| Insider-Aktien | 66.788.184 shares |
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).
Nettoanzahl der Insider, die kaufen (Rang)
N/A
Die Nettoanzahl der Insiderkäufe ist die Gesamtzahl der Insiderkäufe abzüglich der Gesamtzahl der Insiderverkäufe in den letzten 90 Tagen. Der Perzentilrang wird hier angezeigt (Bereich von 0 bis 100%).
Prozent des Streubesitzes von Insidern gekauft (Rang)
N/A
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
Summit Materials, 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.
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| Insider | Durchschnittlicher Gewinn (%) | Aktien in Besitz |
Split Angepasst |
|---|
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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 SUM / Summit Materials, 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 SUM / Summit Materials, 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 |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-02-10 | 2025-02-10 | 4 | Ellerbusch Susan A | SUM | Class A Common Stock | D | 52,5000 | -23.386 | -1.228 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Wade Anne K. | SUM | Class A Common Stock | D | 52,5000 | -22.121 | -1.161 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Cooney Anne M | SUM | Class A Common Stock | D | 52,5000 | -13.505 | -709 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 52,5000 | -362.421 | -19.027 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | WUNNING STEVEN H | SUM | Class A Common Stock | D | 52,5000 | -39.013 | -2.048 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Oates-Forney Tamla | SUM | Class A Common Stock | D | 52,5000 | -11.975 | -629 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | CANTIE JOSEPH S | SUM | Class A Common Stock | I | 52,5000 | -5.187 | -272 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | CANTIE JOSEPH S | SUM | Class A Common Stock | D | 52,5000 | -39.036 | -2.049 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Loomes David | SUM | Class A Common Stock | D | 52,5000 | -33.674 | -1.768 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 52,5000 | -48.285 | -2.535 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Frantz Brian D | SUM | Class A Common Stock | D | 52,5000 | -11.402 | -599 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 52,5000 | -42.351 | -2.223 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Moore Marshall D | SUM | Class A Common Stock | D | 52,5000 | -310 | -16 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 52,5000 | -20.873 | -1.096 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Kilgore Jason | SUM | Class A Common Stock | I | 52,5000 | -108.642 | -5.704 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | 52,5000 | -7.726 | -406 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 52,5000 | -62.135 | -3.262 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 52,5000 | -44.693 | -2.346 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Grupo Argos S.A. Held by Cementos Argos S.A. | SUM | Series A Non-Convertible Preferred Stock | I | -1 | 0 | ||||||
| 2025-02-10 | 2025-02-10 | 4 | Grupo Argos S.A. Held by Valle Cement Investments, Inc. | SUM | Class A Common Stock | I | 52,5000 | -6.172.416 | -324.052 | 0 | ||||
| 2025-02-10 | 2025-02-10 | 4 | Grupo Argos S.A. Held by Argos SEM, LLC | SUM | Class A Common Stock | I | 52,5000 | -48.547.584 | -2.548.748 | 0 | ||||
| 2025-01-17 | 2025-01-16 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 52,1900 | -2.318 | -121 | 48.285 | ||||
| 2025-01-17 | 2025-01-16 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 7.587 | 50.603 | ||||||
| 2025-01-17 | 2025-01-16 | 4 | Loomes David | SUM | Class A Common Stock | D | 52,1900 | -3.330 | -174 | 33.674 | ||||
| 2025-01-17 | 2025-01-16 | 4 | Loomes David | SUM | Class A Common Stock | D | 7.086 | 37.004 | ||||||
| 2025-01-17 | 2025-01-16 | 4 | Frantz Brian D | SUM | Class A Common Stock | D | 52,1900 | -460 | -24 | 11.402 | ||||
| 2025-01-17 | 2025-01-16 | 4 | Frantz Brian D | SUM | Class A Common Stock | D | 1.348 | 11.862 | ||||||
| 2025-01-17 | 2025-01-16 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 52,1900 | -421 | -22 | 20.873 | ||||
| 2025-01-17 | 2025-01-16 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 833 | 21.294 | ||||||
| 2025-01-17 | 2025-01-16 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 52,1900 | -2.349 | -123 | 42.351 | ||||
| 2025-01-17 | 2025-01-16 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 7.724 | 44.700 | ||||||
| 2025-01-17 | 2025-01-16 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | 52,1900 | -2.709 | -141 | 7.726 | ||||
| 2025-01-17 | 2025-01-16 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | 8.805 | 10.435 | ||||||
| 2025-01-17 | 2025-01-16 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 52,1900 | -3.850 | -201 | 44.693 | ||||
| 2025-01-17 | 2025-01-16 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 8.491 | 48.543 | ||||||
| 2025-01-17 | 2025-01-16 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 52,1900 | -20.131 | -1.051 | 362.421 | ||||
| 2025-01-17 | 2025-01-16 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 52.384 | 382.552 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 50,5000 | -54.406 | -2.748 | 330.168 | ||||
| 2024-12-26 | 2024-12-20 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 16.632 | 384.574 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 71.479 | 367.942 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 36.242 | 296.463 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 50,5000 | -7.389 | -373 | 20.461 | ||||
| 2024-12-26 | 2024-12-20 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 11.083 | 27.850 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 4.195 | 16.767 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 305 | 12.572 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 794 | 12.267 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 50,5000 | -11.836 | -598 | 36.976 | ||||
| 2024-12-26 | 2024-12-20 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 17.122 | 48.812 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 7.475 | 31.690 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 2.452 | 24.215 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | Loomes David | SUM | Class A Common Stock | D | 50,5000 | -9.452 | -477 | 29.918 | ||||
| 2024-12-26 | 2024-12-20 | 4 | Loomes David | SUM | Class A Common Stock | D | 13.974 | 39.370 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | Loomes David | SUM | Class A Common Stock | D | 5.177 | 25.396 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | Loomes David | SUM | Class A Common Stock | D | 2.250 | 20.219 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 50,5000 | -9.690 | -489 | 43.016 | ||||
| 2024-12-26 | 2024-12-20 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 13.589 | 52.706 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 6.148 | 39.117 | ||||||
| 2024-12-26 | 2024-12-20 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 2.409 | 32.969 | ||||||
| 2024-12-16 | 2024-12-15 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 50,7800 | -138 | -7 | 11.473 | ||||
| 2024-12-16 | 2024-12-15 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 305 | 11.611 | ||||||
| 2024-12-11 | 2024-12-10 | 4 | Wade Anne K. | SUM | Class A Common Stock | D | -4.779 | 22.121 | ||||||
| 2024-12-11 | 2024-12-10 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | -59.000 | 1.630 | ||||||
| 2024-12-11 | 2024-12-10 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | -169 | 40.052 | ||||||
| 2024-12-11 | 2024-12-10 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 50,9100 | -1.536 | -78 | 40.221 | ||||
| 2024-12-11 | 2024-12-10 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 23,8900 | 1.536 | 37 | 41.757 | ||||
| 2024-05-14 | 2024-05-13 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | 40,1500 | -39.379 | -1.581 | 60.630 | ||||
| 2024-05-14 | 2024-05-13 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | 40,4000 | -11.210 | -453 | 100.009 | ||||
| 2024-05-14 | 2024-05-13 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | 18,0000 | 50.589 | 911 | 111.219 | ||||
| 2024-03-08 | 2024-03-07 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 42,3900 | -3.355 | -142 | 20.936 | ||||
| 2024-03-08 | 2024-03-07 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 11.667 | 24.291 | ||||||
| 2024-03-08 | 2024-03-07 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 42,3900 | -4.998 | -212 | 29.733 | ||||
| 2024-03-08 | 2024-03-07 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 11.420 | 34.731 | ||||||
| 2024-03-08 | 2024-03-07 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | 42,3900 | -3.938 | -167 | 60.630 | ||||
| 2024-03-08 | 2024-03-07 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | 13.434 | 64.568 | ||||||
| 2024-03-08 | 2024-03-07 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 42,3900 | -6.458 | -274 | 39.438 | ||||
| 2024-03-08 | 2024-03-07 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 14.759 | 45.896 | ||||||
| 2024-03-08 | 2024-03-07 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 42,3900 | -35.743 | -1.515 | 259.394 | ||||
| 2024-03-08 | 2024-03-07 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 81.696 | 295.137 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 42,7100 | -1.324 | -57 | 10.486 | ||||
| 2024-03-04 | 2024-02-29 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 2.098 | 11.810 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 794 | 9.712 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | DePriest Charles | SUM | Class A Common Stock | D | 1.105 | 8.918 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | WUNNING STEVEN H | SUM | Class A Common Stock | D | 4.038 | 39.013 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Oates-Forney Tamla | SUM | Class A Common Stock | D | 4.038 | 11.975 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Wade Anne K. | SUM | Class A Common Stock | D | 4.038 | 26.900 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Frantz Brian D | SUM | Class A Common Stock | D | 42,7100 | -1.462 | -62 | 10.161 | ||||
| 2024-03-04 | 2024-02-29 | 4 | Frantz Brian D | SUM | Class A Common Stock | D | 1.373 | 11.623 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Frantz Brian D | SUM | Class A Common Stock | D | 1.285 | 10.250 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Frantz Brian D | SUM | Class A Common Stock | D | 1.969 | 8.965 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 4.038 | 16.363 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | 42,7100 | -2.652 | -113 | 51.134 | ||||
| 2024-03-04 | 2024-02-29 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | 3.217 | 53.786 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | 2.796 | 50.569 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Kilgore Jason | SUM | Class A Common Stock | D | 2.786 | 47.773 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | CANTIE JOSEPH S | SUM | Class A Common Stock | D | 4.038 | 39.123 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 42,7100 | -19.108 | -816 | 213.441 | ||||
| 2024-03-04 | 2024-02-29 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 18.122 | 232.549 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 16.632 | 214.427 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 16.946 | 197.795 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 42,7100 | -3.527 | -151 | 23.311 | ||||
| 2024-03-04 | 2024-02-29 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 3.074 | 26.838 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 2.409 | 23.764 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 2.369 | 21.355 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 42,7100 | -3.856 | -165 | 31.137 | ||||
| 2024-03-04 | 2024-02-29 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 2.854 | 34.993 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 2.696 | 32.139 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 3.061 | 29.443 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Loomes David | SUM | Class A Common Stock | D | 42,7100 | -2.295 | -98 | 17.142 | ||||
| 2024-03-04 | 2024-02-29 | 4 | Loomes David | SUM | Class A Common Stock | D | 2.589 | 19.437 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Loomes David | SUM | Class A Common Stock | D | 2.250 | 16.848 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Loomes David | SUM | Class A Common Stock | D | 2.703 | 14.598 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 42,7100 | -2.545 | -109 | 12.624 | ||||
| 2024-03-04 | 2024-02-29 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 3.738 | 15.169 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 2.453 | 11.431 | ||||||
| 2024-03-04 | 2024-02-29 | 4 | Anderson Craig Scott | SUM | Class A Common Stock | D | 2.420 | 8.978 | ||||||
| 2024-03-01 | 2024-02-29 | 4 | Ghelani Kekin | SUM | Class A Common Stock | D | 42,7100 | -977 | -42 | 17.109 | ||||
| 2024-03-01 | 2024-02-29 | 4 | Ghelani Kekin | SUM | Class A Common Stock | D | 3.398 | 20.941 | ||||||
| 2024-03-01 | 2024-02-28 | 4 | Ghelani Kekin | SUM | Class A Common Stock | D | 42,3900 | -2.855 | -121 | 18.086 | ||||
| 2024-03-01 | 2024-02-28 | 4 | Ghelani Kekin | SUM | Class A Common Stock | D | 9.667 | 17.543 | ||||||
| 2024-01-26 | 3/A | Grupo Argos S.A. Held by Cementos Argos S.A. | SUM | Series A Non-Convertible Preferred Stock | I | 1 | ||||||||
| 2024-01-26 | 3/A | Grupo Argos S.A. Held by Valle Cement Investments Inc. | SUM | Class A Common Stock | I | 6.172.416 | ||||||||
| 2024-01-26 | 3/A | Grupo Argos S.A. Held by Argos SEM, LLC | SUM | Class A Common Stock | I | 48.547.584 | ||||||||
| 2024-01-22 | 3 | Argos SEM, LLC | SUM | Class A Common Stock | D | 48.547.584 | ||||||||
| 2024-01-22 | 3 | Argos SEM, LLC Held by Valle Cement Investments Inc. | SUM | Class A Common Stock | I | 6.172.416 | ||||||||
| 2024-01-22 | 3 | Argos SEM, LLC Held by Cementos Argos S.A. | SUM | Series A Non-Convertible Preferred Stock | I | 1 | ||||||||
| 2024-01-19 | 3 | DePriest Charles | SUM | Class A Common Stock | D | 7.813 | ||||||||
| 2024-01-19 | 3 | Kilgore Jason | SUM | Class A Common Stock | I | 108.642 | ||||||||
| 2024-01-19 | 3 | Kilgore Jason | SUM | Class A Common Stock | D | 44.987 | ||||||||
| 2024-01-19 | 3 | Loomes David | SUM | Class A Common Stock | D | 11.895 | ||||||||
| 2024-01-19 | 3 | Frantz Brian D | SUM | Class A Common Stock | D | 6.996 | ||||||||
| 2023-12-06 | 2023-12-06 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | -28 | 26.382 | ||||||
| 2023-12-06 | 2023-12-06 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | -28 | 26.382 | ||||||
| 2023-12-06 | 2023-12-06 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | -14 | 26.410 | ||||||
| 2023-12-06 | 2023-12-06 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | -154 | 26.452 | ||||||
| 2023-10-02 | 2023-09-29 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 4.274 | 21.499 | ||||||
| 2023-10-02 | 2023-09-29 | 4 | LANCE HOWARD L by Howard L. Lance TTEE Howard Lance Trust dated 09/01/2006 | SUM | Class A Common Stock | I | 45.772 | 45.772 | ||||||
| 2023-09-18 | 2023-09-15 | 4 | Ghelani Kekin | SUM | Class A Common Stock | D | 32,0000 | -2.780 | -89 | 7.876 | ||||
| 2023-09-18 | 2023-09-15 | 4 | Ghelani Kekin | SUM | Class A Common Stock | D | 9.667 | 10.656 | ||||||
| 2023-07-21 | 2023-07-20 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 36,8900 | -9.314 | -344 | 179.849 | ||||
| 2023-07-21 | 2023-07-20 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 21.288 | 189.163 | ||||||
| 2023-03-02 | 3 | Anderson Craig Scott | SUM | Class A Common Stock | D | 5.577 | ||||||||
| 2023-03-01 | 2023-02-28 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 29,5400 | -3.169 | -94 | 18.407 | ||||
| 2023-03-01 | 2023-02-28 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 2.409 | 21.576 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 2.369 | 19.167 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 2.201 | 16.798 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 29,5400 | -3.823 | -113 | 25.715 | ||||
| 2023-03-01 | 2023-02-28 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 2.697 | 29.538 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 3.062 | 26.841 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 2.692 | 23.779 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 29,5400 | -10.433 | -308 | 220.418 | ||||
| 2023-03-01 | 2023-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 18.298 | 230.851 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 4.785 | 212.553 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 5.595 | 207.768 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 6.635 | 202.173 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 3.815 | 17.225 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 29,5400 | -37.573 | -1.110 | 167.875 | ||||
| 2023-03-01 | 2023-02-28 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 63.912 | 205.448 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 16.632 | 141.536 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 16.946 | 124.904 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Wade Anne K. | SUM | Class A Common Stock | D | 3.815 | 22.862 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | Oates-Forney Tamla | SUM | Class A Common Stock | D | 3.815 | 7.937 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | CANTIE JOSEPH S | SUM | Class A Common Stock | D | 3.815 | 35.085 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 3.815 | 12.325 | ||||||
| 2023-03-01 | 2023-02-28 | 4 | WUNNING STEVEN H | SUM | Class A Common Stock | D | 3.815 | 34.455 | ||||||
| 2022-09-06 | 2022-09-03 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 28,0000 | -439 | -12 | 14.162 | ||||
| 2022-09-06 | 2022-09-03 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 1.000 | 14.601 | ||||||
| 2022-08-01 | 2022-07-30 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 27,5100 | -2.507 | -69 | 13.601 | ||||
| 2022-08-01 | 2022-07-30 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 5.710 | 16.108 | ||||||
| 2022-08-01 | 2022-07-30 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 27,5100 | -3.067 | -84 | 20.414 | ||||
| 2022-08-01 | 2022-07-30 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 6.985 | 23.481 | ||||||
| 2022-08-01 | 2022-07-30 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 27,5100 | -5.851 | -161 | 191.968 | ||||
| 2022-08-01 | 2022-07-30 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 13.328 | 197.819 | ||||||
| 2022-07-20 | 2022-07-20 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 25,2800 | -9.346 | -236 | 106.154 | ||||
| 2022-07-20 | 2022-07-20 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 21.289 | 115.500 | ||||||
| 2022-05-26 | 2022-05-26 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 27,6300 | -8.104 | -224 | 16.496 | ||||
| 2022-05-19 | 2022-05-19 | 4 | Oates-Forney Tamla | SUM | Restricted Stock Units | D | -4.054 | 0 | ||||||
| 2022-05-19 | 2022-05-19 | 4 | Oates-Forney Tamla | SUM | Class A Common Stock | D | 4.054 | 4.054 | ||||||
| 2022-03-11 | 2022-03-10 | 4 | MacMillan Deon | SUM | Restricted Stock Units | D | -6.542 | 4.673 | ||||||
| 2022-03-11 | 2022-03-10 | 4 | MacMillan Deon | SUM | Class A Common Stock | D | 29,7200 | -2.003 | -60 | 8.250 | ||||
| 2022-03-11 | 2022-03-10 | 4 | MacMillan Deon | SUM | Class A Common Stock | D | 6.542 | 10.253 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | 3.815 | 3.815 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | 3.815 | 3.815 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | 14.353 | 14.353 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Cooney Anne M | SUM | Restricted Stock Units | D | 3.815 | 3.815 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | 3.815 | 3.815 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | MacMillan Deon | SUM | Restricted Stock Units | D | 8.420 | 8.420 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Anderson Karli S. | SUM | Restricted Stock Units | D | 7.227 | 7.227 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Ellerbusch Susan A | SUM | Restricted Stock Units | D | 3.815 | 3.815 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Noonan Anne P | SUM | Restricted Stock Units | D | 49.897 | 49.897 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | 3.815 | 3.815 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Oates-Forney Tamla | SUM | Restricted Stock Units | D | 3.815 | 3.815 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Wade Anne K. | SUM | Restricted Stock Units | D | 3.815 | 3.815 | ||||||
| 2022-03-03 | 2022-03-01 | 4 | Gaskill Christopher Burke | SUM | Restricted Stock Units | D | 8.089 | 8.089 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -5.596 | 11.190 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -6.635 | 13.270 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -9.820 | 19.640 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 31,2200 | -27.122 | -847 | 183.843 | ||||
| 2022-03-01 | 2022-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 58.920 | 210.965 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 5.596 | 152.045 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 6.635 | 146.449 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 9.820 | 139.814 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | -4.374 | 0 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | CANTIE JOSEPH S | SUM | Class A Common Stock | D | 4.374 | 30.663 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Anderson Karli S. | SUM | Restricted Stock Units | D | -2.369 | 4.738 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Anderson Karli S. | SUM | Restricted Stock Units | D | -2.201 | 2.201 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 31,2200 | -1.452 | -45 | 10.033 | ||||
| 2022-03-01 | 2022-02-28 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 2.369 | 11.485 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 2.201 | 9.116 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Ellerbusch Susan A | SUM | Restricted Stock Units | D | -4.374 | 0 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Ellerbusch Susan A | SUM | Class A Common Stock | D | 4.374 | 22.996 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | -4.374 | 0 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 4.374 | 13.216 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Gaskill Christopher Burke | SUM | Restricted Stock Units | D | -3.062 | 6.123 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Gaskill Christopher Burke | SUM | Restricted Stock Units | D | -2.692 | 2.692 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Gaskill Christopher Burke | SUM | Restricted Stock Units | D | -2.236 | 0 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 31,2200 | -2.427 | -76 | 24.001 | ||||
| 2022-03-01 | 2022-02-28 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 3.062 | 26.428 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 2.692 | 23.366 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 2.236 | 20.674 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Noonan Anne P | SUM | Restricted Stock Units | D | -16.946 | 33.892 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 31,2200 | -4.885 | -153 | 93.197 | ||||
| 2022-03-01 | 2022-02-28 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 16.946 | 98.082 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | -4.374 | 0 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | WUNNING STEVEN H | SUM | Class A Common Stock | D | 4.374 | 30.640 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | -4.374 | 0 | ||||||
| 2022-03-01 | 2022-02-28 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 4.374 | 8.368 | ||||||
| 2021-12-29 | 2021-12-28 | 4 | Gaskill Christopher Burke | SUM | Restricted Stock Units | D | -5.000 | 0 | ||||||
| 2021-12-29 | 2021-12-28 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 40,2700 | -1.446 | -58 | 18.438 | ||||
| 2021-12-29 | 2021-12-28 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 5.000 | 19.884 | ||||||
| 2021-11-16 | 2021-11-15 | 4 | Wade Anne K. | SUM | Class A Common Stock | D | 41,1100 | -4.098 | -168 | 18.640 | ||||
| 2021-11-09 | 2021-11-08 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 37,9900 | -5.137 | -195 | 8.842 | ||||
| 2021-09-08 | 2021-09-03 | 4 | Gaskill Christopher Burke | SUM | Restricted Stock Units | D | 10.000 | 0 | ||||||
| 2021-09-08 | 2021-09-03 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 32,9200 | -2.890 | -95 | 14.884 | ||||
| 2021-09-08 | 2021-09-03 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 10.000 | 17.774 | ||||||
| 2021-09-08 | 2021-09-03 | 4 | Anderson Karli S. | SUM | Restricted Stock Units | D | -1.000 | 1.000 | ||||||
| 2021-09-08 | 2021-09-03 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 32,9200 | -289 | -10 | 6.915 | ||||
| 2021-09-08 | 2021-09-03 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 1.000 | 7.204 | ||||||
| 2021-08-12 | 2021-08-10 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 35,0500 | -5.000 | -175 | 7.774 | ||||
| 2021-08-03 | 2021-07-30 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -13.328 | 13.328 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 33,6000 | -3.246 | -109 | 129.994 | ||||
| 2021-08-03 | 2021-07-30 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 13.328 | 133.240 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Gaskill Christopher Burke | SUM | Restricted Stock Units | D | -6.986 | 6.985 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 33,6000 | -2.019 | -68 | 12.774 | ||||
| 2021-08-03 | 2021-07-30 | 4 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 6.986 | 14.793 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Anderson Karli S. | SUM | Restricted Stock Units | D | -5.711 | 5.710 | ||||||
| 2021-08-03 | 2021-07-30 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 33,6000 | -1.651 | -55 | 6.204 | ||||
| 2021-08-03 | 2021-07-30 | 4 | Anderson Karli S. | SUM | Class A Common Stock | D | 5.711 | 7.855 | ||||||
| 2021-07-22 | 2021-07-20 | 4 | Noonan Anne P | SUM | Restricted Stock Units | D | -21.289 | 42.577 | ||||||
| 2021-07-22 | 2021-07-20 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 32,1400 | -6.153 | -198 | 81.136 | ||||
| 2021-07-22 | 2021-07-20 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 21.289 | 87.289 | ||||||
| 2021-06-16 | 2021-06-16 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 34,3300 | -90.000 | -3.090 | 3.994 | ||||
| 2021-06-16 | 2021-06-15 | 4 | LANCE HOWARD L | SUM | Options (right to buy) | D | -82.500 | 81.611 | ||||||
| 2021-06-16 | 2021-06-15 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 34,5300 | -82.500 | -2.849 | 93.994 | ||||
| 2021-06-16 | 2021-06-15 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 18,0000 | 82.500 | 1.485 | 176.494 | ||||
| 2021-06-16 | 2021-06-14 | 4 | LANCE HOWARD L | SUM | Options (right to buy) | D | -82.500 | 164.111 | ||||||
| 2021-06-16 | 2021-06-14 | 4 | LANCE HOWARD L | SUM | LP Units of Summit Materials Holdings L.P. | D | -90.000 | 45.772 | ||||||
| 2021-06-16 | 2021-06-14 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 34,3000 | -82.500 | -2.830 | 93.994 | ||||
| 2021-06-16 | 2021-06-14 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 18,0000 | 82.500 | 1.485 | 176.494 | ||||
| 2021-06-16 | 2021-06-14 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 90.000 | 93.994 | ||||||
| 2021-05-21 | 2021-05-19 | 4 | Oates-Forney Tamla | SUM | Restricted Stock Units | D | 4.054 | 4.054 | ||||||
| 2021-04-01 | 2021-03-30 | 4 | Wade Anne K. | SUM | Restricted Stock Units | D | 4.374 | 4.374 | ||||||
| 2021-04-01 | 2021-03-30 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | 4.374 | 4.374 | ||||||
| 2021-04-01 | 2021-03-30 | 4 | Ellerbusch Susan A | SUM | Restricted Stock Units | D | 4.374 | 4.374 | ||||||
| 2021-04-01 | 2021-03-30 | 4 | Anderson Karli S. | SUM | Restricted Stock Units | D | 7.107 | 7.107 | ||||||
| 2021-04-01 | 2021-03-30 | 4 | Gaskill Christopher Burke | SUM | Restricted Stock Units | D | 9.185 | 9.185 | ||||||
| 2021-04-01 | 2021-03-30 | 4 | Cooney Anne M | SUM | Restricted Stock Units | D | 4.374 | 4.374 | ||||||
| 2021-04-01 | 2021-03-30 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | 4.374 | 4.374 | ||||||
| 2021-04-01 | 2021-03-30 | 4 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | 4.374 | 4.374 | ||||||
| 2021-04-01 | 2021-03-30 | 4 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | 4.374 | 4.374 | ||||||
| 2021-04-01 | 2021-03-30 | 4 | Noonan Anne P | SUM | Restricted Stock Units | D | 50.838 | 50.838 | ||||||
| 2021-04-01 | 2021-03-30 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | 16.786 | 16.786 | ||||||
| 2021-04-01 | 3 | MacMillan Deon | SUM | Class A Common Stock | D | 3.711 | ||||||||
| 2021-04-01 | 3 | Anderson Karli S. | SUM | Class A Common Stock | D | 2.144 | ||||||||
| 2021-04-01 | 3 | Gaskill Christopher Burke | SUM | Class A Common Stock | D | 7.807 | ||||||||
| 2021-03-22 | 2021-03-18 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 27,6400 | -7.000 | -193 | 13.979 | ||||
| 2021-03-22 | 2021-03-18 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 27,9500 | -89 | -2 | 3.994 | ||||
| 2021-03-22 | 2021-03-18 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 27,6500 | -23.997 | -664 | 4.083 | ||||
| 2021-03-22 | 2021-03-18 | 4 | Benedict Anne Lee | SUM | LP Units of Summit Materials Holdings L.P. | D | -53.172 | 0 | ||||||
| 2021-03-22 | 2021-03-18 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 53.172 | 73.585 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | -5.342 | 0 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 5.342 | 20.979 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | -5.342 | 0 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | WUNNING STEVEN H | SUM | Class A Common Stock | D | 5.342 | 26.266 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | -5.342 | 0 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | CANTIE JOSEPH S | SUM | Class A Common Stock | D | 5.342 | 26.289 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | -5.342 | 0 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 5.342 | 28.080 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | -4.007 | 8.012 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | -5.780 | 5.780 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | -2.752 | 0 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 27,7100 | -3.740 | -104 | 20.413 | ||||
| 2021-03-02 | 2021-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 4.007 | 24.153 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 5.780 | 20.146 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 2.752 | 14.366 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -6.635 | 13.270 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -9.820 | 9.820 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -4.676 | 0 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 27,7100 | -6.169 | -171 | 119.912 | ||||
| 2021-03-02 | 2021-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 6.635 | 126.081 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 9.820 | 119.446 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 4.676 | 109.626 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | -4.723 | 9.445 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | -6.990 | 6.989 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | -3.328 | 0 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 27,7100 | -5.099 | -141 | 31.873 | ||||
| 2021-03-02 | 2021-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 4.723 | 36.972 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 6.990 | 32.249 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 3.328 | 25.259 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Ellerbusch Susan A | SUM | Restricted Stock Units | D | -5.342 | 0 | ||||||
| 2021-03-02 | 2021-02-28 | 4 | Ellerbusch Susan A | SUM | Class A Common Stock | D | 5.342 | 18.622 | ||||||
| 2021-02-16 | 2020-12-02 | 5 | Benedict Anne Lee | SUM | Class A Common Stock | D | -250 | 11.614 | ||||||
| 2020-12-22 | 2020-12-18 | 4 | CANTIE JOSEPH S | SUM | Class A Common Stock | I | 19,6700 | 2.600 | 51 | 5.100 | ||||
| 2020-12-22 | 2020-12-18 | 4 | CANTIE JOSEPH S | SUM | Class A Common Stock | I | 19,6400 | 2.500 | 49 | 2.500 | ||||
| 2020-11-04 | 2020-11-02 | 4 | Benedict Anne Lee | SUM | LP Units of Summit Materials Holdings L.P. | D | -8.250 | 53.172 | ||||||
| 2020-11-04 | 2020-11-02 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 18,4750 | -7.450 | -138 | 11.864 | ||||
| 2020-11-04 | 2020-11-02 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 18,4901 | -800 | -15 | 19.314 | ||||
| 2020-11-04 | 2020-11-02 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 8.250 | 20.114 | ||||||
| 2020-09-08 | 2020-09-04 | 4 | Noonan Anne P | SUM | Class A Common Stock | D | 15,2400 | 66.000 | 1.006 | 66.000 | ||||
| 2020-08-03 | 2020-07-30 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | 26.656 | 26.656 | ||||||
| 2020-08-03 | 2020-07-30 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | 23.527 | 23.527 | ||||||
| 2020-08-03 | 2020-07-30 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | 19.959 | 19.959 | ||||||
| 2020-07-22 | 2020-07-20 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | 150.916 | 150.916 | ||||||
| 2020-07-22 | 2020-06-17 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | I | 200.000 | 226.969 | ||||||
| 2020-07-22 | 2020-06-17 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | D | -200.000 | 317.456 | ||||||
| 2020-05-28 | 2020-05-26 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 14,7500 | -6.593 | -97 | 11.864 | ||||
| 2020-03-03 | 2020-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | 19.905 | 19.905 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -9.820 | 19.640 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -4.676 | 4.676 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -3.843 | 0 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 19,5400 | -7.663 | -150 | 104.950 | ||||
| 2020-03-03 | 2020-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 7.808 | 112.613 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 9.820 | 104.805 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 4.676 | 94.985 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 3.843 | 90.309 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | 12.019 | 12.019 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | -5.781 | 11.560 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | -2.752 | 2.752 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | -1.792 | 0 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 19,5400 | -4.207 | -82 | 18.457 | ||||
| 2020-03-03 | 2020-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 3.641 | 22.664 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 5.781 | 19.023 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 2.752 | 13.242 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 1.792 | 10.490 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | 5.342 | 5.342 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | -8.143 | 0 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 8.143 | 15.637 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Ellerbusch Susan A | SUM | Restricted Stock Units | D | 5.342 | 5.342 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Ellerbusch Susan A | SUM | Restricted Stock Units | D | -8.143 | 0 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Ellerbusch Susan A | SUM | Class A Common Stock | D | 8.143 | 13.280 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | 5.342 | 5.342 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | -8.143 | 0 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 8.143 | 22.738 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | 5.342 | 5.342 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | -8.143 | 0 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | CANTIE JOSEPH S | SUM | Class A Common Stock | D | 8.143 | 20.947 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Wade Anne K. | SUM | Restricted Stock Units | D | 5.342 | 5.342 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Wade Anne K. | SUM | Restricted Stock Units | D | -8.143 | 0 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Wade Anne K. | SUM | Class A Common Stock | D | 8.143 | 22.738 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Cooney Anne M | SUM | Restricted Stock Units | D | 5.342 | 5.342 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Cooney Anne M | SUM | Restricted Stock Units | D | -8.143 | 0 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Cooney Anne M | SUM | Class A Common Stock | D | 8.143 | 13.280 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | 69.231 | 69.231 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | -35.179 | 70.358 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | -17.252 | 17.253 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | -10.252 | 0 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 19,5400 | -20.314 | -397 | 230.392 | ||||
| 2020-03-03 | 2020-02-28 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 20.829 | 250.706 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 35.179 | 229.877 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 17.252 | 194.698 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 10.252 | 177.446 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | 14.168 | 14.168 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | -6.990 | 13.979 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | -3.328 | 3.328 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | -1.916 | 0 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 19,5400 | -5.488 | -107 | 21.931 | ||||
| 2020-03-03 | 2020-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 3.893 | 27.419 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 6.990 | 23.526 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 3.328 | 16.536 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 1.916 | 13.208 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | GARDNER TED A | SUM | Restricted Stock Units | D | 5.342 | 5.342 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | GARDNER TED A | SUM | Restricted Stock Units | D | -8.143 | 0 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | GARDNER TED A | SUM | Class A Common Stock | D | 8.143 | 22.738 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | 5.342 | 5.342 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | -8.143 | 0 | ||||||
| 2020-03-03 | 2020-02-28 | 4 | WUNNING STEVEN H | SUM | Class A Common Stock | D | 8.143 | 20.924 | ||||||
| 2019-11-21 | 2019-11-20 | 4 | Harris Brian James | SUM | Options (right to buy) | D | 17,07 | -28.395 | 0 | |||||
| 2019-11-21 | 2019-11-20 | 4 | Harris Brian James | SUM | Options (right to buy) | D | 18,00 | -131.560 | 0 | |||||
| 2019-11-21 | 2019-11-20 | 4 | Harris Brian James | SUM | Options (right to buy) | D | 18,00 | -101.200 | 0 | |||||
| 2019-11-21 | 2019-11-20 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 24,1400 | 261.155 | 6.304 | 86.466 | ||||
| 2019-11-21 | 2019-11-20 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 17,0700 | 28.395 | 485 | 347.621 | ||||
| 2019-11-21 | 2019-11-20 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 18,0000 | 131.560 | 2.368 | 319.226 | ||||
| 2019-11-21 | 2019-11-20 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 18,0000 | 101.200 | 1.822 | 187.666 | ||||
| 2019-11-21 | 2019-11-19 | 4 | Harris Brian James | SUM | Class A Common Stock | I | 23,7500 | -30.000 | -712 | 0 | ||||
| 2019-11-18 | 2019-11-15 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 23,2046 | -3.011 | -70 | 8.698 | ||||
| 2019-11-06 | 2019-11-04 | 4 | Harris Brian James | SUM | Class A Common Stock | I | 23,6000 | -30.000 | -708 | 30.000 | ||||
| 2019-11-05 | 2019-11-01 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 22,9400 | -7.809 | -179 | 7.494 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Benedict Anne Lee | SUM | Options (right to buy) | D | 17,07 | -4.412 | 0 | |||||
| 2019-11-05 | 2019-11-01 | 4 | Benedict Anne Lee | SUM | Options (right to buy) | D | 18,00 | -21.756 | 0 | |||||
| 2019-11-05 | 2019-11-01 | 4 | Benedict Anne Lee | SUM | Options (right to buy) | D | 18,00 | -16.736 | 0 | |||||
| 2019-11-05 | 2019-11-01 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 23,7100 | -42.904 | -1.017 | 11.709 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 17,0700 | 4.412 | 75 | 54.613 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 18,0000 | 21.756 | 392 | 50.201 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 18,0000 | 16.736 | 301 | 28.445 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Evans Mikel Shane | SUM | LP Units of Summit Materials Holdings L.P. | D | -78.525 | 0 | ||||||
| 2019-11-05 | 2019-11-01 | 4 | Evans Mikel Shane | SUM | Options (right to buy) | D | 17,07 | -14.154 | 0 | |||||
| 2019-11-05 | 2019-11-01 | 4 | Evans Mikel Shane | SUM | Options (right to buy) | D | 18,00 | -132.343 | 0 | |||||
| 2019-11-05 | 2019-11-01 | 4 | Evans Mikel Shane | SUM | Options (right to buy) | D | 18,00 | -107.341 | 0 | |||||
| 2019-11-05 | 2019-11-01 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 23,5700 | -78.525 | -1.851 | 6.288 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 78.525 | 84.813 | ||||||
| 2019-11-05 | 2019-11-01 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 22,8800 | -14.244 | -326 | 6.288 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 23,6700 | -239.594 | -5.671 | 20.532 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 17,0700 | 14.154 | 242 | 260.126 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 18,0000 | 132.343 | 2.382 | 245.972 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 18,0000 | 107.341 | 1.932 | 113.629 | ||||
| 2019-11-05 | 2019-11-01 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 23,2300 | -11.868 | -276 | 6.288 | ||||
| 2019-08-13 | 2019-08-09 | 4 | Ellerbusch Susan A | SUM | Restricted Stock Units | D | -5.137 | 0 | ||||||
| 2019-08-13 | 2019-08-09 | 4 | Ellerbusch Susan A | SUM | Class A Common Stock | D | 5.137 | 5.137 | ||||||
| 2019-08-13 | 2019-08-09 | 4 | Cooney Anne M | SUM | Restricted Stock Units | D | -5.137 | 0 | ||||||
| 2019-08-13 | 2019-08-09 | 4 | Cooney Anne M | SUM | Class A Common Stock | D | 5.137 | 5.137 | ||||||
| 2019-06-17 | 3 | SOUTHEASTERN ASSET MANAGEMENT INC/TN/ Voting and/or investment discretion per investment advisory contracts | SUM | Class A Common Stock | I | 25.640.938 | ||||||||
| 2019-06-17 | 3 | SOUTHEASTERN ASSET MANAGEMENT INC/TN/ Voting and/or investment discretion per investment advisory contracts | SUM | Class A Common Stock | I | 25.640.938 | ||||||||
| 2019-06-17 | 3 | SOUTHEASTERN ASSET MANAGEMENT INC/TN/ Voting and/or investment discretion per investment advisory contracts | SUM | Class A Common Stock | I | 25.640.938 | ||||||||
| 2019-06-17 | 3 | LONGLEAF PARTNERS FUNDS TRUST | SUM | Class A Common Stock | D | 25.398.888 | ||||||||
| 2019-06-17 | 3 | LONGLEAF PARTNERS FUNDS TRUST | SUM | Class A Common Stock | D | 25.398.888 | ||||||||
| 2019-06-17 | 3 | LONGLEAF PARTNERS FUNDS TRUST | SUM | Class A Common Stock | D | 25.398.888 | ||||||||
| 2019-03-04 | 2019-02-28 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | 105.537 | 105.537 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | -17.252 | 34.505 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | -10.252 | 10.252 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 17,0000 | -6.698 | -114 | 167.194 | ||||
| 2019-03-04 | 2019-02-28 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 17.252 | 173.892 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 10.252 | 156.640 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Evans Mikel Shane | SUM | Restricted Stock Units | D | 18.176 | 18.176 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Evans Mikel Shane | SUM | Restricted Stock Units | D | -2.884 | 5.770 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Evans Mikel Shane | SUM | Restricted Stock Units | D | -1.897 | 1.897 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 17,0000 | -1.169 | -20 | 18.156 | ||||
| 2019-03-04 | 2019-02-28 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 2.884 | 19.325 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 1.897 | 16.441 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Beck Thomas A. | SUM | Restricted Stock Units | D | 17.036 | 17.036 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Beck Thomas A. | SUM | Restricted Stock Units | D | -2.703 | 5.408 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Beck Thomas A. | SUM | Restricted Stock Units | D | -1.778 | 1.778 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 17,0000 | -1.417 | -24 | 17.615 | ||||
| 2019-03-04 | 2019-02-28 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 2.703 | 19.032 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 1.778 | 16.329 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | 17.341 | 17.341 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | -2.752 | 5.504 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | -1.792 | 1.792 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 17,0000 | -1.348 | -23 | 11.709 | ||||
| 2019-03-04 | 2019-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 2.752 | 13.057 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 1.792 | 10.305 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | 29.460 | 29.460 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -4.675 | 9.352 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -3.843 | 3.843 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 17,0000 | -2.414 | -41 | 86.466 | ||||
| 2019-03-04 | 2019-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 4.675 | 88.880 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 3.843 | 84.205 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | 20.969 | 20.969 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | -3.328 | 6.656 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | -1.916 | 1.916 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 17,0000 | -1.714 | -29 | 11.292 | ||||
| 2019-03-04 | 2019-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 3.328 | 13.006 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 1.916 | 9.678 | ||||||
| 2019-03-04 | 2019-02-28 | 4 | Watson Karl | SUM | Restricted Stock Units | D | 28.602 | 28.602 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | 8.143 | 8.143 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | -3.994 | 0 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | CANTIE JOSEPH S | SUM | Class A Common Stock | D | 3.994 | 12.804 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | Cooney Anne M | SUM | Restricted Stock Units | D | 8.143 | 8.143 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | Ellerbusch Susan A | SUM | Restricted Stock Units | D | 8.143 | 8.143 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | GARDNER TED A | SUM | Restricted Stock Units | D | 8.143 | 8.143 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | GARDNER TED A | SUM | Restricted Stock Units | D | -3.994 | 0 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | GARDNER TED A | SUM | Class A Common Stock | D | 3.994 | 14.595 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | 8.143 | 8.143 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | -3.994 | 0 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 3.994 | 14.595 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | 8.143 | 8.143 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | -3.994 | 0 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 3.994 | 15.303 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | Wade Anne K. | SUM | Restricted Stock Units | D | 8.143 | 8.143 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | Wade Anne K. | SUM | Restricted Stock Units | D | -3.994 | 0 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | Wade Anne K. | SUM | Class A Common Stock | D | 3.994 | 14.595 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | 8.143 | 8.143 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | -3.994 | 0 | ||||||
| 2019-03-01 | 2019-02-28 | 4 | WUNNING STEVEN H | SUM | Class A Common Stock | D | 3.994 | 12.781 | ||||||
| 2019-02-26 | 2019-02-24 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | -14.382 | 0 | ||||||
| 2019-02-26 | 2019-02-24 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 17,5400 | -3.646 | -64 | 146.388 | ||||
| 2019-02-26 | 2019-02-24 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 14.382 | 150.034 | ||||||
| 2019-02-26 | 2019-02-24 | 4 | Evans Mikel Shane | SUM | Restricted Stock Units | D | -2.830 | 0 | ||||||
| 2019-02-26 | 2019-02-24 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 17,5400 | -840 | -15 | 14.544 | ||||
| 2019-02-26 | 2019-02-24 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 2.830 | 15.384 | ||||||
| 2019-02-26 | 2019-02-24 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | -2.646 | 0 | ||||||
| 2019-02-26 | 2019-02-24 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 17,5400 | -908 | -16 | 8.513 | ||||
| 2019-02-26 | 2019-02-24 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 2.646 | 9.421 | ||||||
| 2019-02-26 | 2019-02-24 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -5.677 | 0 | ||||||
| 2019-02-26 | 2019-02-24 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 17,5400 | -1.899 | -33 | 80.362 | ||||
| 2019-02-26 | 2019-02-24 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 5.677 | 82.261 | ||||||
| 2019-02-26 | 2019-02-24 | 4 | Beck Thomas A. | SUM | Restricted Stock Units | D | -2.544 | 0 | ||||||
| 2019-02-26 | 2019-02-24 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 17,5400 | -907 | -16 | 14.551 | ||||
| 2019-02-26 | 2019-02-24 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 2.544 | 15.458 | ||||||
| 2019-02-26 | 2019-02-24 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | -2.699 | 0 | ||||||
| 2019-02-26 | 2019-02-24 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 17,5400 | -1.042 | -18 | 7.762 | ||||
| 2019-02-26 | 2019-02-24 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 2.699 | 8.804 | ||||||
| 2019-02-19 | 2019-02-15 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 16,2500 | 31.250 | 508 | 135.652 | ||||
| 2019-02-05 | 2019-01-08 | 4 | Watson Karl | SUM | Restricted Stock Units | D | -21.388 | 42.776 | ||||||
| 2019-02-05 | 2019-01-08 | 4 | Watson Karl | SUM | Class A Common Stock | D | 14,5300 | -5.652 | -82 | 51.236 | ||||
| 2019-02-05 | 2019-01-08 | 4 | Watson Karl | SUM | Class A Common Stock | D | 21.388 | 56.888 | ||||||
| 2018-12-10 | 2018-12-10 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 13,0000 | 2.000 | 26 | 76.584 | ||||
| 2018-12-10 | 2018-12-04 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 13,3800 | 2.000 | 27 | 74.584 | ||||
| 2018-11-21 | 2018-11-19 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 13,9700 | 10.000 | 140 | 12.914 | ||||
| 2018-11-13 | 2018-11-08 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 14,1200 | 5.000 | 71 | 72.584 | ||||
| 2018-08-13 | 2018-08-09 | 4 | Ellerbusch Susan A | SUM | Restricted Stock Units | D | 5.137 | 5.137 | ||||||
| 2018-08-13 | 2018-08-09 | 4 | Cooney Anne M | SUM | Restricted Stock Units | D | 5.137 | 5.137 | ||||||
| 2018-08-07 | 2018-08-03 | 4 | Watson Karl | SUM | Class A Common Stock | D | 21,1900 | 11.800 | 250 | 35.500 | ||||
| 2018-08-07 | 2018-08-03 | 4 | Watson Karl | SUM | Class A Common Stock | D | 21,1300 | 23.700 | 501 | 23.700 | ||||
| 2018-07-20 | 2018-07-19 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 26,0300 | -6.200 | -161 | 104.402 | ||||
| 2018-07-20 | 2018-07-18 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 26,1600 | -6.300 | -165 | 110.602 | ||||
| 2018-07-05 | 2018-07-03 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 26,6600 | -6.200 | -165 | 116.902 | ||||
| 2018-07-05 | 2018-07-02 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 25,8900 | -6.300 | -163 | 123.102 | ||||
| 2018-06-21 | 2018-06-20 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 27,6400 | -6.200 | -171 | 129.402 | ||||
| 2018-06-21 | 2018-06-19 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 27,6000 | -6.300 | -174 | 135.602 | ||||
| 2018-06-08 | 2018-06-07 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 27,8000 | -6.200 | -172 | 141.902 | ||||
| 2018-06-08 | 2018-06-06 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 27,0200 | -6.300 | -170 | 148.102 | ||||
| 2018-05-23 | 2018-05-22 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 28,9000 | -6.200 | -179 | 154.402 | ||||
| 2018-05-23 | 2018-05-21 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 29,0700 | -6.300 | -183 | 160.602 | ||||
| 2018-05-11 | 2018-05-10 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | D | -75.000 | 517.456 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 75.000 | 166.902 | ||||||
| 2018-05-11 | 2018-05-10 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 29,4300 | -6.200 | -182 | 91.902 | ||||
| 2018-05-11 | 2018-05-09 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 29,6400 | -6.300 | -187 | 98.102 | ||||
| 2018-04-30 | 2018-04-27 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 28,4900 | -6.200 | -177 | 104.402 | ||||
| 2018-04-30 | 2018-04-26 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 28,6200 | -6.300 | -180 | 110.602 | ||||
| 2018-04-13 | 2018-04-12 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 29,2700 | -6.200 | -181 | 116.902 | ||||
| 2018-04-13 | 2018-04-11 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 29,3200 | -6.300 | -185 | 123.102 | ||||
| 2018-03-28 | 2018-03-27 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 30,1800 | -6.200 | -187 | 129.402 | ||||
| 2018-03-28 | 2018-03-26 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 30,3700 | -6.300 | -191 | 135.602 | ||||
| 2018-03-16 | 2018-03-16 | 4 | Hill Thomas W. | SUM | Options (right to buy) | D | 18,00 | -244.432 | 260.866 | |||||
| 2018-03-16 | 2018-03-16 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,1500 | -238.832 | -7.440 | 141.902 | ||||
| 2018-03-16 | 2018-03-16 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 30,5900 | -5.600 | -171 | 380.734 | ||||
| 2018-03-16 | 2018-03-16 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 18,0000 | 244.432 | 4.400 | 386.334 | ||||
| 2018-03-16 | 2018-03-15 | 4 | Hill Thomas W. | SUM | Options (right to buy) | D | 18,00 | -61.375 | 505.298 | |||||
| 2018-03-16 | 2018-03-15 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 30,3100 | -54.369 | -1.648 | 141.902 | ||||
| 2018-03-16 | 2018-03-15 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,0700 | -7.006 | -218 | 196.271 | ||||
| 2018-03-16 | 2018-03-15 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 18,0000 | 61.375 | 1.105 | 203.277 | ||||
| 2018-03-16 | 2018-03-14 | 4 | Hill Thomas W. | SUM | Options (right to buy) | D | 17,07 | -47.959 | 23.979 | |||||
| 2018-03-16 | 2018-03-14 | 4 | Hill Thomas W. | SUM | Options (right to buy) | D | 18,00 | -89.850 | 566.673 | |||||
| 2018-03-16 | 2018-03-14 | 4 | Hill Thomas W. | SUM | Options (right to buy) | D | 18,00 | -4.343 | 275.248 | |||||
| 2018-03-16 | 2018-03-14 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,0100 | -123.104 | -3.817 | 141.902 | ||||
| 2018-03-16 | 2018-03-14 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,6000 | -18.748 | -592 | 265.006 | ||||
| 2018-03-16 | 2018-03-14 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,2600 | -300 | -9 | 283.754 | ||||
| 2018-03-16 | 2018-03-14 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 17,0700 | 47.959 | 819 | 284.054 | ||||
| 2018-03-16 | 2018-03-14 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 18,0000 | 89.850 | 1.617 | 236.095 | ||||
| 2018-03-16 | 2018-03-14 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 18,0000 | 4.343 | 78 | 146.245 | ||||
| 2018-03-14 | 2018-03-13 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 32,0100 | -6.200 | -198 | 141.902 | ||||
| 2018-03-14 | 2018-03-12 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,7300 | -6.300 | -200 | 148.102 | ||||
| 2018-03-06 | 2018-03-05 | 4 | Benedict Anne Lee | SUM | LP Units of Summit Materials Holdings L.P. | D | -10.000 | 61.422 | ||||||
| 2018-03-06 | 2018-03-05 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 32,5700 | -10.000 | -326 | 6.775 | ||||
| 2018-03-06 | 2018-03-05 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 10.000 | 16.775 | ||||||
| 2018-03-05 | 2018-03-02 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 32,2000 | -10.000 | -322 | 0 | ||||
| 2018-03-01 | 2018-02-28 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | 3.994 | 3.994 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | -4.098 | 0 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 4.098 | 10.601 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | 3.994 | 3.994 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | -4.098 | 0 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | CANTIE JOSEPH S | SUM | Class A Common Stock | D | 4.098 | 8.810 | ||||||
| 2018-03-01 | 2018-03-01 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 32,0100 | -30.000 | -960 | 10.000 | ||||
| 2018-03-01 | 2018-02-28 | 4 | GARDNER TED A | SUM | Restricted Stock Units | D | 3.994 | 3.994 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | GARDNER TED A | SUM | Restricted Stock Units | D | -4.098 | 0 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | GARDNER TED A | SUM | Class A Common Stock | D | 4.098 | 10.601 | ||||||
| 2018-03-01 | 2018-02-27 | 4 | GARDNER TED A | SUM | LP Units of Summit Materials Holdings L.P. | I | -40.000 | 162.752 | ||||||
| 2018-03-01 | 2018-02-27 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 40.000 | 40.000 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | 3.994 | 3.994 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | -4.098 | 0 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 4.098 | 11.309 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | SIMPKINS NEIL P | SUM | Restricted Stock Units | D | 3.994 | 3.994 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | SIMPKINS NEIL P | SUM | Restricted Stock Units | D | -4.098 | 0 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | SIMPKINS NEIL P | SUM | Class A Common Stock | D | 4.098 | 4.098 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | 3.994 | 3.994 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | -4.098 | 0 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | WUNNING STEVEN H | SUM | Class A Common Stock | D | 4.098 | 8.787 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | 8.256 | 8.256 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | -1.793 | 3.584 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 31,6300 | -520 | -16 | 6.775 | ||||
| 2018-03-01 | 2018-02-28 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 1.793 | 7.295 | ||||||
| 2018-03-01 | 2018-02-27 | 4 | Benedict Anne Lee | SUM | Options (right to buy) | D | 17,07 | -4.411 | 4.412 | |||||
| 2018-03-01 | 2018-02-27 | 4 | Benedict Anne Lee | SUM | Options (right to buy) | D | 18,00 | -21.756 | 21.756 | |||||
| 2018-03-01 | 2018-02-27 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 32,3200 | -26.167 | -846 | 5.502 | ||||
| 2018-03-01 | 2018-02-27 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 17,0700 | 4.411 | 75 | 31.669 | ||||
| 2018-03-01 | 2018-02-27 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 18,0000 | 21.756 | 392 | 27.258 | ||||
| 2018-03-01 | 2018-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | 14.027 | 14.027 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -3.844 | 7.686 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 31,6300 | -1.114 | -35 | 67.584 | ||||
| 2018-03-01 | 2018-02-28 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 3.844 | 68.698 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | 9.984 | 9.984 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | -1.916 | 3.832 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 31,6300 | -618 | -20 | 6.105 | ||||
| 2018-03-01 | 2018-02-28 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 1.916 | 6.723 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Evans Mikel Shane | SUM | Restricted Stock Units | D | 8.654 | 8.654 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Evans Mikel Shane | SUM | Restricted Stock Units | D | -1.897 | 3.794 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 31,6300 | -451 | -14 | 12.554 | ||||
| 2018-03-01 | 2018-02-28 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 1.897 | 13.005 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Beck Thomas A. | SUM | Restricted Stock Units | D | 8.111 | 8.111 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Beck Thomas A. | SUM | Restricted Stock Units | D | -1.778 | 3.556 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 31,6300 | -524 | -17 | 2.914 | ||||
| 2018-03-01 | 2018-02-28 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 1.778 | 3.438 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | 51.757 | 51.757 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | -10.253 | 20.504 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,6300 | -2.497 | -79 | 154.402 | ||||
| 2018-03-01 | 2018-02-28 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 10.253 | 156.899 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 32,0200 | -6.200 | -199 | 146.646 | ||||
| 2018-03-01 | 2018-02-27 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 32,0400 | -6.300 | -202 | 152.846 | ||||
| 2018-03-01 | 2018-02-28 | 4 | Wade Anne K. | SUM | Restricted Stock Units | D | 3.994 | 3.994 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Wade Anne K. | SUM | Restricted Stock Units | D | -4.098 | 0 | ||||||
| 2018-03-01 | 2018-02-28 | 4 | Wade Anne K. | SUM | Class A Common Stock | D | 4.098 | 10.601 | ||||||
| 2018-02-27 | 2018-02-24 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -5.676 | 5.677 | ||||||
| 2018-02-27 | 2018-02-24 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 31,7400 | -1.764 | -56 | 64.855 | ||||
| 2018-02-27 | 2018-02-24 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 5.676 | 66.619 | ||||||
| 2018-02-27 | 2018-02-24 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | -2.698 | 2.699 | ||||||
| 2018-02-27 | 2018-02-24 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 31,7400 | -1.030 | -33 | 4.807 | ||||
| 2018-02-27 | 2018-02-24 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 2.698 | 5.837 | ||||||
| 2018-02-27 | 2018-02-24 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | -2.646 | 2.646 | ||||||
| 2018-02-27 | 2018-02-24 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 31,7400 | -908 | -29 | 5.502 | ||||
| 2018-02-27 | 2018-02-24 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 2.646 | 6.410 | ||||||
| 2018-02-27 | 2018-02-24 | 4 | Evans Mikel Shane | SUM | Restricted Stock Units | D | -2.829 | 2.830 | ||||||
| 2018-02-27 | 2018-02-24 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 31,7400 | -839 | -27 | 11.108 | ||||
| 2018-02-27 | 2018-02-24 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 2.829 | 11.947 | ||||||
| 2018-02-27 | 2018-02-24 | 4 | Beck Thomas A. | SUM | Restricted Stock Units | D | -2.543 | 2.544 | ||||||
| 2018-02-27 | 2018-02-24 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 31,7400 | -883 | -28 | 1.660 | ||||
| 2018-02-27 | 2018-02-24 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 2.543 | 2.543 | ||||||
| 2018-02-27 | 2018-02-24 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | -14.381 | 14.382 | ||||||
| 2018-02-27 | 2018-02-24 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,7400 | -3.583 | -114 | 159.146 | ||||
| 2018-02-27 | 2018-02-24 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 14.381 | 162.729 | ||||||
| 2018-02-21 | 2018-02-20 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 32,0700 | -2.657 | -85 | 7.211 | ||||
| 2018-02-21 | 2018-02-16 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 32,6200 | -5.000 | -163 | 9.868 | ||||
| 2018-02-12 | 2018-02-09 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 28,5200 | -4.700 | -134 | 148.348 | ||||
| 2018-02-12 | 2018-02-09 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 27,8000 | -1.500 | -42 | 153.048 | ||||
| 2018-02-12 | 2018-02-08 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 29,3900 | -6.000 | -176 | 154.548 | ||||
| 2018-02-12 | 2018-02-08 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 28,6600 | -300 | -9 | 160.548 | ||||
| 2018-02-08 | 2017-02-28 | 5 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | 4.098 | 4.098 | ||||||
| 2018-02-08 | 2017-02-28 | 5 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | 4.098 | 4.098 | ||||||
| 2018-01-24 | 2018-01-23 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 32,0600 | -5.800 | -186 | 160.848 | ||||
| 2018-01-24 | 2018-01-23 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,4300 | -400 | -13 | 166.648 | ||||
| 2018-01-24 | 2018-01-22 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,0400 | -6.300 | -196 | 167.048 | ||||
| 2018-01-12 | 2018-01-11 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,4500 | -6.200 | -195 | 170.610 | ||||
| 2018-01-12 | 2018-01-10 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,0300 | -6.300 | -195 | 176.810 | ||||
| 2018-01-10 | 2018-01-08 | 4 | Watson Karl | SUM | Restricted Stock Units | D | 64.164 | 64.164 | ||||||
| 2017-12-22 | 2017-12-21 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 30,5800 | -6.200 | -190 | 183.110 | ||||
| 2017-12-22 | 2017-12-20 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 29,9300 | -6.300 | -189 | 189.310 | ||||
| 2017-12-13 | 2017-12-11 | 4 | Murphy Damian John | SUM | Options (right to buy) | D | 17,07 | -4.454 | 8.906 | |||||
| 2017-12-13 | 2017-12-11 | 4 | Murphy Damian John | SUM | Options (right to buy) | D | 18,00 | -48.622 | 80.655 | |||||
| 2017-12-13 | 2017-12-11 | 4 | Murphy Damian John | SUM | Options (right to buy) | D | 18,00 | -62.042 | 62.042 | |||||
| 2017-12-13 | 2017-12-11 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 31,7500 | -115.118 | -3.655 | 4.398 | ||||
| 2017-12-13 | 2017-12-11 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 17,0700 | 4.454 | 76 | 119.516 | ||||
| 2017-12-13 | 2017-12-11 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 18,0000 | 48.622 | 875 | 115.062 | ||||
| 2017-12-13 | 2017-12-11 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 18,0000 | 62.042 | 1.117 | 66.440 | ||||
| 2017-12-12 | 2017-12-08 | 4 | Harris Brian James | SUM | LP Units of Summit Materials Holdings L.P. | I | -60.000 | 332.699 | ||||||
| 2017-12-12 | 2017-12-08 | 4 | Harris Brian James | SUM | Class A Common Stock | I | 60.000 | 60.000 | ||||||
| 2017-12-08 | 2017-12-07 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 30,6500 | -6.200 | -190 | 195.610 | ||||
| 2017-12-08 | 2017-12-06 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,0200 | -6.300 | -195 | 201.810 | ||||
| 2017-11-24 | 2017-11-22 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 29,8600 | -6.200 | -185 | 208.110 | ||||
| 2017-11-24 | 2017-11-21 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 29,7500 | -6.300 | -187 | 214.310 | ||||
| 2017-11-20 | 2017-11-16 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | D | -100.000 | 592.456 | ||||||
| 2017-11-20 | 2017-11-16 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 100.000 | 220.610 | ||||||
| 2017-11-13 | 2017-11-09 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 30,3300 | -6.200 | -188 | 120.610 | ||||
| 2017-11-13 | 2017-11-08 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 30,1900 | -6.300 | -190 | 126.810 | ||||
| 2017-11-03 | 2017-11-01 | 4 | Rauh Douglas Charles | SUM | Options (right to buy) | D | 17,07 | -9.465 | 18.930 | |||||
| 2017-11-03 | 2017-11-01 | 4 | Rauh Douglas Charles | SUM | Options (right to buy) | D | 18,00 | -1.729 | 83.542 | |||||
| 2017-11-03 | 2017-11-01 | 4 | Rauh Douglas Charles | SUM | LP Units of Summit Materials Holdings L.P. | D | -11.411 | 1.851 | ||||||
| 2017-11-03 | 2017-11-01 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 31,3950 | -3.719 | -117 | 3.594 | ||||
| 2017-11-03 | 2017-11-01 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 31,3800 | -11.194 | -351 | 7.313 | ||||
| 2017-11-03 | 2017-11-01 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 17,0700 | 9.465 | 162 | 18.507 | ||||
| 2017-11-03 | 2017-11-01 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 18,0000 | 1.729 | 31 | 9.042 | ||||
| 2017-11-03 | 2017-11-01 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 31,3300 | -11.411 | -358 | 7.313 | ||||
| 2017-11-03 | 2017-11-01 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 11.411 | 18.724 | ||||||
| 2017-10-25 | 2017-10-24 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 32,2100 | -6.200 | -200 | 133.110 | ||||
| 2017-10-25 | 2017-10-23 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 32,0400 | -6.300 | -202 | 139.310 | ||||
| 2017-10-05 | 2017-10-04 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 32,1500 | -6.200 | -199 | 145.610 | ||||
| 2017-10-05 | 2017-10-03 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 32,0700 | -6.300 | -202 | 151.810 | ||||
| 2017-09-25 | 2017-09-22 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,6100 | -6.200 | -196 | 158.110 | ||||
| 2017-09-25 | 2017-09-21 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 31,5100 | -6.300 | -199 | 164.310 | ||||
| 2017-09-19 | 2017-09-15 | 4 | Beck Thomas A. | SUM | Class A Common Stock | I | 29,3100 | -18.354 | -538 | 0 | ||||
| 2017-09-12 | 2017-09-11 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 30,2900 | -404 | -12 | 4.398 | ||||
| 2017-09-12 | 2017-09-08 | 4 | Murphy Damian John | SUM | LP Units of Summit Materials Holdings L.P. | D | -100.000 | 59.042 | ||||||
| 2017-09-12 | 2017-09-08 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 30,6600 | -99.596 | -3.054 | 4.802 | ||||
| 2017-09-12 | 2017-09-08 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 100.000 | 104.398 | ||||||
| 2017-09-08 | 2017-09-07 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 30,0400 | -6.200 | -186 | 360 | ||||
| 2017-09-08 | 2017-09-06 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 30,2700 | -6.300 | -191 | 6.560 | ||||
| 2017-09-08 | 2017-09-07 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 30,1000 | -1.560 | -47 | 0 | ||||
| 2017-09-08 | 2017-09-06 | 4 | Beck Thomas A. | SUM | Options (right to buy) | D | 17,07 | -4.242 | 8.482 | |||||
| 2017-09-08 | 2017-09-06 | 4 | Beck Thomas A. | SUM | Options (right to buy) | D | 18,00 | -7.719 | 7.721 | |||||
| 2017-09-08 | 2017-09-06 | 4 | Beck Thomas A. | SUM | Options (right to buy) | D | 18,00 | -5.938 | 5.939 | |||||
| 2017-09-08 | 2017-09-06 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 30,2400 | -17.899 | -541 | 1.560 | ||||
| 2017-09-08 | 2017-09-06 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 17,0700 | 4.242 | 72 | 19.459 | ||||
| 2017-09-08 | 2017-09-06 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 18,0000 | 7.719 | 139 | 15.217 | ||||
| 2017-09-08 | 2017-09-06 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 18,0000 | 5.938 | 107 | 7.498 | ||||
| 2017-09-05 | 2017-09-01 | 4 | Rauh Douglas Charles | SUM | Options (right to buy) | D | 18,00 | -14.574 | 85.271 | |||||
| 2017-09-05 | 2017-09-01 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 30,0000 | -14.574 | -437 | 7.313 | ||||
| 2017-09-05 | 2017-09-01 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 18,0000 | 14.574 | 262 | 21.887 | ||||
| 2017-08-24 | 2017-08-23 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 28,2700 | -6.200 | -175 | 12.860 | ||||
| 2017-08-24 | 2017-08-22 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 28,1400 | -6.300 | -177 | 19.060 | ||||
| 2017-08-14 | 2017-08-11 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 28,3100 | -6.200 | -176 | 25.360 | ||||
| 2017-08-14 | 2017-08-10 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 28,8000 | -6.300 | -181 | 31.560 | ||||
| 2017-08-11 | 2017-08-09 | 4 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | -4.625 | 0 | ||||||
| 2017-08-11 | 2017-08-09 | 4 | WUNNING STEVEN H | SUM | Class A Common Stock | D | 4.625 | 4.625 | ||||||
| 2017-08-11 | 2017-08-10 | 4 | Rauh Douglas Charles | SUM | Options (right to buy) | D | 18,00 | -64.262 | 64.263 | |||||
| 2017-08-11 | 2017-08-10 | 4 | Rauh Douglas Charles | SUM | Options (right to buy) | D | 18,00 | -35.738 | 99.845 | |||||
| 2017-08-11 | 2017-08-10 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 28,6900 | -100.000 | -2.869 | 7.313 | ||||
| 2017-08-11 | 2017-08-10 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 18,0000 | 64.262 | 1.157 | 107.313 | ||||
| 2017-08-11 | 2017-08-10 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 18,0000 | 35.738 | 643 | 43.051 | ||||
| 2017-08-08 | 2017-08-07 | 4 | Hill Thomas W. | SUM | Options (right to buy) | D | 18,00 | -70.410 | 656.523 | |||||
| 2017-08-08 | 2017-08-07 | 4 | Hill Thomas W. | SUM | Options (right to buy) | D | 18,00 | -70.271 | 279.591 | |||||
| 2017-08-08 | 2017-08-07 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 29,4200 | -40.681 | -1.197 | 170.610 | ||||
| 2017-08-08 | 2017-08-07 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 18,0000 | 70.410 | 1.267 | 211.291 | ||||
| 2017-08-08 | 2017-08-07 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 18,0000 | 70.271 | 1.265 | 140.881 | ||||
| 2017-08-08 | 2017-08-04 | 4 | Hill Thomas W. | SUM | Options (right to buy) | D | 18,00 | -209.319 | 349.862 | |||||
| 2017-08-08 | 2017-08-04 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | I | -25.000 | 26.969 | ||||||
| 2017-08-08 | 2017-08-04 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | D | -50.000 | 692.456 | ||||||
| 2017-08-08 | 2017-08-04 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 29,2800 | -209.319 | -6.129 | 70.610 | ||||
| 2017-08-08 | 2017-08-04 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 18,0000 | 209.319 | 3.768 | 279.929 | ||||
| 2017-08-08 | 2017-08-04 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 25.000 | 37.860 | ||||||
| 2017-08-08 | 2017-08-04 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 50.000 | 70.610 | ||||||
| 2017-08-08 | 2017-08-04 | 4 | Benedict Anne Lee | SUM | Options (right to buy) | D | 17,07 | -4.412 | 8.823 | |||||
| 2017-08-08 | 2017-08-04 | 4 | Benedict Anne Lee | SUM | Options (right to buy) | D | 18,00 | -16.735 | 16.736 | |||||
| 2017-08-08 | 2017-08-04 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 29,2700 | -21.147 | -619 | 3.713 | ||||
| 2017-08-08 | 2017-08-04 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 17,0700 | 4.412 | 75 | 24.860 | ||||
| 2017-08-08 | 2017-08-04 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 18,0000 | 16.735 | 301 | 20.448 | ||||
| 2017-08-08 | 2017-08-04 | 4 | Rauh Douglas Charles | SUM | Options (right to buy) | D | 18,00 | -31.500 | 135.583 | |||||
| 2017-08-08 | 2017-08-04 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 29,3200 | -31.500 | -924 | 7.313 | ||||
| 2017-08-08 | 2017-08-04 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 18,0000 | 31.500 | 567 | 38.813 | ||||
| 2017-07-26 | 2017-07-25 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 28,7600 | -6.200 | -178 | 12.860 | ||||
| 2017-07-26 | 2017-07-24 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 28,7400 | -6.300 | -181 | 19.060 | ||||
| 2017-07-10 | 2017-07-07 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 29,3200 | -6.200 | -182 | 25.360 | ||||
| 2017-07-10 | 2017-07-06 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 29,1200 | -6.300 | -183 | 31.560 | ||||
| 2017-06-26 | 2017-06-23 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 28,0200 | -6.200 | -174 | 37.860 | ||||
| 2017-06-26 | 2017-06-22 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 27,5300 | -6.300 | -173 | 44.060 | ||||
| 2017-06-16 | 2017-06-14 | 4 | Benedict Anne Lee | SUM | LP Units of Summit Materials Holdings L.P. | D | -7.500 | 71.422 | ||||||
| 2017-06-16 | 2017-06-14 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 28,4800 | -7.500 | -214 | 3.713 | ||||
| 2017-06-16 | 2017-06-14 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 7.500 | 11.213 | ||||||
| 2017-06-16 | 2017-06-15 | 4 | Harris Brian James | SUM | Class A Common Stock | I | 28,1965 | -20.000 | -564 | 0 | ||||
| 2017-06-16 | 2017-06-14 | 4 | Harris Brian James | SUM | LP Units of Summit Materials Holdings L.P. | I | -20.000 | 392.699 | ||||||
| 2017-06-16 | 2017-06-14 | 4 | Harris Brian James | SUM | Class A Common Stock | I | 20.000 | 20.000 | ||||||
| 2017-06-09 | 2017-06-08 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 27,9500 | -6.200 | -173 | 50.360 | ||||
| 2017-06-09 | 2017-06-07 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 27,2900 | -6.300 | -172 | 56.560 | ||||
| 2017-06-07 | 2017-06-06 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 26,8100 | -19.000 | -509 | 7.313 | ||||
| 2017-06-07 | 2017-06-05 | 4 | Rauh Douglas Charles | SUM | LP Units of Summit Materials Holdings L.P. | D | -19.000 | 13.262 | ||||||
| 2017-06-07 | 2017-06-05 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 19.000 | 26.313 | ||||||
| 2017-05-31 | 2017-05-26 | 4 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | -4.647 | 0 | ||||||
| 2017-05-31 | 2017-05-26 | 4 | CANTIE JOSEPH S | SUM | Class A Common Stock | D | 4.647 | 4.647 | ||||||
| 2017-05-25 | 2017-05-24 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 26,7800 | -6.200 | -166 | 62.860 | ||||
| 2017-05-25 | 2017-05-23 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 27,0900 | -6.300 | -171 | 69.060 | ||||
| 2017-05-15 | 2017-05-12 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 26,7900 | -6.200 | -166 | 75.360 | ||||
| 2017-05-15 | 2017-05-11 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 27,0400 | -6.300 | -170 | 81.560 | ||||
| 2017-05-11 | 2017-05-09 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | I | -75.000 | 51.969 | ||||||
| 2017-05-11 | 2017-05-09 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 75.000 | 87.860 | ||||||
| 2017-05-08 | 2017-05-05 | 4 | Evans Mikel Shane | SUM | Options (right to buy) | D | 18,00 | -7.200 | 132.343 | |||||
| 2017-05-08 | 2017-05-05 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 28,5500 | -7.200 | -206 | 8.993 | ||||
| 2017-05-08 | 2017-05-05 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 18,0000 | 7.200 | 130 | 16.193 | ||||
| 2017-05-08 | 2017-05-05 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 28,5800 | -30.000 | -857 | 8.993 | ||||
| 2017-05-08 | 2017-05-04 | 4 | Evans Mikel Shane | SUM | LP Units of Summit Materials Holdings L.P. | D | -30.000 | 78.525 | ||||||
| 2017-05-08 | 2017-05-04 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 30.000 | 38.993 | ||||||
| 2017-05-08 | 2017-05-05 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 28,0400 | -21.344 | -598 | 0 | ||||
| 2017-05-08 | 2017-05-04 | 4 | GARDNER TED A | SUM | Warrants | I | 18,00 | -57.555 | 0 | |||||
| 2017-05-08 | 2017-05-04 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 28,6100 | -36.211 | -1.036 | 21.344 | ||||
| 2017-05-08 | 2017-05-04 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 18,0000 | 57.555 | 1.036 | 57.555 | ||||
| 2017-05-08 | 2017-05-05 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 28,1800 | -98.510 | -2.776 | 4.398 | ||||
| 2017-05-08 | 2017-05-04 | 4 | Murphy Damian John | SUM | LP Units of Summit Materials Holdings L.P. | D | -100.000 | 159.042 | ||||||
| 2017-05-08 | 2017-05-04 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 100.000 | 102.908 | ||||||
| 2017-05-08 | 2017-05-05 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 28,6900 | -7.000 | -201 | 14.663 | ||||
| 2017-05-08 | 2017-05-04 | 4 | MURPHY JOHN RAYMOND | SUM | LP Units of Summit Materials Holdings L.P. | D | -7.000 | 4.274 | ||||||
| 2017-05-08 | 2017-05-04 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 7.000 | 21.663 | ||||||
| 2017-04-27 | 2017-04-26 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 26,0600 | -6.200 | -162 | 12.860 | ||||
| 2017-04-27 | 2017-04-25 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 26,0900 | -6.300 | -164 | 19.060 | ||||
| 2017-04-05 | 2017-04-04 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 24,1000 | -6.200 | -149 | 25.360 | ||||
| 2017-04-05 | 2017-04-03 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 24,1300 | -6.300 | -152 | 31.560 | ||||
| 2017-03-28 | 2017-02-28 | 4/A | Hill Thomas W. | SUM | Options (right to buy) | D | 23,89 | 51.261 | 51.261 | |||||
| 2017-03-28 | 2017-02-28 | 4/A | Harris Brian James | SUM | Options (right to buy) | D | 23,89 | 19.216 | 19.216 | |||||
| 2017-03-28 | 2017-02-28 | 4/A | Rauh Douglas Charles | SUM | Options (right to buy) | D | 23,89 | 19.216 | 19.216 | |||||
| 2017-03-28 | 2017-02-28 | 4/A | Brady Michael John | SUM | Options (right to buy) | D | 23,89 | 9.580 | 9.580 | |||||
| 2017-03-28 | 2017-02-28 | 4/A | Evans Mikel Shane | SUM | Options (right to buy) | D | 23,89 | 9.485 | 9.485 | |||||
| 2017-03-28 | 2017-02-28 | 4/A | Beck Thomas A. | SUM | Options (right to buy) | D | 23,89 | 8.890 | 8.890 | |||||
| 2017-03-28 | 2017-02-28 | 4/A | Murphy Damian John | SUM | Options (right to buy) | D | 23,89 | 8.962 | 8.962 | |||||
| 2017-03-28 | 2017-02-28 | 4/A | Benedict Anne Lee | SUM | Options (right to buy) | D | 23,89 | 8.962 | 8.962 | |||||
| 2017-03-24 | 2017-03-23 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 23,6800 | -6.200 | -147 | 37.860 | ||||
| 2017-03-24 | 2017-03-22 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 23,2800 | -6.300 | -147 | 44.060 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Murphy Damian John | SUM | Options (right to buy) | D | 18,00 | -32.033 | 129.277 | |||||
| 2017-03-20 | 2017-03-16 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 24,0900 | -32.033 | -772 | 2.908 | ||||
| 2017-03-20 | 2017-03-16 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 18,0000 | 32.033 | 577 | 34.941 | ||||
| 2017-03-10 | 2017-03-09 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 23,9100 | -5.000 | -120 | 50.360 | ||||
| 2017-03-10 | 2017-03-08 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 24,2700 | -5.000 | -121 | 55.360 | ||||
| 2017-03-08 | 2017-03-06 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | I | -50.000 | 126.969 | ||||||
| 2017-03-08 | 2017-03-06 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 50.000 | 60.360 | ||||||
| 2017-03-02 | 2017-02-28 | 4 | Murphy Damian John | SUM | Options (right to buy) | D | 23,89 | 9.156 | 9.156 | |||||
| 2017-03-02 | 2017-02-28 | 4 | Murphy Damian John | SUM | Restricted Stock Units | D | 5.377 | 5.377 | ||||||
| 2017-03-02 | 2017-02-28 | 4 | Brady Michael John | SUM | Options (right to buy) | D | 23,89 | 9.787 | 9.787 | |||||
| 2017-03-02 | 2017-02-28 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | 5.748 | 5.748 | ||||||
| 2017-03-02 | 2017-02-28 | 4 | SIMPKINS NEIL P | SUM | Restricted Stock Units | D | 4.098 | 4.098 | ||||||
| 2017-03-02 | 2017-02-28 | 4 | Benedict Anne Lee | SUM | Options (right to buy) | D | 23,89 | 9.156 | 9.156 | |||||
| 2017-03-02 | 2017-02-28 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | 5.377 | 5.377 | ||||||
| 2017-03-02 | 2017-02-28 | 4 | Rauh Douglas Charles | SUM | Options (right to buy) | D | 23,89 | 19.632 | 19.632 | |||||
| 2017-03-02 | 2017-02-28 | 4 | Rauh Douglas Charles | SUM | Restricted Stock Units | D | 11.530 | 11.530 | ||||||
| 2017-03-02 | 2017-02-28 | 4 | Beck Thomas A. | SUM | Options (right to buy) | D | 23,89 | 9.082 | 9.082 | |||||
| 2017-03-02 | 2017-02-28 | 4 | Beck Thomas A. | SUM | Restricted Stock Units | D | 5.334 | 5.334 | ||||||
| 2017-03-02 | 2017-02-28 | 4 | Evans Mikel Shane | SUM | Options (right to buy) | D | 23,89 | 9.690 | 9.690 | |||||
| 2017-03-02 | 2017-02-28 | 4 | Evans Mikel Shane | SUM | Restricted Stock Units | D | 5.691 | 5.691 | ||||||
| 2017-03-02 | 2017-02-28 | 4 | Hill Thomas W. | SUM | Options (right to buy) | D | 23,89 | 52.370 | 52.370 | |||||
| 2017-03-02 | 2017-02-28 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | 30.757 | 30.757 | ||||||
| 2017-03-02 | 2017-02-28 | 4 | Harris Brian James | SUM | Options (right to buy) | D | 23,89 | 19.632 | 19.632 | |||||
| 2017-03-02 | 2017-02-28 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | 11.530 | 11.530 | ||||||
| 2017-03-02 | 2017-02-28 | 4 | Wade Anne K. | SUM | Restricted Stock Units | D | 4.098 | 4.098 | ||||||
| 2017-03-02 | 2017-02-28 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | 4.098 | 4.098 | ||||||
| 2017-03-02 | 2017-02-28 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | 4.098 | 4.098 | ||||||
| 2017-03-02 | 2017-03-01 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 24,8000 | -19.332 | -479 | 0 | ||||
| 2017-03-02 | 2017-02-28 | 4 | GARDNER TED A | SUM | Restricted Stock Units | D | 4.098 | 4.098 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | -2.646 | 5.292 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 23,7500 | -987 | -23 | 3.713 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 2.646 | 4.700 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Rauh Douglas Charles | SUM | Restricted Stock Units | D | -5.677 | 11.353 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 23,7500 | -1.958 | -47 | 7.313 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 5.677 | 9.271 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Beck Thomas A. | SUM | Restricted Stock Units | D | -2.544 | 5.087 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 23,7500 | -984 | -23 | 1.560 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Beck Thomas A. | SUM | Class A Common Stock | D | 2.544 | 2.544 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Evans Mikel Shane | SUM | Restricted Stock Units | D | -2.830 | 5.659 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 2.830 | 8.993 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Murphy Damian John | SUM | Restricted Stock Units | D | -2.671 | 5.341 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 23,7500 | -995 | -24 | 2.908 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 2.671 | 3.903 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | -2.699 | 5.397 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 23,7500 | -956 | -23 | 3.096 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 2.699 | 4.052 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Gill Kevin A | SUM | Restricted Stock Units | D | -2.313 | 4.626 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Gill Kevin A | SUM | Class A Common Stock | D | 23,7500 | -863 | -20 | 1.450 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Gill Kevin A | SUM | Class A Common Stock | D | 2.313 | 2.313 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Wade Anne K. | SUM | Restricted Stock Units | D | -6.414 | 0 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Wade Anne K. | SUM | Class A Common Stock | D | 6.414 | 6.414 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | -6.414 | 0 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 6.414 | 6.414 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | -6.414 | 0 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 6.414 | 14.663 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | GARDNER TED A | SUM | Restricted Stock Units | D | -6.414 | 0 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | GARDNER TED A | SUM | Class A Common Stock | D | 6.414 | 6.414 | ||||||
| 2017-02-28 | 2017-02-28 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 23,8900 | -5.000 | -119 | 10.360 | ||||
| 2017-02-28 | 2017-02-27 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 24,2800 | -5.000 | -121 | 15.360 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | -14.382 | 28.763 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 23,7500 | -4.043 | -96 | 20.610 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 14.382 | 24.653 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | -5.677 | 11.353 | ||||||
| 2017-02-28 | 2017-02-24 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 23,7500 | -2.069 | -49 | 60.102 | ||||
| 2017-02-28 | 2017-02-24 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 5.677 | 62.171 | ||||||
| 2017-02-21 | 2017-02-17 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 23,7800 | -5.000 | -119 | 20.000 | ||||
| 2017-02-21 | 2017-02-16 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 24,1000 | -5.000 | -120 | 25.000 | ||||
| 2017-02-15 | 2017-02-13 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | I | -30.000 | 892.684 | ||||||
| 2017-02-15 | 2017-02-13 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 30.000 | 30.000 | ||||||
| 2017-01-19 | 2017-01-18 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 23,6500 | -5.000 | -118 | 0 | ||||
| 2017-01-19 | 2017-01-17 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 23,5400 | -5.000 | -118 | 5.000 | ||||
| 2017-01-06 | 2017-01-05 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 24,4600 | -5.000 | -122 | 10.000 | ||||
| 2017-01-06 | 2017-01-04 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 24,6800 | -5.000 | -123 | 15.000 | ||||
| 2016-12-22 | 2016-12-21 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 24,4100 | -5.000 | -122 | 20.000 | ||||
| 2016-12-22 | 2016-12-20 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 23,9700 | -5.000 | -120 | 25.000 | ||||
| 2016-12-19 | 2016-12-16 | 4 | Harris Brian James | SUM | Class A Common Stock | I | 23,6300 | -12.000 | -284 | 0 | ||||
| 2016-12-19 | 2016-12-16 | 4 | Harris Brian James | SUM | Class A Common Stock | I | 23,5900 | -12.000 | -283 | 12.000 | ||||
| 2016-12-19 | 2016-12-15 | 4 | Harris Brian James | SUM | LP Units of Summit Materials Holdings L.P. | I | -24.000 | 412.699 | ||||||
| 2016-12-19 | 2016-12-15 | 4 | Harris Brian James | SUM | Class A Common Stock | I | 24.000 | 24.000 | ||||||
| 2016-12-19 | 2016-12-16 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 23,8000 | -59.300 | -1.411 | 6.090 | ||||
| 2016-12-19 | 2016-12-16 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 23,7100 | -700 | -17 | 65.390 | ||||
| 2016-12-19 | 2016-12-15 | 4 | Evans Mikel Shane | SUM | LP Units of Summit Materials Holdings L.P. | D | -60.000 | 108.525 | ||||||
| 2016-12-19 | 2016-12-15 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 60.000 | 66.090 | ||||||
| 2016-12-19 | 2016-12-15 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 23,5200 | -55.000 | -1.294 | 0 | ||||
| 2016-12-19 | 2016-12-15 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 24,0000 | -57.825 | -1.388 | 55.000 | ||||
| 2016-12-16 | 2016-12-15 | 4 | GARDNER TED A See Foonote | SUM | Class A Common Stock | I | 23,4000 | -22 | -1 | 0 | ||||
| 2016-12-16 | 2016-12-14 | 4 | GARDNER TED A See Foonote | SUM | LP Units of Summit Materials Holdings L.P. | I | -22 | 0 | ||||||
| 2016-12-16 | 2016-12-14 | 4 | GARDNER TED A See Foonote | SUM | Class A Common Stock | I | 22 | 22 | ||||||
| 2016-12-13 | 2016-12-12 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 24,1500 | -20.000 | -483 | 3.552 | ||||
| 2016-12-13 | 2016-12-09 | 4 | Rauh Douglas Charles | SUM | LP Units of Summit Materials Holdings L.P. | D | -20.000 | 32.262 | ||||||
| 2016-12-13 | 2016-12-09 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 20.000 | 23.552 | ||||||
| 2016-12-13 | 2016-12-12 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 24,1800 | -12.175 | -294 | 112.825 | ||||
| 2016-12-13 | 2016-12-09 | 4 | Brady Michael John | SUM | LP Units of Summit Materials Holdings L.P. | D | -125.000 | 283.649 | ||||||
| 2016-12-13 | 2016-12-09 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 125.000 | 125.000 | ||||||
| 2016-12-12 | 2016-12-12 | 4 | GARDNER TED A | SUM | LP Units of Summit Materials Holdings L.P. | I | -611.000 | 22 | ||||||
| 2016-12-12 | 2016-12-12 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 23,8500 | -611.000 | -14.572 | 0 | ||||
| 2016-12-12 | 2016-12-12 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 611.000 | 611.000 | ||||||
| 2016-12-12 | 2016-12-12 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 24,2000 | -1.000.000 | -24.200 | 0 | ||||
| 2016-12-12 | 2016-12-08 | 4 | GARDNER TED A | SUM | LP Units of Summit Materials Holdings L.P. | I | -1.000.000 | 611.022 | ||||||
| 2016-12-12 | 2016-12-08 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 1.000.000 | 1.000.000 | ||||||
| 2016-12-08 | 2016-12-07 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 23,7300 | -5.000 | -119 | 30.000 | ||||
| 2016-12-08 | 2016-12-06 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 23,5200 | -5.000 | -118 | 35.000 | ||||
| 2016-11-23 | 2016-11-22 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 23,3700 | -5.000 | -117 | 40.000 | ||||
| 2016-11-23 | 2016-11-21 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 23,7800 | -7.300 | -174 | 45.000 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -12.501 | 0 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -21.513 | 0 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -253.891 | 0 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -2.814.207 | 0 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -13.349.610 | 0 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 21,8700 | -12.501 | -273 | 0 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 12.501 | 12.501 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 21,8700 | -21.513 | -470 | 0 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 21.513 | 21.513 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 21,8700 | -253.891 | -5.553 | 0 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 253.891 | 253.891 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 21,8700 | -2.814.207 | -61.547 | 0 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 2.814.207 | 2.814.207 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 21,8700 | -13.349.610 | -291.956 | 0 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 13.349.610 | 13.349.610 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | LANCE HOWARD L | SUM | LP Units of Summit Materials Holdings L.P. | D | -15.727 | 135.772 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 21,8700 | -15.727 | -344 | 0 | ||||
| 2016-11-18 | 2016-11-16 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 15.727 | 15.727 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Benedict Anne Lee | SUM | LP Units of Summit Materials Holdings L.P. | D | -7.500 | 78.922 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 21,8700 | -7.500 | -164 | 2.030 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 7.500 | 9.530 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Rauh Douglas Charles | SUM | LP Units of Summit Materials Holdings L.P. | D | -80.000 | 52.262 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 21,8700 | -80.000 | -1.750 | 3.552 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 80.000 | 83.552 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Evans Mikel Shane | SUM | LP Units of Summit Materials Holdings L.P. | D | -50.000 | 168.525 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 21,8700 | -50.000 | -1.094 | 6.090 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 50.000 | 56.090 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -12.501 | 0 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -21.513 | 0 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -253.891 | 0 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -2.814.207 | 0 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -13.349.610 | 0 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 21,8700 | -12.501 | -273 | 0 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 12.501 | 12.501 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 21,8700 | -21.513 | -470 | 0 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 21.513 | 21.513 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 21,8700 | -253.891 | -5.553 | 0 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 253.891 | 253.891 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 21,8700 | -2.814.207 | -61.547 | 0 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 2.814.207 | 2.814.207 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 21,8700 | -13.349.610 | -291.956 | 0 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 13.349.610 | 13.349.610 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Gill Kevin A | SUM | LP Units of Summit Materials Holdings L.P. | D | -10.000 | 72.521 | ||||||
| 2016-11-18 | 2016-11-16 | 4 | Gill Kevin A | SUM | Class A Common Stock | D | 21,8700 | -10.000 | -219 | 0 | ||||
| 2016-11-18 | 2016-11-16 | 4 | Gill Kevin A | SUM | Class A Common Stock | D | 10.000 | 10.000 | ||||||
| 2016-11-08 | 2016-11-04 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | I | -50.000 | 922.684 | ||||||
| 2016-11-08 | 2016-11-04 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 50.000 | 52.300 | ||||||
| 2016-10-26 | 2016-10-25 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 19,0500 | -2.700 | -51 | 2.300 | ||||
| 2016-10-26 | 2016-10-24 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 19,2600 | -15.000 | -289 | 5.000 | ||||
| 2016-09-16 | 2016-09-15 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 17,9100 | -5.000 | -90 | 20.000 | ||||
| 2016-09-16 | 2016-09-14 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 17,8300 | -5.000 | -89 | 25.000 | ||||
| 2016-09-08 | 2016-09-06 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 18,9700 | 3.000 | 57 | 8.152 | ||||
| 2016-09-08 | 2016-09-06 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 18,8900 | 3.000 | 57 | 5.152 | ||||
| 2016-08-29 | 2016-08-26 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 20,0000 | -5.000 | -100 | 30.000 | ||||
| 2016-08-29 | 2016-08-25 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 19,9400 | -5.000 | -100 | 35.000 | ||||
| 2016-08-22 | 2016-08-19 | 4 | Rauh Douglas Charles | SUM | LP Units of Summit Materials Holdings L.P. | D | -50.000 | 132.262 | ||||||
| 2016-08-22 | 2016-08-19 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 19,3200 | -50.000 | -966 | 3.552 | ||||
| 2016-08-22 | 2016-08-19 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 50.000 | 53.552 | ||||||
| 2016-08-19 | 2016-08-18 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 19,7500 | -5.000 | -99 | 40.000 | ||||
| 2016-08-19 | 2016-08-17 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 19,8500 | -5.000 | -99 | 45.000 | ||||
| 2016-08-16 | 2016-08-12 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | I | -40.000 | 972.684 | ||||||
| 2016-08-16 | 2016-08-12 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 40.000 | 50.000 | ||||||
| 2016-08-11 | 2016-08-09 | 4 | WUNNING STEVEN H | SUM | Restricted Stock Units | D | 4.625 | 4.625 | ||||||
| 2016-07-25 | 3 | BARCLAYS PLC By Barclays Bank PLC | SUM | Class A Common Stock | I | 13.989.692 | ||||||||
| 2016-07-25 | 3 | BARCLAYS PLC By Barclays Capital Inc. | SUM | Class A Common Stock | I | 27.885.304 | ||||||||
| 2016-07-25 | 3 | BARCLAYS PLC By Barclays Capital Inc. | SUM | Class A Common Stock | I | 27.885.304 | ||||||||
| 2016-07-25 | 3 | BARCLAYS PLC By Barclays Bank PLC | SUM | Class A Common Stock | I | 13.989.692 | ||||||||
| 2016-07-25 | 2016-07-19 | 4 | BARCLAYS PLC by Barclays Capital Derivatives Funding LLC | SUM | Class A Common Stock | I | 21,8399 | 116 | 3 | 13.958.332 | ||||
| 2016-07-25 | 2016-07-19 | 4 | BARCLAYS PLC by Barclays Capital Derivatives Funding LLC | SUM | Class A Common Stock | I | 21,8600 | 100 | 2 | 13.958.332 | ||||
| 2016-07-25 | 2016-07-19 | 4 | BARCLAYS PLC by Barclays Capital Derivatives Funding LLC | SUM | Class A Common Stock | I | 21,8500 | 100 | 2 | 13.958.332 | ||||
| 2016-07-25 | 2016-07-19 | 4 | BARCLAYS PLC by Barclays Capital Inc. | SUM | Class A Common Stock | I | 21,8100 | 86 | 2 | 13.958.332 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -9.278 | 12.501 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -15.966 | 21.513 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -188.427 | 253.891 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -2.088.574 | 2.814.207 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -9.907.459 | 13.349.610 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 20,6700 | -9.278 | -192 | 0 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 9.278 | 9.278 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 20,6700 | -15.966 | -330 | 0 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 15.966 | 15.966 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 20,6700 | -188.427 | -3.895 | 0 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 188.427 | 188.427 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 20,6700 | -2.088.574 | -43.171 | 0 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 2.088.574 | 2.088.574 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 20,6700 | -9.907.459 | -204.787 | 0 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 9.907.459 | 9.907.459 | ||||||
| 2016-07-21 | 2016-07-21 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 21,7900 | -5.000 | -109 | 10.000 | ||||
| 2016-07-21 | 2016-07-20 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 22,0600 | -5.000 | -110 | 15.000 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | I | -173.581 | 1.012.684 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 20,6700 | -173.581 | -3.588 | 20.000 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 173.581 | 193.581 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | LANCE HOWARD L | SUM | LP Units of Summit Materials Holdings L.P. | D | -27.000 | 151.499 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 20,6700 | -27.000 | -558 | 0 | ||||
| 2016-07-21 | 2016-07-19 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 27.000 | 27.000 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Benedict Anne Lee | SUM | LP Units of Summit Materials Holdings L.P. | D | -5.000 | 86.422 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 20,6700 | -5.000 | -103 | 2.030 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 5.000 | 7.030 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Harris Brian James | SUM | LP Units of Summit Materials Holdings L.P. | I | -30.000 | 436.699 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Harris Brian James | SUM | Class A Common Stock | I | 20,6700 | -30.000 | -620 | 0 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Harris Brian James | SUM | Class A Common Stock | I | 30.000 | 30.000 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Rauh Douglas Charles | SUM | LP Units of Summit Materials Holdings L.P. | D | -4.815 | 182.262 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 20,6700 | -4.815 | -100 | 3.552 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 4.815 | 8.367 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Evans Mikel Shane | SUM | LP Units of Summit Materials Holdings L.P. | D | -39.400 | 218.525 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 20,6700 | -39.400 | -814 | 6.090 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 39.400 | 45.490 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -9.278 | 12.501 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -15.966 | 21.513 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -188.427 | 253.891 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -2.088.574 | 2.814.207 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -9.907.459 | 13.349.610 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 20,6700 | -9.278 | -192 | 0 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 9.278 | 9.278 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 20,6700 | -15.966 | -330 | 0 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 15.966 | 15.966 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 20,6700 | -188.427 | -3.895 | 0 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 188.427 | 188.427 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 20,6700 | -2.088.574 | -43.171 | 0 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 2.088.574 | 2.088.574 | ||||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 20,6700 | -9.907.459 | -204.787 | 0 | ||||
| 2016-07-21 | 2016-07-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 9.907.459 | 9.907.459 | ||||||
| 2016-07-15 | 2016-07-14 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 21,3200 | -5.000 | -107 | 20.000 | ||||
| 2016-07-15 | 2016-07-13 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 21,5800 | -5.000 | -108 | 25.000 | ||||
| 2016-06-24 | 2016-06-23 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 20,7300 | -5.000 | -104 | 30.000 | ||||
| 2016-06-24 | 2016-06-22 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 20,0400 | -5.000 | -100 | 35.000 | ||||
| 2016-06-13 | 2016-06-10 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 20,5200 | -5.000 | -103 | 40.000 | ||||
| 2016-06-13 | 2016-06-09 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 21,3800 | -5.000 | -107 | 45.000 | ||||
| 2016-05-31 | 2016-05-26 | 4 | CANTIE JOSEPH S | SUM | Restricted Stock Units | D | 4.647 | 4.647 | ||||||
| 2016-05-26 | 2016-05-25 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 22,3700 | -5.000 | -112 | 50.000 | ||||
| 2016-05-26 | 2016-05-24 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 22,4500 | -5.000 | -112 | 55.000 | ||||
| 2016-05-25 | 2016-05-23 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 21,8500 | -35.228 | -770 | 0 | ||||
| 2016-05-20 | 2016-05-20 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 21,6500 | -14.772 | -320 | 35.228 | ||||
| 2016-05-20 | 2016-05-20 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 21,5200 | -25.000 | -538 | 50.000 | ||||
| 2016-05-20 | 2016-05-18 | 4 | Brady Michael John | SUM | LP Units of Summit Materials Holdings L.P. | D | -75.000 | 408.649 | ||||||
| 2016-05-20 | 2016-05-18 | 4 | Brady Michael John | SUM | Class A Common Stock | D | 75.000 | 75.000 | ||||||
| 2016-05-18 | 2016-05-16 | 4 | Rauh Douglas Charles | SUM | LP Units of Summit Materials Holdings L.P. | D | -10.000 | 187.077 | ||||||
| 2016-05-18 | 2016-05-16 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 21,6000 | -10.000 | -216 | 3.552 | ||||
| 2016-05-18 | 2016-05-16 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 10.000 | 13.552 | ||||||
| 2016-05-12 | 2016-05-10 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | I | -30.000 | 1.186.265 | ||||||
| 2016-05-12 | 2016-05-10 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 30.000 | 60.000 | ||||||
| 2016-04-28 | 2016-04-27 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 21,7100 | -5.000 | -109 | 30.000 | ||||
| 2016-04-28 | 2016-04-26 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 21,2000 | -5.000 | -106 | 35.000 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -7.047 | 21.779 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -12.126 | 37.479 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -143.097 | 442.318 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -1.586.120 | 4.902.781 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -7.523.988 | 23.257.069 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 20,0000 | -7.047 | -141 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 7.047 | 7.047 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 20,0000 | -12.126 | -243 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 12.126 | 12.126 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 20,0000 | -143.097 | -2.862 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 143.097 | 143.097 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 20,0000 | -1.586.120 | -31.722 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 1.586.120 | 1.586.120 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 20,0000 | -7.523.988 | -150.480 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | Class A Common Stock | I | 7.523.988 | 7.523.988 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | D | -43.464 | 26.741 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 20,0000 | -43.464 | -869 | 10.150 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 43.464 | 53.614 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | GARDNER TED A | SUM | LP Units of Summit Materials Holdings L.P. | I | -522.804 | 1.611.022 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | GARDNER TED A | SUM | LP Units of Summit Materials Holdings L.P. | I | -50.000 | 202.752 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 20,0000 | -522.804 | -10.456 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 522.804 | 522.804 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 20,0000 | -50.000 | -1.000 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | GARDNER TED A | SUM | Class A Common Stock | I | 50.000 | 50.000 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Benedict Anne Lee | SUM | LP Units of Summit Materials Holdings L.P. | D | -5.500 | 91.422 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 20,0000 | -5.500 | -110 | 2.030 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 5.500 | 7.530 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Harris Brian James | SUM | LP Units of Summit Materials Holdings L.P. | D | -81.252 | 466.699 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Harris Brian James | SUM | Class A Common Stock | I | 20,0000 | -81.252 | -1.625 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Harris Brian James | SUM | Class A Common Stock | I | 81.252 | 81.252 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Evans Mikel Shane | SUM | LP Units of Summit Materials Holdings L.P. | D | -20.000 | 257.925 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 20,0000 | -20.000 | -400 | 6.090 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 20.000 | 26.090 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -7.047 | 21.779 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -12.126 | 37.479 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -143.097 | 442.318 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -1.586.120 | 4.902.781 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -7.523.988 | 23.257.069 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 20,0000 | -7.047 | -141 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 7.047 | 7.047 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 20,0000 | -12.126 | -243 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 12.126 | 12.126 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 20,0000 | -143.097 | -2.862 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 143.097 | 143.097 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 20,0000 | -1.586.120 | -31.722 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 1.586.120 | 1.586.120 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 20,0000 | -7.523.988 | -150.480 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | Class A Common Stock | I | 7.523.988 | 7.523.988 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Gill Kevin A | SUM | LP Units of Summit Materials Holdings L.P. | D | -4.602 | 82.521 | ||||||
| 2016-04-21 | 2016-04-19 | 4 | Gill Kevin A | SUM | Class A Common Stock | D | 20,0000 | -4.602 | -92 | 0 | ||||
| 2016-04-21 | 2016-04-19 | 4 | Gill Kevin A | SUM | Class A Common Stock | D | 4.602 | 4.602 | ||||||
| 2016-04-15 | 2016-04-14 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 20,1300 | -5.000 | -101 | 40.000 | ||||
| 2016-04-15 | 2016-04-13 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 20,3400 | -5.000 | -102 | 45.000 | ||||
| 2016-04-07 | 2016-04-06 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 19,7900 | -75.000 | -1.484 | 0 | ||||
| 2016-04-07 | 2016-04-05 | 4 | LANCE HOWARD L | SUM | LP Units of Summit Materials Holdings L.P. | D | -75.000 | 178.499 | ||||||
| 2016-04-07 | 2016-04-05 | 4 | LANCE HOWARD L | SUM | Class A Common Stock | D | 75.000 | 75.000 | ||||||
| 2016-04-07 | 2016-04-05 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | I | -50.000 | 1.216.265 | ||||||
| 2016-04-07 | 2016-04-05 | 4 | Hill Thomas W. | SUM | Class A Common Stock | I | 50.000 | 50.000 | ||||||
| 2016-04-07 | 2016-04-05 | 4 | Rauh Douglas Charles | SUM | LP Units of Summit Materials Holdings L.P. | D | -70.000 | 197.077 | ||||||
| 2016-04-07 | 2016-04-05 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 19,8500 | -70.000 | -1.390 | 3.552 | ||||
| 2016-04-07 | 2016-04-05 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 70.000 | 73.552 | ||||||
| 2016-02-26 | 3/A | Beck Thomas A. | SUM | Class A Common Stock | I | 17.869 | ||||||||
| 2016-02-26 | 2016-02-24 | 4 | MURPHY JOHN RAYMOND | SUM | Restricted Stock Units | D | 6.414 | 6.414 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | LANCE HOWARD L | SUM | Restricted Stock Units | D | 6.414 | 6.414 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | GARDNER TED A | SUM | Restricted Stock Units | D | 6.414 | 6.414 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Hill Thomas W. | SUM | Options (right to buy) | D | 17,07 | 71.938 | 71.938 | |||||
| 2016-02-26 | 2016-02-24 | 4 | Hill Thomas W. | SUM | Restricted Stock Units | D | 43.145 | 43.145 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Benedict Anne Lee | SUM | Options (right to buy) | D | 17,07 | 13.235 | 13.235 | |||||
| 2016-02-26 | 2016-02-24 | 4 | Benedict Anne Lee | SUM | Restricted Stock Units | D | 7.938 | 7.938 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Murphy Damian John | SUM | Options (right to buy) | D | 17,07 | 13.360 | 13.360 | |||||
| 2016-02-26 | 2016-02-24 | 4 | Murphy Damian John | SUM | Restricted Stock Units | D | 8.012 | 8.012 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Harris Brian James | SUM | Options (right to buy) | D | 17,07 | 28.395 | 28.395 | |||||
| 2016-02-26 | 2016-02-24 | 4 | Harris Brian James | SUM | Restricted Stock Units | D | 17.030 | 17.030 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Rauh Douglas Charles | SUM | Options (right to buy) | D | 17,07 | 28.395 | 28.395 | |||||
| 2016-02-26 | 2016-02-24 | 4 | Rauh Douglas Charles | SUM | Restricted Stock Units | D | 17.030 | 17.030 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Evans Mikel Shane | SUM | Options (right to buy) | D | 17,07 | 14.154 | 14.154 | |||||
| 2016-02-26 | 2016-02-24 | 4 | Evans Mikel Shane | SUM | Restricted Stock Units | D | 8.489 | 8.489 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Gill Kevin A | SUM | Options (right to buy) | D | 17,07 | 11.570 | 11.570 | |||||
| 2016-02-26 | 2016-02-24 | 4 | Gill Kevin A | SUM | Restricted Stock Units | D | 6.939 | 6.939 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Brady Michael John | SUM | Options (right to buy) | D | 17,07 | 13.498 | 13.498 | |||||
| 2016-02-26 | 2016-02-24 | 4 | Brady Michael John | SUM | Restricted Stock Units | D | 8.096 | 8.096 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Beck Thomas A. | SUM | Options (right to buy) | D | 17,07 | 12.724 | 12.724 | |||||
| 2016-02-26 | 2016-02-24 | 4 | Beck Thomas A. | SUM | Restricted Stock Units | D | 7.631 | 7.631 | ||||||
| 2016-02-26 | 2016-02-24 | 4 | Wade Anne K. | SUM | Restricted Stock Units | D | 6.414 | 6.414 | ||||||
| 2016-01-06 | 2016-01-04 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 19,8600 | 1.038 | 21 | 2.152 | ||||
| 2015-10-02 | 2015-09-30 | 4 | MURPHY JOHN RAYMOND | SUM | Class A Common Stock | D | 18,7700 | 1.098 | 21 | 1.098 | ||||
| 2015-08-13 | 2015-08-11 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -12.867 | 28.826 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -22.143 | 49.605 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -261.315 | 585.415 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -2.896.494 | 6.488.901 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Blackstone Capital Partners (Delaware) V-NQ L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -13.739.945 | 30.781.057 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Harris Brian James | SUM | LP Units of Summit Materials Holdings L.P. | I | -100.747 | 547.951 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Benedict Anne Lee | SUM | LP Units of Summit Materials Holdings L.P. | D | -6.688 | 96.922 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Murphy Damian John | SUM | LP Units of Summit Materials Holdings L.P. | D | -35.806 | 259.042 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Rauh Douglas Charles | SUM | LP Units of Summit Materials Holdings L.P. | D | -25.869 | 267.077 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Gill Kevin A | SUM | LP Units of Summit Materials Holdings L.P. | D | -4.052 | 87.123 | ||||||
| 2015-08-13 | 2015-03-11 | 4 | Gill Kevin A | SUM | Options (right to buy) | D | 18,00 | 43.512 | 43.512 | |||||
| 2015-08-13 | 2015-03-11 | 4 | Gill Kevin A | SUM | Options (right to buy) | D | 18,00 | 33.471 | 33.471 | |||||
| 2015-08-13 | 2015-03-11 | 4 | Gill Kevin A | SUM | LP Units of Summit Materials Holdings L.P. | D | 91.175 | 91.175 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | D | -248.817 | 70.205 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | GARDNER TED A | SUM | LP Units of Summit Materials Holdings L.P. | I | -957.951 | 253.499 | ||||||
| 2015-08-13 | 2015-03-11 | 4 | GARDNER TED A | SUM | Warrants | I | 18,00 | 57.555 | 57.555 | |||||
| 2015-08-13 | 2015-03-11 | 4 | GARDNER TED A | SUM | Warrants | I | 18,00 | 27.408 | 27.408 | |||||
| 2015-08-13 | 2015-03-11 | 4 | GARDNER TED A | SUM | LP Units of Summit Materials Holdings L.P. | I | 3.091.203 | 3.091.203 | ||||||
| 2015-08-13 | 2015-03-11 | 4 | GARDNER TED A | SUM | LP Units of Summit Materials Holdings L.P. | I | 252.726 | 252.726 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | LANCE HOWARD L | SUM | LP Units of Summit Materials Holdings L.P. | D | -30.152 | 253.499 | ||||||
| 2015-08-13 | 2015-03-11 | 4 | LANCE HOWARD L | SUM | Options (right to buy) | D | 18,00 | 246.611 | 246.611 | |||||
| 2015-08-13 | 2015-03-11 | 4 | LANCE HOWARD L | SUM | LP Units of Summit Materials Holdings L.P. | D | 283.638 | 283.638 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -12.867 | 28.826 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -22.143 | 49.605 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -261.315 | 585.415 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -2.896.494 | 6.488.901 | ||||||
| 2015-08-13 | 2015-08-11 | 4 | Blackstone Holdings II L.P. See Footnotes | SUM | LP Units of Summit Materials Holdings L.P. | I | -13.739.945 | 30.781.057 | ||||||
| 2015-03-19 | 2015-03-17 | 4 | Benedict Anne Lee | SUM | Class A Common Stock | D | 18,0000 | 2.000 | 36 | 2.000 | ||||
| 2015-03-19 | 2015-03-11 | 4 | Benedict Anne Lee | SUM | Options (right to buy) | D | 18,00 | 43.512 | 43.512 | |||||
| 2015-03-19 | 2015-03-11 | 4 | Benedict Anne Lee | SUM | Options (right to buy) | D | 18,00 | 33.471 | 33.471 | |||||
| 2015-03-19 | 2015-03-11 | 4 | Benedict Anne Lee | SUM | LP Units of Summit Materials Holdings L.P. | D | 103.607 | 103.607 | ||||||
| 2015-03-19 | 2015-03-17 | 4 | Hill Thomas W. | SUM | Class A Common Stock | D | 18,0000 | 10.000 | 180 | 10.000 | ||||
| 2015-03-19 | 2015-03-11 | 4 | Hill Thomas W. | SUM | Options (right to buy) | D | 18,00 | 726.933 | 726.933 | |||||
| 2015-03-19 | 2015-03-11 | 4 | Hill Thomas W. | SUM | Options (right to buy) | D | 18,00 | 559.181 | 559.181 | |||||
| 2015-03-19 | 2015-03-11 | 4 | Hill Thomas W. | SUM | Warrants | D | 18,00 | 29.463 | 29.463 | |||||
| 2015-03-19 | 2015-03-11 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | I | 1.266.265 | 1.266.265 | ||||||
| 2015-03-19 | 2015-03-11 | 4 | Hill Thomas W. | SUM | LP Units of Summit Materials Holdings L.P. | D | 318.994 | 318.994 | ||||||
| 2015-03-19 | 2015-03-17 | 4 | Evans Mikel Shane | SUM | Class A Common Stock | D | 18,0000 | 6.000 | 108 | 6.000 | ||||
| 2015-03-19 | 2015-03-11 | 4 | Evans Mikel Shane | SUM | Options (right to buy) | D | 18,00 | 139.543 | 139.543 | |||||
| 2015-03-19 | 2015-03-11 | 4 | Evans Mikel Shane | SUM | Options (right to buy) | D | 18,00 | 107.341 | 107.341 | |||||
| 2015-03-19 | 2015-03-11 | 4 | Evans Mikel Shane | SUM | LP Units of Summit Materials Holdings L.P. | D | 277.925 | 277.925 | ||||||
| 2015-03-19 | 2015-03-17 | 4 | Rauh Douglas Charles | SUM | Class A Common Stock | D | 18,0000 | 3.500 | 63 | 3.500 | ||||
| 2015-03-19 | 2015-03-11 | 4 | Rauh Douglas Charles | SUM | Options (right to buy) | D | 18,00 | 167.083 | 167.083 | |||||
| 2015-03-19 | 2015-03-11 | 4 | Rauh Douglas Charles | SUM | Options (right to buy) | D | 18,00 | 128.525 | 128.525 | |||||
| 2015-03-19 | 2015-03-11 | 4 | Rauh Douglas Charles | SUM | LP Units of Summit Materials Holdings L.P. | D | 292.946 | 292.946 | ||||||
| 2015-03-19 | 2015-03-17 | 4 | Harris Brian James | SUM | Class A Common Stock | D | 18,0000 | 55.000 | 990 | 55.000 | ||||
| 2015-03-19 | 2015-03-11 | 4 | Harris Brian James | SUM | LP Units of Summit Materials Holdings L.P. | I | 648.621 | 648.621 | ||||||
| 2015-03-19 | 2015-03-11 | 4 | Harris Brian James | SUM | Options (right to buy) | D | 18,00 | 131.560 | 131.560 | |||||
| 2015-03-19 | 2015-03-11 | 4 | Harris Brian James | SUM | Options (right to buy) | D | 18,00 | 101.200 | 101.200 | |||||
| 2015-03-19 | 2015-03-17 | 4 | Murphy Damian John By child | SUM | Class A Common Stock | I | 18,0000 | 1.800 | 32 | 1.800 | ||||
| 2015-03-19 | 2015-03-17 | 4 | Murphy Damian John | SUM | Class A Common Stock | D | 18,0000 | 1.200 | 22 | 1.200 | ||||
| 2015-03-19 | 2015-03-11 | 4 | Murphy Damian John | SUM | Options (right to buy) | D | 18,00 | 161.310 | 161.310 | |||||
| 2015-03-19 | 2015-03-11 | 4 | Murphy Damian John | SUM | Options (right to buy) | D | 18,00 | 124.084 | 124.084 | |||||
| 2015-03-19 | 2015-03-11 | 4 | Murphy Damian John | SUM | LP Units of Summit Materials Holdings L.P. | D | 294.848 | 294.848 | ||||||
| 2015-03-12 | 3 | Blackstone LR Associates (Cayman) V-NQ Ltd. See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | Blackstone LR Associates (Cayman) V-NQ Ltd. See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | Blackstone LR Associates (Cayman) V-NQ Ltd. See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | Blackstone LR Associates (Cayman) V-NQ Ltd. See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | Blackstone LR Associates (Cayman) V-NQ Ltd. See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | Blackstone LR Associates (Cayman) V-NQ Ltd. See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | Blackstone LR Associates (Cayman) V-NQ Ltd. See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | Blackstone LR Associates (Cayman) V-NQ Ltd. See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | Blackstone LR Associates (Cayman) V-NQ Ltd. See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | Blackstone LR Associates (Cayman) V-NQ Ltd. See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | SCHWARZMAN STEPHEN A See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | SCHWARZMAN STEPHEN A See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | SCHWARZMAN STEPHEN A See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | SCHWARZMAN STEPHEN A See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | SCHWARZMAN STEPHEN A See Footnotes | SUM | Class B Common Stock | I | 138.014.594 | ||||||||
| 2015-03-12 | 3 | SCHWARZMAN STEPHEN A See Footnotes | SUM | Class B Common Stock | I | 138.014.594 |
P
Offener Markt oder privater Kauf von nicht-derivativen oder derivativen Wertpapieren
S
Freiverkauf oder privater Verkauf von nicht-derivativen oder derivativen Wertpapieren
A
Gewährung, Vergabe oder sonstiger Erwerb von Wertpapieren des Unternehmens (z. B. eine Option)
C
Umwandlung von Derivaten
D
Verkauf oder Rückübertragung von Wertpapieren an das Unternehmen
F
Zahlung des Ausübungspreises oder der Steuerschuld mit einem Teil der vom Unternehmen erhaltenen Wertpapiere
G
Schenkung von Wertpapieren durch oder an den Insider
K
Aktien-Swaps und ähnliche Absicherungstransaktionen
M
Ausübung oder Umwandlung eines vom Unternehmen erhaltenen derivativen Wertpapiers (z. B. einer Option)
V
Eine freiwillig auf Formular 4 gemeldete Transaktion
J
Sonstige (mit einer Fußnote zur Beschreibung der Transaktion)
