-24 | 4 | Hallam Scott A. | WMB | Common Stock | D | 29.276 | 107.220 | ||||||
| 2021-02-26 | 2021-02-24 | 4 | Cowan Debbie L. | WMB | Restricted Stock Units | D | 0,00 | 23.844 | 23.844 | |||||
| 2021-02-26 | 2021-02-24 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 20.912 | 55.735 | ||||||
| 2021-02-26 | 2021-02-24 | 4 | Teply Chad A. | WMB | Restricted Stock Units | D | 0,00 | 30.997 | 30.997 | |||||
| 2021-02-26 | 2021-02-24 | 4 | Teply Chad A. | WMB | Common Stock | D | 27.185 | 55.936 | ||||||
| 2021-02-26 | 2021-02-24 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | 33.381 | 33.381 | |||||
| 2021-02-26 | 2021-02-24 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 29.276 | 154.309 | ||||||
| 2021-02-26 | 2021-02-24 | 4 | CHANDLER JOHN D | WMB | Restricted Stock Units | D | 0,00 | 50.072 | 50.072 | |||||
| 2021-02-26 | 2021-02-24 | 4 | CHANDLER JOHN D | WMB | Common Stock | D | 43.915 | 194.233 | ||||||
| 2021-02-26 | 2021-02-24 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | 59.609 | 59.609 | |||||
| 2021-02-26 | 2021-02-24 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 52.279 | 250.466 | ||||||
| 2021-02-25 | 2021-02-23 | 4 | Bennett Walter J | WMB | Common Stock | D | 23,0100 | -15.000 | -345 | 165.338 | ||||
| 2021-02-25 | 2020-02-24 | 4 | Bennett Walter J | WMB | Common Stock | D | 24,0000 | -15.000 | -360 | 150.338 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Porter John Dean | WMB | Restcted Stock Units | D | 0,00 | -3.418 | 0 | |||||
| 2021-02-24 | 2021-02-22 | 4 | Porter John Dean | WMB | Common Stock | D | 22,9100 | -710 | -16 | 20.087 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Porter John Dean | WMB | Common Stock | D | 22,9100 | -1.185 | -27 | 20.797 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Porter John Dean | WMB | Common Stock | D | 22,9100 | 3.418 | 78 | 21.982 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | -52.877 | 0 | |||||
| 2021-02-24 | 2021-02-22 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 22,9100 | -11.740 | -269 | 198.187 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 22,9100 | -17.060 | -391 | 209.927 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 22,9100 | 52.877 | 1.211 | 226.987 | ||||
| 2021-02-24 | 2021-02-22 | 4 | ARMSTRONG ALAN S | WMB | Restcted Stock Units | D | 0,00 | -186.831 | 0 | |||||
| 2021-02-24 | 2021-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 22,9100 | -21.681 | -497 | 1.041.580 | ||||
| 2021-02-24 | 2021-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 22,9100 | -1.347 | -31 | 1.063.261 | ||||
| 2021-02-24 | 2021-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 22,9100 | -76.328 | -1.749 | 1.064.608 | ||||
| 2021-02-24 | 2021-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 22,9100 | 186.831 | 4.280 | 1.140.936 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Hallam Scott A. | WMB | Restcted Stock Units | D | 0,00 | -6.410 | 0 | |||||
| 2021-02-24 | 2021-02-22 | 4 | Hallam Scott A. | WMB | Common Stock | D | 22,9100 | -1.003 | -23 | 77.944 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Hallam Scott A. | WMB | Common Stock | D | 22,9100 | -1.763 | -40 | 78.947 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Hallam Scott A. | WMB | Common Stock | D | 22,9100 | 6.410 | 147 | 80.710 | ||||
| 2021-02-24 | 2021-02-22 | 4 | CHANDLER JOHN D | WMB | Restcted Stock Units | D | 0,00 | -52.877 | 0 | |||||
| 2021-02-24 | 2021-02-22 | 4 | CHANDLER JOHN D | WMB | Common Stock | D | 22,9100 | -11.740 | -269 | 150.318 | ||||
| 2021-02-24 | 2021-02-22 | 4 | CHANDLER JOHN D | WMB | Common Stock | D | 22,9100 | -17.058 | -391 | 162.058 | ||||
| 2021-02-24 | 2021-02-22 | 4 | CHANDLER JOHN D | WMB | Common Stock | D | 22,9100 | 52.877 | 1.211 | 179.116 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | -33.648 | 0 | |||||
| 2021-02-24 | 2021-02-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 22,9100 | -5.971 | -137 | 125.033 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 22,9100 | -10.054 | -230 | 131.004 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 22,9100 | 33.648 | 771 | 141.058 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Dunn Micheal G. | WMB | Restcted Stock Units | D | 0,00 | -72.104 | 0 | |||||
| 2021-02-24 | 2021-02-22 | 4 | Dunn Micheal G. | WMB | Common | D | 22,9100 | -14.318 | -328 | 239.664 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 22,9100 | -890 | -20 | 253.982 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 22,9100 | -25.554 | -585 | 254.872 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 22,9100 | 72.104 | 1.652 | 280.426 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | -33.648 | 0 | |||||
| 2021-02-24 | 2021-02-22 | 4 | Bennett Walter J | WMB | Common Stock | D | 22,9100 | -5.962 | -137 | 180.338 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Bennett Walter J | WMB | Common Stock | D | 22,9100 | -10.042 | -230 | 186.300 | ||||
| 2021-02-24 | 2021-02-22 | 4 | Bennett Walter J | WMB | Common Stock | D | 22,9100 | 33.648 | 771 | 196.342 | ||||
| 2021-02-03 | 2021-02-01 | 4 | Dore Stacey H | WMB | Common Stock | D | 3.229 | 3.229 | ||||||
| 2021-01-11 | 3 | Dore Stacey H | WMB | No securities are beneficially owned | D | 0 | ||||||||
| 2021-01-06 | 2021-01-04 | 4 | ROBESON ROSE M | WMB | Common Stock | D | 4.104 | 4.104 | ||||||
| 2020-12-11 | 3 | ROBESON ROSE M | WMB | No securities are beneficially owned | D | 0 | ||||||||
| 2020-09-10 | 2020-09-08 | 4 | CHANDLER JOHN D | WMB | Restricted Stock Units | D | 0,00 | -16.584 | 0 | |||||
| 2020-09-10 | 2020-09-08 | 4 | CHANDLER JOHN D | WMB | Common Stock | D | 20,4800 | -4.868 | -100 | 126.239 | ||||
| 2020-09-10 | 2020-09-08 | 4 | CHANDLER JOHN D | WMB | Common Stock | D | 16.584 | 131.107 | ||||||
| 2020-06-30 | 2020-06-26 | 4 | Zamarin Chad J. | WMB | Restcted Stock Units | D | 0,00 | -77.667 | 0 | |||||
| 2020-06-30 | 2020-06-26 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 18,5100 | -30.272 | -560 | 174.110 | ||||
| 2020-06-30 | 2020-06-26 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 77.667 | 204.382 | ||||||
| 2020-05-05 | 2020-05-04 | 4 | Teply Chad A. | WMB | Common Stock | D | 28.751 | 28.751 | ||||||
| 2020-05-05 | 3 | Teply Chad A. | WMB | Common Stock | D | 0 | ||||||||
| 2020-04-30 | 2020-04-28 | 4 | SHEFFIELD SCOTT D | WMB | Common Stock | D | 8.726 | 25.172 | ||||||
| 2020-04-30 | 2020-04-28 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 8.726 | 31.528 | ||||||
| 2020-04-30 | 2020-04-28 | 4 | CHAZEN STEPHEN I | WMB | Common Stock | D | 8.726 | 64.456 | ||||||
| 2020-04-30 | 2020-04-28 | 4 | Cogut Charles I | WMB | Common Stock | D | 8.726 | 22.028 | ||||||
| 2020-04-30 | 2020-04-28 | 4 | Smith Murray D | WMB | Common Stock | D | 8.726 | 30.876 | ||||||
| 2020-04-30 | 2020-04-28 | 4 | CREEL MICHAEL A | WMB | Common Stock | D | 8.726 | 35.753 | ||||||
| 2020-04-30 | 2020-04-28 | 4 | Ragauss Peter A | WMB | Common Stock | D | 8.726 | 24.456 | ||||||
| 2020-04-30 | 2020-04-28 | 4 | Fuller Vicki L | WMB | Common Stock | D | 8.726 | 20.333 | ||||||
| 2020-04-30 | 2020-04-28 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 19.302 | 90.667 | ||||||
| 2020-04-30 | 2020-04-28 | 4 | Buese Nancy | WMB | Common Stock | D | 8.726 | 21.026 | ||||||
| 2020-04-21 | 2020-04-17 | 4 | Wilson Terrance Lane | WMB | Restcted Stock Units | D | 0,00 | -39.761 | 0 | |||||
| 2020-04-21 | 2020-04-17 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 18,0800 | -12.491 | -226 | 107.410 | ||||
| 2020-04-21 | 2020-04-17 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 39.761 | 119.901 | ||||||
| 2020-04-07 | 2020-04-03 | 4 | Hallam Scott A. | WMB | Restcted Stock Units | D | 0,00 | -1.341 | 0 | |||||
| 2020-04-07 | 2020-04-03 | 4 | Hallam Scott A. | WMB | Common Stock | D | 13,6500 | -327 | -4 | 74.300 | ||||
| 2020-04-07 | 2020-04-03 | 4 | Hallam Scott A. | WMB | Common Stock | D | 1.341 | 74.627 | ||||||
| 2020-04-01 | 2020-03-30 | 4 | Porter John Dean | WMB | Common Stock | D | 14,0050 | 54 | 1 | 20.729 | ||||
| 2020-03-13 | 2020-03-12 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 13,9500 | 1.100 | 15 | 80.140 | ||||
| 2020-03-12 | 2020-03-12 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 13,6000 | 4.000 | 54 | 22.802 | ||||
| 2020-03-10 | 2020-03-10 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 14,5000 | 3.500 | 51 | 18.802 | ||||
| 2020-03-10 | 2020-03-10 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 15,0000 | 3.000 | 45 | 15.302 | ||||
| 2020-03-10 | 2020-03-09 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 15,2972 | 16.400 | 251 | 71.365 | ||||
| 2020-03-10 | 2020-03-09 | 4 | CHANDLER JOHN D By trust | WMB | Common Stock | I | 15,0743 | 13.000 | 196 | 33.000 | ||||
| 2020-03-10 | 2020-03-09 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 15,2250 | 500 | 8 | 804.626 | ||||
| 2020-03-10 | 2020-03-09 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 15,2300 | 32.500 | 495 | 804.126 | ||||
| 2020-03-02 | 2020-02-27 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | -31.083 | 0 | |||||
| 2020-03-02 | 2020-02-27 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 18,9000 | -10.320 | -195 | 208.322 | ||||
| 2020-03-02 | 2020-02-27 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 31.083 | 218.642 | ||||||
| 2020-02-27 | 2020-02-26 | 4 | CREEL MICHAEL A By trust | WMB | Common Stock | I | 19,1500 | 25.000 | 479 | 52.500 | ||||
| 2020-02-26 | 2020-02-24 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | 101.601 | 101.601 | |||||
| 2020-02-26 | 2020-02-24 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 80.882 | 187.559 | ||||||
| 2020-02-26 | 2020-02-24 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | 76.970 | 76.970 | |||||
| 2020-02-26 | 2020-02-24 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 61.275 | 126.715 | ||||||
| 2020-02-26 | 2020-02-24 | 4 | Cowan Debbie L. | WMB | Restricted Stock Units | D | 0,00 | 27.709 | 27.709 | |||||
| 2020-02-26 | 2020-02-24 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 22.059 | 34.823 | ||||||
| 2020-02-26 | 2020-02-24 | 4 | Porter John Dean | WMB | Restricted Stock Units | D | 0,00 | 8.768 | 8.768 | |||||
| 2020-02-26 | 2020-02-24 | 4 | Porter John Dean | WMB | Common Stock | D | 10.471 | 20.675 | ||||||
| 2020-02-26 | 2020-02-24 | 4 | Hallam Scott A. | WMB | Restricted Stock Units | D | 0,00 | 43.103 | 43.103 | |||||
| 2020-02-26 | 2020-02-24 | 4 | Hallam Scott A. | WMB | Common Stock | D | 34.314 | 73.286 | ||||||
| 2020-02-26 | 2020-02-25 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 20,4200 | 1.000 | 20 | 79.040 | ||||
| 2020-02-26 | 2020-02-24 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | 43.103 | 43.103 | |||||
| 2020-02-26 | 2020-02-24 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 34.314 | 78.040 | ||||||
| 2020-02-26 | 2020-02-24 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 277.094 | 277.094 | |||||
| 2020-02-26 | 2020-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 147.059 | 771.626 | ||||||
| 2020-02-26 | 2020-02-24 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 46.182 | 46.182 | |||||
| 2020-02-26 | 2020-02-24 | 4 | Bennett Walter J | WMB | Common Stock | D | 36.765 | 162.694 | ||||||
| 2020-02-26 | 2020-02-24 | 4 | CHANDLER JOHN D | WMB | Restricted Stock Units | D | 0,00 | 64.655 | 64.655 | |||||
| 2020-02-26 | 2020-02-24 | 4 | CHANDLER JOHN D | WMB | Common Stock | D | 51.471 | 114.523 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Porter John Dean | WMB | Restriced Stock Units | D | 0,00 | -2.165 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | Porter John Dean | WMB | Restcted Stock Units | D | 0,00 | -657 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | Porter John Dean | WMB | Common Stock | D | 21,5200 | -751 | -16 | 10.204 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Porter John Dean | WMB | Common Stock | D | 2.165 | 10.955 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Porter John Dean | WMB | Common Stock | D | 21,5200 | -228 | -5 | 8.790 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Porter John Dean | WMB | Common Stock | D | 657 | 9.018 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Dunn Micheal G. | WMB | Restcted Stock Units | D | 0,00 | -20.281 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 21,5200 | -6.004 | -129 | 106.677 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 20.281 | 112.681 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Restriced Stock Units | D | 0,00 | -51.957 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Restcted Stock Units | D | 0,00 | -57.787 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 17,28 | -20.216 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 17,28 | -20.215 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 17,28 | -20.215 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 21,5200 | -21.890 | -471 | 624.567 | ||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 51.957 | 646.457 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 21,5200 | -20.451 | -440 | 594.500 | ||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 57.787 | 614.951 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 21,5200 | -52.200 | -1.123 | 557.164 | ||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 17,2800 | 20.216 | 349 | 609.364 | ||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 17,2800 | 20.215 | 349 | 589.148 | ||||
| 2020-02-25 | 2020-02-21 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 17,2800 | 20.215 | 349 | 589.148 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | -17.319 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | Bennett Walter J | WMB | Restriced Stock Units | D | 0,00 | -16.973 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | -11.032 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | Bennett Walter J | WMB | Common Stock | D | 21,5200 | -5.075 | -109 | 125.929 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Bennett Walter J | WMB | Common Stock | D | 17.319 | 131.004 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Bennett Walter J | WMB | Common Stock | D | 21,5200 | -4.974 | -107 | 113.685 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Bennett Walter J | WMB | Common Stock | D | 16.973 | 118.659 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Bennett Walter J | WMB | Common Stock | D | 21,5200 | -3.381 | -73 | 101.686 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Bennett Walter J | WMB | Common Stock | D | 11.032 | 105.067 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Poarch John E | WMB | Restriced Stock Units | D | 0,00 | -2.425 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | Poarch John E | WMB | Restcted Stock Units | D | 0,00 | -1.226 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | Poarch John E | WMB | Common Stock | D | 21,5200 | -829 | -18 | 65.087 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Poarch John E | WMB | Common Stock | D | 2.425 | 65.916 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Poarch John E | WMB | Common Stock | D | 21,5200 | -425 | -9 | 63.491 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Poarch John E | WMB | Common Stock | D | 1.226 | 63.916 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Hallam Scott A. | WMB | Restriced Stock Units | D | 0,00 | -3.421 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | Hallam Scott A. | WMB | Restcted Stock Units | D | 0,00 | -1.729 | 0 | |||||
| 2020-02-25 | 2020-02-21 | 4 | Hallam Scott A. | WMB | Common Stock | D | 21,5200 | -926 | -20 | 38.972 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Hallam Scott A. | WMB | Common Stock | D | 3.421 | 39.898 | ||||||
| 2020-02-25 | 2020-02-21 | 4 | Hallam Scott A. | WMB | Common Stock | D | 21,5200 | -513 | -11 | 36.477 | ||||
| 2020-02-25 | 2020-02-21 | 4 | Hallam Scott A. | WMB | Common Stock | D | 1.729 | 36.990 | ||||||
| 2020-01-10 | 3/A | Porter John Dean | WMB | Common Stock | D | 8.361 | ||||||||
| 2020-01-10 | 3 | Porter John Dean | WMB | Common Stock | D | 130.210 | ||||||||
| 2020-01-10 | 3 | Porter John Dean | WMB | Common Stock | D | 130.210 | ||||||||
| 2020-01-10 | 3 | Porter John Dean | WMB | Common Stock | D | 130.210 | ||||||||
| 2019-12-26 | 2019-12-23 | 4 | Bennett Walter J | WMB | Common Stock | D | 23,8200 | -20.000 | -476 | 94.035 | ||||
| 2019-08-23 | 2019-08-23 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 22,9863 | 10.000 | 230 | 54.965 | ||||
| 2019-08-15 | 2019-08-14 | 4 | CREEL MICHAEL A By trust | WMB | Common Stock | I | 23,2191 | 10.000 | 232 | 27.500 | ||||
| 2019-08-09 | 2019-08-08 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 23,6000 | 4.000 | 94 | 43.726 | ||||
| 2019-08-08 | 2019-08-07 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 23,4653 | 10.000 | 235 | 704.197 | ||||
| 2019-08-07 | 2019-08-07 | 4 | CHANDLER JOHN D By trust | WMB | Common Stock | I | 23,2396 | 10.000 | 232 | 20.000 | ||||
| 2019-08-07 | 2019-08-05 | 4 | CHAZEN STEPHEN I | WMB | Common Stock | D | 23,9300 | 10.000 | 239 | 55.730 | ||||
| 2019-05-30 | 2019-05-29 | 4 | Timmermans Ted T | WMB | Common Stock | D | 26,0550 | -5.000 | -130 | 18.666 | ||||
| 2019-05-21 | 2019-05-20 | 4 | CHAZEN STEPHEN I | WMB | Common Stock | D | 27,3275 | 10.000 | 273 | 45.730 | ||||
| 2019-05-13 | 2019-05-09 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 6.120 | 12.302 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | Smith Murray D | WMB | Common Stock | D | 6.120 | 22.150 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | Ragauss Peter A | WMB | Common Stock | D | 6.120 | 15.730 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | Fuller Vicki L | WMB | Common Stock | D | 6.120 | 11.607 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | CREEL MICHAEL A | WMB | Common Stock | D | 6.120 | 27.027 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 6.120 | 38.392 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | Cogut Charles I | WMB | Common Stock | D | 6.120 | 13.302 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | SHEFFIELD SCOTT D | WMB | Common Stock | D | 6.120 | 16.446 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | CHAZEN STEPHEN I | WMB | Common Stock | D | 6.120 | 35.730 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 13.539 | 44.965 | ||||||
| 2019-05-13 | 2019-05-09 | 4 | Buese Nancy | WMB | Common Stock | D | 6.120 | 12.300 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | Poarch John E | WMB | Restriced Stock Units | D | 0,00 | -2.562 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | Poarch John E | WMB | Restcted Stock Units | D | 0,00 | -885 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | Poarch John E | WMB | Common Stock | D | 27,1100 | -841 | -23 | 62.690 | ||||
| 2019-02-26 | 2019-02-22 | 4 | Poarch John E | WMB | Common Stock | D | 2.562 | 63.531 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | Poarch John E | WMB | Common Stock | D | 27,1100 | -307 | -8 | 60.969 | ||||
| 2019-02-26 | 2019-02-22 | 4 | Poarch John E | WMB | Common Stock | D | 885 | 61.276 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | Scheel James E. | WMB | Restriced Stock Units | D | 0,00 | -21.017 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | Scheel James E. | WMB | Restcted Stock Units | D | 0,00 | -9.333 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | Scheel James E. | WMB | Common Stock | D | 27,1100 | -5.999 | -163 | 71.005 | ||||
| 2019-02-26 | 2019-02-22 | 4 | Scheel James E. | WMB | Common Stock | D | 21.017 | 77.004 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | Scheel James E. | WMB | Common Stock | D | 27,1100 | -2.761 | -75 | 55.987 | ||||
| 2019-02-26 | 2019-02-22 | 4 | Scheel James E. | WMB | Common Stock | D | 9.333 | 58.748 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | Timmermans Ted T | WMB | Restriced Stock Units | D | 0,00 | -5.444 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | Timmermans Ted T | WMB | Restcted Stock Units | D | 0,00 | -1.880 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | Timmermans Ted T | WMB | Common Stock | D | 27,1100 | -1.498 | -41 | 23.666 | ||||
| 2019-02-26 | 2019-02-22 | 4 | Timmermans Ted T | WMB | Common Stock | D | 5.444 | 25.164 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | Timmermans Ted T | WMB | Common Stock | D | 27,1100 | -652 | -18 | 19.720 | ||||
| 2019-02-26 | 2019-02-22 | 4 | Timmermans Ted T | WMB | Common Stock | D | 1.880 | 20.372 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Restriced Stock Units | D | 0,00 | -57.546 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Restcted Stock Units | D | 0,00 | -43.725 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 8,85 | -32.862 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 8,85 | -32.862 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 8,85 | -32.863 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 27,1100 | -24.261 | -658 | 694.197 | ||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 57.546 | 718.458 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 27,1100 | -13.393 | -363 | 660.912 | ||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 43.725 | 674.305 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 27,1100 | -56.108 | -1.521 | 630.580 | ||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 8,8500 | 32.862 | 291 | 686.688 | ||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 8,8500 | 32.862 | 291 | 686.688 | ||||
| 2019-02-26 | 2019-02-22 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 8,8500 | 32.863 | 291 | 653.826 | ||||
| 2019-02-26 | 2019-02-25 | 4 | Bennett Walter J | WMB | Common Stock | D | 27,1329 | -14.859 | -403 | 114.035 | ||||
| 2019-02-26 | 2019-02-22 | 4 | Bennett Walter J | WMB | Restriced Stock Units | D | 0,00 | -21.017 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | Bennett Walter J | WMB | Restcted Stock Units | D | 0,00 | -9.333 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | Bennett Walter J | WMB | Common Stock | D | 27,1100 | -6.158 | -167 | 128.894 | ||||
| 2019-02-26 | 2019-02-22 | 4 | Bennett Walter J | WMB | Common Stock | D | 21.017 | 135.052 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | Bennett Walter J | WMB | Common Stock | D | 27,1100 | -2.846 | -77 | 114.035 | ||||
| 2019-02-26 | 2019-02-22 | 4 | Bennett Walter J | WMB | Common Stock | D | 9.333 | 116.881 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | Hallam Scott A. | WMB | Restriced Stock Units | D | 0,00 | -3.203 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | Hallam Scott A. | WMB | Restcted Stock Units | D | 0,00 | -1.106 | 0 | |||||
| 2019-02-26 | 2019-02-22 | 4 | Hallam Scott A. | WMB | Common Stock | D | 27,1100 | -868 | -24 | 35.261 | ||||
| 2019-02-26 | 2019-02-22 | 4 | Hallam Scott A. | WMB | Common Stock | D | 3.203 | 36.129 | ||||||
| 2019-02-26 | 2019-02-22 | 4 | Hallam Scott A. | WMB | Common Stock | D | 27,1100 | -328 | -9 | 32.926 | ||||
| 2019-02-26 | 2019-02-22 | 4 | Hallam Scott A. | WMB | Common Stock | D | 1.106 | 33.254 | ||||||
| 2019-02-21 | 2019-02-19 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 24.198 | 24.198 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Scheel James E. | WMB | Common Stock | D | 25.529 | 49.415 | ||||||
| 2019-02-21 | 2019-02-19 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 4.840 | 4.840 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Timmermans Ted T | WMB | Common Stock | D | 7.659 | 18.492 | ||||||
| 2019-02-21 | 2019-02-19 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 85.103 | 85.103 | |||||
| 2019-02-21 | 2019-02-19 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 85.103 | 85.103 | |||||
| 2019-02-21 | 2019-02-19 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 134.817 | 134.817 | |||||
| 2019-02-21 | 2019-02-19 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 94.821 | 588.101 | ||||||
| 2019-02-21 | 2019-02-19 | 4 | Cowan Debbie L. | WMB | Restricted Stock Units | D | 0,00 | 15.957 | 15.957 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Cowan Debbie L. | WMB | Restricted Stock Units | D | 0,00 | 15.957 | 15.957 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Cowan Debbie L. | WMB | Restricted Stock Units | D | 0,00 | 12.099 | 12.099 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Cowan Debbie L. | WMB | Common Stock | D | 12.764 | 12.764 | ||||||
| 2019-02-21 | 2019-02-19 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | 42.552 | 42.552 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | 42.551 | 42.551 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | 48.396 | 48.396 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 51.058 | 92.400 | ||||||
| 2019-02-21 | 2019-02-19 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | 31.914 | 31.914 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | 31.913 | 31.913 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | 34.569 | 34.569 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 36.470 | 65.440 | ||||||
| 2019-02-21 | 2019-02-19 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | 15.957 | 15.957 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | 15.957 | 15.957 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | 20.741 | 20.741 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 21.882 | 39.726 | ||||||
| 2019-02-21 | 2019-02-19 | 4 | Poarch John E | WMB | Restricted Stock Units | D | 0,00 | 29.786 | 29.786 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Poarch John E | WMB | Restricted Stock Units | D | 0,00 | 29.786 | 29.786 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Poarch John E | WMB | Restricted Stock Units | D | 0,00 | 25.926 | 25.926 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Poarch John E | WMB | Common Stock | D | 27.352 | 60.391 | ||||||
| 2019-02-21 | 2019-02-19 | 4 | CHANDLER JOHN D | WMB | Restricted Stock Units | D | 0,00 | 29.786 | 29.786 | |||||
| 2019-02-21 | 2019-02-19 | 4 | CHANDLER JOHN D | WMB | Restricted Stock Units | D | 0,00 | 29.786 | 29.786 | |||||
| 2019-02-21 | 2019-02-19 | 4 | CHANDLER JOHN D | WMB | Restricted Stock Units | D | 0,00 | 34.569 | 34.569 | |||||
| 2019-02-21 | 2019-02-19 | 4 | CHANDLER JOHN D | WMB | Common Stock | D | 36.470 | 63.052 | ||||||
| 2019-02-21 | 2019-02-19 | 4 | Hallam Scott A. | WMB | Restricted Stock Units | D | 0,00 | 29.786 | 29.786 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Hallam Scott A. | WMB | Restricted Stock Units | D | 0,00 | 29.786 | 29.786 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Hallam Scott A. | WMB | Restricted Stock Units | D | 0,00 | 19.013 | 19.013 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Hallam Scott A. | WMB | Common Stock | D | 20.058 | 32.148 | ||||||
| 2019-02-21 | 2019-02-19 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 27,3905 | -9.615 | -263 | 32.272 | ||||
| 2019-02-21 | 2019-02-19 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 15.957 | 15.957 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 15.957 | 15.957 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 24.198 | 24.198 | |||||
| 2019-02-21 | 2019-02-19 | 4 | Bennett Walter J | WMB | Common Stock | D | 25.529 | 107.548 | ||||||
| 2019-01-15 | 3 | Hallam Scott A. | WMB | Common Stock | D | 24.180 | ||||||||
| 2019-01-15 | 3 | Hallam Scott A. | WMB | Common Stock | D | 24.180 | ||||||||
| 2019-01-15 | 3 | Hallam Scott A. | WMB | Common Stock | D | 24.180 | ||||||||
| 2018-11-30 | 2018-11-29 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 25,6000 | -9.760 | -250 | 41.887 | ||||
| 2018-11-06 | 2018-11-06 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 25,6871 | 2.500 | 64 | 28.970 | ||||
| 2018-11-05 | 2018-11-02 | 4 | ARMSTRONG ALAN S | WMB | Stock Options (Right to Buy) | D | 8,85 | -3.334 | 32.862 | |||||
| 2018-11-05 | 2018-11-02 | 4 | ARMSTRONG ALAN S | WMB | Stock Options (Right to Buy) | D | 8,85 | -3.333 | 32.863 | |||||
| 2018-11-05 | 2018-11-02 | 4 | ARMSTRONG ALAN S | WMB | Stock Options (Right to Buy) | D | 8,85 | -3.333 | 32.863 | |||||
| 2018-11-05 | 2018-11-02 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 8,8500 | 3.334 | 30 | 493.280 | ||||
| 2018-11-05 | 2018-11-02 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 8,8500 | 3.333 | 29 | 489.946 | ||||
| 2018-11-05 | 2018-11-02 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 8,8500 | 3.333 | 29 | 489.946 | ||||
| 2018-11-02 | 2018-11-02 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 25,5366 | 2.500 | 64 | 41.342 | ||||
| 2018-11-02 | 2018-11-02 | 4 | CREEL MICHAEL A By trust | WMB | Common Stock | I | 25,7676 | 17.500 | 451 | 17.500 | ||||
| 2018-11-02 | 2018-11-02 | 4 | CREEL MICHAEL A | WMB | Common Stock | D | 25,7800 | 7.500 | 193 | 20.907 | ||||
| 2018-11-02 | 2018-11-02 | 4 | CHANDLER JOHN D By trust | WMB | Common Stock | I | 25,9422 | 10.000 | 259 | 10.000 | ||||
| 2018-11-02 | 2018-11-02 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 25,7499 | 1.000 | 26 | 17.844 | ||||
| 2018-11-01 | 3 | Cowan Debbie L. | WMB | Common Stock | D | 0 | ||||||||
| 2018-08-13 | 2018-08-10 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 55.776 | 483.280 | ||||||
| 2018-08-13 | 2018-08-10 | 4 | Bennett Walter J | WMB | Common Stock | D | 59.237 | 82.019 | ||||||
| 2018-08-13 | 2018-08-10 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 747 | 38.842 | ||||||
| 2018-08-13 | 2018-08-10 | 4 | Poarch John E | WMB | Common Stock | D | 17.088 | 33.039 | ||||||
| 2018-08-13 | 2018-08-10 | 4 | Timmermans Ted T | WMB | Common Stock | D | 878 | 10.833 | ||||||
| 2018-08-08 | 2018-08-07 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 17,28 | -5.089 | 0 | |||||
| 2018-08-08 | 2018-08-07 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 17,28 | -5.089 | 0 | |||||
| 2018-08-08 | 2018-08-07 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 17,28 | -5.089 | 0 | |||||
| 2018-08-08 | 2018-08-07 | 4 | Timmermans Ted T | WMB | Common Stock | D | 32,0000 | -15.267 | -489 | 9.955 | ||||
| 2018-08-08 | 2018-08-07 | 4 | Timmermans Ted T | WMB | Common Stock | D | 17,2800 | 15.267 | 264 | 25.222 | ||||
| 2018-08-08 | 2018-08-07 | 4 | Timmermans Ted T | WMB | Common Stock | D | 32,0000 | -5.000 | -160 | 9.955 | ||||
| 2018-08-07 | 2018-08-06 | 4 | Ferazzi Frank J | WMB | Common Stock | D | 31,3150 | -500 | -16 | 14.537 | ||||
| 2018-08-07 | 2018-08-06 | 4 | Ferazzi Frank J | WMB | Common Stock | D | 31,3100 | -600 | -19 | 15.037 | ||||
| 2018-08-03 | 2018-08-01 | 4 | Fuller Vicki L | WMB | Common Stock | D | 5.487 | 5.487 | ||||||
| 2018-08-01 | 3 | Fuller Vicki L | WMB | Common Stock | D | 0 | ||||||||
| 2018-07-03 | 2018-07-02 | 4 | Buese Nancy | WMB | Common Stock | D | 6.180 | 6.180 | ||||||
| 2018-06-05 | 3 | Buese Nancy | WMB | Common Stock | D | 0 | ||||||||
| 2018-05-25 | 2018-05-25 | 4 | CHAZEN STEPHEN I | WMB | Common Stock | D | 26,7066 | 4.000 | 107 | 29.610 | ||||
| 2018-05-23 | 2018-05-22 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 8,85 | -7.464 | 0 | |||||
| 2018-05-23 | 2018-05-22 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 8,85 | -4.928 | 0 | |||||
| 2018-05-23 | 2018-05-22 | 4 | Timmermans Ted T | WMB | Common Stock | D | 28,0850 | -700 | -20 | 14.955 | ||||
| 2018-05-23 | 2018-05-22 | 4 | Timmermans Ted T | WMB | Common Stock | D | 28,0810 | -100 | -3 | 15.655 | ||||
| 2018-05-23 | 2018-05-22 | 4 | Timmermans Ted T | WMB | Common Stock | D | 28,0800 | -5.131 | -144 | 15.755 | ||||
| 2018-05-23 | 2018-05-22 | 4 | Timmermans Ted T | WMB | Common Stock | D | 28,0700 | -6.461 | -181 | 20.886 | ||||
| 2018-05-23 | 2018-05-22 | 4 | Timmermans Ted T | WMB | Common Stock | D | 8,8500 | 12.392 | 110 | 27.347 | ||||
| 2018-05-11 | 2018-05-10 | 4 | CHAZEN STEPHEN I | WMB | Common Stock | D | 6.182 | 25.610 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | Smith Murray D | WMB | Common Stock | D | 6.182 | 16.030 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | Cogut Charles I | WMB | Common Stock | D | 6.182 | 7.182 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 13.676 | 31.426 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 6.182 | 51.647 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | CREEL MICHAEL A | WMB | Common Stock | D | 6.182 | 13.407 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | Ragauss Peter A | WMB | Common Stock | D | 6.182 | 9.610 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | SHEFFIELD SCOTT D | WMB | Common Stock | D | 6.182 | 10.326 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | SPENCE WILLIAM H | WMB | Common Stock | D | 6.182 | 6.182 | ||||||
| 2018-02-27 | 2018-02-26 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 28,3110 | -4.000 | -113 | 45.465 | ||||
| 2018-02-27 | 2018-02-23 | 4 | Ferazzi Frank J | WMB | Restricted Stock Units | D | 0,00 | -3.014 | 0 | |||||
| 2018-02-27 | 2018-02-23 | 4 | Ferazzi Frank J | WMB | Common Stock | D | 28,7400 | -677 | -19 | 15.637 | ||||
| 2018-02-27 | 2018-02-23 | 4 | Ferazzi Frank J | WMB | Common Stock | D | 3.014 | 16.314 | ||||||
| 2018-02-27 | 2018-02-23 | 4 | Poarch John E | WMB | Restricted Stock Units | D | 0,00 | -1.781 | 0 | |||||
| 2018-02-27 | 2018-02-23 | 4 | Poarch John E | WMB | Common Stock | D | 28,7400 | -618 | -18 | 15.951 | ||||
| 2018-02-27 | 2018-02-23 | 4 | Poarch John E | WMB | Common Stock | D | 1.781 | 16.569 | ||||||
| 2018-02-27 | 2018-02-23 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | -9.969 | 0 | |||||
| 2018-02-27 | 2018-02-23 | 4 | Scheel James E. | WMB | Common Stock | D | 28,7400 | -2.927 | -84 | 23.886 | ||||
| 2018-02-27 | 2018-02-23 | 4 | Scheel James E. | WMB | Common Stock | D | 9.969 | 26.813 | ||||||
| 2018-02-27 | 2018-02-26 | 4 | Timmermans Ted T | WMB | Common Stock | D | 28,2830 | -2.000 | -57 | 14.955 | ||||
| 2018-02-27 | 2018-02-23 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -3.607 | 0 | |||||
| 2018-02-27 | 2018-02-23 | 4 | Timmermans Ted T | WMB | Common Stock | D | 28,7400 | -990 | -28 | 16.955 | ||||
| 2018-02-27 | 2018-02-23 | 4 | Timmermans Ted T | WMB | Common Stock | D | 3.607 | 17.945 | ||||||
| 2018-02-27 | 2018-02-23 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -29.247 | 0 | |||||
| 2018-02-27 | 2018-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 28,7400 | -7.928 | -228 | 427.504 | ||||
| 2018-02-27 | 2018-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 29.247 | 435.432 | ||||||
| 2018-02-27 | 2018-02-23 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | -8.545 | 0 | |||||
| 2018-02-27 | 2018-02-23 | 4 | Bennett Walter J | WMB | Common Stock | D | 28,7400 | -2.607 | -75 | 22.782 | ||||
| 2018-02-27 | 2018-02-23 | 4 | Bennett Walter J | WMB | Common Stock | D | 8.545 | 25.389 | ||||||
| 2018-02-22 | 2018-02-20 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 29,09 | 77.119 | 77.119 | |||||
| 2018-02-22 | 2018-02-20 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 29,09 | 77.119 | 77.119 | |||||
| 2018-02-22 | 2018-02-20 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 29,09 | 77.118 | 77.118 | |||||
| 2018-02-22 | 2018-02-20 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 139.011 | 139.011 | |||||
| 2018-02-22 | 2018-02-20 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 54.658 | 406.185 | ||||||
| 2018-02-22 | 2018-02-20 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 29,09 | 16.976 | 16.976 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 29,09 | 16.976 | 16.976 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 29,09 | 16.976 | 16.976 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 25.036 | 25.036 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Bennett Walter J | WMB | Common Stock | D | 16.844 | 16.844 | ||||||
| 2018-02-22 | 2018-02-20 | 4 | CHANDLER JOHN D | WMB | Employee Options (Right to Buy) | D | 29,09 | 26.677 | 26.677 | |||||
| 2018-02-22 | 2018-02-20 | 4 | CHANDLER JOHN D | WMB | Employee Options (Right to Buy) | D | 29,09 | 26.676 | 26.676 | |||||
| 2018-02-22 | 2018-02-20 | 4 | CHANDLER JOHN D | WMB | Employee Options (Right to Buy) | D | 29,09 | 26.676 | 26.676 | |||||
| 2018-02-22 | 2018-02-20 | 4 | CHANDLER JOHN D | WMB | Restricted Stock Units | D | 0,00 | 39.343 | 39.343 | |||||
| 2018-02-22 | 2018-02-20 | 4 | CHANDLER JOHN D | WMB | Common Stock | D | 26.470 | 26.582 | ||||||
| 2018-02-22 | 2018-02-20 | 4 | Dunn Micheal G. | WMB | Employee Options (Right to Buy) | D | 29,09 | 36.377 | 36.377 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Dunn Micheal G. | WMB | Employee Options (Right to Buy) | D | 29,09 | 36.377 | 36.377 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Dunn Micheal G. | WMB | Employee Options (Right to Buy) | D | 29,09 | 36.376 | 36.376 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | 53.649 | 53.649 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Dunn Micheal G. | WMB | Common Stock | D | 36.095 | 38.095 | ||||||
| 2018-02-22 | 2018-02-20 | 4 | Ferazzi Frank J | WMB | Employee Options (Right to Buy) | D | 29,09 | 12.126 | 12.126 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Ferazzi Frank J | WMB | Employee Options (Right to Buy) | D | 29,09 | 12.126 | 12.126 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Ferazzi Frank J | WMB | Employee Options (Right to Buy) | D | 29,09 | 12.125 | 12.125 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Ferazzi Frank J | WMB | Restricted Stock Units | D | 0,00 | 17.883 | 17.883 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Ferazzi Frank J | WMB | Common Stock | D | 12.032 | 13.300 | ||||||
| 2018-02-22 | 2018-02-20 | 4 | Poarch John E | WMB | Employee Options (Right to Buy) | D | 29,09 | 14.551 | 14.551 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Poarch John E | WMB | Employee Options (Right to Buy) | D | 29,09 | 14.551 | 14.551 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Poarch John E | WMB | Employee Options (Right to Buy) | D | 29,09 | 14.550 | 14.550 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Poarch John E | WMB | Restricted Stock Units | D | 0,00 | 21.460 | 21.460 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Poarch John E | WMB | Common Stock | D | 14.438 | 14.788 | ||||||
| 2018-02-22 | 2018-02-20 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 29,09 | 16.976 | 16.976 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 29,09 | 16.976 | 16.976 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 29,09 | 16.976 | 16.976 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 25.036 | 25.036 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Scheel James E. | WMB | Common Stock | D | 16.844 | 16.844 | ||||||
| 2018-02-22 | 2018-02-20 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 29,09 | 4.184 | 4.184 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 29,09 | 4.183 | 4.183 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 29,09 | 4.183 | 4.183 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 5.484 | 5.484 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Timmermans Ted T | WMB | Common Stock | D | 4.744 | 14.338 | ||||||
| 2018-02-22 | 2018-02-20 | 4 | Wilson Terrance Lane | WMB | Employee Options (Right to Buy) | D | 29,09 | 16.976 | 16.976 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Wilson Terrance Lane | WMB | Employee Options (Right to Buy) | D | 29,09 | 16.976 | 16.976 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Wilson Terrance Lane | WMB | Employee Options (Right to Buy) | D | 29,09 | 16.976 | 16.976 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | 25.036 | 25.036 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Wilson Terrance Lane | WMB | Common Stock | D | 16.844 | 16.844 | ||||||
| 2018-02-22 | 2018-02-20 | 4 | Zamarin Chad J. | WMB | Employee Options (Right to Buy) | D | 29,09 | 26.677 | 26.677 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Zamarin Chad J. | WMB | Employee Options (Right to Buy) | D | 29,09 | 26.676 | 26.676 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Zamarin Chad J. | WMB | Employee Options (Right to Buy) | D | 29,09 | 26.676 | 26.676 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | 39.343 | 39.343 | |||||
| 2018-02-22 | 2018-02-20 | 4 | Zamarin Chad J. | WMB | Common Stock | D | 26.470 | 26.470 | ||||||
| 2018-01-12 | 2018-01-11 | 4 | Scheel James E. | WMB | Common Stock | D | 33,0000 | -26.915 | -888 | 0 | ||||
| 2018-01-04 | 2018-01-03 | 4 | CREEL MICHAEL A | WMB | Restricted Stock Units | D | -2.225 | 0 | ||||||
| 2018-01-04 | 2018-01-03 | 4 | CREEL MICHAEL A | WMB | Common Stock | D | 32,0000 | 2.225 | 71 | 7.225 | ||||
| 2017-11-16 | 2017-11-16 | 4 | CHAZEN STEPHEN I | WMB | Common Stock | D | 27,2985 | 6.000 | 164 | 19.428 | ||||
| 2017-11-16 | 2017-11-15 | 4 | ARMSTRONG ALAN S By Trust | WMB | Common Stock | I | 27,2274 | 6.000 | 163 | 40.264 | ||||
| 2017-11-07 | 2017-11-06 | 4 | Timmermans Ted T | WMB | Common Stock | D | 28,7450 | -1.500 | -43 | 9.594 | ||||
| 2017-11-03 | 3 | Poarch John E | WMB | Common Stock | D | 700 | ||||||||
| 2017-11-03 | 3 | Poarch John E | WMB | Common Stock | D | 700 | ||||||||
| 2017-10-11 | 3/A | Ferazzi Frank J By Company Plan | WMB | Common Stock | I | 3.088 | ||||||||
| 2017-10-11 | 3/A | Ferazzi Frank J | WMB | Common Stock | D | 1.268 | ||||||||
| 2017-10-05 | 2017-10-03 | 4 | CHAZEN STEPHEN I | WMB | Restricted Stock | D | -3.428 | 0 | ||||||
| 2017-10-05 | 2017-10-03 | 4 | CHAZEN STEPHEN I | WMB | Common Stock | D | 3.428 | 13.428 | ||||||
| 2017-10-05 | 2017-10-03 | 4 | Ragauss Peter A | WMB | Restricted Stock | D | -3.428 | 0 | ||||||
| 2017-10-05 | 2017-10-03 | 4 | Ragauss Peter A | WMB | Common Stock | D | 3.428 | 3.428 | ||||||
| 2017-09-28 | 2017-02-24 | 4/A | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -20.110 | 0 | |||||
| 2017-09-28 | 2017-02-24 | 4/A | CHAPPEL DONALD R | WMB | Stock Option (Right to Buy) | D | 23,04 | -19.839 | 0 | |||||
| 2017-09-28 | 2017-02-24 | 4/A | CHAPPEL DONALD R | WMB | Stock Option (Right to Buy) | D | 23,04 | -19.838 | 19.839 | |||||
| 2017-09-28 | 2017-02-24 | 4/A | CHAPPEL DONALD R | WMB | Stock Option (Right to Buy) | D | 23,04 | -19.838 | 39.677 | |||||
| 2017-09-28 | 2017-02-24 | 4/A | CHAPPEL DONALD R | WMB | Common Stock | D | 27,9700 | -6.060 | -169 | 332.120 | ||||
| 2017-09-28 | 2017-02-24 | 4/A | CHAPPEL DONALD R | WMB | Common Stock | D | 20.110 | 338.180 | ||||||
| 2017-09-28 | 2017-02-24 | 4/A | CHAPPEL DONALD R | WMB | Common Stock | D | 27,9700 | -52.436 | -1.467 | 318.070 | ||||
| 2017-09-28 | 2017-02-24 | 4/A | CHAPPEL DONALD R | WMB | Common Stock | D | 23,0400 | 19.839 | 457 | 370.506 | ||||
| 2017-09-28 | 2017-02-24 | 4/A | CHAPPEL DONALD R | WMB | Common Stock | D | 23,0400 | 19.838 | 457 | 350.667 | ||||
| 2017-09-28 | 2017-02-24 | 4/A | CHAPPEL DONALD R | WMB | Common Stock | D | 23,0400 | 19.838 | 457 | 330.829 | ||||
| 2017-09-28 | 2017-09-26 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 30,3194 | -272.088 | -8.250 | 60.032 | ||||
| 2017-09-28 | 2017-09-27 | 4 | Ewing Robyn L | WMB | Common Stock | D | 29,9859 | -9.913 | -297 | 27.090 | ||||
| 2017-09-07 | 2017-09-05 | 4 | CHANDLER JOHN D | WMB | Restricted Stock Units | D | 0,00 | 16.584 | 16.584 | |||||
| 2017-09-06 | 2017-09-01 | 4/A | SHEFFIELD SCOTT D | WMB | Common Stock | D | 0 | 4.144 | ||||||
| 2017-09-05 | 3 | CHANDLER JOHN D | WMB | Common Stock | D | 224 | ||||||||
| 2017-09-05 | 3 | CHANDLER JOHN D | WMB | Common Stock | D | 224 | ||||||||
| 2017-09-05 | 2017-09-01 | 4 | SHEFFIELD SCOTT D | WMB | Restricted Stock Units | D | 0,00 | -4.144 | 0 | |||||
| 2017-09-05 | 2017-09-01 | 4 | SHEFFIELD SCOTT D | WMB | Common Stock | D | 30,0600 | -1.354 | -41 | 2.790 | ||||
| 2017-09-05 | 2017-09-01 | 4 | SHEFFIELD SCOTT D | WMB | Common Stock | D | 4.144 | 4.144 | ||||||
| 2017-08-21 | 2017-08-21 | 4 | CHAZEN STEPHEN I | WMB | Common Stock | D | 28,9289 | 5.000 | 145 | 10.000 | ||||
| 2017-08-09 | 2017-08-08 | 4 | Timmermans Ted T | WMB | Common Stock | D | 30,6550 | -2.000 | -61 | 11.094 | ||||
| 2017-08-08 | 2017-08-04 | 4/A | STONEY JANICE D | WMB | Restricted Stock | D | -5.604 | 0 | ||||||
| 2017-08-08 | 2017-08-04 | 4/A | STONEY JANICE D | WMB | Common Stock | D | 5.604 | 6.604 | ||||||
| 2017-08-08 | 2017-08-04 | 4 | STONEY JANICE D | WMB | Restricted Stock | D | -5.604 | 0 | ||||||
| 2017-08-08 | 2017-08-04 | 4 | STONEY JANICE D | WMB | Common Stock | D | 5.604 | 6.604 | ||||||
| 2017-08-08 | 2017-08-04 | 4 | Cooper Kathleen B | WMB | Restricted Stock | D | -12.010 | 0 | ||||||
| 2017-08-08 | 2017-08-04 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 12.010 | 49.465 | ||||||
| 2017-07-06 | 2017-07-03 | 4 | Ferazzi Frank J | WMB | Restricted Stock Units | D | 0,00 | 16.218 | 16.218 | |||||
| 2017-06-29 | 3 | Ferazzi Frank J | WMB | Common Stock | D | 2.536 | ||||||||
| 2017-06-29 | 3 | Ferazzi Frank J | WMB | Common Stock | D | 2.536 | ||||||||
| 2017-06-29 | 2017-06-26 | 4 | Cogut Charles I | WMB | Restricted Stock Units | D | 57 | 5.575 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | CREEL MICHAEL A | WMB | Restricted Stock Units | D | 57 | 5.575 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | CHAZEN STEPHEN I | WMB | Restricted Stock Units | D | 57 | 5.575 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | Cooper Kathleen B | WMB | Restricted Stock Units | D | 57 | 5.575 | ||||||
| 2017-06-29 | 2017-06-21 | 4 | Miller Rory Lee | WMB | Common Stock | D | 28,2300 | 963 | 27 | 91.586 | ||||
| 2017-06-29 | 2017-06-26 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 57 | 5.575 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 16 | 1.528 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 49 | 4.808 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 195 | 19.041 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 47 | 4.613 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 26 | 2.498 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | SPENCE WILLIAM H | WMB | Restricted Stock Units | D | 57 | 5.575 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | Ragauss Peter A | WMB | Restricted Stock Units | D | 57 | 5.575 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | SHEFFIELD SCOTT D | WMB | Restricted Stock Units | D | 57 | 5.575 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 57 | 5.575 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 33 | 3.192 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 38 | 3.662 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 49 | 4.808 | ||||||
| 2017-06-29 | 2017-06-26 | 4 | BERGSTROM STEPHEN W | WMB | Restricted Stock Units | D | 126 | 12.333 | ||||||
| 2017-06-28 | 2017-06-26 | 4 | Zamarin Chad J. | WMB | Restricted Stock Units | D | 0,00 | 77.667 | 77.667 | |||||
| 2017-06-27 | 3 | Zamarin Chad J. | WMB | Common Stock | D | 0 | ||||||||
| 2017-06-20 | 2017-06-20 | 4 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 28,1168 | 17.750 | 499 | 17.750 | ||||
| 2017-06-15 | 2017-06-15 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 28,6000 | 15.000 | 429 | 345.527 | ||||
| 2017-05-30 | 2017-05-26 | 4 | CREEL MICHAEL A | WMB | Common Stock | D | 29,6700 | 5.000 | 148 | 5.000 | ||||
| 2017-05-24 | 2017-05-23 | 4 | Ewing Robyn L | WMB | Common Stock | D | 30,5700 | -5.900 | -180 | 37.003 | ||||
| 2017-05-24 | 2017-05-23 | 4 | Ewing Robyn L | WMB | Common Stock | D | 30,5600 | -4.100 | -125 | 42.903 | ||||
| 2017-05-19 | 2017-05-18 | 4 | SPENCE WILLIAM H | WMB | Restricted Stock Units | D | 5.518 | 5.518 | ||||||
| 2017-05-19 | 2017-05-18 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 5.518 | 5.518 | ||||||
| 2017-05-19 | 2017-05-18 | 4 | Cooper Kathleen B | WMB | Restricted Stock Units | D | 5.518 | 5.518 | ||||||
| 2017-05-19 | 2017-05-18 | 4 | CREEL MICHAEL A | WMB | Restricted Stock Units | D | 5.518 | 5.518 | ||||||
| 2017-05-19 | 2017-05-18 | 4 | Ragauss Peter A | WMB | Restricted Stock Units | D | 5.518 | 5.518 | ||||||
| 2017-05-19 | 2017-05-18 | 4 | SHEFFIELD SCOTT D | WMB | Restricted Stock Units | D | 5.518 | 5.518 | ||||||
| 2017-05-19 | 2017-05-18 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 5.518 | 5.518 | ||||||
| 2017-05-19 | 2017-05-18 | 4 | BERGSTROM STEPHEN W | WMB | Restricted Stock Units | D | 12.207 | 12.207 | ||||||
| 2017-05-19 | 2017-05-18 | 4 | CHAZEN STEPHEN I | WMB | Restricted Stock Units | D | 5.518 | 5.518 | ||||||
| 2017-05-19 | 2017-05-18 | 4 | Cogut Charles I | WMB | Restricted Stock Units | D | 5.518 | 5.518 | ||||||
| 2017-05-17 | 2017-05-16 | 4 | Timmermans Ted T | WMB | Common Stock | D | 30,7250 | -1.000 | -31 | 13.094 | ||||
| 2017-05-16 | 2017-05-15 | 4 | Ewing Robyn L | WMB | Common Stock | D | 31,1420 | -81.561 | -2.540 | 47.003 | ||||
| 2017-05-11 | 2017-05-10 | 4 | Cogut Charles I | WMB | Common Stock | D | 30,6345 | 1.000 | 31 | 1.000 | ||||
| 2017-04-18 | 2017-04-17 | 4 | Wilson Terrance Lane | WMB | Restricted Stock Units | D | 0,00 | 39.761 | 39.761 | |||||
| 2017-04-17 | 3 | Wilson Terrance Lane | WMB | Common Stock | D | 0 | ||||||||
| 2017-04-05 | 2017-04-03 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 1.341 | 1.341 | |||||
| 2017-03-29 | 2017-03-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 16 | 1.512 | ||||||
| 2017-03-29 | 2017-03-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 49 | 4.759 | ||||||
| 2017-03-29 | 2017-03-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 195 | 18.846 | ||||||
| 2017-03-29 | 2017-03-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 47 | 4.566 | ||||||
| 2017-03-29 | 2017-03-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 26 | 2.472 | ||||||
| 2017-03-29 | 2017-03-22 | 4 | Miller Rory Lee | WMB | Common Stock | D | 28,3460 | 949 | 27 | 90.649 | ||||
| 2017-03-29 | 2017-03-27 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 33 | 3.159 | ||||||
| 2017-03-29 | 2017-03-27 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 38 | 3.624 | ||||||
| 2017-03-29 | 2017-03-27 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 49 | 4.759 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -31.422 | 0 | |||||
| 2017-02-28 | 2017-02-24 | 4 | ARMSTRONG ALAN S | WMB | Stock Option (Right to Buy) | D | 23,04 | -13.888 | 0 | |||||
| 2017-02-28 | 2017-02-24 | 4 | ARMSTRONG ALAN S | WMB | Stock Option (Right to Buy) | D | 23,04 | -13.886 | 13.888 | |||||
| 2017-02-28 | 2017-02-24 | 4 | ARMSTRONG ALAN S | WMB | Stock Option (Right to Buy) | D | 23,04 | -13.886 | 13.888 | |||||
| 2017-02-28 | 2017-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 27,9700 | -10.605 | -297 | 330.527 | ||||
| 2017-02-28 | 2017-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 31.422 | 341.132 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 27,9700 | -36.684 | -1.026 | 309.710 | ||||
| 2017-02-28 | 2017-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 23,0400 | 13.888 | 320 | 346.394 | ||||
| 2017-02-28 | 2017-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 23,0400 | 13.886 | 320 | 332.506 | ||||
| 2017-02-28 | 2017-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 23,0400 | 13.886 | 320 | 332.506 | ||||
| 2017-02-28 | 2013-02-25 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 33,57 | 24.850 | 24.850 | |||||
| 2017-02-28 | 2013-02-25 | 4 | CHAPPEL DONALD R | WMB | Employee Option (Right to Buy) | D | 33,57 | 24.850 | 24.850 | |||||
| 2017-02-28 | 2013-02-25 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 33,57 | 24.849 | 24.849 | |||||
| 2017-02-28 | 2013-02-25 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 25.022 | 20.522 | |||||
| 2017-02-28 | 2013-02-25 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 36.573 | 36.573 | |||||
| 2017-02-28 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -43.144 | 0 | |||||
| 2017-02-28 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -81.214 | 0 | |||||
| 2017-02-28 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 38.070 | 81.214 | |||||
| 2017-02-28 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 33,5700 | -19.351 | -650 | 424.486 | ||||
| 2017-02-28 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 43.144 | 443.837 | ||||||
| 2017-02-28 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 33,5700 | -33.988 | -1.141 | 400.693 | ||||
| 2017-02-28 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 81.214 | 434.681 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -3.293 | 0 | |||||
| 2017-02-28 | 2017-02-24 | 4 | Timmermans Ted T | WMB | Common Stock | D | 27,9700 | -1.002 | -28 | 14.094 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Timmermans Ted T | WMB | Common Stock | D | 3.293 | 15.096 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Ewing Robyn L | WMB | Stock Options (Right to Buy) | D | 23,04 | -4.167 | 0 | |||||
| 2017-02-28 | 2017-02-24 | 4 | Ewing Robyn L | WMB | Stock Options (Right to Buy) | D | 23,04 | -4.165 | 4.167 | |||||
| 2017-02-28 | 2017-02-24 | 4 | Ewing Robyn L | WMB | Stock Options (Right to Buy) | D | 23,04 | -4.165 | 4.167 | |||||
| 2017-02-28 | 2017-02-24 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | -7.541 | 0 | |||||
| 2017-02-28 | 2017-02-24 | 4 | Ewing Robyn L | WMB | Common Stock | D | 27,9700 | -11.105 | -311 | 128.564 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Ewing Robyn L | WMB | Common Stock | D | 24,0300 | 4.167 | 100 | 139.669 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Ewing Robyn L | WMB | Common Stock | D | 24,0300 | 4.165 | 100 | 135.502 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Ewing Robyn L | WMB | Common Stock | D | 24,0300 | 4.165 | 100 | 135.502 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Ewing Robyn L | WMB | Common Stock | D | 27,9700 | -2.269 | -63 | 127.172 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Ewing Robyn L | WMB | Common Stock | D | 7.541 | 129.441 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | -12.569 | 0 | |||||
| 2017-02-28 | 2017-02-24 | 4 | Miller Rory Lee | WMB | Common Stock | D | 27,9700 | -3.169 | -89 | 89.700 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Miller Rory Lee | WMB | Common Stock | D | 12.569 | 92.869 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | -10.055 | 0 | |||||
| 2017-02-28 | 2017-02-24 | 4 | Scheel James E. | WMB | Common Stock | D | 27,9700 | -3.256 | -91 | 26.615 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Scheel James E. | WMB | Common Stock | D | 10.055 | 30.171 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | -8.379 | 0 | |||||
| 2017-02-28 | 2017-02-24 | 4 | Billings Francis E. | WMB | Common Stock | D | 27,9700 | -2.811 | -79 | 35.113 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Billings Francis E. | WMB | Common Stock | D | 8.379 | 37.924 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Dearborn John R. JR | WMB | Restricted Stock Units | D | 0,00 | -11.731 | 0 | |||||
| 2017-02-28 | 2017-02-24 | 4 | Dearborn John R. JR | WMB | Common Stock | D | 27,9700 | -2.985 | -83 | 24.240 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Dearborn John R. JR | WMB | Common Stock | D | 11.731 | 27.225 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Miller Sarah C. | WMB | Restricted Stock Units | D | 0,00 | -3.094 | 0 | |||||
| 2017-02-28 | 2017-02-24 | 4 | Miller Sarah C. | WMB | Common Stock | D | 27,9700 | -1.118 | -31 | 14.246 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Miller Sarah C. | WMB | Common Stock | D | 3.094 | 15.364 | ||||||
| 2017-02-28 | 2017-02-27 | 4 | Dunn Micheal G. | WMB | Stock Options (Right to Buy) | D | 28,15 | 26.912 | 26.912 | |||||
| 2017-02-28 | 2017-02-27 | 4 | Dunn Micheal G. | WMB | Stock Options (Right to Buy) | D | 28,15 | 26.912 | 26.912 | |||||
| 2017-02-28 | 2017-02-27 | 4 | Dunn Micheal G. | WMB | Stock Options (Right to Buy) | D | 28,15 | 26.912 | 26.912 | |||||
| 2017-02-28 | 2017-02-27 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | 45.677 | 45.677 | |||||
| 2017-02-28 | 2017-02-27 | 4 | Dunn Micheal G. | WMB | Restricted Stock Units | D | 0,00 | 31.083 | 31.083 | |||||
| 2017-02-27 | 3 | Dunn Micheal G. | WMB | Common Stock | D | 4.000 | ||||||||
| 2017-02-27 | 3 | Dunn Micheal G. | WMB | Common Stock | D | 4.000 | ||||||||
| 2017-02-23 | 2017-02-21 | 4 | Miller Sarah C. | WMB | Restricted Stock Units | D | 0,00 | 29.096 | 29.096 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | 10.391 | 10.391 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 27.710 | 27.710 | |||||
| 2017-02-23 | 2017-02-22 | 4 | Dearborn John R. JR | WMB | Restricted Stock Units | D | 0,00 | 28.571 | 28.571 | |||||
| 2017-02-23 | 2017-02-21 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 28,87 | 20.993 | 20.993 | |||||
| 2017-02-23 | 2017-02-21 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 28,87 | 20.993 | 20.993 | |||||
| 2017-02-23 | 2017-02-21 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 28,87 | 20.992 | 20.992 | |||||
| 2017-02-23 | 2017-02-21 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 77.243 | 77.243 | |||||
| 2017-02-23 | 2017-02-21 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 35.496 | 35.496 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 28,87 | 14.695 | 14.695 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 28,87 | 14.695 | 14.695 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 28,87 | 14.695 | 14.695 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 65.466 | 65.466 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 24.847 | 24.847 | |||||
| 2017-02-23 | 2017-02-21 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 28,87 | 62.979 | 62.979 | |||||
| 2017-02-23 | 2017-02-21 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 28,87 | 62.978 | 62.978 | |||||
| 2017-02-23 | 2017-02-21 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 28,87 | 62.978 | 62.978 | |||||
| 2017-02-23 | 2017-02-21 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 130.151 | 130.151 | |||||
| 2017-02-23 | 2017-02-21 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 51.957 | 51.957 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Seldenrust John D | WMB | Employee Options (Right to Buy) | D | 28,87 | 14.695 | 14.695 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Seldenrust John D | WMB | Employee Options (Right to Buy) | D | 28,87 | 14.695 | 14.695 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Seldenrust John D | WMB | Employee Options (Right to Buy) | D | 28,87 | 14.695 | 14.695 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Seldenrust John D | WMB | Restricted Stock Units | D | 0,00 | 34.292 | 34.292 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Seldenrust John D | WMB | Restricted Stock Units | D | 0,00 | 24.847 | 24.847 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 58.885 | 58.885 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 28,87 | 3.569 | 3.569 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 28,87 | 3.569 | 3.569 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 28,87 | 3.568 | 3.568 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 4.711 | 4.711 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 5.364 | 5.364 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 28,87 | 14.695 | 14.695 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 28,87 | 14.695 | 14.695 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 28,87 | 14.695 | 14.695 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 34.292 | 34.292 | |||||
| 2017-02-23 | 2017-02-21 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 24.847 | 24.847 | |||||
| 2017-02-15 | 2016-12-21 | 4 | Miller Rory Lee | WMB | Common Stock | D | 30,6580 | 520 | 16 | 80.300 | ||||
| 2017-01-11 | 2017-01-03 | 4 | CREEL MICHAEL A | WMB | Restricted Stock Units | D | 2.225 | 2.225 | ||||||
| 2017-01-11 | 2017-01-03 | 4 | Cogut Charles I | WMB | Restricted Stock Units | D | 2.225 | 2.225 | ||||||
| 2016-12-29 | 2016-12-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 9 | 1.496 | ||||||
| 2016-12-29 | 2016-12-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 29 | 4.710 | ||||||
| 2016-12-29 | 2016-12-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 117 | 18.651 | ||||||
| 2016-12-29 | 2016-12-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 28 | 4.519 | ||||||
| 2016-12-29 | 2016-12-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 15 | 2.446 | ||||||
| 2016-12-29 | 2016-12-27 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 20 | 3.126 | ||||||
| 2016-12-29 | 2016-12-27 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 22 | 3.586 | ||||||
| 2016-12-29 | 2016-12-27 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 29 | 4.710 | ||||||
| 2016-12-15 | 3 | Cogut Charles I | WMB | Common Stock | D | 0 | ||||||||
| 2016-12-15 | 3 | CREEL MICHAEL A | WMB | Common Stock | D | 0 | ||||||||
| 2016-11-17 | 2016-11-16 | 4 | Cooper Kathleen B | WMB | Stock Options (Right to Buy) | D | 22,11 | -5.527 | 0 | |||||
| 2016-11-17 | 2016-11-16 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 30,4640 | -4.017 | -122 | 37.455 | ||||
| 2016-11-17 | 2016-11-16 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 22,1100 | 5.527 | 122 | 41.472 | ||||
| 2016-11-09 | 2016-11-08 | 4 | Miller Rory Lee | WMB | Common Stock | D | 29,4548 | -30.000 | -884 | 79.780 | ||||
| 2016-11-09 | 2016-11-07 | 4 | Miller Rory Lee | WMB | Common Stock | D | 29,2418 | -10.000 | -292 | 109.780 | ||||
| 2016-11-04 | 2016-11-03 | 4 | Timmermans Ted T | WMB | Common Stock | D | 28,3200 | -500 | -14 | 11.803 | ||||
| 2016-11-02 | 2016-11-02 | 4 | CHAZEN STEPHEN I | WMB | Common Stock | D | 28,2276 | 5.000 | 141 | 5.000 | ||||
| 2016-10-04 | 2016-10-03 | 4 | CHAZEN STEPHEN I | WMB | Restricted Stock Units | D | 3.428 | 3.428 | ||||||
| 2016-10-04 | 2016-10-03 | 4 | Ragauss Peter A | WMB | Restricted Stock Units | D | 3.428 | 3.428 | ||||||
| 2016-09-28 | 3 | CHAZEN STEPHEN I | WMB | Common Stock | D | 0 | ||||||||
| 2016-09-28 | 3 | Ragauss Peter A | WMB | Common Stock | D | 0 | ||||||||
| 2016-09-28 | 2016-09-27 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 20 | 3.106 | ||||||
| 2016-09-28 | 2016-09-26 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 23 | 3.564 | ||||||
| 2016-09-28 | 2016-09-26 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 31 | 4.681 | ||||||
| 2016-09-28 | 2016-09-26 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 10 | 1.487 | ||||||
| 2016-09-28 | 2016-09-26 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 31 | 4.681 | ||||||
| 2016-09-28 | 2016-09-26 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 121 | 18.534 | ||||||
| 2016-09-28 | 2016-09-26 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 29 | 4.491 | ||||||
| 2016-09-28 | 2016-09-26 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 16 | 2.431 | ||||||
| 2016-09-28 | 2016-09-27 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 20 | 3.106 | ||||||
| 2016-09-28 | 2016-09-26 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 23 | 3.564 | ||||||
| 2016-09-28 | 2016-09-26 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 31 | 4.681 | ||||||
| 2016-09-28 | 2016-09-27 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 20 | 3.106 | ||||||
| 2016-09-28 | 2016-09-26 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 23 | 3.564 | ||||||
| 2016-09-28 | 2016-09-26 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 31 | 4.681 | ||||||
| 2016-09-02 | 2016-09-01 | 4 | BERGSTROM STEPHEN W | WMB | Restricted Stock Units | D | 4.144 | 4.144 | ||||||
| 2016-09-02 | 2016-09-01 | 4 | SHEFFIELD SCOTT D | WMB | Restricted Stock Units | D | 4.144 | 4.144 | ||||||
| 2016-09-02 | 2016-09-01 | 4 | SPENCE WILLIAM H | WMB | Restricted Stock Units | D | 4.144 | 4.144 | ||||||
| 2016-08-31 | 3 | SPENCE WILLIAM H | WMB | Common Stock | D | 0 | ||||||||
| 2016-08-31 | 3 | BERGSTROM STEPHEN W | WMB | Common Stock | D | 0 | ||||||||
| 2016-08-31 | 3 | SHEFFIELD SCOTT D | WMB | Common Stock | D | 0 | ||||||||
| 2016-08-16 | 2016-07-07 | 4 | STONEY JANICE D By Trust | WMB | Common Stock | I | 2.367 | 70.710 | ||||||
| 2016-08-16 | 2016-07-07 | 4 | STONEY JANICE D | WMB | Common Stock | D | -2.367 | 1.000 | ||||||
| 2016-08-16 | 2016-08-12 | 4 | Timmermans Ted T | WMB | Common Stock | D | 26,2340 | -1.500 | -39 | 12.303 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Timmermans Ted T | WMB | Common Stock | D | 26,2330 | -500 | -13 | 13.803 | ||||
| 2016-08-08 | 2016-08-04 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 5.604 | 5.604 | ||||||
| 2016-08-08 | 2016-08-04 | 4 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | 5.604 | 5.604 | ||||||
| 2016-08-08 | 2016-08-04 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 24,98 | 48.524 | 48.524 | |||||
| 2016-08-08 | 2016-08-04 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 24,98 | 48.523 | 48.523 | |||||
| 2016-08-08 | 2016-08-04 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 24,98 | 48.523 | 48.523 | |||||
| 2016-08-08 | 2016-08-04 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 57.546 | 57.546 | |||||
| 2016-08-08 | 2016-08-04 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 137.500 | 137.500 | |||||
| 2016-08-08 | 2016-08-04 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 5.604 | 5.604 | ||||||
| 2016-08-08 | 2016-08-04 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 24,98 | 16.878 | 16.878 | |||||
| 2016-08-08 | 2016-08-04 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 24,98 | 16.878 | 16.878 | |||||
| 2016-08-08 | 2016-08-04 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 24,98 | 16.877 | 16.877 | |||||
| 2016-08-08 | 2016-08-04 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 28.022 | 28.022 | |||||
| 2016-08-08 | 2016-08-04 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 39.130 | 39.130 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Purgason Robert S | WMB | Employee Options (Right to Buy) | D | 24,98 | 10.127 | 10.127 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Purgason Robert S | WMB | Employee Options (Right to Buy) | D | 24,98 | 10.127 | 10.127 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Purgason Robert S | WMB | Employee Options (Right to Buy) | D | 24,98 | 10.126 | 10.126 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Purgason Robert S | WMB | Restricted Stock Units | D | 0,00 | 16.813 | 16.813 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Purgason Robert S | WMB | Restricted Stock Units | D | 0,00 | 23.478 | 23.478 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 24,98 | 2.870 | 2.870 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 24,98 | 2.869 | 2.869 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 24,98 | 2.869 | 2.869 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 5.444 | 5.444 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 5.913 | 5.913 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Cooper Kathleen B | WMB | Restricted Stock Units | D | 12.010 | 12.010 | ||||||
| 2016-08-08 | 2016-08-04 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 24,98 | 8.439 | 8.439 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 24,98 | 8.439 | 8.439 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 24,98 | 8.438 | 8.438 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 14.011 | 14.011 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 19.565 | 19.565 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 5.604 | 5.604 | ||||||
| 2016-08-08 | 2016-08-04 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 24,98 | 12.659 | 12.659 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 24,98 | 12.658 | 12.658 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 24,98 | 12.658 | 12.658 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 21.017 | 21.017 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 29.348 | 29.348 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 5.604 | 5.604 | ||||||
| 2016-08-08 | 2016-08-04 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 24,98 | 12.659 | 12.659 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 24,98 | 12.658 | 12.658 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 24,98 | 12.658 | 12.658 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 21.017 | 21.017 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 29.348 | 29.348 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Billings Francis E. | WMB | Employee Options (Right to Buy) | D | 24,98 | 8.439 | 8.439 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Billings Francis E. | WMB | Employee Options (Right to Buy) | D | 24,98 | 8.439 | 8.439 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Billings Francis E. | WMB | Employee Options (Right to Buy) | D | 24,98 | 8.438 | 8.438 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | 14.011 | 14.011 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | 19.565 | 19.565 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Dearborn John R. JR | WMB | Employee Options (Right to Buy) | D | 24,98 | 10.127 | 10.127 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Dearborn John R. JR | WMB | Employee Options (Right to Buy) | D | 24,98 | 10.127 | 10.127 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Dearborn John R. JR | WMB | Employee Options (Right to Buy) | D | 24,98 | 10.126 | 10.126 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Dearborn John R. JR | WMB | Restricted Stock Units | D | 0,00 | 16.813 | 16.813 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Dearborn John R. JR | WMB | Restricted Stock Units | D | 0,00 | 23.478 | 23.478 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Seldenrust John D | WMB | Employee Options (Right to Buy) | D | 24,98 | 12.659 | 12.659 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Seldenrust John D | WMB | Employee Options (Right to Buy) | D | 24,98 | 12.658 | 12.658 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Seldenrust John D | WMB | Employee Options (Right to Buy) | D | 24,98 | 12.658 | 12.658 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Seldenrust John D | WMB | Restricted Stock Units | D | 0,00 | 21.017 | 21.017 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Seldenrust John D | WMB | Restricted Stock Units | D | 0,00 | 29.348 | 29.348 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 24,98 | 12.659 | 12.659 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 24,98 | 12.658 | 12.658 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 24,98 | 12.658 | 12.658 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 21.017 | 21.017 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 29.348 | 29.348 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Miller Sarah C. | WMB | Employee Options (Right to Buy) | D | 24,98 | 8.439 | 8.439 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Miller Sarah C. | WMB | Employee Options (Right to Buy) | D | 24,98 | 8.439 | 8.439 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Miller Sarah C. | WMB | Employee Options (Right to Buy) | D | 24,98 | 8.438 | 8.438 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Miller Sarah C. | WMB | Restricted Stock Units | D | 0,00 | 14.011 | 14.011 | |||||
| 2016-08-08 | 2016-08-04 | 4 | Miller Sarah C. | WMB | Restricted Stock Units | D | 0,00 | 19.565 | 19.565 | |||||
| 2016-06-29 | 2016-06-27 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 147 | 3.086 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 110 | 3.541 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 144 | 4.650 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 315 | 6.610 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 309 | 9.963 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 147 | 3.086 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 110 | 3.541 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 144 | 4.650 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 46 | 1.477 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 144 | 4.650 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 571 | 18.413 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 138 | 4.462 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 75 | 2.415 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 147 | 3.086 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 110 | 3.541 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 144 | 4.650 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 36 | 1.164 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 147 | 3.086 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 110 | 3.541 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 144 | 4.650 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 144 | 4.650 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 147 | 3.086 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 110 | 3.541 | ||||||
| 2016-06-29 | 2016-06-27 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 144 | 4.650 | ||||||
| 2016-05-25 | 2016-05-23 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 302 | 2.939 | ||||||
| 2016-05-25 | 2016-05-23 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 646 | 6.295 | ||||||
| 2016-05-25 | 2016-05-23 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 302 | 2.939 | ||||||
| 2016-05-25 | 2016-05-24 | 4 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | -2.637 | 0 | ||||||
| 2016-05-25 | 2016-05-24 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | 2.637 | 51.932 | ||||||
| 2016-05-25 | 2015-05-15 | 4 | HINSHAW JUANITA H By Trust | WMB | Common Stock | I | 9.640 | 9.640 | ||||||
| 2016-05-25 | 2015-05-15 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | -9.640 | 49.295 | ||||||
| 2016-05-25 | 2016-05-24 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | -2.637 | 0 | ||||||
| 2016-05-25 | 2016-05-24 | 4 | STONEY JANICE D | WMB | Common Stock | D | 2.637 | 3.637 | ||||||
| 2016-05-25 | 2015-05-22 | 4 | STONEY JANICE D By Trust | WMB | Common Stock | I | 3.000 | 68.073 | ||||||
| 2016-05-25 | 2015-05-22 | 4 | STONEY JANICE D | WMB | Common Stock | D | -3.000 | 1.000 | ||||||
| 2016-05-25 | 2016-05-23 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 302 | 2.939 | ||||||
| 2016-05-25 | 2016-05-24 | 4 | Cooper Kathleen B | WMB | Restricted Stock | D | -2.637 | 0 | ||||||
| 2016-05-25 | 2016-05-24 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 2.637 | 35.945 | ||||||
| 2016-05-25 | 2016-05-23 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 302 | 2.939 | ||||||
| 2016-05-25 | 2016-05-24 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | -2.637 | 0 | ||||||
| 2016-05-25 | 2016-05-24 | 4 | SUGG LAURA A | WMB | Common Stock | D | 2.637 | 19.047 | ||||||
| 2016-05-25 | 2016-05-23 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 302 | 2.939 | ||||||
| 2016-05-20 | 2016-05-18 | 4 | MACINNIS FRANK T | WMB | Stock Options (Right to Buy) | D | 16,85 | -7.370 | 0 | |||||
| 2016-05-20 | 2016-05-18 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 20,8300 | -5.962 | -124 | 130.612 | ||||
| 2016-05-20 | 2016-05-18 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 16,8500 | 7.370 | 124 | 136.574 | ||||
| 2016-05-20 | 2016-05-18 | 4 | HINSHAW JUANITA H | WMB | Stock Options (Right to Buy) | D | 16,85 | -7.370 | 0 | |||||
| 2016-05-20 | 2016-05-18 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | 20,8300 | -5.962 | -124 | 58.935 | ||||
| 2016-05-20 | 2016-05-18 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | 16,8500 | 7.370 | 124 | 64.897 | ||||
| 2016-05-03 | 2016-05-03 | 4 | Dearborn John R. JR | WMB | Common Stock | D | 18,8100 | -5.834 | -110 | 15.494 | ||||
| 2016-05-03 | 2016-05-03 | 4 | Dearborn John R. JR | WMB | Common Stock | D | 21.328 | 21.328 | ||||||
| 2016-05-03 | 2016-05-02 | 4 | Dearborn John R. JR | WMB | Restricted Stock Units | D | 0,00 | -21.328 | 0 | |||||
| 2016-03-30 | 2016-03-28 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 139 | 3.431 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 183 | 4.506 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 392 | 9.654 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 139 | 3.431 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 183 | 4.506 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 58 | 1.431 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 183 | 4.506 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 724 | 17.842 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 175 | 4.324 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 95 | 2.340 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 139 | 3.431 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 183 | 4.506 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 46 | 1.128 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 139 | 3.431 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 183 | 4.506 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 183 | 4.506 | ||||||
| 2016-03-30 | 2016-03-22 | 4 | Miller Rory Lee | WMB | Common Stock | D | 17,3790 | 4.254 | 74 | 119.780 | ||||
| 2016-03-30 | 2016-03-28 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 139 | 3.431 | ||||||
| 2016-03-30 | 2016-03-28 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 183 | 4.506 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -35.374 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -3.123 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -85.346 | 3.123 | |||||
| 2016-02-29 | 2016-02-25 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 16,0300 | -11.444 | -183 | 304.734 | ||||
| 2016-02-29 | 2016-02-25 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 35.374 | 316.178 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 16,0300 | -995 | -16 | 280.804 | ||||
| 2016-02-29 | 2016-02-25 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 3.123 | 281.799 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -25.022 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -1.292 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -35.281 | 1.292 | |||||
| 2016-02-29 | 2016-02-25 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 16,0300 | -7.575 | -121 | 310.991 | ||||
| 2016-02-29 | 2016-02-25 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 25.022 | 318.566 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 16,0300 | -407 | -7 | 293.544 | ||||
| 2016-02-29 | 2016-02-25 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 1.292 | 293.951 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -3.739 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -150 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -4.073 | 150 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Timmermans Ted T | WMB | Common Stock | D | 16,0300 | -1.139 | -18 | 14.303 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Timmermans Ted T | WMB | Common Stock | D | 3.739 | 15.442 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Timmermans Ted T | WMB | Common Stock | D | 16,0300 | -57 | -1 | 11.703 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Timmermans Ted T | WMB | Common Stock | D | 150 | 11.760 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | -10.426 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | -538 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | -14.701 | 538 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Ewing Robyn L | WMB | Common Stock | D | 16,0300 | -3.173 | -51 | 121.900 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Ewing Robyn L | WMB | Common Stock | D | 10.426 | 125.073 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Ewing Robyn L | WMB | Common Stock | D | 16,0300 | -203 | -3 | 114.647 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Ewing Robyn L | WMB | Common Stock | D | 538 | 114.850 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | -13.554 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | -700 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | -19.110 | 700 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Rory Lee | WMB | Common Stock | D | 16,0300 | -3.447 | -55 | 115.526 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Rory Lee | WMB | Common Stock | D | 13.554 | 118.972 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Rory Lee | WMB | Common Stock | D | 16,0300 | -229 | -4 | 105.419 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Rory Lee | WMB | Common Stock | D | 700 | 105.648 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | -14.596 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | -754 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | -20.580 | 754 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Scheel James E. | WMB | Common Stock | D | 16,0300 | -4.678 | -75 | 20.116 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Scheel James E. | WMB | Common Stock | D | 14.596 | 24.794 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Scheel James E. | WMB | Common Stock | D | 16,0300 | -278 | -4 | 10.198 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Scheel James E. | WMB | Common Stock | D | 754 | 10.476 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | -13.554 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | -700 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | -19.110 | 700 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Billings Francis E. | WMB | Common Stock | D | 16,0300 | -4.488 | -72 | 29.545 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Billings Francis E. | WMB | Common Stock | D | 13.554 | 34.033 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Billings Francis E. | WMB | Common Stock | D | 16,0300 | -264 | -4 | 20.479 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Billings Francis E. | WMB | Common Stock | D | 700 | 20.743 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | -13.554 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | -700 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | -19.810 | 700 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Pace Fred E. | WMB | Common Stock | D | 16,0300 | -4.470 | -72 | 21.104 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Pace Fred E. | WMB | Common Stock | D | 13.554 | 25.574 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Pace Fred E. | WMB | Common Stock | D | 16,0300 | -264 | -4 | 12.020 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Pace Fred E. | WMB | Common Stock | D | 700 | 12.284 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | -10.426 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | -538 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | -14.701 | 538 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 16,0300 | -2.951 | -47 | 35.235 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 10.426 | 38.186 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 16,0300 | -176 | -3 | 27.760 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 538 | 27.936 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Sarah C. | WMB | Restricted Stock Units | D | 0,00 | -3.513 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Sarah C. | WMB | Restricted Stock Units | D | 0,00 | -141 | 0 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Sarah C. | WMB | Restricted Stock Units | D | 0,00 | -3.826 | 141 | |||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Sarah C. | WMB | Common Stock | D | 16,0300 | -1.313 | -21 | 12.270 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Sarah C. | WMB | Common Stock | D | 3.513 | 13.583 | ||||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Sarah C. | WMB | Common Stock | D | 16,0300 | -54 | -1 | 10.070 | ||||
| 2016-02-29 | 2016-02-25 | 4 | Miller Sarah C. | WMB | Common Stock | D | 141 | 10.124 | ||||||
| 2015-12-30 | 2015-12-22 | 4 | Miller Rory Lee | WMB | Common Stock | D | 22,6650 | 2.882 | 65 | 104.948 | ||||
| 2015-12-30 | 2015-12-28 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 109 | 4.323 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 233 | 9.262 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 83 | 3.292 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 109 | 4.323 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 83 | 3.292 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 109 | 4.323 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 83 | 3.292 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 109 | 4.323 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 83 | 3.292 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 109 | 4.323 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 27 | 1.082 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 83 | 3.292 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 109 | 4.323 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 35 | 1.373 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 109 | 4.323 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 430 | 17.118 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 104 | 4.149 | ||||||
| 2015-12-30 | 2015-12-28 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 56 | 2.245 | ||||||
| 2015-12-21 | 2015-12-18 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | -34.264 | 278.676 | ||||||
| 2015-12-02 | 2015-11-30 | 4 | Timmermans Ted T | WMB | Common Stock | D | 36,5830 | -1.000 | -37 | 11.610 | ||||
| 2015-10-21 | 2015-09-30 | 4/A | Smith Murray D | WMB | Restricted Stock Units | D | -46 | 2.637 | ||||||
| 2015-10-21 | 2015-09-30 | 4/A | Smith Murray D | WMB | Restricted Stock Units | D | 46 | 2.683 | ||||||
| 2015-10-21 | 2015-09-30 | 4/A | IZZO RALPH | WMB | Restricted Stock Units | D | -46 | 2.637 | ||||||
| 2015-10-21 | 2015-09-30 | 4/A | IZZO RALPH | WMB | Restricted Stock Units | D | 46 | 2.683 | ||||||
| 2015-10-21 | 2015-09-30 | 4/A | Cleveland Joseph R | WMB | Restricted Stock Units | D | -46 | 2.637 | ||||||
| 2015-10-21 | 2015-09-30 | 4/A | Cleveland Joseph R | WMB | Restricted Stock Units | D | 46 | 2.683 | ||||||
| 2015-10-21 | 2015-09-30 | 4/A | MACINNIS FRANK T | WMB | Restricted Stock Units | D | -98 | 5.649 | ||||||
| 2015-10-21 | 2015-09-30 | 4/A | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 98 | 5.747 | ||||||
| 2015-10-21 | 2015-09-30 | 4/A | NANCE STEVEN W | WMB | Restricted Stock Units | D | -46 | 2.637 | ||||||
| 2015-10-21 | 2015-09-30 | 4/A | NANCE STEVEN W | WMB | Restricted Stock Units | D | 46 | 2.683 | ||||||
| 2015-10-21 | 2015-09-30 | 4/A | HAGG JOHN A | WMB | Restricted Stock Units | D | -46 | 2.637 | ||||||
| 2015-10-21 | 2015-09-30 | 4/A | HAGG JOHN A | WMB | Restricted Stock Units | D | 46 | 2.683 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | Miller Rory Lee | WMB | Common Stock | D | 41,8350 | 1.528 | 64 | 102.066 | ||||
| 2015-10-06 | 2015-09-30 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 55 | 3.209 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 46 | 2.683 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 72 | 4.214 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 72 | 4.214 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 55 | 3.209 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 46 | 2.683 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 72 | 4.214 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 55 | 3.209 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 46 | 2.683 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 72 | 4.214 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 55 | 3.209 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 46 | 2.683 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 90 | 5.269 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 23 | 1.338 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 72 | 4.214 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 285 | 16.688 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 69 | 4.045 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 37 | 2.189 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 55 | 3.209 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 46 | 2.683 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 72 | 4.214 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 98 | 5.747 | ||||||
| 2015-10-06 | 2015-09-30 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 154 | 9.029 | ||||||
| 2015-08-05 | 2015-08-03 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.405 | 0 | |||||
| 2015-08-05 | 2015-08-03 | 4 | Ewing Robyn L | WMB | Common Stock | D | 52,4600 | -3.405 | -179 | 114.312 | ||||
| 2015-08-05 | 2015-08-03 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.405 | 30 | 117.717 | ||||
| 2015-07-02 | 3 | Seldenrust John D | WMB | Common Stock | D | 0 | ||||||||
| 2015-07-02 | 2015-06-29 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 33 | 3.154 | ||||||
| 2015-07-02 | 2015-06-29 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 54 | 5.179 | ||||||
| 2015-07-02 | 2015-06-29 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 33 | 3.154 | ||||||
| 2015-07-02 | 2015-06-29 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 43 | 4.142 | ||||||
| 2015-07-02 | 2015-06-29 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 33 | 3.154 | ||||||
| 2015-07-02 | 2015-06-29 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 43 | 4.142 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.394 | 3.405 | |||||
| 2015-07-02 | 2015-07-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 57,3600 | -3.394 | -195 | 114.312 | ||||
| 2015-07-02 | 2015-07-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.394 | 30 | 117.706 | ||||
| 2015-07-02 | 2015-06-29 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 33 | 3.154 | ||||||
| 2015-07-02 | 2015-06-29 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 43 | 4.142 | ||||||
| 2015-07-02 | 2015-06-29 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 33 | 3.154 | ||||||
| 2015-07-02 | 2015-06-29 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 43 | 4.142 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | Miller Sarah C. | WMB | Restricted Stock Units | D | 0,00 | 11.303 | 11.303 | |||||
| 2015-07-01 | 2015-06-29 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 92 | 8.875 | ||||||
| 2015-07-01 | 2015-06-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 14 | 1.315 | ||||||
| 2015-07-01 | 2015-06-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 43 | 4.142 | ||||||
| 2015-07-01 | 2015-06-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 170 | 16.403 | ||||||
| 2015-07-01 | 2015-06-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 41 | 3.976 | ||||||
| 2015-07-01 | 2015-06-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 22 | 2.152 | ||||||
| 2015-07-01 | 2015-06-29 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 43 | 4.142 | ||||||
| 2015-07-01 | 2015-06-29 | 4 | Miller Rory Lee | WMB | Common Stock | D | 58,1770 | 1.009 | 59 | 100.528 | ||||
| 2015-06-26 | 2015-06-23 | 4 | Scheel James E. | WMB | Common Stock | D | -4.344 | 9.722 | ||||||
| 2015-06-24 | 2015-06-22 | 4 | Pace Fred E. | WMB | Common Stock | D | 60,5200 | -2.864 | -173 | 11.584 | ||||
| 2015-06-24 | 2015-06-22 | 4 | Pace Fred E. | WMB | Common Stock | D | 60,6130 | -762 | -46 | 14.448 | ||||
| 2015-06-24 | 2015-06-22 | 4 | Pace Fred E. | WMB | Common Stock | D | 60,6000 | -762 | -46 | 15.210 | ||||
| 2015-06-23 | 2015-06-22 | 4 | Scheel James E. | WMB | Common Stock | D | 60,4800 | -26.591 | -1.608 | 14.066 | ||||
| 2015-06-02 | 2015-06-01 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.394 | 6.799 | |||||
| 2015-06-02 | 2015-06-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 51,0300 | -3.394 | -173 | 114.312 | ||||
| 2015-06-02 | 2015-06-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.394 | 30 | 117.706 | ||||
| 2015-05-26 | 2015-05-22 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 121 | 3.121 | ||||||
| 2015-05-26 | 2015-05-21 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 2.637 | 2.637 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | -6.429 | 0 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 6.429 | 129.204 | ||||||
| 2015-05-26 | 2015-05-21 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 5.649 | 5.649 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 121 | 3.121 | ||||||
| 2015-05-26 | 2015-05-21 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 2.637 | 2.637 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | HINSHAW JUANITA H | WMB | Restricted Stock | D | -3.000 | 0 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | 3.000 | 57.527 | ||||||
| 2015-05-26 | 2015-05-21 | 4 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | 2.637 | 2.637 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | -3.000 | 0 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | STONEY JANICE D | WMB | Common Stock | D | 3.000 | 69.073 | ||||||
| 2015-05-26 | 2015-05-21 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 2.637 | 2.637 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 121 | 3.121 | ||||||
| 2015-05-26 | 2015-05-21 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 2.637 | 2.637 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | Cooper Kathleen B | WMB | Restricted Stock | D | -3.000 | 0 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 3.000 | 33.308 | ||||||
| 2015-05-26 | 2015-05-21 | 4 | Cooper Kathleen B | WMB | Restricted Stock Units | D | 2.637 | 2.637 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 121 | 3.121 | ||||||
| 2015-05-26 | 2015-05-21 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 2.637 | 2.637 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | -3.000 | 0 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | SUGG LAURA A | WMB | Common Stock | D | 3.000 | 16.410 | ||||||
| 2015-05-26 | 2015-05-21 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 2.637 | 2.637 | ||||||
| 2015-05-26 | 2015-05-22 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 121 | 3.121 | ||||||
| 2015-05-26 | 2015-05-21 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 2.637 | 2.637 | ||||||
| 2015-05-21 | 2015-05-19 | 4 | MACINNIS FRANK T | WMB | Stock Options (Right to Buy) | D | 14,24 | -6.009 | 0 | |||||
| 2015-05-21 | 2015-05-19 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 53,0800 | -1.613 | -86 | 122.776 | ||||
| 2015-05-21 | 2015-05-19 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 14,2400 | 6.009 | 86 | 124.389 | ||||
| 2015-05-20 | 2015-05-18 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | -1.609 | 0 | ||||||
| 2015-05-20 | 2015-05-18 | 4 | HAGG JOHN A | WMB | Common Stock | D | 53,6900 | -628 | -34 | 13.848 | ||||
| 2015-05-20 | 2015-05-18 | 4 | HAGG JOHN A | WMB | Common Stock | D | 1.609 | 14.476 | ||||||
| 2015-05-20 | 2015-05-18 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | -1.609 | 0 | ||||||
| 2015-05-20 | 2015-05-18 | 4 | NANCE STEVEN W | WMB | Common Stock | D | 1.609 | 6.309 | ||||||
| 2015-05-20 | 2015-05-18 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | -1.609 | 0 | ||||||
| 2015-05-20 | 2015-05-18 | 4 | Smith Murray D | WMB | Common Stock | D | 53,6900 | -628 | -34 | 9.848 | ||||
| 2015-05-20 | 2015-05-18 | 4 | Smith Murray D | WMB | Common Stock | D | 1.609 | 10.476 | ||||||
| 2015-05-18 | 2015-05-15 | 4 | HINSHAW JUANITA H | WMB | Stock Options (Right to Buy) | D | 14,24 | -6.009 | 0 | |||||
| 2015-05-18 | 2015-05-15 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | 14,2400 | 6.009 | 86 | 54.527 | ||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Stock Options (Right to Buy) | D | 41,77 | -8.449 | 0 | |||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Stock Options (Right to Buy) | D | 33,57 | -13.460 | 0 | |||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Stock Options (Right to Buy) | D | 33,57 | -13.460 | 0 | |||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Stock Options (Right to Buy) | D | 29,11 | -4.378 | 0 | |||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Stock Options (Right to Buy) | D | 29,11 | -4.378 | 0 | |||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Stock Options (Right to Buy) | D | 29,11 | -4.378 | 0 | |||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Stock Options (Right to Buy) | D | 24,21 | -3.716 | 0 | |||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Stock Options (Right to Buy) | D | 24,21 | -3.716 | 0 | |||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Stock Options (Right to Buy) | D | 15,36 | -5.380 | 0 | |||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Stock Options (Right to Buy) | D | 15,36 | -5.379 | 0 | |||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Common Stock | D | 52,7300 | -66.694 | -3.517 | 20.043 | ||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Common Stock | D | 41,7700 | 8.449 | 353 | 86.737 | ||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Common Stock | D | 33,5700 | 26.920 | 904 | 78.288 | ||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Common Stock | D | 29,1100 | 13.134 | 382 | 51.368 | ||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Common Stock | D | 24,2100 | 7.432 | 180 | 38.234 | ||||
| 2015-05-18 | 2015-05-14 | 4 | Billings Francis E. | WMB | Common Stock | D | 15,3600 | 10.759 | 165 | 30.802 | ||||
| 2015-05-04 | 2015-05-01 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.394 | 10.193 | |||||
| 2015-05-04 | 2015-05-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 51,1800 | -3.394 | -174 | 114.312 | ||||
| 2015-05-04 | 2015-05-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.394 | 30 | 117.706 | ||||
| 2015-04-06 | 2015-04-02 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | -1.610 | 0 | |||||
| 2015-04-06 | 2015-04-02 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | -3.026 | 0 | |||||
| 2015-04-06 | 2015-04-02 | 4 | Billings Francis E. | WMB | Common Stock | D | 50,3000 | -571 | -29 | 20.043 | ||||
| 2015-04-06 | 2015-04-02 | 4 | Billings Francis E. | WMB | Common Stock | D | 1.610 | 20.614 | ||||||
| 2015-04-06 | 2015-04-02 | 4 | Billings Francis E. | WMB | Common Stock | D | 50,3000 | -987 | -50 | 19.004 | ||||
| 2015-04-06 | 2015-04-02 | 4 | Billings Francis E. | WMB | Common Stock | D | 3.026 | 19.991 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.394 | 13.587 | |||||
| 2015-04-02 | 2015-04-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 50,8900 | -3.394 | -173 | 114.312 | ||||
| 2015-04-02 | 2015-04-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.394 | 30 | 117.706 | ||||
| 2015-04-01 | 2015-03-30 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 46 | 4.099 | ||||||
| 2015-04-01 | 2015-03-30 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 99 | 8.783 | ||||||
| 2015-04-01 | 2015-03-30 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 46 | 4.099 | ||||||
| 2015-04-01 | 2015-03-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 15 | 1.301 | ||||||
| 2015-04-01 | 2015-03-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 46 | 4.099 | ||||||
| 2015-04-01 | 2015-03-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 184 | 16.233 | ||||||
| 2015-04-01 | 2015-03-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 45 | 3.935 | ||||||
| 2015-04-01 | 2015-03-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 24 | 2.130 | ||||||
| 2015-04-01 | 2015-03-30 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 58 | 5.125 | ||||||
| 2015-04-01 | 2015-03-30 | 4 | Ewing Robyn L | WMB | Common Stock | D | 50,2535 | -10.521 | -529 | 114.312 | ||||
| 2015-04-01 | 2015-03-30 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 46 | 4.099 | ||||||
| 2015-04-01 | 2015-03-30 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 46 | 4.099 | ||||||
| 2015-04-01 | 2015-03-25 | 4 | Miller Rory Lee | WMB | Common Stock | D | 49,3080 | 1.157 | 57 | 99.519 | ||||
| 2015-04-01 | 2015-03-30 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 46 | 4.099 | ||||||
| 2015-04-01 | 2015-03-30 | 4 | Pace Fred E. | WMB | Common Stock | D | 50,0000 | -480 | -24 | 15.972 | ||||
| 2015-03-27 | 2015-03-26 | 4 | Pace Fred E. | WMB | Stock Options (Right to Buy) | D | 29,11 | -960 | 0 | |||||
| 2015-03-27 | 2015-03-26 | 4 | Pace Fred E. | WMB | Common Stock | D | 29,1100 | 960 | 28 | 16.452 | ||||
| 2015-03-27 | 2015-03-25 | 4 | Pace Fred E. | WMB | Stock Options (Right to Buy) | D | 29,11 | -3.418 | 960 | |||||
| 2015-03-27 | 2015-03-25 | 4 | Pace Fred E. | WMB | Common Stock | D | 50,0000 | -3.418 | -171 | 15.492 | ||||
| 2015-03-27 | 2015-03-25 | 4 | Pace Fred E. | WMB | Common Stock | D | 29,1100 | 3.418 | 99 | 18.910 | ||||
| 2015-03-13 | 3 | Miller Sarah C. | WMB | Common Stock | D | 19.966 | ||||||||
| 2015-03-13 | 3 | Miller Sarah C. | WMB | Common Stock | D | 19.966 | ||||||||
| 2015-03-05 | 2015-03-03 | 4 | Perilloux Brian L. | WMB | Employee Options (Right to Buy) | D | 17,28 | -1.066 | 0 | |||||
| 2015-03-05 | 2015-03-03 | 4 | Perilloux Brian L. | WMB | Employee Options (Right to Buy) | D | 17,28 | -1.066 | 0 | |||||
| 2015-03-05 | 2015-03-03 | 4 | Perilloux Brian L. | WMB | Employee Options (Right to Buy) | D | 17,28 | -1.066 | 1.066 | |||||
| 2015-03-05 | 2015-03-03 | 4 | Perilloux Brian L. | WMB | Employee Options (Right to Buy) | D | 24,21 | -5.636 | 0 | |||||
| 2015-03-05 | 2015-03-03 | 4 | Perilloux Brian L. | WMB | Employee Options (Right to Buy) | D | 24,21 | -5.636 | 0 | |||||
| 2015-03-05 | 2015-03-03 | 4 | Perilloux Brian L. | WMB | Employee Options (Right to Buy) | D | 24,21 | -5.635 | 11.272 | |||||
| 2015-03-05 | 2015-03-03 | 4 | Perilloux Brian L. | WMB | Common Stock | D | -1.700 | 27.398 | ||||||
| 2015-03-05 | 2015-03-03 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 48,9300 | -20.105 | -984 | 29.098 | ||||
| 2015-03-05 | 2015-03-03 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 24,2100 | 16.907 | 409 | 49.203 | ||||
| 2015-03-05 | 2015-03-03 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 17,2800 | 3.198 | 55 | 32.296 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -6.288 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -9.630 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 3.940 | 9.630 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Timmermans Ted T | WMB | Common Stock | D | 49,0400 | -1.930 | -95 | 12.610 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Timmermans Ted T | WMB | Common Stock | D | 6.288 | 14.540 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Timmermans Ted T | WMB | Common Stock | D | 49,0400 | -3.185 | -156 | 8.252 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Timmermans Ted T | WMB | Common Stock | D | 9.630 | 11.437 | ||||||
| 2015-03-03 | 2015-03-02 | 4 | Ewing Robyn L | WMB | Stock Option | D | 8,85 | -3.394 | 16.981 | |||||
| 2015-03-03 | 2015-03-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 48,7500 | -33.865 | -1.651 | 124.833 | ||||
| 2015-03-03 | 2015-03-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 48,9300 | -3.394 | -166 | 158.698 | ||||
| 2015-03-03 | 2015-03-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.394 | 30 | 162.092 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | -18.456 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | -44.909 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 18.372 | 44.909 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Ewing Robyn L | WMB | Common Stock | D | 49,0400 | -8.302 | -407 | 158.698 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Ewing Robyn L | WMB | Common Stock | D | 18.456 | 167.000 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Ewing Robyn L | WMB | Common Stock | D | 49,0400 | -21.198 | -1.040 | 148.544 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Ewing Robyn L | WMB | Common Stock | D | 44.909 | 169.742 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -28.856 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -70.216 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 28.725 | 70.216 | |||||
| 2015-03-03 | 2015-02-27 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 49,0400 | -12.753 | -625 | 292.659 | ||||
| 2015-03-03 | 2015-02-27 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 28.856 | 305.412 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 49,0400 | -30.396 | -1.491 | 276.556 | ||||
| 2015-03-03 | 2015-02-27 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 70.216 | 306.952 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -34.352 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -143.030 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 58.512 | 143.030 | |||||
| 2015-03-03 | 2015-02-27 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 49,0400 | -16.215 | -795 | 312.940 | ||||
| 2015-03-03 | 2015-02-27 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 34.352 | 329.155 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 49,0400 | -67.511 | -3.311 | 294.803 | ||||
| 2015-03-03 | 2015-02-27 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 143.030 | 362.314 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | -17.795 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | -43.300 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 17.714 | 43.300 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Miller Rory Lee | WMB | Common Stock | D | 49,0400 | -7.466 | -366 | 98.362 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Miller Rory Lee | WMB | Common Stock | D | 17.795 | 105.828 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Miller Rory Lee | WMB | Common Stock | D | 49,0400 | -15.222 | -746 | 88.033 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Miller Rory Lee | WMB | Common Stock | D | 43.300 | 103.255 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | -16.833 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | -40.959 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | 16.756 | 40.959 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Rainey Craig L | WMB | Common Stock | D | 49,0400 | -7.486 | -367 | 70.901 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Rainey Craig L | WMB | Common Stock | D | 16.833 | 78.387 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Rainey Craig L | WMB | Common Stock | D | 49,0400 | -16.484 | -808 | 61.554 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Rainey Craig L | WMB | Common Stock | D | 40.959 | 78.038 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | -18.035 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | -43.885 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 17.953 | 43.885 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Scheel James E. | WMB | Common Stock | D | 49,0400 | -8.313 | -408 | 40.657 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Scheel James E. | WMB | Common Stock | D | 18.035 | 48.970 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Scheel James E. | WMB | Common Stock | D | 49,0400 | -17.294 | -848 | 30.935 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Scheel James E. | WMB | Common Stock | D | 43.885 | 48.229 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | 1.238 | 3.026 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | -4.522 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | -8.564 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | 3.504 | 8.564 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Billings Francis E. | WMB | Common Stock | D | 49,0400 | -1.475 | -72 | 16.965 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Billings Francis E. | WMB | Common Stock | D | 4.522 | 18.440 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Billings Francis E. | WMB | Common Stock | D | 49,0400 | -2.838 | -139 | 13.918 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Billings Francis E. | WMB | Common Stock | D | 8.564 | 16.756 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | -4.522 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | -8.564 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | 3.504 | 8.564 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Pace Fred E. | WMB | Common Stock | D | 49,0400 | -1.475 | -72 | 15.492 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Pace Fred E. | WMB | Common Stock | D | 4.522 | 16.967 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Pace Fred E. | WMB | Common Stock | D | 49,0400 | -2.836 | -139 | 12.445 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Pace Fred E. | WMB | Common Stock | D | 8.564 | 15.281 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | -4.522 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | -8.564 | 0 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | 3.504 | 8.564 | |||||
| 2015-03-03 | 2015-02-27 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 49,0400 | -1.237 | -61 | 29.098 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 4.522 | 30.335 | ||||||
| 2015-03-03 | 2015-02-27 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 49,0400 | -2.387 | -117 | 25.813 | ||||
| 2015-03-03 | 2015-02-27 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 8.564 | 28.200 | ||||||
| 2015-02-27 | 2015-02-25 | 4 | Ewing Robyn L | WMB | Stock Options (Right to Buy) | D | 15,71 | -7.678 | 0 | |||||
| 2015-02-27 | 2015-02-25 | 4 | Ewing Robyn L | WMB | Stock Options (Right to Buy) | D | 15,71 | -7.678 | 0 | |||||
| 2015-02-27 | 2015-02-25 | 4 | Ewing Robyn L | WMB | Stock Options (Right to Buy) | D | 15,71 | -7.678 | 0 | |||||
| 2015-02-27 | 2015-02-25 | 4 | Ewing Robyn L | WMB | Common Stock | D | 49,3800 | -12.513 | -618 | 124.833 | ||||
| 2015-02-27 | 2015-02-25 | 4 | Ewing Robyn L | WMB | Common Stock | D | 15,7100 | 23.034 | 362 | 137.346 | ||||
| 2015-02-27 | 2015-02-25 | 4 | ARMSTRONG ALAN S | WMB | Stock Options (Right to Buy) | D | 15,71 | -13.354 | 0 | |||||
| 2015-02-27 | 2015-02-25 | 4 | ARMSTRONG ALAN S | WMB | Stock Options (Right to Buy) | D | 15,71 | -13.353 | 0 | |||||
| 2015-02-27 | 2015-02-25 | 4 | ARMSTRONG ALAN S | WMB | Stock Options (Right to Buy) | D | 15,71 | -13.353 | 0 | |||||
| 2015-02-27 | 2015-02-25 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 49,3800 | -22.770 | -1.124 | 219.284 | ||||
| 2015-02-27 | 2015-02-25 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 15,7100 | 40.060 | 629 | 242.054 | ||||
| 2015-02-25 | 2015-02-23 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 49,15 | 3.207 | 3.207 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 49,15 | 3.207 | 3.207 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 49,15 | 3.207 | 3.207 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 3.607 | 3.607 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 3.485 | 3.485 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 49,15 | 12.432 | 12.432 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 49,15 | 12.432 | 12.432 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 49,15 | 12.431 | 12.431 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 9.969 | 9.969 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 14.953 | 14.593 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Rainey Craig L | WMB | Employee Options (Right to Buy) | D | 49,15 | 8.880 | 8.880 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Rainey Craig L | WMB | Employee Options (Right to Buy) | D | 49,15 | 8.880 | 8.880 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Rainey Craig L | WMB | Employee Options (Right to Buy) | D | 49,15 | 8.879 | 8.879 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Purgason Robert S | WMB | Employee Options (Right to Buy) | D | 49,15 | 17.760 | 17.760 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Purgason Robert S | WMB | Employee Options (Right to Buy) | D | 49,15 | 17.760 | 17.760 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Purgason Robert S | WMB | Employee Options (Right to Buy) | D | 49,15 | 17.759 | 17.759 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Purgason Robert S | WMB | Restricted Stock Units | D | 0,00 | 14.242 | 14.242 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Purgason Robert S | WMB | Restricted Stock Units | D | 0,00 | 21.361 | 21.361 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Perilloux Brian L. | WMB | Employee Options (Right to Buy) | D | 49,15 | 8.880 | 8.880 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Perilloux Brian L. | WMB | Employee Options (Right to Buy) | D | 49,15 | 8.880 | 8.880 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Perilloux Brian L. | WMB | Employee Options (Right to Buy) | D | 49,15 | 8.879 | 8.879 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | 7.121 | 7.121 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | 10.681 | 10.681 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Pace Fred E. | WMB | Employee Options (Right to Buy) | D | 49,15 | 12.432 | 12.432 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Pace Fred E. | WMB | Employee Options (Right to Buy) | D | 49,15 | 12.432 | 12.432 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Pace Fred E. | WMB | Employee Options (Right to Buy) | D | 49,15 | 12.431 | 12.431 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | 9.969 | 9.969 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | 14.953 | 14.593 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 49,15 | 13.320 | 13.320 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 49,15 | 13.320 | 13.320 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 49,15 | 13.319 | 13.319 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 10.682 | 10.682 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 16.021 | 16.021 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 49,15 | 10.656 | 10.656 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 49,15 | 10.656 | 10.656 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 49,15 | 10.655 | 10.655 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 8.545 | 8.545 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 12.817 | 12.817 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Dearborn John R. JR | WMB | Employee Options (Right to Buy) | D | 49,15 | 10.656 | 10.656 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Dearborn John R. JR | WMB | Employee Options (Right to Buy) | D | 49,15 | 10.656 | 10.656 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Dearborn John R. JR | WMB | Employee Options (Right to Buy) | D | 49,15 | 10.655 | 10.655 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Dearborn John R. JR | WMB | Restricted Stock Units | D | 0,00 | 8.545 | 8.545 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Dearborn John R. JR | WMB | Restricted Stock Units | D | 0,00 | 12.817 | 12.817 | |||||
| 2015-02-25 | 2015-02-23 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 49,15 | 17.760 | 17.760 | |||||
| 2015-02-25 | 2015-02-23 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 49,15 | 17.760 | 17.760 | |||||
| 2015-02-25 | 2015-02-23 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 49,15 | 17.759 | 17.759 | |||||
| 2015-02-25 | 2015-02-23 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 14.242 | 14.242 | |||||
| 2015-02-25 | 2015-02-23 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 21.361 | 21.361 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Billings Francis E. | WMB | Employee Options (Right to Buy) | D | 49,15 | 8.880 | 8.880 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Billings Francis E. | WMB | Employee Options (Right to Buy) | D | 49,15 | 8.880 | 8.880 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Billings Francis E. | WMB | Employee Options (Right to Buy) | D | 49,15 | 8.879 | 8.879 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | 7.121 | 7.121 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | 10.681 | 10.681 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 49,15 | 10.656 | 10.656 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 49,15 | 10.656 | 10.656 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Bennett Walter J | WMB | Employee Options (Right to Buy) | D | 49,15 | 10.655 | 10.655 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 8.545 | 8.545 | |||||
| 2015-02-25 | 2015-02-23 | 4 | Bennett Walter J | WMB | Restricted Stock Units | D | 0,00 | 12.817 | 12.817 | |||||
| 2015-02-25 | 2015-02-23 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 49,15 | 51.059 | 51.059 | |||||
| 2015-02-25 | 2015-02-23 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 49,15 | 51.059 | 51.059 | |||||
| 2015-02-25 | 2015-02-23 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 49,15 | 51.059 | 51.059 | |||||
| 2015-02-25 | 2015-02-23 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 29.247 | 29.247 | |||||
| 2015-02-25 | 2015-02-23 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 75.061 | 75.061 | |||||
| 2015-02-05 | 2015-02-03 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.394 | 20.375 | |||||
| 2015-02-05 | 2015-02-03 | 4 | Ewing Robyn L | WMB | Common Stock | D | 45,0000 | -3.394 | -153 | 114.312 | ||||
| 2015-02-05 | 2015-02-03 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.394 | 30 | 117.706 | ||||
| 2015-01-09 | 3 | Purgason Robert S | WMB | Common Stock | D | 0 | ||||||||
| 2015-01-09 | 3 | Bennett Walter J | WMB | Common Stock | D | 0 | ||||||||
| 2015-01-06 | 2015-01-02 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.378 | 23.769 | |||||
| 2015-01-06 | 2015-01-02 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -16 | 0 | |||||
| 2015-01-06 | 2015-01-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 45,2400 | -3.394 | -154 | 114.312 | ||||
| 2015-01-06 | 2015-01-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.394 | 30 | 117.706 | ||||
| 2014-12-31 | 2014-12-29 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 50 | 4.053 | ||||||
| 2014-12-31 | 2014-12-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 16 | 1.286 | ||||||
| 2014-12-31 | 2014-12-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 50 | 4.053 | ||||||
| 2014-12-31 | 2014-12-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 198 | 16.049 | ||||||
| 2014-12-31 | 2014-12-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 48 | 3.890 | ||||||
| 2014-12-31 | 2014-12-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 26 | 2.106 | ||||||
| 2014-12-31 | 2014-12-23 | 4 | Miller Rory Lee | WMB | Common Stock | D | 45,6700 | 739 | 34 | 59.955 | ||||
| 2014-12-31 | 2014-12-29 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 50 | 4.053 | ||||||
| 2014-12-31 | 2014-12-29 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 50 | 4.053 | ||||||
| 2014-12-31 | 2014-12-29 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 50 | 4.053 | ||||||
| 2014-12-31 | 2014-12-29 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 50 | 4.053 | ||||||
| 2014-12-31 | 2014-12-29 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 63 | 5.067 | ||||||
| 2014-12-31 | 2014-12-29 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 107 | 8.684 | ||||||
| 2014-12-31 | 2014-12-23 | 4 | Bridges Allison G. | WMB | Common Stock | D | 45,6700 | 841 | 38 | 68.229 | ||||
| 2014-12-03 | 2014-12-01 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.394 | 16 | |||||
| 2014-12-03 | 2014-12-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 51,0100 | -3.394 | -173 | 114.312 | ||||
| 2014-12-03 | 2014-12-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.394 | 30 | 117.706 | ||||
| 2014-11-26 | 2014-11-25 | 4 | Timmermans Ted T | WMB | Common Stock | D | 54,7100 | -500 | -27 | 1.807 | ||||
| 2014-11-25 | 2014-11-21 | 4 | Rainey Craig L | WMB | Common Stock | D | -4.500 | 37.079 | ||||||
| 2014-11-19 | 3 | Meister Keith A. See Footnotes | WMB | Common Stock | I | 83.365.920 | ||||||||
| 2014-11-19 | 3 | Meister Keith A. See Footnotes | WMB | Common Stock | I | 83.365.920 | ||||||||
| 2014-11-04 | 2014-11-03 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.394 | 3.410 | |||||
| 2014-11-04 | 2014-11-03 | 4 | Ewing Robyn L | WMB | Common Stock | D | 55,5200 | -3.394 | -188 | 114.312 | ||||
| 2014-11-04 | 2014-11-03 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.394 | 30 | 117.706 | ||||
| 2014-10-14 | 2014-10-13 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 47,9200 | -50.000 | -2.396 | 236.736 | ||||
| 2014-10-10 | 2014-10-09 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 49,8800 | -50.000 | -2.494 | 286.736 | ||||
| 2014-10-10 | 2014-10-08 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 51,8600 | -50.000 | -2.593 | 336.736 | ||||
| 2014-10-02 | 2014-10-01 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.394 | 6.804 | |||||
| 2014-10-02 | 2014-10-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 55,3400 | -3.394 | -188 | 114.312 | ||||
| 2014-10-02 | 2014-10-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.394 | 30 | 117.706 | ||||
| 2014-10-01 | 2014-09-29 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 40 | 4.003 | ||||||
| 2014-10-01 | 2014-09-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 13 | 1.270 | ||||||
| 2014-10-01 | 2014-09-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 40 | 4.003 | ||||||
| 2014-10-01 | 2014-09-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 157 | 15.851 | ||||||
| 2014-10-01 | 2014-09-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 38 | 3.842 | ||||||
| 2014-10-01 | 2014-09-29 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 21 | 2.080 | ||||||
| 2014-10-01 | 2014-09-29 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 40 | 4.003 | ||||||
| 2014-10-01 | 2014-09-30 | 4 | Pace Fred E. | WMB | Common Stock | D | 55,9400 | -2.479 | -139 | 6.717 | ||||
| 2014-10-01 | 2014-09-29 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 40 | 4.003 | ||||||
| 2014-10-01 | 2014-09-24 | 4 | Miller Rory Lee | WMB | Common Stock | D | 55,5830 | 591 | 33 | 59.216 | ||||
| 2014-10-01 | 2014-09-29 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 85 | 8.577 | ||||||
| 2014-10-01 | 2014-09-29 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 50 | 5.004 | ||||||
| 2014-10-01 | 2014-09-29 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 40 | 4.003 | ||||||
| 2014-10-01 | 2014-09-29 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 40 | 4.003 | ||||||
| 2014-10-01 | 2014-09-24 | 4 | Bridges Allison G. | WMB | Common Stock | D | 55,5830 | 672 | 37 | 67.388 | ||||
| 2014-09-30 | 2014-09-29 | 4 | Pace Fred E. | WMB | Employee Option (Right to Buy) | D | 33,57 | -2.778 | 0 | |||||
| 2014-09-30 | 2014-09-29 | 4 | Pace Fred E. | WMB | Employee Option (Right to Buy) | D | 29,11 | -2.180 | 0 | |||||
| 2014-09-30 | 2014-09-29 | 4 | Pace Fred E. | WMB | Common Stock | D | 33,5700 | 2.778 | 93 | 9.196 | ||||
| 2014-09-30 | 2014-09-29 | 4 | Pace Fred E. | WMB | Common Stock | D | 29,1100 | 2.180 | 63 | 6.418 | ||||
| 2014-09-30 | 2014-09-26 | 4 | Pace Fred E. | WMB | Employee Option (Right to Buy) | D | 33,57 | -10.682 | 2.778 | |||||
| 2014-09-30 | 2014-09-26 | 4 | Pace Fred E. | WMB | Employee Option (Right to Buy) | D | 29,11 | -2.198 | 2.180 | |||||
| 2014-09-30 | 2014-09-26 | 4 | Pace Fred E. | WMB | Employee Options (Right to Buy) | D | 29,11 | -4.378 | 0 | |||||
| 2014-09-30 | 2014-09-26 | 4 | Pace Fred E. | WMB | Common Stock | D | 55,1500 | -5.000 | -276 | 4.238 | ||||
| 2014-09-30 | 2014-09-26 | 4 | Pace Fred E. | WMB | Common Stock | D | 55,1400 | -2.500 | -138 | 9.238 | ||||
| 2014-09-30 | 2014-09-26 | 4 | Pace Fred E. | WMB | Common Stock | D | 55,1200 | -3.182 | -175 | 11.738 | ||||
| 2014-09-30 | 2014-09-26 | 4 | Pace Fred E. | WMB | Common Stock | D | 33,5700 | 10.682 | 359 | 14.920 | ||||
| 2014-09-30 | 2014-09-26 | 4 | Pace Fred E. | WMB | Common Stock | D | 55,1500 | -6.576 | -363 | 4.238 | ||||
| 2014-09-30 | 2014-09-26 | 4 | Pace Fred E. | WMB | Common Stock | D | 29,1100 | 6.576 | 191 | 10.814 | ||||
| 2014-09-24 | 2014-09-23 | 4 | Bridges Allison G. | WMB | Stock Option (Right to Buy) | D | 8,85 | -6.000 | 469 | |||||
| 2014-09-24 | 2014-09-23 | 4 | Bridges Allison G. | WMB | Common Stock | D | 56,0000 | -6.000 | -336 | 66.716 | ||||
| 2014-09-24 | 2014-09-23 | 4 | Bridges Allison G. | WMB | Common Stock | D | 8,8500 | 6.000 | 53 | 72.716 | ||||
| 2014-09-10 | 2014-09-08 | 4 | HINSHAW JUANITA H | WMB | Employee Option (Right to Buy) | D | 13,36 | -1.002 | 0 | |||||
| 2014-09-10 | 2014-09-08 | 4 | HINSHAW JUANITA H | WMB | Employee Option (Right to Buy) | D | 13,36 | -1.001 | 0 | |||||
| 2014-09-10 | 2014-09-08 | 4 | HINSHAW JUANITA H | WMB | Employee Option (Right to Buy) | D | 13,36 | -1.001 | 0 | |||||
| 2014-09-10 | 2014-09-08 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | 58,2650 | -1.500 | -87 | 48.518 | ||||
| 2014-09-10 | 2014-09-08 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | 13,3600 | 3.004 | 40 | 50.018 | ||||
| 2014-09-08 | 2014-09-05 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.394 | 10.198 | |||||
| 2014-09-08 | 2014-09-05 | 4 | Ewing Robyn L | WMB | Common Stock | D | 58,7200 | -3.394 | -199 | 114.312 | ||||
| 2014-09-08 | 2014-09-05 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.394 | 30 | 117.706 | ||||
| 2014-08-06 | 2014-08-04 | 4 | Ewing Robyn L | WMB | Common Stock | D | 55,3200 | -2.592 | -143 | 114.312 | ||||
| 2014-08-06 | 2014-08-04 | 4 | Ewing Robyn L | WMB | Common Stock | D | 55,3000 | -3.000 | -166 | 116.904 | ||||
| 2014-08-06 | 2014-08-04 | 4 | Ewing Robyn L | WMB | Common Stock | D | 55,2800 | -1.000 | -55 | 119.904 | ||||
| 2014-08-06 | 2014-08-04 | 4 | Ewing Robyn L | WMB | Common Stock | D | 55,2700 | -1.000 | -55 | 120.904 | ||||
| 2014-08-05 | 2014-08-01 | 4 | Smith Murray D By Murray D. Smith & Associates Limited | WMB | Common Stock | I | 55,9000 | 2.500 | 140 | 8.750 | ||||
| 2014-07-16 | 2014-07-09 | 4 | STONEY JANICE D By Trust | WMB | Common Stock | I | 4.997 | 65.073 | ||||||
| 2014-07-16 | 2014-07-09 | 4 | STONEY JANICE D | WMB | Common Stock | D | -4.997 | 1.000 | ||||||
| 2014-07-03 | 2014-06-30 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 29 | 3.963 | ||||||
| 2014-07-03 | 2014-06-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 9 | 1.257 | ||||||
| 2014-07-03 | 2014-06-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 29 | 3.963 | ||||||
| 2014-07-03 | 2014-06-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 114 | 15.694 | ||||||
| 2014-07-03 | 2014-06-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 28 | 3.804 | ||||||
| 2014-07-03 | 2014-06-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 15 | 2.059 | ||||||
| 2014-07-03 | 2014-06-30 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 36 | 4.954 | ||||||
| 2014-07-03 | 2014-06-30 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 29 | 3.963 | ||||||
| 2014-07-03 | 2014-06-25 | 4 | Miller Rory Lee | WMB | Common Stock | D | 57,9890 | 427 | 25 | 58.625 | ||||
| 2014-07-03 | 2014-06-25 | 4 | Bridges Allison G. | WMB | Common Stock | D | 57,9890 | 485 | 28 | 66.716 | ||||
| 2014-07-02 | 2014-06-30 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 62 | 8.492 | ||||||
| 2014-07-02 | 2014-06-30 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 29 | 3.963 | ||||||
| 2014-07-02 | 2014-06-30 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 29 | 3.963 | ||||||
| 2014-07-02 | 2014-06-30 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 29 | 3.963 | ||||||
| 2014-06-09 | 2014-06-06 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 15,71 | -18.363 | 0 | |||||
| 2014-06-09 | 2014-06-06 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 15,71 | -18.360 | 0 | |||||
| 2014-06-09 | 2014-06-06 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 15,71 | -6.864 | 0 | |||||
| 2014-06-09 | 2014-06-06 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 47,5300 | -57.824 | -2.748 | 386.736 | ||||
| 2014-06-09 | 2014-06-06 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 15,7100 | 43.587 | 685 | 444.560 | ||||
| 2014-06-09 | 2014-06-05 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy | D | 15,71 | -11.496 | 6.864 | |||||
| 2014-06-09 | 2014-06-05 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 47,5000 | -11.496 | -546 | 400.973 | ||||
| 2014-06-09 | 2014-06-05 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 15,7100 | 11.496 | 181 | 412.469 | ||||
| 2014-06-09 | 2014-06-05 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 47,5000 | -11.465 | -545 | 400.973 | ||||
| 2014-06-03 | 2014-06-02 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.700 | 13.592 | |||||
| 2014-06-03 | 2014-06-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 46,9500 | -3.700 | -174 | 121.904 | ||||
| 2014-06-03 | 2014-06-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.700 | 33 | 125.604 | ||||
| 2014-05-23 | 2014-05-22 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 3.000 | 3.000 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 125 | 3.934 | ||||||
| 2014-05-23 | 2014-05-22 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 6.429 | 6.429 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 269 | 8.430 | ||||||
| 2014-05-23 | 2014-05-22 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 3.000 | 3.000 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 125 | 3.934 | ||||||
| 2014-05-23 | 2014-05-22 | 4 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | 3.000 | 3.000 | ||||||
| 2014-05-23 | 2014-05-22 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 3.000 | 3.000 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 125 | 3.934 | ||||||
| 2014-05-23 | 2014-05-22 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 3.000 | 3.000 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | IZZO RALPH | WMB | Restricted Stock Unites | D | 156 | 4.918 | ||||||
| 2014-05-23 | 2014-05-22 | 4 | Cooper Kathleen B | WMB | Restricted Stock Units | D | 3.000 | 3.000 | ||||||
| 2014-05-23 | 2014-05-22 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 3.000 | 3.000 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 125 | 3.934 | ||||||
| 2014-05-23 | 2014-05-22 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 3.000 | 3.000 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 125 | 3.934 | ||||||
| 2014-05-23 | 2014-05-22 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 3.000 | 3.000 | ||||||
| 2014-05-23 | 2014-05-21 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 125 | 3.934 | ||||||
| 2014-05-22 | 2014-05-20 | 4 | MACINNIS FRANK T | WMB | Stock Option (Right to Buy) | D | 8,85 | -2.003 | 0 | |||||
| 2014-05-22 | 2014-05-20 | 4 | MACINNIS FRANK T | WMB | Stock Option (Right to Buy) | D | 8,85 | -2.003 | 0 | |||||
| 2014-05-22 | 2014-05-20 | 4 | MACINNIS FRANK T | WMB | Stock Option (Right to Buy) | D | 8,85 | -2.003 | 0 | |||||
| 2014-05-22 | 2014-05-20 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 46,2150 | -1.000 | -46 | 118.380 | ||||
| 2014-05-22 | 2014-05-20 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 46,2100 | -152 | -7 | 119.380 | ||||
| 2014-05-22 | 2014-05-20 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 8,8500 | 6.009 | 53 | 119.532 | ||||
| 2014-05-22 | 2014-05-20 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 46,2200 | -4.400 | -203 | 30.308 | ||||
| 2014-05-20 | 2014-05-16 | 4/A | Cooper Kathleen B | WMB | Restricted Stock Units | D | -3.809 | 0 | ||||||
| 2014-05-20 | 2014-05-16 | 4/A | Cooper Kathleen B | WMB | Common Stock | D | 3.809 | 29.711 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | -4.997 | 0 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 4.997 | 113.523 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | -4.997 | 0 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | 4.997 | 47.014 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | -4.997 | 0 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | STONEY JANICE D | WMB | Common Stock | D | 4.997 | 5.997 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | Cooper Kathleen B | WMB | Restricted Stock Units | D | -4.997 | 0 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 4.997 | 34.708 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | -4.997 | 0 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | Cleveland Joseph R | WMB | Common Stock | D | 4.997 | 27.496 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | -4.997 | 0 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | SUGG LAURA A | WMB | Common Stock | D | 4.997 | 13.410 | ||||||
| 2014-05-20 | 2014-05-19 | 4 | Bridges Allison G. | WMB | Stock Option (Right to Buy) | D | 29,72 | -3.742 | 0 | |||||
| 2014-05-20 | 2014-05-19 | 4 | Bridges Allison G. | WMB | Stock Option (Right to Buy) | D | 29,72 | -3.742 | 0 | |||||
| 2014-05-20 | 2014-05-19 | 4 | Bridges Allison G. | WMB | Stock Option (Right to Buy) | D | 29,72 | -3.742 | 0 | |||||
| 2014-05-20 | 2014-05-19 | 4 | Bridges Allison G. | WMB | Stock Option (Right to Buy) | D | 23,04 | -3.726 | 0 | |||||
| 2014-05-20 | 2014-05-19 | 4 | Bridges Allison G. | WMB | Stock Option (Right to Buy) | D | 23,04 | -3.726 | 0 | |||||
| 2014-05-20 | 2014-05-19 | 4 | Bridges Allison G. | WMB | Stock Option (Right to Buy) | D | 23,04 | -3.725 | 0 | |||||
| 2014-05-20 | 2014-05-19 | 4 | Bridges Allison G. | WMB | Common Stock | D | 45,7400 | -22.403 | -1.025 | 66.231 | ||||
| 2014-05-20 | 2014-05-19 | 4 | Bridges Allison G. | WMB | Common Stock | D | 29,7200 | 11.226 | 334 | 88.634 | ||||
| 2014-05-20 | 2014-05-19 | 4 | Bridges Allison G. | WMB | Common Stock | D | 23,0400 | 11.177 | 258 | 77.408 | ||||
| 2014-05-19 | 2014-05-16 | 4 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | -3.809 | 0 | ||||||
| 2014-05-19 | 2014-05-16 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | 3.809 | 42.017 | ||||||
| 2014-05-19 | 2014-05-15 | 4 | STONEY JANICE D | WMB | Stock Option (Right to Buy) | D | 16,85 | 16,8500 | -2.457 | -41 | 0 | |||
| 2014-05-19 | 2014-05-15 | 4 | STONEY JANICE D | WMB | Stock Option (Right to Buy) | D | 16,85 | 16,8500 | -2.457 | -41 | 0 | |||
| 2014-05-19 | 2014-05-15 | 4 | STONEY JANICE D | WMB | Stock Option (Right to Buy) | D | 16,85 | 16,8500 | -2.456 | -41 | 0 | |||
| 2014-05-19 | 2014-05-15 | 4 | STONEY JANICE D | WMB | Stock Option (Right to Buy) | D | 14,24 | 14,2400 | -2.003 | -29 | 0 | |||
| 2014-05-19 | 2014-05-15 | 4 | STONEY JANICE D | WMB | Stock Option (Right to Buy) | D | 14,24 | 14,2400 | -2.003 | -29 | 0 | |||
| 2014-05-19 | 2014-05-15 | 4 | STONEY JANICE D | WMB | Stock Option (Right to Buy) | D | 14,24 | 14,2400 | -2.003 | -29 | 0 | |||
| 2014-05-19 | 2014-05-15 | 4 | STONEY JANICE D | WMB | Common Stock | D | 45,2181 | -13.379 | -605 | 1.000 | ||||
| 2014-05-19 | 2014-05-15 | 4 | STONEY JANICE D | WMB | Common Stock | D | 16,8500 | 7.370 | 124 | 14.379 | ||||
| 2014-05-19 | 2014-05-15 | 4 | STONEY JANICE D | WMB | Common Stock | D | 14,2400 | 6.009 | 86 | 7.009 | ||||
| 2014-05-19 | 2014-05-16 | 4 | Cooper Kathleen B | WMB | Restricted Stock Units | D | -3.809 | 0 | ||||||
| 2014-05-19 | 2014-05-16 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 3.809 | 29.711 | ||||||
| 2014-05-16 | 2014-05-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 45,0100 | -19.000 | -855 | 412.438 | ||||
| 2014-05-16 | 2014-05-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 45,0000 | -6.000 | -270 | 431.438 | ||||
| 2014-05-16 | 2014-05-15 | 4 | Miller Rory Lee | WMB | Common Stock | D | 45,0100 | -4.000 | -180 | 58.199 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 17,28 | 17,2800 | -4.588 | -79 | 0 | |||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 17,28 | 17,2800 | -4.587 | -79 | 0 | |||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 8,85 | 8,8500 | -6.728 | -60 | 0 | |||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 8,85 | 8,8500 | -3.364 | -30 | 0 | |||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 29,72 | 29,7200 | -3.503 | -104 | 0 | |||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 29,72 | 29,7200 | -1.750 | -52 | 0 | |||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Common Stock | D | 45,0000 | -5.175 | -233 | 62.199 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Common Stock | D | 17,2800 | 9.175 | 159 | 67.374 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Common Stock | D | 45,0100 | -4.500 | -203 | 58.199 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Common Stock | D | 45,0000 | -5.592 | -252 | 62.699 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Common Stock05/14/2014 | D | 8,8500 | 10.092 | 89 | 68.291 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Common Stock | D | 45,0100 | -5.253 | -236 | 58.199 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Miller Rory Lee | WMB | Common Stock | D | 29,7200 | 5.253 | 156 | 63.452 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 24,21 | -3.715 | 133.785 | |||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 24,21 | -3.716 | 137.500 | |||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 24,21 | -3.716 | 137.500 | |||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 17,28 | -1.357 | 144.932 | |||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 17,28 | -1.357 | 144.932 | |||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Stock Options (RIght to Buy) | D | 17,28 | -1.356 | 147.646 | |||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 8,85 | -1.706 | 149.002 | |||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 8,85 | -1.706 | 149.002 | |||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 8,85 | -1.706 | 150.708 | |||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 29,72 | -1.164 | 154.120 | |||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 29,72 | -1.164 | 154.120 | |||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 29,72 | -1.164 | 155.284 | |||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Common Stock | D | 44,9500 | -11.147 | -501 | 4.344 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Common Stock | D | 24,2100 | 11.147 | 270 | 15.491 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Common Stock | D | 44,9500 | -4.070 | -183 | 4.344 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Common Stock | D | 17,2800 | 4.070 | 70 | 8.414 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Common Stock | D | 44,9500 | -5.118 | -230 | 4.344 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Common Stock | D | 8,8500 | 5.118 | 45 | 9.462 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Common Stock | D | 44,9500 | -3.492 | -157 | 4.344 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Common Stock | D | 29,7200 | 3.492 | 104 | 7.836 | ||||
| 2014-05-16 | 2014-05-14 | 4 | Scheel James E. | WMB | Common Stock | D | 44,9500 | -4.348 | -195 | 4.344 | ||||
| 2014-05-02 | 2014-05-01 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.700 | 17.292 | |||||
| 2014-05-02 | 2014-05-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 41,5800 | -3.700 | -154 | 121.904 | ||||
| 2014-05-02 | 2014-05-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.700 | 33 | 125.604 | ||||
| 2014-05-02 | 2014-03-26 | 4 | Miller Rory Lee | WMB | Common Stock | D | 40,6360 | 760 | 31 | 58.199 | ||||
| 2014-05-02 | 2014-05-01 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 23,04 | -3.631 | 0 | |||||
| 2014-05-02 | 2014-05-01 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 23,04 | -1.814 | 0 | |||||
| 2014-05-02 | 2014-05-01 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 17,65 | -3.745 | 0 | |||||
| 2014-05-02 | 2014-05-01 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 17,65 | -1.872 | 0 | |||||
| 2014-05-02 | 2014-05-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 43,0400 | -3.045 | -131 | 58.199 | ||||
| 2014-05-02 | 2014-05-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 43,0200 | -2.400 | -103 | 61.244 | ||||
| 2014-05-02 | 2014-05-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 43,0200 | -2.400 | -103 | 61.244 | ||||
| 2014-05-02 | 2014-05-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 23,0400 | 5.445 | 125 | 63.644 | ||||
| 2014-05-02 | 2014-05-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 43,0400 | -3.217 | -138 | 58.199 | ||||
| 2014-05-02 | 2014-05-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 17,6500 | 5.617 | 99 | 63.816 | ||||
| 2014-04-02 | 2014-03-31 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 153 | 15.580 | |||||
| 2014-04-02 | 2014-03-31 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 37 | 3.776 | |||||
| 2014-04-02 | 2014-03-31 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 20 | 2.044 | |||||
| 2014-04-02 | 2014-03-31 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 12 | 1.248 | |||||
| 2014-04-02 | 2014-04-01 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.700 | 20.992 | |||||
| 2014-04-02 | 2014-04-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 40,7200 | -3.700 | -151 | 121.904 | ||||
| 2014-04-02 | 2014-04-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.700 | 33 | 125.604 | ||||
| 2014-04-01 | 2014-03-26 | 4 | Bridges Allison G. | WMB | Common Stock | D | 40,6360 | 650 | 26 | 66.231 | ||||
| 2014-03-25 | 2014-03-24 | 4 | Smith Murray D By Spouse | WMB | Common Stock | I | 40,8100 | 1.400 | 57 | 1.400 | ||||
| 2014-03-25 | 2014-03-24 | 4 | Smith Murray D | WMB | Common Stock | D | 40,7900 | 2.100 | 86 | 12.117 | ||||
| 2014-03-25 | 2014-03-24 | 4 | Smith Murray D | WMB | Common Stock | D | 40,7800 | 850 | 35 | 10.017 | ||||
| 2014-03-25 | 2014-03-24 | 4 | Smith Murray D | WMB | Common Stock | D | 40,7790 | 300 | 12 | 9.167 | ||||
| 2014-03-10 | 3 | MANDELBLATT ERIC | WMB | Common Stock, par value $1.00 per share | D | 42.000.000 | ||||||||
| 2014-03-10 | 3 | MANDELBLATT ERIC | WMB | Common Stock, par value $1.00 per share | D | 42.000.000 | ||||||||
| 2014-03-10 | 3 | MANDELBLATT ERIC | WMB | Common Stock, par value $1.00 per share | D | 42.000.000 | ||||||||
| 2014-03-10 | 3 | MANDELBLATT ERIC | WMB | Common Stock, par value $1.00 per share | D | 42.000.000 | ||||||||
| 2014-03-06 | 2014-03-05 | 4 | Ewing Robyn L | WMB | Common Stock | D | 42,4691 | -47.642 | -2.023 | 121.904 | ||||
| 2014-03-05 | 2014-03-04 | 4 | Timmermans Ted T | WMB | Common Stock | D | 42,2050 | -7.500 | -317 | 2.307 | ||||
| 2014-03-05 | 2014-03-04 | 4 | Timmermans Ted T | WMB | Common Stock | D | 42,2020 | -500 | -21 | 9.807 | ||||
| 2014-03-04 | 2014-03-03 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -2.454 | 24.692 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -1.246 | 0 | |||||
| 2014-03-04 | 2014-03-03 | 4 | Ewing Robyn L | WMB | Common Stock | D | 41,0300 | -3.700 | -152 | 169.546 | ||||
| 2014-03-04 | 2014-03-03 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.700 | 33 | 173.246 | ||||
| 2014-02-26 | 2014-02-24 | 4 | ARMSTRONG ALAN S | WMB | Employee Option (Right to Buy) | D | 41,77 | 44.360 | 44.360 | |||||
| 2014-02-26 | 2014-02-24 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 41,77 | 44.360 | 44.360 | |||||
| 2014-02-26 | 2014-02-24 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 41,77 | 44.360 | 44.360 | |||||
| 2014-02-26 | 2014-02-24 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 31.422 | 31.422 | |||||
| 2014-02-26 | 2014-02-24 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 78.041 | 78.041 | |||||
| 2014-02-26 | 2014-02-24 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -33.648 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 55.420 | 122.717 | |||||
| 2014-02-26 | 2014-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 41,7700 | -15.882 | -663 | 201.994 | ||||
| 2014-02-26 | 2014-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 33.648 | 217.876 | ||||||
| 2014-02-26 | 2014-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 41,7700 | -54.436 | -2.274 | 184.228 | ||||
| 2014-02-26 | 2014-02-24 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 122.717 | 238.664 | ||||||
| 2014-02-26 | 2013-02-24 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -122.717 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | CHAPPEL DONALD R | WMB | Employee Option (Right to Buy) | D | 41,77 | 20.279 | 20.279 | |||||
| 2014-02-26 | 2014-02-24 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 41,77 | 20.279 | 20.279 | |||||
| 2014-02-26 | 2014-02-24 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 41,77 | 20.279 | 20.279 | |||||
| 2014-02-26 | 2014-02-24 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 20.110 | 20.110 | |||||
| 2014-02-26 | 2014-02-24 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 29.189 | 29.189 | |||||
| 2014-02-26 | 2014-02-24 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -60.129 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 27.155 | 60.129 | |||||
| 2014-02-26 | 2014-02-24 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 41,7700 | -14.575 | -609 | 437.438 | ||||
| 2014-02-26 | 2014-02-24 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 32.974 | 452.013 | ||||||
| 2014-02-26 | 2014-02-24 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 41,7700 | -25.148 | -1.050 | 419.039 | ||||
| 2014-02-26 | 2014-02-24 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 60.129 | 444.187 | ||||||
| 2014-02-26 | 2013-02-24 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -32.974 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Timmermans Ted T | WMB | Employee Option (Right to Buy) | D | 41,77 | 2.907 | 2.907 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 41,77 | 2.906 | 2.906 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 41,77 | 2.906 | 2.906 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 3.293 | 3.293 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 3.738 | 3.738 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -7.181 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 3.696 | 8.184 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Timmermans Ted T | WMB | Common Stock | D | 41,7700 | -3.173 | -133 | 10.307 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Timmermans Ted T | WMB | Common Stock | D | 7.181 | 13.480 | ||||||
| 2014-02-26 | 2014-02-24 | 4 | Timmermans Ted T | WMB | Common Stock | D | 41,7700 | -3.308 | -138 | 6.299 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Timmermans Ted T | WMB | Common Stock | D | 8.184 | 9.607 | ||||||
| 2014-02-26 | 2013-02-24 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -8.184 | 0 | |||||
| 2014-02-26 | 2014-02-25 | 4 | Ewing Robyn L | WMB | Common Stock | D | 41,5200 | -11.396 | -473 | 169.546 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 41,77 | 7.605 | 7.065 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 41,77 | 7.605 | 7.065 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 41,77 | 7.604 | 7.604 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 7.541 | 7.541 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 10.946 | 10.946 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | -20.413 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 16.811 | 37.224 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Ewing Robyn L | WMB | Common Stock | D | 41,7700 | -9.017 | -377 | 180.942 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Ewing Robyn L | WMB | Common Stock | D | 20.413 | 189.959 | ||||||
| 2014-02-26 | 2014-02-24 | 4 | Ewing Robyn L | WMB | Common Stock | D | 41,7700 | -15.032 | -628 | 169.546 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Ewing Robyn L | WMB | Common Stock | D | 37.224 | 184.578 | ||||||
| 2014-02-26 | 2013-02-24 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | -37.224 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 41,77 | 12.675 | 12.675 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 41,77 | 12.674 | 12.674 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 41,77 | 12.674 | 12.674 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 12.569 | 12.569 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 18.243 | 18.243 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | -23.554 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 19.397 | 42.951 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Miller Rory Lee | WMB | Common Stock | D | 41,7700 | -9.881 | -413 | 76.725 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Miller Rory Lee | WMB | Common Stock | D | 23.554 | 86.606 | ||||||
| 2014-02-26 | 2014-02-24 | 4 | Miller Rory Lee | WMB | Common Stock | D | 41,7700 | -15.451 | -645 | 63.052 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Miller Rory Lee | WMB | Common Stock | D | 42.951 | 78.503 | ||||||
| 2014-02-26 | 2013-02-24 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | -42.951 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Rainey Craig L | WMB | Employee Options (Right to Buy) | D | 41,77 | 7.605 | 7.065 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Rainey Craig L | WMB | Employee Option (Right to Buy) | D | 41,77 | 7.605 | 7.065 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Rainey Craig L | WMB | Employee Options (Right to Buy) | D | 41,77 | 7.604 | 7.604 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | 7.541 | 7.541 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | 10.946 | 10.946 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | -6.960 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | 3.582 | 7.931 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Rainey Craig L | WMB | Common Stock | D | 41,7700 | -2.136 | -89 | 41.579 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Rainey Craig L | WMB | Common Stock | D | 6.960 | 43.715 | ||||||
| 2014-02-26 | 2014-02-24 | 4 | Rainey Craig L | WMB | Common Stock | D | 41,7700 | -2.614 | -109 | 36.755 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Rainey Craig L | WMB | Common Stock | D | 7.931 | 39.369 | ||||||
| 2014-02-26 | 2013-02-24 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | -7.931 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Scheel James E. | WMB | Employee Option (Right to Buy) | D | 41,77 | 10.140 | 10.140 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 41,77 | 10.139 | 10.139 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Scheel James E. | WMB | Employee Options (Right to Buy) | D | 41,77 | 10.139 | 10.139 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 10.055 | 10.055 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 14.595 | 14.595 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | -5.965 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 3.071 | 6.799 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Scheel James E. | WMB | Common Stock | D | 41,7700 | -1.879 | -78 | 8.692 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Scheel James E. | WMB | Common Stock | D | 5.965 | 10.571 | ||||||
| 2014-02-26 | 2014-02-24 | 4 | Scheel James E. | WMB | Common Stock | D | 41,7700 | -2.196 | -92 | 4.606 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Scheel James E. | WMB | Common Stock | D | 6.799 | 6.802 | ||||||
| 2014-02-26 | 2013-02-24 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | -6.799 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Bridges Allison G. | WMB | Employee Option (Right to Buy) | D | 41,77 | 10.140 | 10.140 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Bridges Allison G. | WMB | Employee Options (Right to Buy) | D | 41,77 | 10.139 | 10.139 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Bridges Allison G. | WMB | Employee Options (Right to Buy) | D | 41,77 | 10.139 | 10.139 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Bridges Allison G. | WMB | Restricted Stock Units | D | 0,00 | 10.055 | 10.055 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Bridges Allison G. | WMB | Restricted Stock Units | D | 0,00 | 14.595 | 14.595 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Bridges Allison G. | WMB | Restricted Stock Units | D | 0,00 | -6.958 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Bridges Allison G. | WMB | Restricted Stock Units | D | 0,00 | 3.582 | 7.931 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Bridges Allison G. | WMB | Common Stock | D | 41,7700 | -2.251 | -94 | 65.581 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Bridges Allison G. | WMB | Common Stock | D | 6.958 | 67.832 | ||||||
| 2014-02-26 | 2014-02-24 | 4 | Bridges Allison G. | WMB | Common Stock | D | 41,7700 | -2.566 | -107 | 60.874 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Bridges Allison G. | WMB | Common Stock | D | 7.931 | 63.440 | ||||||
| 2014-02-26 | 2013-02-24 | 4 | Bridges Allison G. | WMB | Restricted Stock Units | D | 0,00 | -7.931 | 0 | |||||
| 2014-02-26 | 2014-02-25 | 4 | Billings Francis E. | WMB | Common Stock | D | 41,5200 | -2.010 | -83 | 8.192 | ||||
| 2014-02-26 | 2014-02-25 | 4 | Billings Francis E. | WMB | Common Stock | D | 41,5200 | -2.266 | -94 | 10.202 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Billings Francis E. | WMB | Employee Options (Right to Buy) | D | 41,77 | 8.450 | 8.450 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Billings Francis E. | WMB | Employee Option (Right to Buy) | D | 41,77 | 8.450 | 8.450 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Billings Francis E. | WMB | Employee Options (Right to Buy) | D | 41,77 | 8.449 | 8.449 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | 8.379 | 8.379 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | 12.162 | 12.162 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | -5.965 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | 3.071 | 6.799 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Billings Francis E. | WMB | Common Stock | D | 41,7700 | -1.945 | -81 | 12.468 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Billings Francis E. | WMB | Common Stock | D | 5.965 | 14.413 | ||||||
| 2014-02-26 | 2014-02-24 | 4 | Billings Francis E. | WMB | Common Stock | D | 41,7700 | -2.268 | -95 | 8.448 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Billings Francis E. | WMB | Common Stock | D | 6.799 | 10.716 | ||||||
| 2014-02-26 | 2013-02-24 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | -6.799 | 0 | |||||
| 2014-02-26 | 2014-02-25 | 4 | Pace Fred E. | WMB | Common Stock | D | 41,5200 | -544 | -23 | 4.238 | ||||
| 2014-02-26 | 2014-02-25 | 4 | Pace Fred E. | WMB | Common Stock | D | 41,5200 | -544 | -23 | 4.238 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Pace Fred E. | WMB | Employee Option (Right to Buy) | D | 41,77 | 12.675 | 12.675 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Pace Fred E. | WMB | Employee Options (Right to Buy) | D | 41,77 | 12.674 | 12.674 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Pace Fred E. | WMB | Employee Options (Right to Buy) | D | 41,77 | 12.674 | 12.674 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | 12.569 | 12.569 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | 18.243 | 18.243 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Pace Fred E. | WMB | Common Stock | D | 41,7700 | -1.054 | -44 | 5.326 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Pace Fred E. | WMB | Common Stock | D | 3.231 | 6.380 | ||||||
| 2014-02-26 | 2013-02-24 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | -3.231 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Perilloux Brian L. | WMB | Employee Option (Right to Buy) | D | 41,77 | 10.140 | 10.140 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Perilloux Brian L. | WMB | Employee Options (Right to Buy) | D | 41,77 | 10.139 | 10.139 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Perilloux Brian L. | WMB | Employee Options (Right to Buy) | D | 41,77 | 10.139 | 10.139 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | 10.055 | 10.055 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | 14.595 | 14.595 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | -9.047 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | 4.657 | 10.311 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 41,7700 | -2.475 | -103 | 19.636 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 9.047 | 22.111 | ||||||
| 2014-02-26 | 2014-02-24 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 41,7700 | -2.874 | -120 | 13.064 | ||||
| 2014-02-26 | 2014-02-24 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 10.311 | 15.938 | ||||||
| 2014-02-26 | 2013-02-24 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | -10.311 | 0 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Dearborn John R. JR | WMB | Employee Option (Right to Buy) | D | 41,77 | 11.830 | 11.830 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Dearborn John R. JR | WMB | Employee Options (Right to Buy) | D | 41,77 | 11.829 | 11.829 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Dearborn John R. JR | WMB | Employee Options (Right to Buy) | D | 41,77 | 11.829 | 11.829 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Dearborn John R. JR | WMB | Restricted Stock Units | D | 0,00 | 11.731 | 11.731 | |||||
| 2014-02-26 | 2014-02-24 | 4 | Dearborn John R. JR | WMB | Restricted Stock Units | D | 0,00 | 17.027 | 17.027 | |||||
| 2014-02-21 | 2014-02-20 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 8,85 | -2.536 | 4.928 | |||||
| 2014-02-21 | 2014-02-20 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 8,85 | -7.464 | 0 | |||||
| 2014-02-21 | 2014-02-20 | 4 | Timmermans Ted T | WMB | Common Stock | D | 42,2240 | -2.500 | -106 | 1.423 | ||||
| 2014-02-21 | 2014-02-20 | 4 | Timmermans Ted T | WMB | Common Stock | D | 42,1740 | -2.500 | -105 | 3.923 | ||||
| 2014-02-21 | 2014-02-20 | 4 | Timmermans Ted T | WMB | Common Stock | D | 42,0900 | -5.000 | -210 | 6.423 | ||||
| 2014-02-21 | 2014-02-20 | 4 | Timmermans Ted T | WMB | Common Stock | D | 8,8500 | 10.000 | 88 | 11.423 | ||||
| 2014-02-05 | 2014-02-03 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.700 | 1.246 | |||||
| 2014-02-05 | 2014-02-03 | 4 | Ewing Robyn L | WMB | Common Stock | D | 40,4700 | -3.700 | -150 | 147.354 | ||||
| 2014-02-05 | 2014-02-03 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.700 | 33 | 151.054 | ||||
| 2014-02-05 | 2014-02-04 | 4 | Pace Fred E. | WMB | Common Stock | D | 39,4800 | -1.574 | -62 | 3.149 | ||||
| 2014-02-05 | 2014-02-04 | 4 | Pace Fred E. | WMB | Common Stock | D | 39,4800 | -1.574 | -62 | 3.149 | ||||
| 2014-02-04 | 2014-02-03 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | 9.488 | 46.177 | |||||
| 2014-02-04 | 2014-02-03 | 4 | Pace Fred E. | WMB | Common Stock | D | 39,3300 | -3.191 | -126 | 6.297 | ||||
| 2014-02-04 | 2014-02-03 | 4 | Pace Fred E. | WMB | Common Stock | D | 9.488 | 9.488 | ||||||
| 2014-01-30 | 2014-01-07 | 4/A | Bridges Allison G. | WMB | Employee Option (Right to Buy) | D | 17,65 | -2.068 | 1.864 | |||||
| 2014-01-30 | 2014-01-07 | 4/A | Bridges Allison G. | WMB | Employee Option (Right to Buy) | D | 17,65 | -3.932 | 0 | |||||
| 2014-01-30 | 2014-01-07 | 4/A | Bridges Allison G. | WMB | Common Stock | D | 39,0000 | -6.000 | -234 | 55.509 | ||||
| 2014-01-30 | 2014-01-07 | 4/A | Bridges Allison G. | WMB | Common Stock | D | 17,6500 | 6.000 | 106 | 61.509 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 23,04 | -4.284 | 0 | |||||
| 2014-01-30 | 2014-01-29 | 4 | Timmermans Ted T | WMB | Common Stock | D | 40,0510 | -8.000 | -320 | 1.423 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Timmermans Ted T | WMB | Common Stock | D | 40,0400 | -4.855 | -194 | 9.423 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Timmermans Ted T | WMB | Common Stock | D | 23,0400 | 12.855 | 296 | 14.278 | ||||
| 2014-01-30 | 2014-01-07 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 23,04 | -4.286 | 0 | |||||
| 2014-01-30 | 2014-01-07 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 23,04 | -4.285 | 0 | |||||
| 2014-01-30 | 2014-01-29 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 15,71 | -5.842 | 0 | |||||
| 2014-01-30 | 2014-01-29 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 15,71 | -2.921 | 0 | |||||
| 2014-01-30 | 2014-01-29 | 4 | Miller Rory Lee | WMB | Common Stock | D | 40,0000 | -8.763 | -351 | 35.552 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Miller Rory Lee | WMB | Common Stock | D | 15,7100 | 8.763 | 138 | 44.315 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Bridges Allison G. | WMB | Employee Option (Right to Buy) | D | 17,65 | -3.933 | 0 | |||||
| 2014-01-30 | 2014-01-29 | 4 | Bridges Allison G. | WMB | Employee Option (Right to Buy) | D | 17,65 | -1.864 | 0 | |||||
| 2014-01-30 | 2014-01-29 | 4 | Bridges Allison G. | WMB | Common Stock | D | 40,0000 | -5.797 | -232 | 55.509 | ||||
| 2014-01-30 | 2014-01-29 | 4 | Bridges Allison G. | WMB | Common Stock | D | 17,6500 | 5.797 | 102 | 61.306 | ||||
| 2014-01-13 | 2014-01-10 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 12 | 1.236 | |||||
| 2014-01-13 | 2014-01-10 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 151 | 15.427 | |||||
| 2014-01-13 | 2014-01-10 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 37 | 3.739 | |||||
| 2014-01-13 | 2014-01-10 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 20 | 2.024 | |||||
| 2014-01-10 | 2014-01-09 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 29,72 | -1.752 | 1.750 | |||||
| 2014-01-10 | 2014-01-09 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 29,72 | -3.502 | 0 | |||||
| 2014-01-10 | 2014-01-09 | 4 | Miller Rory Lee | WMB | Common Stock | D | 39,7200 | -5.254 | -209 | 35.552 | ||||
| 2014-01-10 | 2014-01-09 | 4 | Miller Rory Lee | WMB | Common Stock | D | 29,7200 | 5.254 | 156 | 40.806 | ||||
| 2014-01-08 | 2014-01-07 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 17,65 | -4.256 | 0 | |||||
| 2014-01-08 | 2014-01-07 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 17,65 | -4.257 | 4.256 | |||||
| 2014-01-08 | 2014-01-07 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 17,65 | -4.257 | 4.256 | |||||
| 2014-01-08 | 2014-01-07 | 4 | Timmermans Ted T | WMB | Common Stock | D | 39,0100 | -12.770 | -498 | 1.423 | ||||
| 2014-01-08 | 2014-01-07 | 4 | Timmermans Ted T | WMB | Common Stock | D | 17,6500 | 12.770 | 225 | 14.193 | ||||
| 2014-01-08 | 2014-01-07 | 4 | Bridges Allison G. | WMB | Employee Option (Right to Buy) | D | 17,65 | -2.067 | 1.865 | |||||
| 2014-01-08 | 2014-01-07 | 4 | Bridges Allison G. | WMB | Employee Option (Right to Buy) | D | 17,65 | -3.933 | 0 | |||||
| 2014-01-08 | 2014-01-07 | 4 | Bridges Allison G. | WMB | Common Stock | D | 39,0000 | -6.000 | -234 | 55.509 | ||||
| 2014-01-08 | 2014-01-07 | 4 | Bridges Allison G. | WMB | Common Stock | D | 17,6500 | 6.000 | 106 | 61.509 | ||||
| 2014-01-03 | 2014-01-02 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.700 | 4.946 | |||||
| 2014-01-03 | 2014-01-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 38,4400 | -3.700 | -142 | 147.354 | ||||
| 2014-01-03 | 2014-01-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.700 | 33 | 151.054 | ||||
| 2014-01-03 | 2013-12-24 | 4 | Miller Rory Lee | WMB | Common Stock | D | 37,6650 | 355 | 13 | 35.552 | ||||
| 2014-01-03 | 2013-12-24 | 4 | Bridges Allison G. | WMB | Common Stock | D | 37,6650 | 554 | 21 | 55.509 | ||||
| 2013-12-30 | 2013-12-26 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 8,09 | -18.361 | 0 | |||||
| 2013-12-30 | 2013-12-26 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 8,09 | -10.139 | 0 | |||||
| 2013-12-30 | 2013-12-26 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 38,0600 | -21.100 | -803 | 115.947 | ||||
| 2013-12-30 | 2013-12-26 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 38,0100 | -4.500 | -171 | 137.047 | ||||
| 2013-12-30 | 2013-12-26 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 38,0000 | -2.900 | -110 | 141.547 | ||||
| 2013-12-30 | 2013-12-26 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 8,0900 | 28.500 | 231 | 144.447 | ||||
| 2013-12-26 | 2013-12-23 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 8,09 | 8,0900 | -8.222 | -67 | 10.139 | |||
| 2013-12-26 | 2013-12-23 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 8,09 | 8,0900 | -18.361 | -149 | 0 | |||
| 2013-12-26 | 2013-12-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 38,0000 | -26.583 | -1.010 | 115.947 | ||||
| 2013-12-26 | 2013-12-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 8,0900 | 26.583 | 215 | 142.530 | ||||
| 2013-12-26 | 2013-12-23 | 4 | Bridges Allison G. | WMB | Employee Option (Right to Buy) | D | 15,71 | -6.343 | 0 | |||||
| 2013-12-26 | 2013-12-23 | 4 | Bridges Allison G. | WMB | Employee Option (Right to Buy) | D | 15,71 | -685 | 0 | |||||
| 2013-12-26 | 2013-12-23 | 4 | Bridges Allison G. | WMB | Common Stock | D | 38,0000 | -7.028 | -267 | 54.955 | ||||
| 2013-12-26 | 2013-12-23 | 4 | Bridges Allison G. | WMB | Common Stock | D | 15,7100 | 7.028 | 110 | 61.983 | ||||
| 2013-12-17 | 2013-12-16 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | -3.713 | 0 | ||||||
| 2013-12-17 | 2013-12-16 | 4 | SUGG LAURA A | WMB | Common Stock | D | 3.713 | 8.413 | ||||||
| 2013-12-10 | 2013-12-09 | 4 | Timmermans Ted T | WMB | Common Stock | D | 35,8600 | -1.000 | -36 | 1.423 | ||||
| 2013-12-03 | 2013-12-02 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.700 | 8.646 | |||||
| 2013-12-03 | 2013-12-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 35,3400 | -3.700 | -131 | 147.354 | ||||
| 2013-12-03 | 2013-12-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.700 | 33 | 151.054 | ||||
| 2013-11-07 | 2013-11-06 | 4 | CHAPPEL DONALD R | WMB | Stock Option | D | 8,09 | -25.039 | 0 | |||||
| 2013-11-07 | 2013-11-06 | 4 | CHAPPEL DONALD R | WMB | Stock Option | D | 8,09 | -25.037 | 25.039 | |||||
| 2013-11-07 | 2013-11-06 | 4 | CHAPPEL DONALD R | WMB | Stock Option | D | 8,09 | -25.037 | 25.039 | |||||
| 2013-11-07 | 2013-11-06 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 35,0240 | -75.113 | -2.631 | 384.058 | ||||
| 2013-11-07 | 2013-11-06 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 8,0900 | 75.113 | 608 | 459.171 | ||||
| 2013-11-04 | 2013-11-01 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.700 | 12.346 | |||||
| 2013-11-04 | 2013-11-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 35,6900 | -3.700 | -132 | 147.354 | ||||
| 2013-11-04 | 2013-11-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.700 | 33 | 151.054 | ||||
| 2013-10-24 | 2013-10-22 | 4 | Bridges Allison G. | WMB | Employee Option (Right to Buy) | D | 15,71 | -5.658 | 685 | |||||
| 2013-10-24 | 2013-10-22 | 4 | Bridges Allison G. | WMB | Employee Option (Right to Buy) | D | 15,71 | -342 | 0 | |||||
| 2013-10-24 | 2013-10-22 | 4 | Bridges Allison G. | WMB | Common Stock | D | 37,0000 | -6.000 | -222 | 54.955 | ||||
| 2013-10-24 | 2013-10-22 | 4 | Bridges Allison G. | WMB | Common Stock | D | 15,7100 | 6.000 | 94 | 60.955 | ||||
| 2013-10-21 | 2013-10-17 | 4 | Bridges Allison G. | WMB | Employee Option (Right to Buy) | D | 15,71 | -6.000 | 342 | |||||
| 2013-10-21 | 2013-10-17 | 4 | Bridges Allison G. | WMB | Common Stock | D | 36,0000 | -6.000 | -216 | 54.955 | ||||
| 2013-10-21 | 2013-10-17 | 4 | Bridges Allison G. | WMB | Common Stock | D | 15,7100 | 6.000 | 94 | 60.955 | ||||
| 2013-10-02 | 2013-10-01 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.700 | 16.046 | |||||
| 2013-10-02 | 2013-10-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 36,3200 | -3.700 | -134 | 147.354 | ||||
| 2013-10-02 | 2013-10-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.700 | 33 | 151.054 | ||||
| 2013-10-01 | 2013-09-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 152 | 15.276 | |||||
| 2013-10-01 | 2013-09-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 37 | 3.702 | |||||
| 2013-10-01 | 2013-09-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 20 | 2.004 | |||||
| 2013-10-01 | 2013-09-30 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 12 | 1.224 | |||||
| 2013-10-01 | 2013-09-25 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,5260 | 349 | 13 | 35.196 | ||||
| 2013-10-01 | 2013-09-25 | 4 | Bridges Allison G. | WMB | Common Stock | D | 36,5260 | 546 | 20 | 54.955 | ||||
| 2013-09-25 | 2013-09-24 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 36,7100 | 3.300 | 121 | 108.526 | ||||
| 2013-09-25 | 2013-09-24 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 36,7060 | 100 | 4 | 105.226 | ||||
| 2013-09-25 | 2013-09-24 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 36,7050 | 100 | 4 | 105.126 | ||||
| 2013-09-25 | 2013-09-24 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 36,7000 | 300 | 11 | 105.026 | ||||
| 2013-09-10 | 2013-09-09 | 4 | Smith Murray D | WMB | Common Stock | D | 35,5899 | 3.000 | 107 | 8.867 | ||||
| 2013-09-05 | 2013-09-04 | 4 | Billings Francis E. | WMB | Common Stock | D | 36,1100 | -3.917 | -141 | 3.917 | ||||
| 2013-09-05 | 2013-09-03 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | -11.486 | 0 | |||||
| 2013-09-05 | 2013-09-03 | 4 | Billings Francis E. | WMB | Common Stock | D | 35,9300 | -3.652 | -131 | 7.834 | ||||
| 2013-09-05 | 2013-09-03 | 4 | Billings Francis E. | WMB | Common Stock | D | 11.486 | 11.486 | ||||||
| 2013-09-04 | 2013-09-03 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | -3.700 | 19.746 | |||||
| 2013-09-04 | 2013-09-03 | 4 | Ewing Robyn L | WMB | Common Stock | D | 36,6000 | -3.700 | -135 | 147.354 | ||||
| 2013-09-04 | 2013-09-03 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.700 | 33 | 151.054 | ||||
| 2013-08-16 | 2013-08-15 | 4 | Cleveland Joseph R | WMB | Common Stock | D | 35,3430 | -100 | -4 | 22.499 | ||||
| 2013-08-16 | 2013-08-15 | 4 | Cleveland Joseph R | WMB | Common Stock | D | 35,3410 | -3.900 | -138 | 22.599 | ||||
| 2013-08-02 | 2013-08-01 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 8,85 | 8,8500 | -3.700 | -33 | 23.446 | |||
| 2013-08-02 | 2013-08-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 35,0000 | -3.700 | -130 | 147.354 | ||||
| 2013-08-02 | 2013-08-01 | 4 | Ewing Robyn L | WMB | Common Stock | D | 8,8500 | 3.700 | 33 | 151.054 | ||||
| 2013-08-02 | 2013-08-01 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 9,54 | 9,5400 | -1.669 | -16 | 0 | |||
| 2013-08-02 | 2013-08-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,0000 | -1.669 | -60 | 34.847 | ||||
| 2013-08-02 | 2013-08-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 9,5400 | 1.669 | 16 | 36.516 | ||||
| 2013-07-01 | 2013-06-24 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 155 | 15.124 | |||||
| 2013-07-01 | 2013-06-24 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 37 | 3.665 | |||||
| 2013-07-01 | 2013-06-24 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 20 | 1.984 | |||||
| 2013-07-01 | 2013-06-24 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 12 | 1.212 | |||||
| 2013-06-25 | 2013-06-19 | 4 | Miller Rory Lee | WMB | Common Stock | D | 33,2080 | 366 | 12 | 34.847 | ||||
| 2013-06-25 | 2013-06-19 | 4 | Bridges Allison G. | WMB | Common Stock | D | 33,2080 | 571 | 19 | 54.409 | ||||
| 2013-06-20 | 2013-06-06 | 4 | STONEY JANICE D By Trust | WMB | Common Stock | I | 21.950 | 60.076 | ||||||
| 2013-06-20 | 2013-06-06 | 4 | STONEY JANICE D | WMB | Common Stock | D | -21.950 | 1.000 | ||||||
| 2013-06-05 | 2013-06-03 | 4 | STONEY JANICE D | WMB | Restricted Stock Unit | D | -9.241 | 0 | ||||||
| 2013-06-05 | 2013-06-03 | 4 | STONEY JANICE D | WMB | Common Stock | D | 9.241 | 22.950 | ||||||
| 2013-05-24 | 2013-05-23 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 36,5660 | -100 | -4 | 25.902 | ||||
| 2013-05-24 | 2013-05-23 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 36,5650 | -100 | -4 | 26.002 | ||||
| 2013-05-24 | 2013-05-23 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 36,5640 | -100 | -4 | 26.102 | ||||
| 2013-05-24 | 2013-05-23 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 36,5610 | -100 | -4 | 26.202 | ||||
| 2013-05-24 | 2013-05-23 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 36,5600 | -4.155 | -152 | 26.302 | ||||
| 2013-05-24 | 2013-05-23 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 36,5500 | -1.800 | -66 | 30.457 | ||||
| 2013-05-20 | 2013-05-17 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | -4.700 | 0 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | HAGG JOHN A | WMB | Common Stock | D | 37,2100 | -1.833 | -68 | 7.967 | ||||
| 2013-05-20 | 2013-05-17 | 4 | HAGG JOHN A | WMB | Common Stock | D | 4.700 | 9.800 | ||||||
| 2013-05-20 | 2013-05-16 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 3.809 | 3.809 | ||||||
| 2013-05-20 | 2013-05-20 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | -8.009 | 0 | ||||||
| 2013-05-20 | 2013-05-20 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 8.009 | 104.726 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | -10.070 | 0 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 10.070 | 96.717 | ||||||
| 2013-05-20 | 2013-05-16 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 8.161 | 8.161 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | -4.700 | 0 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | NANCE STEVEN W | WMB | Common Stock | D | 4.700 | 4.700 | ||||||
| 2013-05-20 | 2013-05-16 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 3.809 | 3.809 | ||||||
| 2013-05-20 | 2013-05-20 | 4 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | -8.009 | 0 | ||||||
| 2013-05-20 | 2013-05-20 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | 8.009 | 38.208 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | -4.700 | 0 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | 4.700 | 30.199 | ||||||
| 2013-05-20 | 2013-05-16 | 4 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | 3.809 | 3.809 | ||||||
| 2013-05-20 | 2013-05-20 | 4 | STONEY JANICE D | WMB | Restricted Stock Unit | D | -8.009 | 0 | ||||||
| 2013-05-20 | 2013-05-20 | 4 | STONEY JANICE D | WMB | Common Stock | D | 8.009 | 13.709 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | STONEY JANICE D | WMB | Restricted Stock Unit | D | -4.700 | 0 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | STONEY JANICE D | WMB | Common Stock | D | 4.700 | 5.700 | ||||||
| 2013-05-20 | 2013-05-16 | 4 | STONEY JANICE D | WMB | Restricted Stock Unit | D | 3.809 | 3.809 | ||||||
| 2013-05-20 | 2013-05-16 | 4 | IZZO RALPH | WMB | Restricted Stock Units | D | 4.762 | 4.762 | ||||||
| 2013-05-20 | 2013-05-20 | 4 | Cooper Kathleen B | WMB | Restricted Stock Units | D | -8.009 | 0 | ||||||
| 2013-05-20 | 2013-05-20 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 8.009 | 32.257 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | Cooper Kathleen B | WMB | Restricted Stock Units | D | -4.700 | 0 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 4.700 | 24.248 | ||||||
| 2013-05-20 | 2013-05-16 | 4 | Cooper Kathleen B | WMB | Restricted Stock Units | D | 3.809 | 3.809 | ||||||
| 2013-05-20 | 2013-05-20 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | -8.009 | 0 | ||||||
| 2013-05-20 | 2013-05-20 | 4 | Cleveland Joseph R | WMB | Common Stock | D | 8.009 | 26.499 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | -4.700 | 0 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | Cleveland Joseph R | WMB | Common Stock | D | 4.700 | 18.490 | ||||||
| 2013-05-20 | 2013-05-16 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 3.809 | 3.809 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | -4.700 | 0 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | SUGG LAURA A | WMB | Common Stock | D | 4.700 | 4.700 | ||||||
| 2013-05-20 | 2013-05-16 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 3.809 | 3.809 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | -4.700 | 0 | ||||||
| 2013-05-20 | 2013-05-17 | 4 | Smith Murray D | WMB | Common Stock | D | 37,2100 | -1.833 | -68 | 5.867 | ||||
| 2013-05-20 | 2013-05-17 | 4 | Smith Murray D | WMB | Common Stock | D | 4.700 | 7.700 | ||||||
| 2013-05-20 | 2013-05-16 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 3.809 | 3.809 | ||||||
| 2013-05-03 | 2013-05-01 | 4 | Dearborn John R. JR | WMB | Restricted Stocvk Units | D | 0,00 | 21.328 | 21.328 | |||||
| 2013-04-19 | 3 | Dearborn John R. JR | WMB | No securities are beneficially owned | D | 0 | ||||||||
| 2013-04-16 | 2013-04-15 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 16,64 | -2.421 | 0 | |||||
| 2013-04-16 | 2013-04-15 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 16,64 | -2.420 | 2.421 | |||||
| 2013-04-16 | 2013-04-15 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 16,64 | -2.420 | 2.421 | |||||
| 2013-04-16 | 2013-04-15 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 15,71 | -3.505 | 0 | |||||
| 2013-04-16 | 2013-04-15 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 15,71 | -3.505 | 0 | |||||
| 2013-04-16 | 2013-04-15 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 15,71 | -3.505 | 3.505 | |||||
| 2013-04-16 | 2013-04-15 | 4 | Timmermans Ted T | WMB | Common Stock | D | 37,5309 | -7.261 | -273 | 2.423 | ||||
| 2013-04-16 | 2013-04-15 | 4 | Timmermans Ted T | WMB | Common Stock | D | 16,6400 | 7.261 | 121 | 9.684 | ||||
| 2013-04-16 | 2013-04-15 | 4 | Timmermans Ted T | WMB | Common Stock | D | 37,3942 | -10.515 | -393 | 2.423 | ||||
| 2013-04-16 | 2013-04-15 | 4 | Timmermans Ted T | WMB | Common Stock | D | 15,7100 | 10.515 | 165 | 12.938 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 24,21 | -7.248 | 36.243 | |||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 23,04 | -5.445 | 5.445 | |||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,6900 | -1.500 | -55 | 34.481 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,6800 | -700 | -26 | 35.981 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,6600 | -200 | -7 | 36.681 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,6500 | -1.200 | -44 | 36.881 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,6400 | -300 | -11 | 38.081 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,6200 | -1.448 | -53 | 38.381 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,5600 | -405 | -15 | 39.829 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,5500 | -400 | -15 | 40.234 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,5200 | -1.095 | -40 | 40.634 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 24,2100 | 7.248 | 175 | 41.729 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,6900 | -1.100 | -40 | 34.481 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,6800 | -100 | -4 | 35.581 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,6550 | -1.600 | -59 | 35.681 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,6200 | -200 | -7 | 37.281 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,6100 | -2.345 | -86 | 37.481 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 36,6000 | -100 | -4 | 39.826 | ||||
| 2013-04-08 | 2013-04-04 | 4 | Miller Rory Lee | WMB | Common Stock | D | 23,0400 | 5.545 | 128 | 39.926 | ||||
| 2013-03-29 | 2013-03-25 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 84 | 9.241 | |||||
| 2013-03-29 | 2013-03-25 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 136 | 14.969 | |||||
| 2013-03-29 | 2013-03-25 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 33 | 3.628 | |||||
| 2013-03-29 | 2013-03-25 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 18 | 1.964 | |||||
| 2013-03-29 | 2013-03-25 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 11 | 1.200 | |||||
| 2013-03-29 | 2013-03-20 | 4 | Miller Rory Lee | WMB | Common Stock | D | 35,8160 | 372 | 13 | 39.706 | ||||
| 2013-03-29 | 2013-03-20 | 4 | Bridges Allison G. | WMB | Common Stock | D | 35,8160 | 504 | 18 | 53.838 | ||||
| 2013-03-19 | 3 | IZZO RALPH | WMB | Common Stock | D | 0 | ||||||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 35,0050 | -300 | -11 | 384.058 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 35,0000 | -300 | -10 | 384.358 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9950 | -500 | -17 | 384.658 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9900 | -2.433 | -85 | 385.158 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9890 | -100 | -3 | 387.591 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9880 | -200 | -7 | 387.691 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9850 | -1.700 | -59 | 387.891 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9800 | -100 | -3 | 389.591 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9700 | -300 | -10 | 389.691 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9600 | -900 | -31 | 389.991 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9500 | -100 | -3 | 390.891 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9400 | -100 | -3 | 390.991 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9200 | -600 | -21 | 391.091 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9100 | -842 | -29 | 391.691 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,9000 | -432 | -15 | 392.533 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,8900 | -468 | -16 | 392.965 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,8850 | -658 | -23 | 393.433 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,8800 | -900 | -31 | 394.091 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,8700 | -200 | -7 | 394.991 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,8400 | -600 | -21 | 395.191 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,8300 | -100 | -3 | 395.791 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 34,8150 | -1.100 | -38 | 395.891 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 35,0200 | -300 | -11 | 396.991 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 35,0150 | -1.400 | -49 | 397.291 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 35,0100 | -6.855 | -240 | 398.691 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 35,0080 | -100 | -4 | 405.546 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 35,0050 | -6.500 | -228 | 405.646 | ||||
| 2013-03-15 | 2013-03-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 35,0000 | -12.340 | -432 | 412.146 | ||||
| 2013-03-15 | 2013-03-13 | 4 | Timmermans Ted T | WMB | Common Stock | D | 34,6400 | -600 | -21 | 2.423 | ||||
| 2013-03-15 | 2013-03-13 | 4 | Timmermans Ted T | WMB | Common Stock | D | 34,6380 | -200 | -7 | 3.023 | ||||
| 2013-03-15 | 2013-03-13 | 4 | Timmermans Ted T | WMB | Common Stock | D | 34,6350 | -4.300 | -149 | 3.223 | ||||
| 2013-03-15 | 2013-03-13 | 4 | Timmermans Ted T | WMB | Common StocK | D | 34,6300 | -1.400 | -48 | 7.523 | ||||
| 2013-03-15 | 2013-03-13 | 4 | Timmermans Ted T | WMB | Common Stock | D | 34,6200 | -200 | -7 | 8.923 | ||||
| 2013-03-15 | 2013-03-13 | 4 | Timmermans Ted T | WMB | Common Stock | D | 34,6110 | -200 | -7 | 9.123 | ||||
| 2013-03-15 | 2013-03-13 | 4 | Timmermans Ted T | WMB | Common Stock | D | 34,6100 | -4.700 | -163 | 9.323 | ||||
| 2013-03-15 | 2013-03-13 | 4 | Timmermans Ted T | WMB | Common Stock | D | 34,6050 | -7.900 | -273 | 14.023 | ||||
| 2013-03-15 | 2013-03-13 | 4 | Timmermans Ted T | WMB | Common Stock | D | 34,6000 | -500 | -17 | 21.923 | ||||
| 2013-03-15 | 2013-03-13 | 4 | Smith Murray D By Murray D. Smith & Associates Limited | WMB | Common Stock | I | 34,9300 | 1.000 | 35 | 3.000 | ||||
| 2013-03-15 | 2013-03-13 | 4 | Scheel James E. | WMB | Common Stock | D | 34,7100 | -1.337 | -46 | 3 | ||||
| 2013-02-26 | 2013-02-25 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 0,00 | 49.182 | 49.182 | |||||
| 2013-02-26 | 2013-02-25 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 0,00 | 49.182 | 49.182 | |||||
| 2013-02-26 | 2013-02-25 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 0,00 | 49.181 | 49.181 | |||||
| 2013-02-26 | 2013-02-25 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 88.469 | 88.469 | |||||
| 2013-02-26 | 2013-02-25 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 35.374 | 35.374 | |||||
| 2013-02-26 | 2013-02-23 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -36.672 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -69.031 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 32.359 | 69.031 | |||||
| 2013-02-26 | 2013-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 33,5700 | -17.310 | -581 | 115.947 | ||||
| 2013-02-26 | 2013-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 36.672 | 133.257 | ||||||
| 2013-02-26 | 2013-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 33,5700 | -28.211 | -947 | 96.585 | ||||
| 2013-02-26 | 2013-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 69.031 | 124.796 | ||||||
| 2013-02-26 | 2013-02-25 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 33,57 | 24.850 | 24.850 | |||||
| 2013-02-26 | 2013-02-25 | 4 | CHAPPEL DONALD R | WMB | Employee Option (Right to Buy) | D | 33,57 | 24.850 | 24.850 | |||||
| 2013-02-26 | 2013-02-25 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 33,57 | 24.849 | 24.849 | |||||
| 2013-02-26 | 2013-02-25 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 25.022 | 20.522 | |||||
| 2013-02-26 | 2013-02-25 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 36.573 | 36.573 | |||||
| 2013-02-26 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -43.144 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -81.214 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 38.070 | 81.214 | |||||
| 2013-02-26 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 33,5700 | -19.351 | -650 | 424.486 | ||||
| 2013-02-26 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 43.144 | 443.837 | ||||||
| 2013-02-26 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 33,5700 | -33.988 | -1.141 | 400.693 | ||||
| 2013-02-26 | 2013-02-23 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 81.214 | 434.681 | ||||||
| 2013-02-26 | 2013-02-25 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 33,57 | 3.250 | 3.250 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 33,57 | 3.250 | 3.250 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 33,57 | 3.249 | 3.249 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 4.223 | 4.223 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 3.739 | 3.739 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -9.037 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -10.631 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 4.983 | 10.631 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Timmermans Ted T | WMB | Common Stock | D | 33,5700 | -2.734 | -92 | 22.423 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Timmermans Ted T | WMB | Common Stock | D | 9.037 | 25.157 | ||||||
| 2013-02-26 | 2013-02-23 | 4 | Timmermans Ted T | WMB | Common Stock | D | 33,5700 | -3.553 | -119 | 16.120 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Timmermans Ted T | WMB | Common Stock | D | 10.631 | 19.673 | ||||||
| 2013-02-26 | 2013-02-25 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 33,57 | 10.354 | 10.354 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Ewing Robyn L | WMB | Employee Option (Right to Buy) | D | 33,57 | 10.354 | 10.354 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 33,57 | 10.354 | 10.354 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 10.426 | 10.426 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 15.239 | 15.239 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | -28.044 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | -52.790 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 24.746 | 52.790 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Ewing Robyn L | WMB | Common Stock | D | 33,5700 | -12.578 | -422 | 147.354 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Ewing Robyn L | WMB | Common Stock | D | 28.044 | 159.932 | ||||||
| 2013-02-26 | 2013-02-23 | 4 | Ewing Robyn L | WMB | Common Stock | D | 33,5700 | -20.614 | -692 | 131.888 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Ewing Robyn L | WMB | Common Stock | D | 52.790 | 152.502 | ||||||
| 2013-02-26 | 2013-02-25 | 4 | Miller Rory Lee | WMB | Employee Option (Right to Buy) | D | 33,57 | 13.461 | 13.461 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 33,57 | 13.460 | 13.460 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 33,57 | 13.460 | 13.460 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 13.554 | 13.554 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 19.810 | 19.810 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | -8.145 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | -9.581 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 4.491 | 9.581 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Miller Rory Lee | WMB | Common Stock | D | 33,5700 | -2.228 | -75 | 39.334 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Miller Rory Lee | WMB | Common Stock | D | 8.145 | 41.562 | ||||||
| 2013-02-26 | 2013-02-23 | 4 | Miller Rory Lee | WMB | Common Stock | D | 33,5700 | -2.671 | -90 | 33.417 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Miller Rory Lee | WMB | Common Stock | D | 9.581 | 36.088 | ||||||
| 2013-02-26 | 2013-02-25 | 4 | Rainey Craig L | WMB | Employee Options (Right to Buy) | D | 33,57 | 10.354 | 10.354 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Rainey Craig L | WMB | Employee Options (Right to Buy) | D | 33,57 | 10.354 | 10.354 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Rainey Craig L | WMB | Employee Options (Right to Buy) | D | 33,57 | 10.354 | 10.354 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | 15.239 | 15.239 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | 10.426 | 10.426 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | -7.229 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | -8.504 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | 3.986 | 8.504 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Rainey Craig L | WMB | Common Stock | D | 33,5700 | -2.187 | -73 | 31.438 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Rainey Craig L | WMB | Common Stock | D | 7.229 | 33.625 | ||||||
| 2013-02-26 | 2013-02-23 | 4 | Rainey Craig L | WMB | Common Stock | D | 33,5700 | -2.831 | -95 | 26.396 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Rainey Craig L | WMB | Common Stock | D | 8.504 | 29.227 | ||||||
| 2013-02-26 | 2013-02-25 | 4 | Scheel James E. | WMB | Employee Stock Options (Right to Buy) | D | 0,00 | 14.496 | 14.496 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Scheel James E. | WMB | Employee Stock Options (Right to Buy) | D | 0,00 | 14.496 | 14.496 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Scheel James E. | WMB | Employee Stock Options (Right to Buy) | D | 0,00 | 14.495 | 14.495 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 21.334 | 21.334 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | 14.596 | 14.596 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Scheel James E. | WMB | Restricted Stock Units | D | 0,00 | -2.109 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Scheel James E. | WMB | Common Stock | D | 33,5700 | -772 | -26 | 1.340 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Scheel James E. | WMB | Common Stock | D | 2.109 | 2.112 | ||||||
| 2013-02-26 | 2013-02-25 | 4 | Pace Fred E. | WMB | Stock Options (Right to Buy) | D | 33,57 | 13.461 | 13.461 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Pace Fred E. | WMB | Stock Options (Right to Buy) | D | 33,57 | 13.460 | 13.460 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Pace Fred E. | WMB | Stock Options (Right to Buy) | D | 33,57 | 13.460 | 13.460 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | 19.810 | 19.810 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Pace Fred E. | WMB | Restricted Stock Units | D | 0,00 | 13.554 | 13.554 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Bridges Allison G. | WMB | Employee Options (Right to Buy) | D | 33,57 | 10.354 | 10.354 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Bridges Allison G. | WMB | Employee Options (Right to Buy) | D | 33,57 | 10.354 | 10.354 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Bridges Allison G. | WMB | Employee Options (Right to Buy) | D | 33,57 | 10.354 | 10.354 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Bridges Allison G. | WMB | Restricted Stock Units | D | 0,00 | 15.239 | 15.236 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Bridges Allison G. | WMB | Restricted Stock Units | D | 0,00 | 10.426 | 10.426 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Bridges Allison G. | WMB | Restricted Stock Units | D | 0,00 | -7.832 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Bridges Allison G. | WMB | Restricted Stock Units | D | 0,00 | -9.214 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Bridges Allison G. | WMB | Restricted Stock Units | D | 0,00 | 4.319 | 9.214 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Bridges Allison G. | WMB | Common Stock | D | 33,5700 | -2.534 | -85 | 53.333 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Bridges Allison G. | WMB | Common Stock | D | 7.832 | 55.867 | ||||||
| 2013-02-26 | 2013-02-23 | 4 | Bridges Allison G. | WMB | Common Stock | D | 33,5700 | -3.041 | -102 | 48.035 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Bridges Allison G. | WMB | Common Stock | D | 9.214 | 51.076 | ||||||
| 2013-02-26 | 2013-02-25 | 4 | Billings Francis E. | WMB | Employee Options (Right to Buy) | D | 33,57 | 13.461 | 13.461 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Billings Francis E. | WMB | Employee Options (Right to Buy) | D | 33,57 | 13.460 | 13.466 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Billings Francis E. | WMB | Employee Options (Right to Buy) | D | 33,57 | 13.460 | 13.466 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | 19.810 | 19.810 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Billings Francis E. | WMB | Restricted Stock Units | D | 0,00 | 13.554 | 13.554 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Perilloux Brian L. | WMB | Employee Stock Options (Right to Buy) | D | 33,57 | 10.354 | 10.354 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Perilloux Brian L. | WMB | Employee Stock Options (Right to Buy) | D | 33,57 | 10.354 | 10.354 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Perilloux Brian L. | WMB | Employee Stock Options (Right to Buy) | D | 33,57 | 10.354 | 10.354 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | 15.239 | 15.239 | |||||
| 2013-02-26 | 2013-02-25 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | 10.426 | 10.426 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Perilloux Brian L. | WMB | Restricted Stock Units | D | 0,00 | -1.657 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 33,5700 | -536 | -18 | 5.627 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Perilloux Brian L. | WMB | Common Stock | D | 1.657 | 6.163 | ||||||
| 2013-02-26 | 2013-02-23 | 4 | Newcomer Randy M. | WMB | Restricted Stock Units | D | 0,00 | -7.674 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Newcomer Randy M. | WMB | Restricted Stock Units | D | 0,00 | -9.027 | 0 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Newcomer Randy M. | WMB | Restricted Stock Units | D | 0,00 | 4.231 | 9.027 | |||||
| 2013-02-26 | 2013-02-23 | 4 | Newcomer Randy M. | WMB | Common Stock | D | 33,5700 | -2.322 | -78 | 32.937 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Newcomer Randy M. | WMB | Common Stock | D | 7.674 | 35.259 | ||||||
| 2013-02-26 | 2013-02-23 | 4 | Newcomer Randy M. | WMB | Common Stock | D | 33,5700 | -3.037 | -102 | 27.585 | ||||
| 2013-02-26 | 2013-02-23 | 4 | Newcomer Randy M. | WMB | Common Stock | D | 9.027 | 30.622 | ||||||
| 2013-02-07 | 2012-03-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 30,1600 | -2.400 | -72 | 99.712 | ||||
| 2013-02-07 | 2012-03-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 30,1570 | -100 | -3 | 102.112 | ||||
| 2013-02-07 | 2012-03-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 30,1550 | -9.001 | -271 | 102.212 | ||||
| 2013-02-07 | 2012-03-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 30,1520 | -200 | -6 | 111.213 | ||||
| 2013-02-07 | 2012-03-02 | 4 | Ewing Robyn L | WMB | Common Stock | D | 30,1500 | -3.299 | -99 | 111.413 | ||||
| 2013-02-06 | 3/A | Perilloux Brian L. | WMB | Common Stock | D | 4.506 | ||||||||
| 2013-01-28 | 2012-03-28 | 4 | Scheel James E. | WMB | Common Stock | D | 30,8500 | -1.810 | -56 | 3 | ||||
| 2013-01-10 | 2013-01-08 | 4 | STONEY JANICE D By Trust | WMB | Common Stock | I | 6.009 | 38.126 | ||||||
| 2013-01-10 | 2013-01-08 | 4 | STONEY JANICE D | WMB | Common Stock | D | -6.009 | 1.000 | ||||||
| 2013-01-10 | 2012-12-24 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 91 | 9.157 | |||||
| 2013-01-10 | 2012-12-24 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 147 | 14.833 | |||||
| 2013-01-10 | 2012-12-24 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 36 | 3.595 | |||||
| 2013-01-10 | 2012-12-24 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 19 | 1.946 | |||||
| 2013-01-10 | 2012-12-24 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 0,00 | 12 | 1.189 | |||||
| 2013-01-10 | 3 | Bridges Allison G. | WMB | Common Stock | D | 41.862 | ||||||||
| 2013-01-10 | 3 | Billings Francis E. | WMB | Common Stock | D | 0 | ||||||||
| 2013-01-10 | 3 | Pace Fred E. | WMB | Common Stock | D | 0 | ||||||||
| 2013-01-10 | 3 | Perilloux Brian L. | WMB | Common Stock | D | 0 | ||||||||
| 2013-01-10 | 3 | Newcomer Randy M. | WMB | Common Stock | D | 21.595 | ||||||||
| 2013-01-04 | 2012-12-24 | 4 | Miller Rory Lee | WMB | Common Stock | D | 32,4880 | 263 | 9 | 26.507 | ||||
| 2013-01-03 | 2012-12-31 | 4 | Scheel James E. | WMB | Common Stock | D | 31,7200 | -492 | -16 | 1.813 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 4,16 | -86.808 | 0 | |||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 4,16 | -88.458 | 0 | |||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,3000 | -1.500 | -47 | 353.467 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2950 | -600 | -19 | 354.967 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2900 | -3.508 | -110 | 355.567 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2890 | -19.000 | -594 | 359.075 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2880 | -300 | -9 | 378.075 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2870 | -200 | -6 | 378.375 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2850 | -12.400 | -388 | 378.575 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2800 | -3.400 | -106 | 390.975 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2790 | -300 | -9 | 394.375 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2750 | -1.300 | -41 | 394.675 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2700 | -6.900 | -216 | 395.975 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2690 | -700 | -22 | 402.875 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2680 | -100 | -3 | 403.575 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2660 | -1.000 | -31 | 403.675 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2650 | -23.700 | -741 | 404.675 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2600 | -100 | -3 | 428.375 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2600 | -2.400 | -75 | 428.475 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2550 | -562 | -18 | 430.875 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2500 | -100 | -3 | 431.437 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2480 | -200 | -6 | 431.537 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2450 | -4.300 | -134 | 431.737 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2400 | -1.835 | -57 | 436.037 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2300 | -1.503 | -47 | 437.872 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,2200 | -900 | -28 | 439.375 | ||||
| 2012-12-18 | 2012-12-14 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 4,1600 | 175.266 | 729 | 440.275 | ||||
| 2012-12-14 | 2013-12-13 | 4 | STONEY JANICE D | WMB | Stock Options (Right to Buy) | D | 8,85 | -2.003 | 0 | |||||
| 2012-12-14 | 2013-12-13 | 4 | STONEY JANICE D | WMB | Stock Options (Right to Buy) | D | 8,85 | -2.003 | 0 | |||||
| 2012-12-14 | 2013-12-13 | 4 | STONEY JANICE D | WMB | Stock Options (Right to Buy) | D | 8,85 | -2.003 | 0 | |||||
| 2012-12-14 | 2012-12-13 | 4 | STONEY JANICE D | WMB | Common Stock | D | 8,8500 | 6.009 | 53 | 7.009 | ||||
| 2012-11-26 | 2012-11-21 | 4 | MACINNIS FRANK T | WMB | Stock Options (Right to Buy) | D | 2,11 | -6.009 | 0 | |||||
| 2012-11-26 | 2012-11-21 | 4 | MACINNIS FRANK T | WMB | Stock Options (Right to Buy) | D | 2,11 | -6.009 | 0 | |||||
| 2012-11-26 | 2012-11-21 | 4 | MACINNIS FRANK T | WMB | Stock Options (Right to Buy) | D | 2,11 | -6.009 | 0 | |||||
| 2012-11-26 | 2012-11-21 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 2,1100 | 18.027 | 38 | 86.647 | ||||
| 2012-10-05 | 2012-10-04 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 23,04 | 23,0400 | -1.171 | -27 | 83.707 | |||
| 2012-10-05 | 2012-10-04 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 23,04 | 23,0400 | -1.170 | -27 | 84.878 | |||
| 2012-10-05 | 2012-10-04 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 23,04 | 23,0400 | -1.170 | -27 | 84.878 | |||
| 2012-10-05 | 2012-10-04 | 4 | Scheel James E. | WMB | Common Stock | D | 37,0000 | -3.511 | -130 | 2.305 | ||||
| 2012-10-05 | 2012-10-04 | 4 | Scheel James E. | WMB | Common Stock | D | 23,0400 | 3.511 | 81 | 5.816 | ||||
| 2012-10-04 | 2012-10-03 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 36,0000 | -79.120 | -2.848 | 55.765 | ||||
| 2012-09-17 | 2012-09-14 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | -7.600 | 134.885 | ||||||
| 2012-09-17 | 2012-09-13 | 4 | ARMSTRONG ALAN S | WMB | Stock Options (Right to Buy) | D | 2,11 | 2,1100 | -10.015 | -21 | 605.271 | |||
| 2012-09-17 | 2012-09-13 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 34,5000 | -62.500 | -2.156 | 142.485 | ||||
| 2012-09-17 | 2012-09-13 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 34,5000 | -10.015 | -346 | 204.985 | ||||
| 2012-09-17 | 2012-09-13 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 2,1100 | 10.015 | 21 | 215.000 | ||||
| 2012-09-12 | 2012-09-10 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 33,6200 | 280 | 9 | 48.121 | ||||
| 2012-09-12 | 2012-09-10 | 4 | Miller Rory Lee | WMB | Common Stock | D | 32,2010 | 252 | 8 | 26.244 | ||||
| 2012-08-31 | 3 | Ferazzi Frank J | WMB | Common Stock | D | 0 | ||||||||
| 2012-08-10 | 2012-08-10 | 4 | Smith Murray D By Murray D. Smith & Associates, Limited | WMB | Common Stock | I | 31,5299 | 2.000 | 63 | 2.000 | ||||
| 2012-08-10 | 2012-08-10 | 4 | Smith Murray D | WMB | Common Stock | D | 31,5399 | 1.500 | 47 | 3.000 | ||||
| 2012-07-17 | 2012-07-16 | 4 | Scheel James E. | WMB | Common Stock | D | 29,7900 | -1.016 | -30 | 2.305 | ||||
| 2012-07-06 | 2012-07-02 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 29,04 | 29,0400 | 327 | 9 | 47.841 | |||
| 2012-06-29 | 2012-06-25 | 4 | Miller Rory Lee | WMB | Common Stock | D | 29,8980 | 258 | 8 | 25.992 | ||||
| 2012-06-06 | 2012-05-17 | 4/A | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 29,79 | 10.070 | 32.935 | |||||
| 2012-05-23 | 2012-05-21 | 4 | MACINNIS FRANK T | WMB | Common Stock | D | 31,0100 | 9.859 | 306 | 68.620 | ||||
| 2012-05-23 | 2011-05-21 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 31,01 | -9.859 | 23.077 | |||||
| 2012-05-23 | 2012-05-21 | 4 | HINSHAW JUANITA H | WMB | Common Stock | D | 31,0100 | 9.859 | 306 | 25.499 | ||||
| 2012-05-23 | 2011-05-21 | 4 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | 31,01 | -9.859 | 17.706 | |||||
| 2012-05-23 | 2012-05-21 | 4 | STONEY JANICE D | WMB | Common Stock | D | 31,0100 | 9.859 | 306 | 10.859 | ||||
| 2012-05-23 | 2011-05-21 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 31,01 | -9.859 | 47.514 | |||||
| 2012-05-23 | 2012-05-21 | 4 | Cooper Kathleen B | WMB | Common Stock | D | 31,0100 | 9.859 | 306 | 19.548 | ||||
| 2012-05-23 | 2011-05-21 | 4 | Cooper Kathleen B | WMB | Restricted Stock Units | D | 31,01 | -9.859 | 17.706 | |||||
| 2012-05-23 | 2012-05-21 | 4 | Cleveland Joseph R | WMB | Common Stock | D | 31,0100 | 9.859 | 306 | 13.790 | ||||
| 2012-05-23 | 2011-05-21 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 31,01 | -9.859 | 17.706 | |||||
| 2012-05-18 | 2012-05-17 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 29,79 | 1.609 | 6.309 | |||||
| 2012-05-18 | 2012-05-17 | 4 | HAGG JOHN A | WMB | Restricted Stock Units | D | 29,79 | 4.700 | 4.700 | |||||
| 2012-05-18 | 2012-05-17 | 4 | HAGG JOHN A By Dogstar Capital Corp. | WMB | Common Stock | I | 30,2399 | 4.900 | 148 | 10.000 | ||||
| 2012-05-18 | 2012-05-17 | 4 | HAGG JOHN A | WMB | Common Stock | D | 30,2599 | 1.900 | 57 | 5.100 | ||||
| 2012-05-18 | 2012-05-17 | 4 | HAGG JOHN A | WMB | Common Stock | D | 30,3082 | 3.200 | 97 | 3.200 | ||||
| 2012-05-18 | 2012-05-17 | 4 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 29,79 | 10.071 | 32.936 | |||||
| 2012-05-18 | 2012-05-17 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 29,79 | 1.609 | 6.309 | |||||
| 2012-05-18 | 2012-05-17 | 4 | NANCE STEVEN W | WMB | Restricted Stock Units | D | 29,79 | 4.700 | 4.700 | |||||
| 2012-05-18 | 2012-05-17 | 4 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | 29,79 | 4.700 | 27.565 | |||||
| 2012-05-18 | 2012-05-17 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 29,79 | 4.700 | 57.373 | |||||
| 2012-05-18 | 2012-05-17 | 4 | Cooper Kathleen B | WMB | Restricted Stock Units | D | 29,79 | 4.700 | 27.565 | |||||
| 2012-05-18 | 2012-05-17 | 4 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 29,79 | 4.700 | 27.565 | |||||
| 2012-05-18 | 2012-05-17 | 4 | SUGG LAURA A | WMB | Restricted Stock Units | D | 29,79 | 4.700 | 13.410 | |||||
| 2012-05-18 | 2012-05-17 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 29,79 | 1.609 | 6.309 | |||||
| 2012-05-18 | 2012-05-17 | 4 | Smith Murray D | WMB | Restricted Stock Units | D | 29,79 | 4.700 | 4.700 | |||||
| 2012-05-07 | 2012-05-03 | 4 | ARMSTRONG ALAN S | WMB | Stock Options (Right to Buy) | D | 12,79 | 12,7900 | -2.643 | -34 | 615.286 | |||
| 2012-05-07 | 2012-05-03 | 4 | ARMSTRONG ALAN S | WMB | Options (Right to Buy) | D | 12,79 | 12,7900 | -2.643 | -34 | 615.286 | |||
| 2012-05-07 | 2012-05-03 | 4 | ARMSTRONG ALAN S | WMB | Options (Right to Buy) | D | 12,79 | 12,7900 | -2.643 | -34 | 617.929 | |||
| 2012-05-07 | 2012-05-03 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 12,7900 | 7.929 | 101 | 204.985 | ||||
| 2012-05-07 | 2012-05-01 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 17,65 | 17,6500 | -1.061 | -19 | 87.218 | |||
| 2012-05-07 | 2012-05-01 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 17,65 | 17,6500 | -1.061 | -19 | 87.218 | |||
| 2012-05-07 | 2012-05-01 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 17,65 | 17,6500 | -1.060 | -19 | 89.340 | |||
| 2012-05-07 | 2012-05-01 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 15,71 | 15,7100 | -3.339 | -52 | 90.400 | |||
| 2012-05-07 | 2012-05-01 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 15,71 | 15,7100 | -3.338 | -52 | 93.739 | |||
| 2012-05-07 | 2012-05-01 | 4 | Scheel James E. | WMB | Stock Options (Right to Buy) | D | 15,71 | 15,7100 | -3.338 | -52 | 93.739 | |||
| 2012-05-07 | 2012-05-01 | 4 | Scheel James E. | WMB | Common Stock | D | 34,1100 | -13.197 | -450 | 3.221 | ||||
| 2012-05-07 | 2012-05-01 | 4 | Scheel James E. | WMB | Common Stock | D | 17,6500 | 3.182 | 56 | 16.518 | ||||
| 2012-05-07 | 2012-05-01 | 4 | Scheel James E. | WMB | Common Stock | D | 15,7100 | 10.015 | 157 | 13.336 | ||||
| 2012-04-26 | 2012-04-25 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 32,6100 | -9.575 | -312 | 265.009 | ||||
| 2012-04-26 | 2012-04-24 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 32,6100 | -425 | -14 | 274.584 | ||||
| 2012-04-06 | 2012-03-26 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 30,61 | 30,6100 | 250 | 8 | 52.673 | |||
| 2012-04-06 | 2012-03-21 | 4 | GREEN WILLIAM E | WMB | Common Stock | D | 31,0850 | 217 | 7 | 26.431 | ||||
| 2012-04-06 | 2012-03-01 | 4 | GREEN WILLIAM E | WMB | Common Stock | D | 31,0000 | 59 | 2 | 26.462 | ||||
| 2012-04-02 | 2008-03-18 | 4 | HILL RALPH A | WMB | Common Stock | D | 32,6000 | -14.495 | -473 | 0 | ||||
| 2012-03-21 | 2012-03-20 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 31,5000 | -10.000 | -315 | 275.009 | ||||
| 2012-03-12 | 2012-02-29 | 4/A | Barnard Randall Lee | WMB | Options (Right to Buy) | D | 24,21 | 24,2100 | -14.496 | -351 | 106.294 | |||
| 2012-03-12 | 2012-02-29 | 4/A | Barnard Randall Lee | WMB | Options (Right to Buy) | D | 17,28 | 17,2800 | -5.463 | -94 | 120.790 | |||
| 2012-03-12 | 2012-02-29 | 4/A | Barnard Randall Lee | WMB | Options (Right to Buy) | D | 8,85 | 8,8500 | -8.014 | -71 | 126.253 | |||
| 2012-03-12 | 2012-02-29 | 4/A | Barnard Randall Lee | WMB | Options (Right to Buy) | D | 23,04 | 23,0400 | -5.059 | -117 | 134.267 | |||
| 2012-03-12 | 2012-02-29 | 4/A | Barnard Randall Lee | WMB | Stock Options (Right to Buy) | D | 23,04 | 23,0400 | -5.059 | -117 | 139.326 | |||
| 2012-03-12 | 2012-02-29 | 4/A | Barnard Randall Lee | WMB | Common Stock | D | -49.091 | 19.211 | ||||||
| 2012-03-12 | 2012-02-29 | 4/A | Barnard Randall Lee | WMB | Common Stock | D | 24,2100 | 14.496 | 351 | 68.302 | ||||
| 2012-03-12 | 2012-02-29 | 4/A | Barnard Randall Lee | WMB | Common Stock | D | 17,2800 | 5.463 | 94 | 53.806 | ||||
| 2012-03-12 | 2012-02-29 | 4/A | Barnard Randall Lee | WMB | Common Stock | D | 8,8500 | 8.014 | 71 | 48.343 | ||||
| 2012-03-12 | 2012-02-29 | 4/A | Barnard Randall Lee | WMB | Common Stock | D | 23,0400 | 5.059 | 117 | 40.329 | ||||
| 2012-03-12 | 2012-02-29 | 4/A | Barnard Randall Lee | WMB | Common Stock | D | 23,0400 | 5.059 | 117 | 35.270 | ||||
| 2012-03-12 | 2012-03-09 | 4 | GREEN WILLIAM E | WMB | Common Stock | D | -10.000 | 26.214 | ||||||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Stock Options (Right to Buy) | D | 17,28 | 17,2800 | -4.586 | -79 | 159.286 | |||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Stock Options (Right to Buy) | D | 8,85 | 8,8500 | -3.364 | -30 | 163.872 | |||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Stock Options (Right to Buy) | D | 8,85 | 8,8500 | -6.727 | -60 | 167.236 | |||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Stock Options (Right to Buy) | D | 17,65 | 17,6500 | -1.873 | -33 | 173.963 | |||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Stock Options (Right to Buy) | D | 17,65 | 17,6500 | -3.744 | -66 | 175.831 | |||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Stock Options (Right to Buy) | D | 15,71 | 15,7100 | -2.921 | -46 | 179.580 | |||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Stock Options (Right to Buy) | D | 15,71 | 15,7100 | -5.842 | -92 | 182.501 | |||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Stock Options (Right to Buy) | D | 9,54 | 9,5400 | -1.670 | -16 | 188.343 | |||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 30,0200 | -30.727 | -922 | 48.782 | ||||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 17,2800 | 4.586 | 79 | 79.509 | ||||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 8,8500 | 3.364 | 30 | 74.923 | ||||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 8,8500 | 6.727 | 60 | 71.559 | ||||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 17,6500 | 1.873 | 33 | 64.832 | ||||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 17,6500 | 3.744 | 66 | 62.959 | ||||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 15,7100 | 2.921 | 46 | 59.215 | ||||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 15,7100 | 5.842 | 92 | 56.294 | ||||
| 2012-03-02 | 2012-03-01 | 4 | Miller Rory Lee | WMB | Common Stock | D | 9,5400 | 1.670 | 16 | 50.452 | ||||
| 2012-03-01 | 2012-02-29 | 4 | Barnard Randall Lee | WMB | Options (Right to Buy) | D | 29,51 | 29,5100 | -14.496 | -428 | 106.294 | |||
| 2012-03-01 | 2012-02-29 | 4 | Barnard Randall Lee | WMB | Options (Right to Buy) | D | 29,51 | 29,5100 | -5.463 | -161 | 120.790 | |||
| 2012-03-01 | 2012-02-29 | 4 | Barnard Randall Lee | WMB | Options (Right to Buy) | D | 29,54 | 29,5400 | -8.014 | -237 | 126.253 | |||
| 2012-03-01 | 2012-02-29 | 4 | Barnard Randall Lee | WMB | Stock Options (Right to Buy) | D | 29,54 | 29,5400 | -5.059 | -149 | 134.267 | |||
| 2012-03-01 | 2012-02-29 | 4 | Barnard Randall Lee | WMB | Options (Right to Buy) | D | 29,54 | 29,5400 | -5.059 | -149 | 134.267 | |||
| 2012-03-01 | 2012-02-29 | 4 | Barnard Randall Lee | WMB | Common Stock | D | -49.091 | 19.211 | ||||||
| 2012-03-01 | 2012-02-29 | 4 | Barnard Randall Lee | WMB | Common Stock | D | 29,5100 | 14.496 | 428 | 68.302 | ||||
| 2012-03-01 | 2012-02-29 | 4 | Barnard Randall Lee | WMB | Common Stock | D | 29,5100 | 5.463 | 161 | 53.806 | ||||
| 2012-03-01 | 2012-02-29 | 4 | Barnard Randall Lee | WMB | Common Stock | D | 29,5400 | 8.014 | 237 | 48.343 | ||||
| 2012-03-01 | 2012-02-29 | 4 | Barnard Randall Lee | WMB | Common Stock | D | 29,5400 | 5.059 | 149 | 40.329 | ||||
| 2012-03-01 | 2012-02-29 | 4 | Barnard Randall Lee | WMB | Common Stock | D | 29,5400 | 5.059 | 149 | 40.329 | ||||
| 2012-02-29 | 2012-02-27 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 53.227 | 1.549 | 623.215 | |||
| 2012-02-29 | 2012-02-27 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 53.227 | 1.549 | 623.215 | |||
| 2012-02-29 | 2012-02-27 | 4 | ARMSTRONG ALAN S | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 53.227 | 1.549 | 569.988 | |||
| 2012-02-29 | 2012-02-27 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 34.352 | 1.000 | 293.159 | |||
| 2012-02-29 | 2012-02-27 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 84.518 | 2.460 | 258.807 | |||
| 2012-02-29 | 2012-02-27 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 31.936 | 930 | 842.615 | |||
| 2012-02-29 | 2012-02-27 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 31.936 | 930 | 842.615 | |||
| 2012-02-29 | 2012-02-27 | 4 | CHAPPEL DONALD R | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 31.936 | 930 | 810.679 | |||
| 2012-02-29 | 2012-02-27 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 28.856 | 840 | 222.583 | |||
| 2012-02-29 | 2012-02-27 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 41.491 | 1.208 | 193.727 | |||
| 2012-02-29 | 2012-02-27 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 4.924 | 143 | 120.176 | |||
| 2012-02-29 | 2012-02-27 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 4.923 | 143 | 115.252 | |||
| 2012-02-29 | 2012-02-27 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 4.923 | 143 | 115.252 | |||
| 2012-02-29 | 2012-02-27 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 6.288 | 183 | 38.332 | |||
| 2012-02-29 | 2012-02-27 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 5.690 | 166 | 32.044 | |||
| 2012-02-29 | 2012-02-27 | 4 | Timmermans Ted T | WMB | Common Stock | D | 29,3280 | -13.900 | -408 | 9.042 | ||||
| 2012-02-29 | 2012-02-27 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 20.426 | 595 | 288.078 | |||
| 2012-02-29 | 2012-02-27 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 20.426 | 595 | 288.078 | |||
| 2012-02-29 | 2012-02-27 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 20.425 | 595 | 247.226 | |||
| 2012-02-29 | 2012-02-27 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 18.456 | 537 | 141.907 | |||
| 2012-02-29 | 2012-02-27 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 26.537 | 772 | 123.451 | |||
| 2012-02-29 | 2012-02-27 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 19.694 | 573 | 190.013 | |||
| 2012-02-29 | 2012-02-27 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 19.694 | 573 | 190.013 | |||
| 2012-02-29 | 2012-02-27 | 4 | Miller Rory Lee | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 19.694 | 573 | 170.319 | |||
| 2012-02-29 | 2012-02-27 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 17.795 | 518 | 103.724 | |||
| 2012-02-29 | 2012-02-27 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 25.586 | 745 | 85.929 | |||
| 2012-02-29 | 2012-02-27 | 4 | Barnard Randall Lee | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 19.455 | 566 | 144.835 | |||
| 2012-02-29 | 2012-02-27 | 4 | Barnard Randall Lee | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 19.454 | 566 | 124.930 | |||
| 2012-02-29 | 2012-02-27 | 4 | Barnard Randall Lee | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 19.454 | 566 | 124.930 | |||
| 2012-02-29 | 2012-02-27 | 4 | Barnard Randall Lee | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 17.578 | 512 | 125.164 | |||
| 2012-02-29 | 2012-02-27 | 4 | Barnard Randall Lee | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 25.275 | 736 | 107.586 | |||
| 2012-02-29 | 2012-02-27 | 4 | Rainey Craig L | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 18.630 | 542 | 119.474 | |||
| 2012-02-29 | 2012-02-27 | 4 | Rainey Craig L | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 18.629 | 542 | 100.844 | |||
| 2012-02-29 | 2012-02-27 | 4 | Rainey Craig L | WMB | Employee Options (Right to Buy) | D | 29,11 | 29,1100 | 18.629 | 542 | 100.844 | |||
| 2012-02-29 | 2012-02-27 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 16.833 | 490 | 64.092 | |||
| 2012-02-29 | 2012-02-27 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 29,11 | 29,1100 | 24.203 | 705 | 47.259 | |||
| 2012-02-29 | 2012-02-28 | 4 | Smith Murray D | WMB | Common Stock | D | 29,1299 | 1.500 | 44 | 1.500 | ||||
| 2012-02-29 | 3 | Scheel James E. | WMB | Common Stock | D | 3.321 | ||||||||
| 2012-02-24 | 2012-02-23 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -71.880 | 174.289 | |||||
| 2012-02-24 | 2012-02-23 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | -128.593 | 246.169 | |||||
| 2012-02-24 | 2012-02-23 | 4 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 0,00 | 56.713 | 374.762 | |||||
| 2012-02-24 | 2012-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 29,0600 | -29.974 | -871 | 197.056 | ||||
| 2012-02-24 | 2012-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 29,0600 | 71.880 | 2.089 | 227.030 | ||||
| 2012-02-24 | 2012-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 29,0600 | -50.183 | -1.458 | 155.150 | ||||
| 2012-02-24 | 2012-02-23 | 4 | ARMSTRONG ALAN S | WMB | Common Stock | D | 29,0600 | 128.593 | 3.737 | 205.333 | ||||
| 2012-02-24 | 2012-02-23 | 4 | WRIGHT PHILLIP D | WMB | Restricted Stock Units | D | 0,00 | -71.880 | 126.732 | |||||
| 2012-02-24 | 2012-02-23 | 4 | WRIGHT PHILLIP D | WMB | Restricted Stock Units | D | 0,00 | -128.593 | 198.612 | |||||
| 2012-02-24 | 2012-02-23 | 4 | WRIGHT PHILLIP D | WMB | Restricted Stock Units | D | 0,00 | 56.713 | 327.205 | |||||
| 2012-02-24 | 2012-02-23 | 4 | WRIGHT PHILLIP D | WMB | Common Stock | D | 29,0600 | -24.864 | -723 | 322.148 | ||||
| 2012-02-24 | 2012-02-23 | 4 | WRIGHT PHILLIP D | WMB | Common Stock | D | 29,0600 | 71.880 | 2.089 | 357.012 | ||||
| 2012-02-24 | 2012-02-23 | 4 | WRIGHT PHILLIP D | WMB | Common Stock | D | 29,0600 | -43.831 | -1.274 | 285.132 | ||||
| 2012-02-24 | 2012-02-23 | 4 | WRIGHT PHILLIP D | WMB | Common Stock | D | 29,0600 | 128.593 | 3.737 | 328.963 | ||||
| 2012-02-24 | 2012-02-23 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -89.850 | 152.236 | |||||
| 2012-02-24 | 2012-02-23 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | -160.742 | 242.086 | |||||
| 2012-02-24 | 2012-02-23 | 4 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 0,00 | 70.892 | 402.828 | |||||
| 2012-02-24 | 2012-02-23 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 29,0600 | -35.758 | -1.039 | 285.009 | ||||
| 2012-02-24 | 2012-02-23 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 29,0600 | 89.850 | 2.611 | 320.767 | ||||
| 2012-02-24 | 2012-02-23 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 29,0600 | -64.088 | -1.862 | 230.917 | ||||
| 2012-02-24 | 2012-02-23 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 29,0600 | 160.742 | 4.671 | 295.005 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -14.076 | 26.354 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | -15.738 | 40.430 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 0,00 | 6.941 | 56.168 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Timmermans Ted T | WMB | Common Stock | D | 29,0600 | -4.303 | -125 | 22.942 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Timmermans Ted T | WMB | Common Stock | D | 29,0600 | 14.076 | 409 | 27.245 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Timmermans Ted T | WMB | Common Stock | D | 29,0600 | -5.003 | -145 | 13.169 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Timmermans Ted T | WMB | Common Stock | D | 29,0600 | 15.738 | 457 | 18.172 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | -53.910 | 96.914 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | -96.445 | 150.824 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 0,00 | 42.535 | 247.269 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Ewing Robyn L | WMB | Common Stock | D | 29,0600 | -21.502 | -625 | 114.712 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Ewing Robyn L | WMB | Common Stock | D | 29,0600 | 53.910 | 1.567 | 136.214 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Ewing Robyn L | WMB | Common Stock | D | 29,0600 | -37.076 | -1.077 | 82.304 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Ewing Robyn L | WMB | Common Stock | D | 29,0600 | 96.445 | 2.803 | 119.380 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | -12.686 | 60.343 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | -14.185 | 73.029 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Miller Rory Lee | WMB | Restricted Stock Units | D | 0,00 | 6.256 | 87.214 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Miller Rory Lee | WMB | Common Stock | D | 29,0600 | -4.022 | -117 | 48.782 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Miller Rory Lee | WMB | Common Stock | D | 29,0600 | 12.686 | 369 | 52.804 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Miller Rory Lee | WMB | Common Stock | D | 29,0600 | -4.566 | -133 | 40.118 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Miller Rory Lee | WMB | Common Stock | D | 29,0600 | 14.185 | 412 | 44.684 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Barnard Randall Lee | WMB | Restricted Stock Units | D | 0,00 | -15.112 | 82.311 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Barnard Randall Lee | WMB | Restricted Stock Units | D | 0,00 | -16.897 | 97.423 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Barnard Randall Lee | WMB | Restricted Stock Units | D | 0,00 | 7.452 | 114.320 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Barnard Randall Lee | WMB | Common Stock | D | 29,0600 | -3.998 | -116 | 30.211 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Barnard Randall Lee | WMB | Common Stock | D | 29,0600 | 15.112 | 439 | 34.209 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Barnard Randall Lee | WMB | Common Stock | D | 29,0600 | -4.539 | -132 | 19.097 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Barnard Randall Lee | WMB | Common Stock | D | 29,0600 | 16.897 | 491 | 23.636 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | -11.260 | 23.056 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | -12.591 | 34.316 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Rainey Craig L | WMB | Restricted Stock Units | D | 0,00 | 5.553 | 46.907 | |||||
| 2012-02-24 | 2012-02-23 | 4 | Rainey Craig L | WMB | Common Stock | D | 29,0600 | -3.443 | -100 | 20.723 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Rainey Craig L | WMB | Common Stock | D | 29,0600 | 11.260 | 327 | 24.166 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Rainey Craig L | WMB | Common Stock | D | 29,0600 | -4.035 | -117 | 12.906 | ||||
| 2012-02-24 | 2012-02-23 | 4 | Rainey Craig L | WMB | Common Stock | D | 29,0600 | 12.591 | 366 | 16.941 | ||||
| 2012-02-14 | 2011-12-14 | 5 | Cooper Kathleen B | WMB | Options (Right to Buy) | D | 22,11 | 22,1100 | 1.027 | 23 | 5.527 | |||
| 2012-02-14 | 2011-12-14 | 5 | Cooper Kathleen B | WMB | Restricted Stock Unites | D | 30,63 | 929 | 22.865 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Cooper Kathleen B | WMB | Restricted Stock Units | D | 19,11 | 1.489 | 21.936 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Cooper Kathleen B | WMB | Restricted Stock Units | D | 15,62 | 1.833 | 20.447 | |||||
| 2012-02-14 | 2011-12-14 | 5 | ENGELHARDT IRL F | WMB | Stock Options (Right to Buy) | D | 16,85 | 16,8500 | 1.370 | 23 | 13.379 | |||
| 2012-02-14 | 2011-12-14 | 5 | ENGELHARDT IRL F | WMB | Stock Options (Right to Buy) | D | 19,80 | 19,8000 | 9 | 0 | 12.009 | |||
| 2012-02-14 | 2011-12-14 | 5 | ENGELHARDT IRL F | WMB | Restricted Stock Units | D | 30,63 | 929 | 22.865 | |||||
| 2012-02-14 | 2011-12-14 | 5 | ENGELHARDT IRL F | WMB | Restricted Stock Units | D | 19,11 | 1.489 | 21.936 | |||||
| 2012-02-14 | 2011-12-14 | 5 | ENGELHARDT IRL F | WMB | Restricted Stock Units | D | 15,62 | 1.833 | 20.447 | |||||
| 2012-02-14 | 2011-12-29 | 5 | GREEN WILLIAM E | WMB | Common Stock | D | 32,8900 | 54 | 2 | 36.214 | ||||
| 2012-02-14 | 2011-12-21 | 5 | GREEN WILLIAM E | WMB | Common Stock | D | 31,7080 | 204 | 6 | 361.610 | ||||
| 2012-02-14 | 2011-12-14 | 5 | GREEN WILLIAM E | WMB | Stock Options (Right to Buy) | D | 16,85 | 16,8500 | 1.370 | 23 | 19.388 | |||
| 2012-02-14 | 2011-12-14 | 5 | GREEN WILLIAM E | WMB | Stock Options (Right to Buy) | D | 14,24 | 14,2400 | 9 | 0 | 18.018 | |||
| 2012-02-14 | 2011-12-14 | 5 | GREEN WILLIAM E | WMB | Stock Options (Right to Buy) | D | 8,85 | 8,8500 | 9 | 0 | 18.009 | |||
| 2012-02-14 | 2011-12-14 | 5 | GREEN WILLIAM E | WMB | Restricted Stock Units | D | 30,63 | 929 | 22.865 | |||||
| 2012-02-14 | 2011-12-14 | 5 | GREEN WILLIAM E | WMB | Restricted Stock Units | D | 19,11 | 1.489 | 21.936 | |||||
| 2012-02-14 | 2011-12-14 | 5 | GREEN WILLIAM E | WMB | Restricted Stock Units | D | 15,62 | 1.833 | 20.447 | |||||
| 2012-02-14 | 2011-12-14 | 5 | HINSHAW JUANITA H | WMB | Stock Options (Right to Buy) | D | 16,85 | 16,8500 | 1.370 | 23 | 16.383 | |||
| 2012-02-14 | 2011-12-14 | 5 | HINSHAW JUANITA H | WMB | Stock Options (Right to Buy) | D | 14,24 | 14,2400 | 9 | 0 | 15.013 | |||
| 2012-02-14 | 2011-12-14 | 5 | HINSHAW JUANITA H | WMB | Stock Options (Right to Buy) | D | 13,36 | 13,3600 | 4 | 0 | 15.004 | |||
| 2012-02-14 | 2011-12-14 | 5 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | 30,63 | 929 | 22.865 | |||||
| 2012-02-14 | 2011-12-14 | 5 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | 19,11 | 1.489 | 21.936 | |||||
| 2012-02-14 | 2011-12-14 | 5 | HINSHAW JUANITA H | WMB | Restricted Stock Units | D | 15,62 | 1.833 | 20.447 | |||||
| 2012-02-14 | 2011-12-14 | 5 | MACINNIS FRANK T | WMB | Stock Options (Right to Buy) | D | 16,85 | 16,8500 | 1.370 | 23 | 37.415 | |||
| 2012-02-14 | 2011-12-14 | 5 | MACINNIS FRANK T | WMB | Stock Options (Right to Buy) | D | 14,24 | 14,2400 | 9 | 0 | 36.045 | |||
| 2012-02-14 | 2011-12-14 | 5 | MACINNIS FRANK T | WMB | Stock Options (Right to Buy) | D | 8,85 | 8,8500 | 9 | 0 | 36.036 | |||
| 2012-02-14 | 2011-12-14 | 5 | MACINNIS FRANK T | WMB | Stock Options (Right to Buy) | D | 2,11 | 2,1100 | 27 | 0 | 36.027 | |||
| 2012-02-14 | 2011-12-14 | 5 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 30,63 | 929 | 22.865 | |||||
| 2012-02-14 | 2011-12-14 | 5 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 19,11 | 1.489 | 21.936 | |||||
| 2012-02-14 | 2011-12-14 | 5 | MACINNIS FRANK T | WMB | Restricted Stock Units | D | 15,62 | 1.833 | 20.447 | |||||
| 2012-02-14 | 2011-12-14 | 5 | STONEY JANICE D | WMB | Stock Options (Right to Buy) | D | 16,85 | 16,8500 | 1.370 | 23 | 19.388 | |||
| 2012-02-14 | 2011-12-14 | 5 | STONEY JANICE D | WMB | Stock Options (Right to Buy) | D | 14,24 | 14,2400 | 9 | 0 | 18.018 | |||
| 2012-02-14 | 2011-12-14 | 5 | STONEY JANICE D | WMB | Stock Options (Right to Buy) | D | 8,85 | 8,8500 | 9 | 0 | 18.009 | |||
| 2012-02-14 | 2011-12-14 | 5 | STONEY JANICE D | WMB | Restricted Stock Units | D | 30,63 | 929 | 52.423 | |||||
| 2012-02-14 | 2011-12-14 | 5 | STONEY JANICE D | WMB | Restricted Stock Units | D | 19,11 | 1.489 | 51.494 | |||||
| 2012-02-14 | 2011-12-14 | 5 | STONEY JANICE D | WMB | Restricted Stock Units | D | 15,62 | 1.833 | 50.005 | |||||
| 2012-02-14 | 2011-12-14 | 5 | STONEY JANICE D | WMB | Restricted Stock Units | D | 17,48 | 1.638 | 48.172 | |||||
| 2012-02-14 | 2011-12-14 | 5 | STONEY JANICE D | WMB | Restricted Stock Units | D | 10,87 | 2.653 | 46.534 | |||||
| 2012-02-14 | 2011-12-14 | 5 | STONEY JANICE D | WMB | Restricted Stock Units | D | 8,19 | 643 | 43.881 | |||||
| 2012-02-14 | 2011-12-14 | 5 | STONEY JANICE D | WMB | Restricted Stock Units | D | 15,71 | 348 | 43.238 | |||||
| 2012-02-14 | 2011-12-14 | 5 | STONEY JANICE D | WMB | Restricted Stock Units | D | 40,51 | 212 | 42.890 | |||||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 4.493 | 109 | 463.534 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 4.492 | 109 | 459.041 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 4.492 | 109 | 454.549 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 17,28 | 17,2800 | 3.759 | 65 | 450.057 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 17,28 | 17,2800 | 3.758 | 65 | 446.298 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 17,28 | 17,2800 | 3.758 | 65 | 442.540 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 8,85 | 8,8500 | 6.730 | 60 | 438.782 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 8,85 | 8,8500 | 6.730 | 60 | 432.052 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 8,85 | 8,8500 | 6.729 | 60 | 425.322 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 2.319 | 69 | 418.593 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 2.319 | 69 | 416.274 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 2.319 | 69 | 413.955 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 23,04 | 23,0400 | 2.583 | 60 | 411.636 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 23,04 | 23,0400 | 2.581 | 59 | 409.053 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 23,04 | 23,0400 | 2.581 | 59 | 406.472 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 17,65 | 17,6500 | 1.838 | 32 | 403.891 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 17,65 | 17,6500 | 1.837 | 32 | 402.053 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 17,65 | 17,6500 | 1.837 | 32 | 400.216 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy | D | 15,71 | 15,7100 | 60 | 1 | 398.379 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 12,79 | 12,7900 | 4 | 0 | 398.319 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 12,79 | 12,7900 | 4 | 0 | 398.315 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 12,79 | 12,7900 | 4 | 0 | 398.311 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 8,09 | 8,0900 | 83 | 1 | 398.307 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Stock Options (Employee Right to Buy) | D | 2,11 | 2,1100 | 15 | 0 | 398.224 | |||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 29,73 | 6.256 | 318.049 | |||||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 21,22 | 6.818 | 311.793 | |||||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 10,86 | 13.364 | 304.975 | |||||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 29,73 | 12.512 | 291.611 | |||||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 21,22 | 6.818 | 279.099 | |||||
| 2012-02-14 | 2011-12-14 | 5 | ARMSTRONG ALAN S | WMB | Restricted Stock Units | D | 10,86 | 13.364 | 272.281 | |||||
| 2012-02-14 | 2011-12-14 | 5 | SUGG LAURA A | WMB | Restricted Stock Units | D | 30,63 | 929 | 8.710 | |||||
| 2012-02-14 | 2011-12-14 | 5 | SUGG LAURA A | WMB | Restricted Stock Units | D | 19,11 | 690 | 7.781 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 2.696 | 65 | 86.022 | |||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 2.695 | 65 | 83.326 | |||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 2.695 | 65 | 80.631 | |||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Stock Options (Employee Right to Buy) | D | 17,28 | 17,2800 | 1.017 | 18 | 77.936 | |||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Stock Options (Employee Right to Buy) | D | 17,28 | 17,2800 | 1.015 | 18 | 76.919 | |||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Stock Options (Employee Right to Buy) | D | 8,85 | 8,8500 | 1.490 | 13 | 75.904 | |||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 835 | 25 | 74.414 | |||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 835 | 25 | 73.579 | |||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 834 | 25 | 72.744 | |||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Stock Options (Employee Right to Buy) | D | 23,04 | 23,0400 | 941 | 22 | 71.910 | |||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Stock Options (Employee Right to Buy) | D | 23,04 | 23,0400 | 940 | 22 | 70.969 | |||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Restricted Stock Units | D | 29,73 | 4.379 | 106.868 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Restricted Stock Units | D | 18,86 | 3.614 | 102.489 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Restricted Stock Units | D | 21,22 | 1.803 | 98.875 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Restricted Stock Units | D | 10,86 | 2.809 | 97.072 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Restricted Stock Units | D | 29,73 | 4.379 | 94.263 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Restricted Stock Units | D | 21,22 | 1.127 | 89.884 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Barnard Randall Lee | WMB | Restricted Stock Units | D | 10,86 | 1.756 | 88.757 | |||||
| 2012-02-14 | 2011-11-23 | 5 | Barnard Randall Lee | WMB | Common Stock | D | 29,3700 | 536 | 16 | 6.739 | ||||
| 2012-02-14 | 2011-12-14 | 5 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 29,73 | 929 | 22.865 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 21,22 | 1.489 | 21.936 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Cleveland Joseph R | WMB | Restricted Stock Units | D | 10,86 | 1.833 | 20.447 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 2.336 | 57 | 226.801 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 2.336 | 57 | 224.465 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 2.336 | 57 | 222.129 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 17,28 | 17,2800 | 2.874 | 50 | 219.793 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 17,28 | 17,2800 | 2.874 | 50 | 216.919 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 17,28 | 17,2800 | 2.874 | 50 | 214.045 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 8,85 | 8,8500 | 5.047 | 45 | 211.171 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 8,85 | 8,8500 | 5.047 | 45 | 206.124 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 8,85 | 8,8500 | 5.047 | 45 | 201.077 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 703 | 21 | 196.030 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 703 | 21 | 195.327 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 703 | 21 | 194.624 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 23,04 | 23,0400 | 775 | 18 | 193.921 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 23,04 | 23,0400 | 774 | 18 | 193.146 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 23,04 | 23,0400 | 774 | 18 | 192.372 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 17,65 | 17,6500 | 894 | 16 | 191.598 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 17,65 | 17,6500 | 893 | 16 | 190.704 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 17,65 | 17,6500 | 893 | 16 | 189.811 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 15,71 | 15,7100 | 12 | 0 | 188.918 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 15,71 | 15,7100 | 11 | 0 | 188.906 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Stock Options (Employee Right to Buy) | D | 15,71 | 15,7100 | 11 | 0 | 188.895 | |||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Restricted Stock Units | D | 29,73 | 3.795 | 204.734 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Restricted Stock Units | D | 21,22 | 5.214 | 200.939 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Restricted Stock Units | D | 10,86 | 10.023 | 195.725 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Restricted Stock Units | D | 29,73 | 3.795 | 185.702 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Restricted Stock Units | D | 21,22 | 5.214 | 181.907 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Ewing Robyn L | WMB | Restricted Stock Units | D | 10,86 | 10.023 | 176.693 | |||||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 11.320 | 274 | 746.807 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 17,28 | 17,2800 | 13.265 | 229 | 735.487 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 8,85 | 8,8500 | 25.236 | 223 | 722.222 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 11.595 | 345 | 696.986 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 23,04 | 23,0400 | 11.065 | 255 | 685.391 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 17,65 | 17,6500 | 9.574 | 169 | 674.326 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 15,71 | 15,7100 | 29 | 0 | 664.752 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 15,71 | 15,7100 | 27 | 0 | 664.723 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 15,71 | 15,7100 | 27 | 0 | 664.696 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 8,09 | 8,0900 | 39 | 0 | 664.669 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 8,09 | 8,0900 | 37 | 0 | 664.630 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 8,09 | 8,0900 | 37 | 0 | 664.593 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 4,16 | 4,1600 | 152 | 1 | 664.556 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Stock Options (Employee Right to Buy) | D | 4,16 | 4,1600 | 114 | 0 | 664.404 | |||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 29,73 | 6.130 | 331.936 | |||||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 21,22 | 8.021 | 325.806 | |||||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 10,86 | 16.705 | 317.785 | |||||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 29,73 | 6.130 | 301.080 | |||||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 21,22 | 8.021 | 294.950 | |||||
| 2012-02-14 | 2011-12-14 | 5 | CHAPPEL DONALD R | WMB | Restricted Stock Units | D | 10,86 | 16.705 | 286.929 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 2.696 | 65 | 130.931 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 2.695 | 65 | 128.235 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 24,21 | 24,2100 | 2.695 | 65 | 125.540 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 17,28 | 17,2800 | 853 | 15 | 122.845 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 17,28 | 17,2800 | 853 | 15 | 121.992 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 17,28 | 17,2800 | 852 | 15 | 121.139 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 8,85 | 8,8500 | 1.251 | 11 | 120.287 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 8,85 | 8,8500 | 1.251 | 11 | 119.036 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 8,85 | 8,8500 | 1.250 | 11 | 117.785 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 651 | 19 | 116.535 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 651 | 19 | 115.884 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 29,72 | 29,7200 | 651 | 19 | 115.233 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 23,04 | 23,0400 | 675 | 16 | 114.582 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 23,04 | 23,0400 | 675 | 16 | 113.907 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 23,04 | 23,0400 | 674 | 16 | 113.232 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 17,65 | 17,6500 | 696 | 12 | 112.558 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 17,65 | 17,6500 | 696 | 12 | 111.862 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 17,65 | 17,6500 | 696 | 12 | 111.166 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 15,71 | 15,7100 | 10 | 0 | 110.470 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 15,71 | 15,7100 | 8 | 0 | 110.460 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 15,71 | 15,7100 | 8 | 0 | 110.452 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Stock Options (Employee Right to Buy) | D | 9,54 | 9,5400 | 5 | 0 | 110.444 | |||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Restricted Stock Units | D | 29,73 | 4.379 | 80.958 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Restricted Stock Units | D | 21,22 | 1.514 | 76.579 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Restricted Stock Units | D | 10,86 | 2.358 | 75.065 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Restricted Stock Units | D | 29,73 | 4.379 | 72.707 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Restricted Stock Units | D | 21,22 | 946 | 68.328 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Miller Rory Lee | WMB | Restricted Stock Units | D | 10,86 | 1.474 | 67.382 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 24,21 | 24,2100 | 806 | 20 | 63.586 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 24,21 | 24,2100 | 806 | 20 | 62.780 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 24,21 | 24,2100 | 806 | 20 | 61.974 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 17,28 | 17,2800 | 757 | 13 | 61.168 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 17,28 | 17,2800 | 757 | 13 | 60.411 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 17,28 | 17,2800 | 756 | 13 | 59.654 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 8,85 | 8,8500 | 1.110 | 10 | 58.898 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 8,85 | 8,8500 | 1.110 | 10 | 57.788 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 8,85 | 8,8500 | 1.110 | 10 | 56.678 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 29,72 | 29,7200 | 579 | 17 | 55.568 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 29,72 | 29,7200 | 579 | 17 | 54.989 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 29,72 | 29,7200 | 578 | 17 | 54.410 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 23,04 | 23,0400 | 708 | 16 | 53.832 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 23,04 | 23,0400 | 708 | 16 | 53.124 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Options (Right to Buy) | D | 17,65 | 17,6500 | 650 | 11 | 52.416 | |||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Restricted Stock Units | D | 29,73 | 1.294 | 41.354 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Restricted Stock Units | D | 21,22 | 1.344 | 40.060 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Restricted Stock Units | D | 10,86 | 2.093 | 38.716 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Restricted Stock Units | D | 29,73 | 808 | 36.623 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Restricted Stock Units | D | 21,22 | 840 | 35.815 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Rainey Craig L | WMB | Restricted Stock Units | D | 10,86 | 1.308 | 34.975 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 24,21 | 24,2100 | 832 | 20 | 105.406 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 24,21 | 24,2100 | 832 | 20 | 104.574 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 24,21 | 24,2100 | 831 | 20 | 103.742 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 17,28 | 17,2800 | 946 | 16 | 102.911 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 17,28 | 17,2800 | 946 | 16 | 101.965 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 17,28 | 17,2800 | 946 | 16 | 101.019 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 8,85 | 8,8500 | 1.388 | 12 | 100.073 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 8,85 | 8,8500 | 1.388 | 12 | 98.685 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 8,85 | 8,8500 | 1.387 | 12 | 97.297 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 29,72 | 29,7200 | 677 | 20 | 95.910 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 29,72 | 29,7200 | 677 | 20 | 95.233 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 29,72 | 29,7200 | 677 | 20 | 94.556 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 23,04 | 23,0400 | 797 | 18 | 93.879 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 23,04 | 23,0400 | 797 | 18 | 93.082 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 23,04 | 23,0400 | 796 | 18 | 92.285 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 17,65 | 17,6500 | 792 | 14 | 91.489 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 17,65 | 17,6500 | 791 | 14 | 90.697 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 17,65 | 17,6500 | 791 | 14 | 89.906 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 16,64 | 16,6400 | 5 | 0 | 89.115 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 16,64 | 16,6400 | 3 | 0 | 89.110 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 16,64 | 16,6400 | 3 | 0 | 89.107 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 15,71 | 15,7100 | 5 | 0 | 89.104 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 15,71 | 15,7100 | 5 | 0 | 89.099 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Stock Options (Right to Buy) | D | 15,71 | 15,7100 | 5 | 0 | 89.094 | |||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Restricted Stock Units | D | 29,73 | 1.335 | 49.227 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Restricted Stock Units | D | 21,22 | 1.680 | 47.892 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Restricted Stock Units | D | 10,86 | 2.617 | 46.212 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Restricted Stock Units | D | 29,73 | 834 | 43.595 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Restricted Stock Units | D | 21,22 | 1.050 | 42.761 | |||||
| 2012-02-14 | 2011-12-14 | 5 | Timmermans Ted T | WMB | Restricted Stock Units | D | 10,86 | 1.635 | 41.711 | |||||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 24,21 | 24,2100 | 3.055 | 74 | 422.394 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 24,21 | 24,2100 | 3.055 | 74 | 419.339 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 24,21 | 24,2100 | 3.054 | 74 | 416.284 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 17,28 | 17,2800 | 3.759 | 65 | 4.132.230 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 17,28 | 17,2800 | 3.759 | 65 | 409.471 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 17,28 | 17,2800 | 3.757 | 65 | 405.712 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 8,85 | 8,8500 | 6.730 | 60 | 401.955 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 8,85 | 8,8500 | 6.730 | 60 | 395.225 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 8,85 | 8,8500 | 6.729 | 60 | 388.495 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 29,72 | 29,7200 | 2.319 | 69 | 381.766 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 29,72 | 29,7200 | 2.319 | 69 | 379.447 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 29,72 | 29,7200 | 2.319 | 69 | 377.128 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 23,04 | 23,0400 | 2.582 | 59 | 374.809 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 23,04 | 23,0400 | 2.582 | 59 | 372.227 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 23,04 | 23,0400 | 2.581 | 59 | 369.645 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 17,65 | 17,6500 | 1.838 | 32 | 367.064 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 17,65 | 17,6500 | 1.837 | 32 | 365.226 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 17,65 | 17,6500 | 1.837 | 32 | 363.389 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 15,71 | 15,7100 | 20 | 0 | 361.552 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 15,71 | 15,7100 | 20 | 0 | 361.532 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 15,71 | 15,7100 | 20 | 0 | 361.512 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 8,09 | 8,0900 | 28 | 0 | 361.492 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 8,09 | 8,0900 | 28 | 0 | 361.464 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 8,09 | 8,0900 | 27 | 0 | 361.436 | |||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Restricted Stock Units | D | 29,73 | 4.963 | 270.492 | |||||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Restricted Stock Units | D | 21,22 | 6.818 | 265.529 | |||||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Restricted Stock Units | D | 10,86 | 13.364 | 258.711 | |||||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Restricted Stock Units | D | 29,73 | 4.963 | 245.347 | |||||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Restricted Stock Units | D | 21,22 | 6.818 | 240.384 | |||||
| 2012-02-14 | 2011-12-14 | 5 | WRIGHT PHILLIP D | WMB | Restricted Stock Units | D | 10,86 | 13.364 | 233.566 | |||||
| 2012-02-14 | 3/A | Barnard Randall Lee | WMB | Common Stock | D | 6.203 | ||||||||
| 2012-01-27 | 3 | HAGG JOHN A | WMB | Common Stock | D | 0 | ||||||||
| 2012-01-27 | 3 | NANCE STEVEN W | WMB | Common Stock | D | 0 | ||||||||
| 2012-01-27 | 3 | Smith Murray D | WMB | Common Stock | D | 0 | ||||||||
| 2012-01-19 | 2012-01-17 | 4 | CHAPPEL DONALD R | WMB | Common Stock | D | 28,6100 | -10.000 | -286 | 134.263 | ||||
| 2012-01-04 | 3 | Rainey Craig L | WMB | Common Stock | D | 4.350 | ||||||||
| 2011-02-28 | 3 | Barnard Randall Lee By Company Plan | WMB | Common Stock | I | 526 | ||||||||
| 2011-01-20 | 2011-01-18 | 4 | GREEN WILLIAM E | WMB | Stock Options (Right to Buy) | D | 0,00 | -4.357 | 22.000 | |||||
| 2011-01-20 | 2011-01-18 | 4 | HOWELL WILLIAM R | WMB | Stock Options (Right to Buy) | D | 0,00 | -4.357 | 40.000 | |||||
| 2011-01-20 | 2011-01-18 | 4 | STONEY JANICE D | WMB | Stock Options (Right to Buy) | D | 0,00 | -4.357 | 40.000 | |||||
| 2011-01-20 | 2011-01-18 | 4 | MACINNIS FRANK T | WMB | Options (Right to Buy) | D | 0,00 | -4.357 | 40.000 | |||||
| 2011-01-04 | 3 | Miller Rory Lee | WMB | Common Stock | D | 28.277 | ||||||||
| 2010-12-15 | 2010-12-14 | 4 | LOWRIE WILLIAM G | WMB | Common Stock | D | 24,0000 | 2.000 | 48 | 60.024 | ||||
| 2010-12-13 | 2010-12-10 | 4 | BENDER JAMES J | WMB | Common Stock | D | 24,0000 | -6.000 | -144 | 43.542 | ||||
| 2010-12-08 | 2010-12-07 | 4 | MALCOLM STEVEN J | WMB | Employee Options (Right to Buy) | D | 2,58 | 2,5800 | -100.000 | -258 | 2.471.671 | |||
| 2010-12-08 | 2010-12-07 | 4 | MALCOLM STEVEN J | WMB | Common Stock | D | 23,6452 | -50.000 | -1.182 | 711.844 | ||||
| 2010-12-08 | 2010-12-07 | 4 | MALCOLM STEVEN J | WMB | Common Stock | D | 23,7772 | -50.000 | -1.189 | 761.844 | ||||
| 2010-12-08 | 2010-12-07 | 4 | MALCOLM STEVEN J | WMB | Common Stock | D | 2,5800 | 100.000 | 258 | 811.844 | ||||
| 2010-12-08 | 2010-12-06 | 4 | MALCOLM STEVEN J | WMB | Employee Options (Right to Buy) | D | 2,58 | 2,5800 | -250.000 | -645 | 2.571.671 | |||
| 2010-12-08 | 2010-12-06 | 4 | MALCOLM STEVEN J | WMB | Common Stock | D | 23,8853 | -100.000 | -2.389 | 711.844 | ||||
| 2010-12-08 | 2010-12-06 | 4 | MALCOLM STEVEN J | WMB | Common Stock | D | 23,9569 | -150.000 | -3.594 | 811.844 | ||||
| 2010-12-08 | 2010-12-06 | 4 | MALCOLM STEVEN J | WMB | Common Stock | D | 2,5800 | 250.000 | 645 | 961.844 | ||||
| 2010-12-08 | 2010-03-16 | 4 | MALCOLM STEVEN J | WMB | Employee Options (Right to Buy) | D | 0,00 | -65.356 | 2.821.671 | |||||
| 2010-12-02 | 2010-12-02 | 4 | ARMSTRONG ALAN S By employee stock plan | WMB | Common Stock | I | 23,4800 | -3 | -0 | 10 | ||||
| 2010-12-02 | 2010-12-01 | 4 | ARMSTRONG ALAN S By employee stock plan | WMB | Common Stock | I | 23,3900 | -3 | -0 | 13 | ||||
| 2010-12-02 | 2010-12-02 | 4 | Ewing Robyn L By company stock plan | WMB | Common Stock | I | 23,5800 | -28 | -1 | 84 | ||||
| 2010-12-02 | 2010-12-01 | 4 | Ewing Robyn L By company stock plan | WMB | Common Stock | I | 23,3900 | -28 | -1 | 112 | ||||
| 2010-11-30 | 2010-11-29 | 4 | WRIGHT PHILLIP D By employee stock plan | WMB | Common Stock | I | 22,7400 | -1.874 | -43 | 0 | ||||
| 2010-11-30 | 2010-11-26 | 4 | WRIGHT PHILLIP D | WMB | Common Stock | D | 22,9400 | 14.263 | 327 | 205.837 | ||||
| 2010-11-30 | 2010-03-16 | 4 | WRIGHT PHILLIP D | WMB | Stock Options (Right to Buy) | D | 0,00 | -20.424 | 493.586 | |||||
| 2010-11-19 | 2010-11-18 | 4 | HILL RALPH A By employee stock plan | WMB | Common Stock | I | 23,4600 | -27.819 | -653 | 629 | ||||
| 2010-11-19 | 2010-03-16 | 4 | HILL RALPH A | WMB | Stock Options (Right to Buy) | D | 0,00 | -22.875 | 320.301 | |||||
| 2010-11-19 | 2010-11-17 | 4 | Timmermans Ted T By employee stock plan | WMB | Common Stock | I | 23,1900 | -5.934 | -138 | 582 | ||||
| 2010-11-19 | 2010-11-17 | 4 | Timmermans Ted T | WMB | Common Stock | D | 23,2240 | -4.500 | -105 | 6.751 | ||||
| 2010-11-18 | 3 | SUGG LAURA A | WMB | Common Stock | D | 0 | ||||||||
| 2010-03-16 | 2010-03-16 | 4 | Cleveland Joseph R | WMB | Common Stock | D | 23,0390 | 3.000 | 69 | 3.931 | ||||
| 2010-02-25 | 2010-02-23 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 21,22 | 21,2200 | 4.143 | 88 | 78.164 | |||
| 2010-02-25 | 2010-02-23 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 21,22 | 21,2200 | 4.143 | 88 | 74.021 | |||
| 2010-02-25 | 2010-02-23 | 4 | Timmermans Ted T | WMB | Employee Options (Right to Buy) | D | 21,22 | 21,2200 | 4.143 | 88 | 69.878 | |||
| 2010-02-25 | 2010-02-23 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 21,22 | 21,2200 | 4.598 | 98 | 48.326 | |||
| 2010-02-25 | 2010-02-23 | 4 | Timmermans Ted T | WMB | Restricted Stock Units | D | 21,22 | 21,2200 | 7.357 | 156 | 43.728 | |||
| 2010-02-25 | 2010-02-23 | 4 | MALCOLM STEVEN J | WMB | Employee Options (Right to Buy) | D | 21,22 | 21,2200 | 90.351 | 1.917 | 2.887.027 | |||
| 2010-02-25 | 2010-02-23 | 4 | MALCOLM STEVEN J | WMB | Employee Options (Right to Buy) | D | 21,22 | 21,2200 | 90.352 | 1.917 | 2.796.676 | |||
| 2010-02-25 | 2010-02-23 | 4 | MALCOLM STEVEN J | WMB | Employee Options (Right to Buy) | D | 21,22 | 21,2200 | 90.352 | 1.917 | 2.706.324 | |||
| 2010-02-25 | 2010-02-23 | 4 | MALCOLM STEVEN J | WMB | Restricted Stock Units | D | 21,22 | 21,2200 | 140.492 | 2.981 | 611.085 | |||
| 2010-02-25 | 2009-09-16 | 4 | MALCOLM STEVEN J | WMB | Employee Options (Right to Buy) | D | 0,00 | -10.893 | 2.615.972 | |||||
| 2010-02-25 | 2010-02-23 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 21,22 | 21,2200 | 12.584 | 267 | 158.199 | |||
| 2010-02-25 | 2010-02-23 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 21,22 | 21,2200 | 12.585 | 267 | 145.615 | |||
| 2010-02-25 | 2010-02-23 | 4 | Ewing Robyn L | WMB | Employee Options (Right to Buy) | D | 21,22 | 21,2200 | 12.585 | 267 | 133.030 | |||
| 2010-02-25 | 2010-02-23 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 21,22 | 21,2200 | 22.830 | 484 | 151.229 | |||
| 2010-02-25 | 2010-02-23 | 4 | Ewing Robyn L | WMB | Restricted Stock Units | D | 21,22 | 21,2200 | 22.830 | 484 | 128.399 | |||
| 2010-02-25 | 2010-02-23 | 4 | WRIGHT PHILLIP D | WMB | Employee Options (Right to Buy) | D | 21,22 | 21,2200 | 16.457 | 349 | 514.010 | |||
| 2010-02-25 | 2010-02-23 | 4 | WRIGHT PHILLIP D | WMB | Employee Options (Right to Buy) | D | 21,22 | 21,2200 | 16.457 | 349 | 497.553 | |||
| 2010-02-25 | 2010-02-23 | 4 | WRIGHT PHILLIP D | WMB | Employee Options (Right to Buy) | D | 21,22 | 21,2200 | 16.457 | 349 | 481.096 | |||
| 2010-02-25 | 2010-02-23 | 4 | WRIGHT PHILLIP D | WMB | Restricted Stock Units | D | 21,22 | 21,2200 | 29.854 | 634 | 252.625 | |||
| 2010-02-25 | 2010-02-23 | 4 | WRIGHT PHILLIP D | WMB | Restricted Stock Units | D | 21,22 | 21,2200 | 29.854 | 634 | 222.771 | |||
| 2010-02-25 | 2009-09-16 | 4 | WRIGHT PHILLIP D | WMB | Employee Options (Right to Buy) | D | 0,00 | -8.169 | 469.639 | |||||
| 2010-02-16 | 2010-02-16 | 4 | GREEN WILLIAM E | WMB | Common Stock | D | 177 | 34.482 | ||||||
| 2009-10-09 | 2009-10-08 | 4 | HILL RALPH A | WMB | Common Stock | D | 19,0000 | -12.338 | -234 | 14.495 | ||||
| 2009-10-09 | 2009-09-16 | 4 | HILL RALPH A | WMB | Employee Options (Right to Buy) | D | 0,00 | -8.169 | 292.353 | |||||
| 2009-09-15 | 2009-09-14 | 4 | HOWELL WILLIAM R | WMB | Restricted Stock Units | D | 18,30 | 18,3000 | 51 | 1 | 22.534 | |||
| 2009-09-15 | 2009-09-14 | 4 | LOWRIE WILLIAM G | WMB | Restricted Stock Units | D | 18,30 | 18,3000 | 144 | 3 | 38.109 | |||
| 2009-09-15 | 2009-09-14 | 4 | STONEY JANICE D | WMB | Restricted Stock Units | D | 18,30 | 18,3000 | 137 | 3 | 36.825 | |||
| 2009-08-13 | 2009-08-12 | 4 | BENDER JAMES J | WMB | Common Stock | D | 17,1100 | -5.170 | -88 | 56.858 | ||||
| 2005-07-21 | 3 | Timmermans Ted T By the Company's Investment Plus Plan | WMB | Common Stock | I | 16 |
