| Ausstehende Aktien | 31,008,734 shares |
| Insider-Aktien | 960.512 shares |
| Insider-Besitz | 3,10 % |
| Insider gesamt | 48 |
Insider-Stimmungswert
Der Insider-Stimmungswert ermittelt die Unternehmen, die von Unternehmensinsidern gekauft werden.
Es ist das Ergebnis eines ausgeklügelten quantitativen Multifaktormodells, das die Unternehmen mit der höchsten Insiderakkumulation identifiziert. Das Scoring-Modell verwendet eine Kombination aus der Nettozahl der Insiderkäufe der letzten 90 Tage, der Gesamtzahl der gekauften Aktien als Prozentsatz des Streubesitzes und der Gesamtzahl der von Insidern gehaltenen Aktien. Die Zahl reicht von 0 bis 100, wobei höhere Zahlen ein höheres Maß an Insiderkäufen anzeigen als bei anderen Unternehmen und 50 den Durchschnitt darstellt.
Aktualisierungshäufigkeit: Täglich
Führungskräfte-Stimmungswert
Der Führungskräfte-Stimmungswert findet Unternehmen, die von Führungskräften des Unternehmens gekauft werden.
Per Definition sind Führungskräfte des Unternehmens Insider, aber im Gegensatz zu anderen Insidern (10%ige Aktionäre und Vorstandsmitglieder) arbeiten Führungskräfte täglich für das Unternehmen und verwenden beim Handel ihr eigenes Geld. (10%ige Aktionäre und Vorstandsmitglieder sind oft Fondsmanager, die das Geld anderer Leute verwalten.) Daher sind Insider-Geschäfte, die von Führungskräften getätigt werden, viel bedeutender und sollten entsprechend behandelt werden.
Wie der Insider-Stimmungswert ist auch der Führungskräfte-Stimmungswert das Ergebnis eines ausgeklügelten quantitativen Multifaktormodells, das die Unternehmen mit der höchsten Führungskräftekonzentration identifiziert.
Aktualisierungshäufigkeit: Täglich
Wichtige Insider-Kennzahlen
Diese Karte zeigt, wie das Unternehmen bei verschiedenen Insider-Kennzahlen abschneidet. Der Perzentil-Rang zeigt, wie dieses Unternehmen im Vergleich zu anderen Unternehmen auf den US-Märkten abschneidet. Höhere Ränge deuten auf eine bessere Situation hin.
Es ist beispielsweise allgemein anerkannt, dass Insiderkäufe ein positiver Indikator sind, so dass Unternehmen mit mehr Insiderkäufen besser abschneiden würden als Unternehmen mit weniger Insiderkäufen (oder sogar Insiderverkäufen).
Prozent des Streubesitzes von Insidern gekauft (Rang)
10035 out of 10752
Prozent des von Insidern gekauften Streubesitzes ist die Gesamtzahl der von Insidern gekauften Aktien abzüglich der Gesamtzahl der von Insidern in den letzten 90 Tagen verkauften Aktien, geteilt durch den gesamten Streubesitz und multipliziert mit 100.
Diagramm zum Insiderhandel
Minerals Technologies Inc. Insider-Trades sind in der folgenden Grafik dargestellt. Insider sind leitende Angestellte, Direktoren oder bedeutende Investoren in einem Unternehmen. Im Allgemeinen ist es für Insider illegal, auf der Grundlage von wesentlichen, nicht-öffentlichen Informationen mit Aktien ihrer Unternehmen zu handeln. Das bedeutet nicht, dass es für sie illegal ist, irgendwelche Geschäfte in ihren eigenen Unternehmen zu tätigen. Sie müssen jedoch alle Geschäfte der SEC über ein Formular 4 melden.
Kennzahlen zu Insiderlisten und Rentabilität
Diese Tabelle zeigt die Liste der bekannten Insider und wird automatisch aus den bei der SEC eingereichten Unterlagen erstellt. Zusätzlich zu den Namen, dem letzten Titel und der Bezeichnung als Direktor, leitender Angestellter oder 10%-iger Anteilseigner geben wir die zuletzt veröffentlichten Bestände an. Zusätzlich stellen wir, wenn möglich, die historische Handelsperformance für den Insider zur Verfügung. Die historische Handelsperformance ist ein gewichteter Durchschnitt der Performance tatsächlicher offener Kauftransaktionen, die von dem Insider getätigt wurden. Weitere Informationen zur Berechnung dieses Wertes finden Sie in diesem YouTube-Webinar.
See our leaderboard of most profitable insider traders.
| Insider | Durchschnittlicher Gewinn (%) | Aktien in Besitz |
Split Angepasst |
|---|---|---|---|
| Erik Aldag SVP FINANCE AND TREASURY, CFO - [O] | 6.959 | 6.959 | |
| Brett Argirakis Group President - [O] | 32.600 | 32.600 | |
| Breunig Joseph C. Director - [D] | 1.200 | 1.200 | |
| John J Carmola Director - [D] | 1.200 | 1.200 | |
| Gary L Castagna Senior Vice President - [O] | 27.838 | 27.838 | |
| Paula H Cholmondeley Director - [D] | 0 | 0 | |
| Michael Cipolla VICE PRESIDENT - [O] | 39.529 | 39.529 | |
| Robert L Clark Director - [D] | 400 | 400 | |
| John B Curcio | 6.342 | ||
| Erin Cutler VP, Human Resources - [O] | 7.734 | 7.734 | |
| Patrick Carpenter Vice President - [O] | 0 | 0 | |
| Douglas T Dietrich CHAIRMAN AND CEO, Director - [D] [O] | 175.973 | 175.973 | |
| Paul J Donnelly Director, IR/CC - [O] | 0 | 0 | |
| Duane Dunham Director - [D] | 1.700 | 1.700 | |
| Alison Ann Deans Director - [D] | 0 | 0 | |
| Franklin Feder Director - [D] | 450 | 450 |
| Insider | Durchschnittlicher Gewinn (%) | Aktien in Besitz |
Split Angepasst |
|---|---|---|---|
| Kirk G Forrest | 5.300 | ||
| Matthew E Garth SVP, Finance & Treasury, & CFO - [O] | 13.591 | 13.591 | |
| Steven J Golub - | 0 | 0 | |
| Dennis R Harrison - | 150 | 150 | |
| Rick Honey VICE PRESIDENT - [O] | 4.711 | 4.711 | |
| Jonathan J Hastings Senior Vice President - [O] | 63.811 | 63.811 | |
| Kristina M Johnson Director - [D] | 1.400 | 1.400 | |
| Andrew M Jones Vice President - [O] | 11.563 | 11.563 | |
| Timothy Jordan Vice President - [O] | 1.279 | 1.279 | |
| Johnson Michael R. Vice President - [O] | 435 | 435 | |
| Gregory Kelm | 8.337 | ||
| William A Kromberg | 9.022 | ||
| Alexander W Masetti Vice President - [O] | 0 | 0 | |
| Kenneth L Massimine | 52.328 | ||
| Douglas W Mayger Senior Vice President - [O] | 45.744 | 45.744 | |
| William Randal Mendez SVP & Managing Director, PCC - [O] | 1.115 | 1.115 |
| Insider | Durchschnittlicher Gewinn (%) | Aktien in Besitz |
Split Angepasst |
|---|---|---|---|
| Dj Iii Monagle Group President - [O] | 89.073 | 89.073 | |
| Joseph C Muscari CEO and Chairman, Director - [D] [O] | 305.803 | 305.803 | |
| Thomas J Meek Senior Vice President - [O] | 83.852 | 83.852 | |
| Rocky Motwani Director - [D] | 1.192 | 1.192 | |
| Michael F Pasquale | 28.660 | ||
| Carolyn K Pittman Director - [D] | 400 | 400 | |
| John T Reid | 18.684 | ||
| Marc E Robinson Director - [D] | 200 | 200 | |
| Paul R Saueracker CHAIRMAN, PRESIDENT AND CEO, Director - [D] [O] | 25.265 | 25.265 | |
| William C Stivers Director - [D] | 100 | 100 | |
| Johannes C Schut Vice President - [O] | 15.045 | 15.045 | |
| Barbara Smith Director - [D] | 200 | 200 | |
| Jean Paul Valles | 6.381 | ||
| Robert S Wetherbee Chief Executive Officer - [O] | 0 | 0 | |
| William Js Wilkins Vice President - [O] | 0 | 0 | |
| Donald C Winter Director - [D] | 0 | 0 |
Report errors via our new Insider Auditing Tool
Erfolgsbilanz der Insiderkäufe - Kurzfristige Gewinnanalyse
In diesem Abschnitt analysieren wir die Rentabilität jedes ungeplanten Insiderkaufs, der auf dem freien Markt in MTX / Minerals Technologies 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 MTX / Minerals Technologies Inc.. Ein konsistentes Muster der Verlustvermeidung kann darauf hindeuten, dass zukünftige Verkaufstransaktionen Kursrückgänge vorhersagen können. Diese Analyse bezieht sich auf ein Jahr nach jedem Handel, und die Ergebnisse sind theoretisch .
Die folgende Tabelle zeigt die jüngsten Verkäufe am offenen Markt, die nicht Teil eines automatischen Handelsplans waren.
Bereinigter Preis ist der splitbereinigte Preis. Bereinigte Aktien sind die um den Split bereinigten Aktien.
Transaktionshistorie
Klicken Sie auf das Link-Symbol, um den vollständigen Transaktionsverlauf anzuzeigen. Transaktionen, die im Rahmen eines automatischen Handelsplans 10b5-1 gemeldet werden, sind in der Spalte 10b-5 mit einem X gekennzeichnet.
| Datei Datum |
Handel Datum |
Form | Insider | Ticker | Wertpapier-Titel | Code | Direkt | Ausführung Preis |
Einheit Preis |
Eimheiten Verändert |
Wert Geändert (1K) |
Verbleibende Optionen |
Verbleibende Aktien |
|
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-05-18 | 2026-05-14 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 81,5292 | -21.568 | -1.758 | 175.973 | ||||
| 2026-05-18 | 2026-05-14 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 78,0250 | 21.568 | 1.683 | 197.541 | ||||
| 2026-05-13 | 2026-05-11 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 80,2747 | -6.000 | -482 | 1.279 | ||||
| 2026-01-27 | 2026-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 68,8900 | -6.152 | -424 | 175.973 | ||||
| 2026-01-27 | 2026-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 11.123 | 182.125 | ||||||
| 2026-01-27 | 2026-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 68,7700 | -6.092 | -419 | 171.002 | ||||
| 2026-01-27 | 2026-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 11.016 | 177.094 | ||||||
| 2026-01-27 | 2026-01-26 | 4 | CUTLER ERIN | MTX | Common Stock | D | 68,8900 | -520 | -36 | 7.734 | ||||
| 2026-01-27 | 2026-01-26 | 4 | CUTLER ERIN | MTX | Common Stock | D | 1.195 | 8.254 | ||||||
| 2026-01-27 | 2026-01-23 | 4 | CUTLER ERIN | MTX | Common Stock | D | 68,7700 | -608 | -42 | 7.059 | ||||
| 2026-01-27 | 2026-01-23 | 4 | CUTLER ERIN | MTX | Common Stock | D | 1.276 | 7.667 | ||||||
| 2026-01-27 | 2026-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 68,8900 | -660 | -45 | 39.529 | ||||
| 2026-01-27 | 2026-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.292 | 40.189 | ||||||
| 2026-01-27 | 2026-01-23 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 68,7700 | -774 | -53 | 38.897 | ||||
| 2026-01-27 | 2026-01-23 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.427 | 39.671 | ||||||
| 2026-01-27 | 2026-01-26 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 68,8900 | -1.163 | -80 | 32.600 | ||||
| 2026-01-27 | 2026-01-26 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 2.672 | 33.763 | ||||||
| 2026-01-27 | 2026-01-23 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 68,7700 | -1.413 | -97 | 31.091 | ||||
| 2026-01-27 | 2026-01-23 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 3.247 | 32.504 | ||||||
| 2026-01-27 | 2026-01-26 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 68,8900 | -1.327 | -91 | 63.811 | ||||
| 2026-01-27 | 2026-01-26 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 3.051 | 65.138 | ||||||
| 2026-01-27 | 2026-01-23 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 68,7700 | -1.354 | -93 | 62.087 | ||||
| 2026-01-27 | 2026-01-23 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 3.113 | 63.441 | ||||||
| 2026-01-27 | 2026-01-26 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 68,8900 | -981 | -68 | 7.279 | ||||
| 2026-01-27 | 2026-01-26 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 1.917 | 8.260 | ||||||
| 2026-01-27 | 2026-01-23 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 68,7700 | -1.058 | -73 | 6.343 | ||||
| 2026-01-27 | 2026-01-23 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 2.046 | 7.401 | ||||||
| 2026-01-27 | 2026-01-26 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 68,8900 | -1.947 | -134 | 89.073 | ||||
| 2026-01-27 | 2026-01-26 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.519 | 91.020 | ||||||
| 2026-01-27 | 2026-01-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 68,7700 | -2.099 | -144 | 87.501 | ||||
| 2026-01-27 | 2026-01-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.795 | 89.600 | ||||||
| 2026-01-27 | 2026-01-26 | 4 | ALDAG ERIK | MTX | Common Stock | D | 68,8900 | -1.019 | -70 | 6.959 | ||||
| 2026-01-27 | 2026-01-26 | 4 | ALDAG ERIK | MTX | Common Stock | D | 1.841 | 7.978 | ||||||
| 2026-01-27 | 2026-01-23 | 4 | ALDAG ERIK | MTX | Common Stock | D | 68,7700 | -1.240 | -85 | 6.137 | ||||
| 2026-01-27 | 2026-01-23 | 4 | ALDAG ERIK | MTX | Common Stock | D | 2.243 | 7.377 | ||||||
| 2026-01-23 | 2026-01-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 66,9200 | -1.318 | -88 | 60.328 | ||||
| 2026-01-23 | 2026-01-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.788 | 61.646 | ||||||
| 2026-01-23 | 2026-01-21 | 4 | ALDAG ERIK | MTX | Common Stock | D | 66,9200 | -1.356 | -91 | 5.134 | ||||
| 2026-01-23 | 2026-01-21 | 4 | ALDAG ERIK | MTX | Common Stock | D | 2.245 | 6.490 | ||||||
| 2026-01-23 | 2026-01-21 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 66,9200 | -1.457 | -98 | 29.257 | ||||
| 2026-01-23 | 2026-01-21 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 3.112 | 30.714 | ||||||
| 2026-01-23 | 2026-01-21 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 66,9200 | -731 | -49 | 38.244 | ||||
| 2026-01-23 | 2026-01-21 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.290 | 38.975 | ||||||
| 2026-01-23 | 2026-01-21 | 4 | CUTLER ERIN | MTX | Common Stock | D | 66,9200 | -583 | -39 | 6.391 | ||||
| 2026-01-23 | 2026-01-21 | 4 | CUTLER ERIN | MTX | Common Stock | D | 1.193 | 6.974 | ||||||
| 2026-01-23 | 2026-01-21 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 66,9200 | -5.630 | -377 | 166.078 | ||||
| 2026-01-23 | 2026-01-21 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 10.033 | 171.708 | ||||||
| 2026-01-23 | 2026-01-21 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 66,9200 | -1.071 | -72 | 5.355 | ||||
| 2026-01-23 | 2026-01-21 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 1.897 | 6.426 | ||||||
| 2026-01-23 | 2026-01-21 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 66,9200 | -2.036 | -136 | 85.805 | ||||
| 2026-01-23 | 2026-01-21 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.492 | 87.841 | ||||||
| 2025-12-31 | 2025-12-29 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 61,9029 | -23.093 | -1.430 | 84.349 | ||||
| 2025-12-31 | 2025-12-29 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 38,2850 | 23.093 | 884 | 107.442 | ||||
| 2025-11-25 | 2025-11-21 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 58,6769 | -6.501 | -381 | 27.602 | ||||
| 2025-11-25 | 2025-11-21 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 38,2850 | 6.501 | 249 | 34.103 | ||||
| 2025-06-17 | 2025-06-16 | 4 | Motwani Rocky | MTX | COMMON STOCK | D | 54,3088 | 370 | 20 | 1.192 | ||||
| 2025-05-05 | 2025-05-02 | 4 | JOHNSON KRISTINA M | MTX | COMMON STOCK | D | 53,7854 | 1.000 | 54 | 1.400 | ||||
| 2025-05-01 | 2025-04-30 | 4 | DIETRICH DOUGLAS T | MTX | COMMON STOCK | D | 51,5600 | 2.000 | 103 | 161.675 | ||||
| 2025-05-01 | 2025-04-30 | 4 | ALDAG ERIK | MTX | COMMON STOCK | D | 50,3700 | 1.000 | 50 | 4.245 | ||||
| 2025-01-29 | 2025-01-27 | 4 | ALDAG ERIK | MTX | Common Stock | D | 76,1900 | -159 | -12 | 3.245 | ||||
| 2025-01-29 | 2025-01-27 | 4 | ALDAG ERIK | MTX | Common Stock | D | 286 | 3.404 | ||||||
| 2025-01-29 | 2025-01-27 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 76,1900 | -1.220 | -93 | 58.858 | ||||
| 2025-01-29 | 2025-01-27 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.804 | 60.078 | ||||||
| 2025-01-29 | 2025-01-27 | 4 | CUTLER ERIN | MTX | Common Stock | D | 76,1900 | -395 | -30 | 5.781 | ||||
| 2025-01-29 | 2025-01-27 | 4 | CUTLER ERIN | MTX | Common Stock | D | 906 | 6.176 | ||||||
| 2025-01-29 | 2025-01-27 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 76,1900 | -127 | -10 | 4.529 | ||||
| 2025-01-29 | 2025-01-27 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 248 | 4.656 | ||||||
| 2025-01-29 | 2025-01-27 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 76,1900 | -1.755 | -134 | 84.349 | ||||
| 2025-01-29 | 2025-01-27 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.172 | 86.104 | ||||||
| 2025-01-29 | 2025-01-27 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 76,1900 | -601 | -46 | 37.685 | ||||
| 2025-01-29 | 2025-01-27 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.176 | 38.286 | ||||||
| 2025-01-29 | 2025-01-27 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 76,1900 | -5.281 | -402 | 159.675 | ||||
| 2025-01-29 | 2025-01-27 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 9.549 | 164.956 | ||||||
| 2025-01-29 | 2025-01-27 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 76,1900 | -944 | -72 | 27.602 | ||||
| 2025-01-29 | 2025-01-27 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 2.169 | 28.546 | ||||||
| 2025-01-28 | 2025-01-24 | 4 | CUTLER ERIN | MTX | Common Stock | D | 75,6800 | -539 | -41 | 5.270 | ||||
| 2025-01-28 | 2025-01-24 | 4 | CUTLER ERIN | MTX | Common Stock | D | 1.196 | 5.809 | ||||||
| 2025-01-28 | 2025-01-24 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 75,6800 | -1.328 | -101 | 57.274 | ||||
| 2025-01-28 | 2025-01-24 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 3.052 | 58.602 | ||||||
| 2025-01-28 | 2025-01-24 | 4 | ALDAG ERIK | MTX | Common Stock | D | 75,6800 | -1.019 | -77 | 3.118 | ||||
| 2025-01-28 | 2025-01-24 | 4 | ALDAG ERIK | MTX | Common Stock | D | 1.841 | 4.137 | ||||||
| 2025-01-28 | 2025-01-24 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 75,6800 | -6.152 | -466 | 155.407 | ||||
| 2025-01-28 | 2025-01-24 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 11.124 | 161.559 | ||||||
| 2025-01-28 | 2025-01-24 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 75,6800 | -1.163 | -88 | 26.377 | ||||
| 2025-01-28 | 2025-01-24 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 2.672 | 27.540 | ||||||
| 2025-01-28 | 2025-01-24 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 75,6800 | -668 | -51 | 37.110 | ||||
| 2025-01-28 | 2025-01-24 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.293 | 37.778 | ||||||
| 2025-01-28 | 2025-01-24 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 75,6800 | -979 | -74 | 4.408 | ||||
| 2025-01-28 | 2025-01-24 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 1.917 | 5.387 | ||||||
| 2025-01-28 | 2025-01-24 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 75,6800 | -1.947 | -147 | 82.932 | ||||
| 2025-01-28 | 2025-01-24 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.519 | 84.879 | ||||||
| 2025-01-27 | 2025-01-23 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 75,6500 | -806 | -61 | 36.485 | ||||
| 2025-01-27 | 2025-01-23 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.427 | 37.291 | ||||||
| 2025-01-27 | 2025-01-23 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 75,6500 | -819 | -62 | 3.470 | ||||
| 2025-01-27 | 2025-01-23 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 2.046 | 4.289 | ||||||
| 2025-01-27 | 2025-01-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 75,6500 | -2.166 | -164 | 81.360 | ||||
| 2025-01-27 | 2025-01-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.795 | 83.526 | ||||||
| 2025-01-27 | 2025-01-23 | 4 | ALDAG ERIK | MTX | Common Stock | D | 75,6500 | -1.322 | -100 | 2.296 | ||||
| 2025-01-27 | 2025-01-23 | 4 | ALDAG ERIK | MTX | Common Stock | D | 2.243 | 3.618 | ||||||
| 2025-01-27 | 2025-01-23 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 75,6500 | -1.425 | -108 | 55.550 | ||||
| 2025-01-27 | 2025-01-23 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 3.113 | 56.975 | ||||||
| 2025-01-27 | 2025-01-23 | 4 | CUTLER ERIN | MTX | Common Stock | D | 75,6500 | -432 | -33 | 4.613 | ||||
| 2025-01-27 | 2025-01-23 | 4 | CUTLER ERIN | MTX | Common Stock | D | 1.276 | 5.045 | ||||||
| 2025-01-27 | 2025-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 75,6500 | -6.129 | -464 | 150.435 | ||||
| 2025-01-27 | 2025-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 11.017 | 156.564 | ||||||
| 2025-01-27 | 2025-01-23 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 75,6500 | -1.482 | -112 | 24.868 | ||||
| 2025-01-27 | 2025-01-23 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 3.248 | 26.350 | ||||||
| 2024-06-26 | 2024-06-24 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 83,6257 | -14.229 | -1.190 | 79.731 | ||||
| 2024-06-26 | 2024-06-24 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 60,1850 | 14.229 | 856 | 93.960 | ||||
| 2024-06-20 | 2024-06-18 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 84,3521 | -21.543 | -1.817 | 53.862 | ||||
| 2024-06-20 | 2024-06-18 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 57,6650 | 10.751 | 620 | 75.405 | ||||
| 2024-06-20 | 2024-06-18 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 54,4350 | 10.792 | 587 | 64.654 | ||||
| 2024-06-18 | 2024-06-17 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 83,9500 | -2.259 | -190 | 23.102 | ||||
| 2024-06-18 | 2024-06-17 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 60,1850 | 2.630 | 158 | 25.361 | ||||
| 2024-06-14 | 2024-06-12 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 86,1688 | -800 | -69 | 53.862 | ||||
| 2024-06-14 | 2024-06-12 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 85,3435 | -8.164 | -697 | 54.662 | ||||
| 2024-06-14 | 2024-06-12 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 57,6650 | 4.620 | 266 | 62.826 | ||||
| 2024-06-14 | 2024-06-12 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 54,4350 | 4.344 | 236 | 58.206 | ||||
| 2024-06-04 | 2024-06-03 | 4 | CUTLER ERIN | MTX | Common Stock | D | 86,1600 | -225 | -19 | 3.769 | ||||
| 2024-06-04 | 2024-06-03 | 4 | CUTLER ERIN | MTX | Common Stock | D | 67,9050 | 259 | 18 | 3.994 | ||||
| 2024-05-30 | 2024-05-28 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 84,3570 | -11.958 | -1.009 | 35.864 | ||||
| 2024-05-30 | 2024-05-28 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 38,2850 | 7.402 | 283 | 47.822 | ||||
| 2024-05-30 | 2024-05-28 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 60,1850 | 4.556 | 274 | 40.420 | ||||
| 2024-05-30 | 2024-05-29 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 84,1805 | -24.978 | -2.103 | 145.547 | ||||
| 2024-05-30 | 2024-05-29 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 38,2850 | 22.968 | 879 | 170.525 | ||||
| 2024-05-30 | 2024-05-29 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 60,1850 | 2.010 | 121 | 147.557 | ||||
| 2024-05-30 | 2024-05-28 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 84,8527 | -12.010 | -1.019 | 145.547 | ||||
| 2024-05-30 | 2024-05-28 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 60,1850 | 12.010 | 723 | 157.557 | ||||
| 2024-05-23 | 2024-05-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 83,1330 | -7.814 | -650 | 53.862 | ||||
| 2024-05-23 | 2024-05-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 60,1850 | 7.814 | 470 | 61.676 | ||||
| 2024-05-17 | 2024-05-16 | 4 | JOHNSON KRISTINA M | MTX | COMMON STOCK | D | 80,9200 | 400 | 32 | 400 | ||||
| 2024-05-15 | 3 | JOHNSON KRISTINA M | MTX | COMMON STOCK | D | 0 | ||||||||
| 2024-05-14 | 2024-05-10 | 4 | MONAGLE DJ III | MTX | Common Stock | D | -1.300 | 79.731 | ||||||
| 2024-03-26 | 2024-03-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 74,1177 | -1.180 | -87 | 81.031 | ||||
| 2024-03-26 | 2024-03-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 65,1600 | 1.180 | 77 | 82.211 | ||||
| 2024-02-21 | 2024-02-20 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 71,4784 | -12.922 | -924 | 53.862 | ||||
| 2024-02-21 | 2024-02-20 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 38,2850 | 12.922 | 495 | 66.784 | ||||
| 2024-01-29 | 2024-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 66,5050 | -5.363 | -357 | 145.547 | ||||
| 2024-01-29 | 2024-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 9.697 | 150.910 | ||||||
| 2024-01-29 | 2024-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 66,0900 | -5.282 | -349 | 141.213 | ||||
| 2024-01-29 | 2024-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 9.550 | 146.495 | ||||||
| 2024-01-29 | 2024-01-26 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 66,5050 | -864 | -57 | 22.731 | ||||
| 2024-01-29 | 2024-01-26 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.966 | 23.595 | ||||||
| 2024-01-29 | 2024-01-25 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 66,0900 | -954 | -63 | 21.629 | ||||
| 2024-01-29 | 2024-01-25 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 2.169 | 22.583 | ||||||
| 2024-01-29 | 2024-01-26 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 66,5050 | -1.751 | -116 | 81.031 | ||||
| 2024-01-29 | 2024-01-26 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.166 | 82.782 | ||||||
| 2024-01-29 | 2024-01-25 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 66,0900 | -1.755 | -116 | 79.616 | ||||
| 2024-01-29 | 2024-01-25 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.172 | 81.371 | ||||||
| 2024-01-29 | 2024-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 66,5050 | -562 | -37 | 35.864 | ||||
| 2024-01-29 | 2024-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.100 | 36.426 | ||||||
| 2024-01-29 | 2024-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 66,5050 | -193 | -13 | 35.326 | ||||
| 2024-01-29 | 2024-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 378 | 35.519 | ||||||
| 2024-01-29 | 2024-01-25 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 66,0900 | -637 | -42 | 35.141 | ||||
| 2024-01-29 | 2024-01-25 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.177 | 35.778 | ||||||
| 2024-01-29 | 2024-01-26 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 66,5050 | -1.168 | -78 | 53.862 | ||||
| 2024-01-29 | 2024-01-26 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.684 | 55.030 | ||||||
| 2024-01-29 | 2024-01-25 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 66,0900 | -1.220 | -81 | 52.346 | ||||
| 2024-01-29 | 2024-01-25 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.804 | 53.566 | ||||||
| 2024-01-29 | 2024-01-26 | 4 | CUTLER ERIN | MTX | Common Stock | D | 66,5050 | -218 | -14 | 3.735 | ||||
| 2024-01-29 | 2024-01-26 | 4 | CUTLER ERIN | MTX | Common Stock | D | 778 | 3.953 | ||||||
| 2024-01-29 | 2024-01-25 | 4 | CUTLER ERIN | MTX | Common Stock | D | 66,0900 | -305 | -20 | 3.175 | ||||
| 2024-01-29 | 2024-01-25 | 4 | CUTLER ERIN | MTX | Common Stock | D | 907 | 3.480 | ||||||
| 2024-01-29 | 2024-01-26 | 4 | ALDAG ERIK | MTX | Common Stock | D | 66,5050 | -138 | -9 | 1.375 | ||||
| 2024-01-29 | 2024-01-26 | 4 | ALDAG ERIK | MTX | Common Stock | D | 252 | 1.513 | ||||||
| 2024-01-29 | 2024-01-25 | 4 | ALDAG ERIK | MTX | Common Stock | D | 66,0900 | -168 | -11 | 1.261 | ||||
| 2024-01-29 | 2024-01-25 | 4 | ALDAG ERIK | MTX | Common Stock | D | 286 | 1.429 | ||||||
| 2024-01-29 | 2024-01-26 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 66,5050 | -82 | -5 | 2.243 | ||||
| 2024-01-29 | 2024-01-26 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 232 | 2.325 | ||||||
| 2024-01-29 | 2024-01-25 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 66,0900 | -92 | -6 | 2.093 | ||||
| 2024-01-29 | 2024-01-25 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 248 | 2.185 | ||||||
| 2024-01-26 | 2024-01-24 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 66,1000 | -6.219 | -411 | 136.945 | ||||
| 2024-01-26 | 2024-01-24 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 11.124 | 143.164 | ||||||
| 2024-01-26 | 2024-01-24 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 66,1000 | -2.040 | -135 | 78.199 | ||||
| 2024-01-26 | 2024-01-24 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.519 | 80.239 | ||||||
| 2024-01-26 | 2024-01-24 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 66,1000 | -1.269 | -84 | 20.414 | ||||
| 2024-01-26 | 2024-01-24 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 2.672 | 21.683 | ||||||
| 2024-01-26 | 2024-01-24 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 66,1000 | -1.421 | -94 | 50.762 | ||||
| 2024-01-26 | 2024-01-24 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 3.052 | 52.183 | ||||||
| 2024-01-26 | 2024-01-24 | 4 | ALDAG ERIK | MTX | Common Stock | D | 66,1000 | -1.120 | -74 | 1.143 | ||||
| 2024-01-26 | 2024-01-24 | 4 | ALDAG ERIK | MTX | Common Stock | D | 1.842 | 2.263 | ||||||
| 2024-01-26 | 2024-01-24 | 4 | CUTLER ERIN | MTX | Common Stock | D | 66,1000 | -405 | -27 | 2.573 | ||||
| 2024-01-26 | 2024-01-24 | 4 | CUTLER ERIN | MTX | Common Stock | D | 1.196 | 2.978 | ||||||
| 2024-01-26 | 2024-01-24 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 66,1000 | -796 | -53 | 1.937 | ||||
| 2024-01-26 | 2024-01-24 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 1.917 | 2.733 | ||||||
| 2024-01-26 | 2024-01-24 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 66,1000 | -732 | -48 | 34.601 | ||||
| 2024-01-26 | 2024-01-24 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.293 | 35.333 | ||||||
| 2023-12-22 | 2023-12-20 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 68,7827 | -3.102 | -213 | 76.720 | ||||
| 2023-12-22 | 2023-12-20 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 67,8879 | -11.496 | -780 | 79.822 | ||||
| 2023-12-22 | 2023-12-20 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 57,9650 | 14.598 | 846 | 91.318 | ||||
| 2023-12-18 | 2023-12-14 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 66,8400 | -2.655 | -177 | 19.011 | ||||
| 2023-12-18 | 2023-12-14 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 57,9650 | 2.655 | 154 | 21.666 | ||||
| 2023-12-08 | 2023-12-07 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 63,3997 | -13.662 | -866 | 132.040 | ||||
| 2023-12-08 | 2023-12-07 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 57,9650 | 13.936 | 808 | 145.702 | ||||
| 2023-12-08 | 2023-12-07 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 63,3620 | -4.818 | -305 | 34.040 | ||||
| 2023-12-08 | 2023-12-07 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 57,9650 | 4.818 | 279 | 38.858 | ||||
| 2023-12-04 | 2023-11-30 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 62,4394 | -8.960 | -559 | 49.131 | ||||
| 2023-12-04 | 2023-11-30 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 57,9650 | 8.960 | 519 | 58.091 | ||||
| 2023-08-28 | 2023-05-25 | 4 | ALDAG ERIK By 401(k) | MTX | COMMON STOCK | I | 57,6500 | -165 | -10 | 405 | ||||
| 2023-08-28 | 2022-11-24 | 4 | ALDAG ERIK By 401(k) | MTX | COMMON STOCK | I | 57,2900 | -12 | -1 | 353 | ||||
| 2023-03-08 | 2023-03-06 | 4 | Motwani Rocky | MTX | COMMON STOCK | D | 60,8200 | 822 | 50 | 822 | ||||
| 2023-01-27 | 2023-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 67,5550 | -5.363 | -362 | 131.766 | ||||
| 2023-01-27 | 2023-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 9.697 | 137.129 | ||||||
| 2023-01-27 | 2023-01-26 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 67,5550 | -1.168 | -79 | 49.131 | ||||
| 2023-01-27 | 2023-01-26 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.684 | 50.299 | ||||||
| 2023-01-27 | 2023-01-26 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 67,5550 | -337 | -23 | 45.744 | ||||
| 2023-01-27 | 2023-01-26 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 766 | 46.081 | ||||||
| 2023-01-27 | 2023-01-26 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 67,5550 | -99 | -7 | 816 | ||||
| 2023-01-27 | 2023-01-26 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 232 | 915 | ||||||
| 2023-01-27 | 2023-01-26 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 67,5550 | -1.751 | -118 | 76.720 | ||||
| 2023-01-27 | 2023-01-26 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.166 | 78.471 | ||||||
| 2023-01-27 | 2023-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 67,5550 | -755 | -51 | 34.040 | ||||
| 2023-01-27 | 2023-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.480 | 34.795 | ||||||
| 2023-01-27 | 2023-01-26 | 4 | ALDAG ERIK | MTX | Common Stock | D | 67,5550 | -154 | -10 | 421 | ||||
| 2023-01-27 | 2023-01-26 | 4 | ALDAG ERIK | MTX | Common Stock | D | 253 | 575 | ||||||
| 2023-01-27 | 2023-01-26 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 67,5550 | -864 | -58 | 19.011 | ||||
| 2023-01-27 | 2023-01-26 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.966 | 19.875 | ||||||
| 2023-01-27 | 2023-01-26 | 4 | CUTLER ERIN | MTX | Common Stock | D | 67,5550 | -263 | -18 | 1.782 | ||||
| 2023-01-27 | 2023-01-26 | 4 | CUTLER ERIN | MTX | Common Stock | D | 778 | 2.045 | ||||||
| 2023-01-26 | 2023-01-25 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 66,4200 | -106 | -7 | 683 | ||||
| 2023-01-26 | 2023-01-25 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 249 | 789 | ||||||
| 2023-01-26 | 2023-01-25 | 4 | ALDAG ERIK | MTX | Common Stock | D | 66,4200 | -174 | -12 | 113 | ||||
| 2023-01-26 | 2023-01-25 | 4 | ALDAG ERIK | MTX | Common Stock | D | 287 | 287 | ||||||
| 2023-01-26 | 2023-01-25 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 66,4200 | -1.755 | -117 | 75.305 | ||||
| 2023-01-26 | 2023-01-25 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.172 | 77.060 | ||||||
| 2023-01-26 | 2023-01-25 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 66,4200 | -1.220 | -81 | 47.615 | ||||
| 2023-01-26 | 2023-01-25 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.805 | 48.835 | ||||||
| 2023-01-26 | 2023-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 66,4200 | -5.282 | -351 | 127.432 | ||||
| 2023-01-26 | 2023-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 9.550 | 132.714 | ||||||
| 2023-01-26 | 2023-01-25 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 66,4200 | -640 | -43 | 33.315 | ||||
| 2023-01-26 | 2023-01-25 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.177 | 33.955 | ||||||
| 2023-01-26 | 2023-01-25 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 66,4200 | -950 | -63 | 17.909 | ||||
| 2023-01-26 | 2023-01-25 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 2.169 | 18.859 | ||||||
| 2023-01-26 | 2023-01-25 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 66,4200 | -364 | -24 | 45.315 | ||||
| 2023-01-26 | 2023-01-25 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 746 | 45.679 | ||||||
| 2023-01-26 | 2023-01-25 | 4 | CUTLER ERIN | MTX | Common Stock | D | 66,4200 | -307 | -20 | 1.267 | ||||
| 2023-01-26 | 2023-01-25 | 4 | CUTLER ERIN | MTX | Common Stock | D | 907 | 1.574 | ||||||
| 2023-01-25 | 2023-01-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 66,1650 | -2.032 | -134 | 73.888 | ||||
| 2023-01-25 | 2023-01-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.518 | 75.920 | ||||||
| 2023-01-25 | 2023-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 66,1650 | -6.199 | -410 | 123.164 | ||||
| 2023-01-25 | 2023-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 11.098 | 129.363 | ||||||
| 2023-01-25 | 2023-01-23 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 66,1650 | -89 | -6 | 540 | ||||
| 2023-01-25 | 2023-01-23 | 4 | JORDAN TIMOTHY | MTX | Common Stock | D | 208 | 629 | ||||||
| 2023-01-25 | 2023-01-23 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 66,1650 | -637 | -42 | 32.778 | ||||
| 2023-01-25 | 2023-01-23 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.129 | 33.415 | ||||||
| 2023-01-25 | 2023-01-23 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 66,1650 | -1.421 | -94 | 46.030 | ||||
| 2023-01-25 | 2023-01-23 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.983 | 47.451 | ||||||
| 2023-01-25 | 2023-01-23 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 66,1650 | -946 | -63 | 16.690 | ||||
| 2023-01-25 | 2023-01-23 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.942 | 17.636 | ||||||
| 2023-01-25 | 2023-01-23 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 66,1650 | -444 | -29 | 44.933 | ||||
| 2023-01-25 | 2023-01-23 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 908 | 45.377 | ||||||
| 2023-01-09 | 3 | JORDAN TIMOTHY 401(k) | MTX | Common Stock | I | 1.879 | ||||||||
| 2023-01-09 | 3 | JORDAN TIMOTHY | MTX | Common Stock | D | 421 | ||||||||
| 2022-12-21 | 2022-12-20 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 60,0344 | -927 | -56 | 15.694 | ||||
| 2022-12-21 | 2022-12-20 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 41,2900 | 927 | 38 | 16.621 | ||||
| 2022-12-05 | 2022-12-02 | 4 | Meek Thomas J | MTX | Common Stock | D | 63,0292 | -887 | -56 | 83.852 | ||||
| 2022-12-05 | 2022-12-02 | 4 | Meek Thomas J | MTX | Common Stock | D | 62,4911 | -15.908 | -994 | 84.739 | ||||
| 2022-12-05 | 2022-12-02 | 4 | Meek Thomas J | MTX | Common Stock | D | 41,2900 | 16.795 | 693 | 100.647 | ||||
| 2022-11-29 | 3/A | ALDAG ERIK 401(k) | MTX | COMMON STOCK | I | 369 | ||||||||
| 2022-11-29 | 3/A | ALDAG ERIK | MTX | COMMON STOCK | D | 209 | ||||||||
| 2022-11-17 | 3 | ALDAG ERIK 401(k) | MTX | COMMON STOCK | I | 1.189 | ||||||||
| 2022-11-17 | 3 | ALDAG ERIK | MTX | COMMON STOCK | D | 209 | ||||||||
| 2022-09-13 | 2022-09-12 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 63,3578 | -19.673 | -1.246 | 72.402 | ||||
| 2022-09-13 | 2022-09-12 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 41,2900 | 19.673 | 812 | 92.075 | ||||
| 2022-09-12 | 2022-09-08 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 60,0573 | -16.299 | -979 | 118.265 | ||||
| 2022-09-12 | 2022-09-08 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 41,2900 | 18.558 | 766 | 134.564 | ||||
| 2022-08-22 | 2022-08-18 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 65,6713 | -11.739 | -771 | 44.468 | ||||
| 2022-08-22 | 2022-08-18 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 42,4150 | 1.021 | 43 | 56.207 | ||||
| 2022-08-22 | 2022-08-18 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 41,2900 | 10.718 | 443 | 55.186 | ||||
| 2022-08-15 | 2022-08-11 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 64,2747 | -6.356 | -409 | 32.286 | ||||
| 2022-08-15 | 2022-08-11 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 41,2900 | 6.356 | 262 | 38.642 | ||||
| 2022-07-18 | 3 | Motwani Rocky | MTX | Common Stock | D | 0 | ||||||||
| 2022-05-19 | 2022-05-18 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 1.759 | 13.723 | ||||||
| 2022-05-19 | 2022-05-18 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 1.759 | 10.767 | ||||||
| 2022-05-19 | 2022-05-18 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1.759 | 18.388 | ||||||
| 2022-05-19 | 2022-05-18 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 1.759 | 9.061 | ||||||
| 2022-05-19 | 2022-05-18 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 1.759 | 35.651 | ||||||
| 2022-05-19 | 2022-05-18 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 1.759 | 24.684 | ||||||
| 2022-05-19 | 2022-05-18 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1.759 | 18.312 | ||||||
| 2022-05-19 | 2022-05-18 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 1.759 | 13.157 | ||||||
| 2022-04-05 | 2022-04-01 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 74 | 9.009 | ||||||
| 2022-04-05 | 2022-04-01 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 184 | 11.965 | ||||||
| 2022-04-05 | 2022-04-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 49 | 22.925 | ||||||
| 2022-04-05 | 2022-04-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 102 | 16.553 | ||||||
| 2022-03-14 | 2022-03-10 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 7 | 8.935 | ||||||
| 2022-03-14 | 2022-03-10 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 13 | 16.630 | ||||||
| 2022-03-14 | 2022-03-10 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 15 | 19.368 | ||||||
| 2022-03-14 | 2022-03-10 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 6 | 7.302 | ||||||
| 2022-03-14 | 2022-03-10 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 26 | 33.892 | ||||||
| 2022-03-14 | 2022-03-10 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 9 | 11.780 | ||||||
| 2022-03-14 | 2022-03-10 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 13 | 16.451 | ||||||
| 2022-03-14 | 2022-03-10 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 18 | 22.876 | ||||||
| 2022-03-14 | 2022-03-10 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 9 | 11.398 | ||||||
| 2022-03-08 | 2022-03-07 | 4 | GARTH MATTHEW E | MTX | COMMON STOCK | D | 63,7500 | 100 | 6 | 13.591 | ||||
| 2022-01-28 | 2022-01-26 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.167 | 19.366 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 70,6250 | -1.752 | -124 | 72.402 | ||||
| 2022-01-28 | 2022-01-26 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.167 | 74.154 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -767 | 4.678 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 70,6250 | -217 | -15 | 44.469 | ||||
| 2022-01-28 | 2022-01-26 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 767 | 44.686 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.832 | 17.107 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | Meek Thomas J | MTX | Common Stock | D | 70,6250 | -1.021 | -72 | 83.852 | ||||
| 2022-01-28 | 2022-01-26 | 4 | Meek Thomas J | MTX | Common Stock | D | 2.832 | 84.873 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | CUTLER ERIN | MTX | Deferred Restricted Stock Units (DRSUs) | D | -778 | 4.276 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | CUTLER ERIN | MTX | Common Stock | D | 70,6250 | -263 | -19 | 667 | ||||
| 2022-01-28 | 2022-01-26 | 4 | CUTLER ERIN | MTX | Common Stock | D | 778 | 930 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.684 | 16.764 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 70,6250 | -1.168 | -82 | 44.468 | ||||
| 2022-01-28 | 2022-01-26 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.684 | 45.636 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.480 | 7.617 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 70,6250 | -757 | -53 | 32.286 | ||||
| 2022-01-28 | 2022-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.480 | 33.043 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -9.697 | 59.141 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 70,6250 | -5.363 | -379 | 116.006 | ||||
| 2022-01-28 | 2022-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 9.697 | 121.369 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.967 | 12.381 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 70,6250 | -865 | -61 | 15.694 | ||||
| 2022-01-28 | 2022-01-26 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.967 | 16.559 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.619 | 16.218 | ||||||
| 2022-01-28 | 2022-01-26 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 70,6250 | -1.337 | -94 | 13.491 | ||||
| 2022-01-28 | 2022-01-26 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 2.619 | 14.828 | ||||||
| 2022-01-27 | 2022-01-25 | 4 | CUTLER ERIN | MTX | Employee Stock Option (Right to Buy) | D | 69,81 | 4.672 | 4.672 | |||||
| 2022-01-27 | 2022-01-25 | 4 | CUTLER ERIN | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.720 | 5.054 | ||||||
| 2022-01-27 | 2022-01-25 | 4 | ARGIRAKIS BRETT | MTX | Employee Stock Option (Right to Buy) | D | 69,81 | 11.176 | 11.176 | |||||
| 2022-01-27 | 2022-01-25 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | 6.507 | 14.348 | ||||||
| 2022-01-27 | 2022-01-25 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 69,81 | 6.063 | 6.063 | |||||
| 2022-01-27 | 2022-01-25 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 3.530 | 9.097 | ||||||
| 2022-01-27 | 2022-01-25 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 69,81 | 3.845 | 3.845 | |||||
| 2022-01-27 | 2022-01-25 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.238 | 5.445 | ||||||
| 2022-01-27 | 2022-01-25 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 69,81 | 14.207 | 14.207 | |||||
| 2022-01-27 | 2022-01-25 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 8.271 | 19.939 | ||||||
| 2022-01-27 | 2022-01-25 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 69,81 | 16.346 | 16.346 | |||||
| 2022-01-27 | 2022-01-25 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | 9.516 | 22.533 | ||||||
| 2022-01-27 | 2022-01-25 | 4 | GARTH MATTHEW E | MTX | Employee Stock Option (Right to Buy) | D | 69,81 | 13.967 | 13.967 | |||||
| 2022-01-27 | 2022-01-25 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | 8.132 | 18.837 | ||||||
| 2022-01-27 | 2022-01-25 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 69,81 | 14.451 | 14.451 | |||||
| 2022-01-27 | 2022-01-25 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 8.413 | 19.448 | ||||||
| 2022-01-27 | 2022-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 69,81 | 49.210 | 49.210 | |||||
| 2022-01-27 | 2022-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | 28.649 | 68.838 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -940 | 3.207 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 70,2550 | -301 | -21 | 43.919 | ||||
| 2022-01-25 | 2022-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 940 | 44.220 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -908 | 4.147 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 71,4850 | -309 | -22 | 43.280 | ||||
| 2022-01-25 | 2022-01-21 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 908 | 43.589 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.108 | 10.705 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 70,2550 | -1.588 | -112 | 12.209 | ||||
| 2022-01-25 | 2022-01-22 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 3.108 | 13.797 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.848 | 13.813 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 71,4850 | -1.526 | -109 | 10.689 | ||||
| 2022-01-25 | 2022-01-21 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 2.848 | 12.215 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.434 | 11.668 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 70,2550 | -1.239 | -87 | 82.041 | ||||
| 2022-01-25 | 2022-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.434 | 83.280 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.174 | 15.102 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | Meek Thomas J | MTX | Common Stock | D | 71,4850 | -1.215 | -87 | 79.846 | ||||
| 2022-01-25 | 2022-01-21 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.174 | 81.061 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.788 | 13.017 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 70,2550 | -2.096 | -147 | 70.987 | ||||
| 2022-01-25 | 2022-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.788 | 73.083 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.518 | 16.805 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 71,4850 | -2.015 | -144 | 69.295 | ||||
| 2022-01-25 | 2022-01-21 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.518 | 71.310 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.243 | 11.035 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 70,2550 | -1.412 | -99 | 42.952 | ||||
| 2022-01-25 | 2022-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 3.243 | 44.364 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.983 | 14.278 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 71,4850 | -1.368 | -98 | 41.121 | ||||
| 2022-01-25 | 2022-01-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.983 | 42.489 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.714 | 7.841 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 70,2550 | -751 | -53 | 14.592 | ||||
| 2022-01-25 | 2022-01-22 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.714 | 15.343 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.942 | 9.555 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 71,4850 | -928 | -66 | 13.629 | ||||
| 2022-01-25 | 2022-01-21 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.942 | 14.557 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -9.797 | 40.189 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 70,2550 | -5.418 | -381 | 111.672 | ||||
| 2022-01-25 | 2022-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 9.797 | 117.090 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -11.099 | 49.986 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 71,4850 | -6.184 | -442 | 107.293 | ||||
| 2022-01-25 | 2022-01-21 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 11.099 | 113.477 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.467 | 5.567 | ||||||
| 2022-01-25 | 2022-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 70,2550 | -770 | -54 | 31.563 | ||||
| 2022-01-25 | 2022-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.467 | 32.333 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.129 | 7.034 | ||||||
| 2022-01-25 | 2022-01-21 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 71,4850 | -637 | -46 | 30.866 | ||||
| 2022-01-25 | 2022-01-21 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.129 | 31.503 | ||||||
| 2022-01-05 | 2022-01-03 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 44 | 22.859 | ||||||
| 2022-01-05 | 2022-01-03 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 67 | 8.928 | ||||||
| 2022-01-05 | 2022-01-03 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 167 | 11.771 | ||||||
| 2022-01-05 | 2022-01-03 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 92 | 16.439 | ||||||
| 2021-12-17 | 2021-12-16 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -9.340 | 0 | |||||
| 2021-12-17 | 2021-12-16 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 73,3482 | -1.100 | -81 | 67.792 | ||||
| 2021-12-17 | 2021-12-16 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 72,3638 | -8.240 | -596 | 68.892 | ||||
| 2021-12-17 | 2021-12-16 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 32,0300 | 9.340 | 299 | 77.132 | ||||
| 2021-12-16 | 2021-12-15 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -16.814 | 0 | |||||
| 2021-12-16 | 2021-12-15 | 4 | Meek Thomas J | MTX | Common Stock | D | 71,9472 | -2.660 | -191 | 77.887 | ||||
| 2021-12-16 | 2021-12-15 | 4 | Meek Thomas J | MTX | Common Stock | D | 71,3228 | -7.950 | -567 | 80.547 | ||||
| 2021-12-16 | 2021-12-15 | 4 | Meek Thomas J | MTX | Common Stock | D | 70,3036 | -6.204 | -436 | 88.497 | ||||
| 2021-12-16 | 2021-12-15 | 4 | Meek Thomas J | MTX | Common Stock | D | 32,0300 | 16.814 | 539 | 94.701 | ||||
| 2021-12-16 | 2021-12-14 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -300 | 16.814 | |||||
| 2021-12-16 | 2021-12-14 | 4 | Meek Thomas J | MTX | Common Stock | D | 72,0567 | -300 | -22 | 77.887 | ||||
| 2021-12-16 | 2021-12-14 | 4 | Meek Thomas J | MTX | Common Stock | D | 32,0300 | 300 | 10 | 78.187 | ||||
| 2021-12-10 | 2021-12-09 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 12 | 16.617 | ||||||
| 2021-12-10 | 2021-12-09 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 14 | 19.354 | ||||||
| 2021-12-10 | 2021-12-09 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 6 | 8.861 | ||||||
| 2021-12-10 | 2021-12-09 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 24 | 33.866 | ||||||
| 2021-12-10 | 2021-12-09 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 8 | 11.605 | ||||||
| 2021-12-10 | 2021-12-09 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 12 | 16.347 | ||||||
| 2021-12-10 | 2021-12-09 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 5 | 7.297 | ||||||
| 2021-12-10 | 2021-12-09 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 16 | 22.814 | ||||||
| 2021-12-10 | 2021-12-09 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 8 | 11.389 | ||||||
| 2021-11-19 | 2021-11-17 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -11.138 | 9.340 | |||||
| 2021-11-19 | 2021-11-17 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 74,2901 | -8.600 | -639 | 67.792 | ||||
| 2021-11-19 | 2021-11-17 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 32,0300 | 11.138 | 357 | 76.392 | ||||
| 2021-10-05 | 2021-10-01 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 252 | 11.596 | ||||||
| 2021-10-05 | 2021-10-01 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 67 | 8.855 | ||||||
| 2021-10-05 | 2021-10-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 45 | 22.798 | ||||||
| 2021-10-05 | 2021-10-01 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 86 | 7.291 | ||||||
| 2021-10-05 | 2021-10-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 93 | 16.335 | ||||||
| 2021-09-13 | 2021-09-09 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 13 | 19.340 | ||||||
| 2021-09-13 | 2021-09-09 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 6 | 8.788 | ||||||
| 2021-09-13 | 2021-09-09 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 11 | 16.605 | ||||||
| 2021-09-13 | 2021-09-09 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 7 | 11.344 | ||||||
| 2021-09-13 | 2021-09-09 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 5 | 7.205 | ||||||
| 2021-09-13 | 2021-09-09 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 22 | 33.842 | ||||||
| 2021-09-13 | 2021-09-09 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 15 | 22.753 | ||||||
| 2021-09-13 | 2021-09-09 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 11 | 16.242 | ||||||
| 2021-09-13 | 2021-09-09 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 7 | 11.381 | ||||||
| 2021-07-06 | 2021-07-01 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 231 | 11.337 | ||||||
| 2021-07-06 | 2021-07-01 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 62 | 8.782 | ||||||
| 2021-07-06 | 2021-07-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 45 | 22.738 | ||||||
| 2021-07-06 | 2021-07-01 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 94 | 7.200 | ||||||
| 2021-07-06 | 2021-07-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 85 | 16.232 | ||||||
| 2021-06-21 | 2021-06-17 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 11 | 16.594 | ||||||
| 2021-06-21 | 2021-06-17 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 12 | 19.327 | ||||||
| 2021-06-21 | 2021-06-17 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 7 | 11.106 | ||||||
| 2021-06-21 | 2021-06-17 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 6 | 8.720 | ||||||
| 2021-06-21 | 2021-06-17 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 5 | 7.106 | ||||||
| 2021-06-21 | 2021-06-17 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 22 | 33.820 | ||||||
| 2021-06-21 | 2021-06-17 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 10 | 16.147 | ||||||
| 2021-06-21 | 2021-06-17 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 14 | 22.693 | ||||||
| 2021-06-21 | 2021-06-17 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 7 | 11.374 | ||||||
| 2021-06-08 | 2021-06-07 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 57,66 | -395 | 3.120 | |||||
| 2021-06-08 | 2021-06-07 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 86,0165 | -395 | -34 | 42.681 | ||||
| 2021-06-08 | 2021-06-07 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 57,6650 | 395 | 23 | 43.076 | ||||
| 2021-06-08 | 2021-06-04 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 54,44 | -3.230 | 1.614 | |||||
| 2021-06-08 | 2021-06-04 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 57,66 | -1.165 | 3.515 | |||||
| 2021-06-08 | 2021-06-04 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 76,38 | -3.422 | 0 | |||||
| 2021-06-08 | 2021-06-04 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 78,02 | -3.416 | 0 | |||||
| 2021-06-08 | 2021-06-04 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 86,0399 | -11.233 | -966 | 42.681 | ||||
| 2021-06-08 | 2021-06-04 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 54,4350 | 3.230 | 176 | 53.914 | ||||
| 2021-06-08 | 2021-06-04 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 57,6650 | 1.165 | 67 | 50.684 | ||||
| 2021-06-08 | 2021-06-04 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 76,3750 | 3.422 | 261 | 49.519 | ||||
| 2021-06-08 | 2021-06-04 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 78,0250 | 3.416 | 267 | 46.097 | ||||
| 2021-06-03 | 2021-06-01 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -358 | 17.261 | ||||||
| 2021-06-03 | 2021-06-01 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 87,9000 | -156 | -14 | 39.506 | ||||
| 2021-06-03 | 2021-06-01 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 358 | 39.662 | ||||||
| 2021-05-21 | 2021-05-19 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 1.318 | 19.315 | ||||||
| 2021-05-21 | 2021-05-19 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 1.318 | 8.715 | ||||||
| 2021-05-21 | 2021-05-19 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1.318 | 16.583 | ||||||
| 2021-05-21 | 2021-05-19 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 1.318 | 33.798 | ||||||
| 2021-05-21 | 2021-05-19 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 1.318 | 11.099 | ||||||
| 2021-05-21 | 2021-05-19 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 1.318 | 7.102 | ||||||
| 2021-05-21 | 2021-05-19 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 1.318 | 22.679 | ||||||
| 2021-05-21 | 2021-05-19 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 1.318 | 11.367 | ||||||
| 2021-05-21 | 2021-05-19 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1.318 | 16.137 | ||||||
| 2021-04-05 | 2021-04-01 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 64 | 7.396 | ||||||
| 2021-04-05 | 2021-04-01 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 49 | 5.783 | ||||||
| 2021-04-05 | 2021-04-01 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 239 | 9.781 | ||||||
| 2021-04-05 | 2021-04-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 34 | 21.360 | ||||||
| 2021-04-05 | 2021-04-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 88 | 14.818 | ||||||
| 2021-03-17 | 2021-03-15 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -712 | 61.085 | ||||||
| 2021-03-17 | 2021-03-15 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 78,4600 | -379 | -30 | 102.378 | ||||
| 2021-03-17 | 2021-03-15 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 712 | 102.757 | ||||||
| 2021-03-15 | 2021-03-11 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 11 | 17.996 | ||||||
| 2021-03-15 | 2021-03-11 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 10 | 15.265 | ||||||
| 2021-03-15 | 2021-03-11 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 6 | 9.542 | ||||||
| 2021-03-15 | 2021-03-11 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 5 | 7.333 | ||||||
| 2021-03-15 | 2021-03-11 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 21 | 32.480 | ||||||
| 2021-03-15 | 2021-03-11 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 4 | 5.734 | ||||||
| 2021-03-15 | 2021-03-11 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 14 | 21.326 | ||||||
| 2021-03-15 | 2021-03-11 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 6 | 10.048 | ||||||
| 2021-03-15 | 2021-03-11 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 9 | 14.731 | ||||||
| 2021-03-02 | 2021-02-25 | 4 | MONAGLE DJ III By 401(k) | MTX | COMMON STOCK | I | 71,6500 | -1.593 | -114 | 0 | ||||
| 2021-02-26 | 2021-02-25 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -18.256 | 0 | |||||
| 2021-02-26 | 2021-02-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 73,6931 | -3.117 | -230 | 102.045 | ||||
| 2021-02-26 | 2021-02-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 72,6244 | -2.299 | -167 | 105.162 | ||||
| 2021-02-26 | 2021-02-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 71,9852 | -8.199 | -590 | 107.461 | ||||
| 2021-02-26 | 2021-02-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 32,0300 | 18.256 | 585 | 115.660 | ||||
| 2021-02-26 | 2021-02-24 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -6.746 | 0 | |||||
| 2021-02-26 | 2021-02-24 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 72,3645 | -6.246 | -452 | 30.374 | ||||
| 2021-02-26 | 2021-02-24 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 32,0300 | 6.746 | 216 | 36.620 | ||||
| 2021-02-18 | 2021-02-16 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | -6.589 | 0 | |||||
| 2021-02-18 | 2021-02-16 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 57,96 | -9.357 | 0 | |||||
| 2021-02-18 | 2021-02-16 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | -8.554 | 0 | |||||
| 2021-02-18 | 2021-02-16 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 68,3604 | -24.500 | -1.675 | 42.681 | ||||
| 2021-02-18 | 2021-02-16 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 38,2850 | 6.589 | 252 | 67.181 | ||||
| 2021-02-18 | 2021-02-16 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 57,9650 | 9.357 | 542 | 60.592 | ||||
| 2021-02-18 | 2021-02-16 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 60,1850 | 8.554 | 515 | 51.235 | ||||
| 2021-01-28 | 2021-01-26 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 66,00 | 14.589 | 14.589 | |||||
| 2021-01-28 | 2021-01-26 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 8.494 | 18.276 | ||||||
| 2021-01-28 | 2021-01-26 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 66,00 | 16.315 | 16.315 | |||||
| 2021-01-28 | 2021-01-26 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | 9.499 | 20.323 | ||||||
| 2021-01-28 | 2021-01-26 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 66,00 | 3.948 | 3.948 | |||||
| 2021-01-28 | 2021-01-26 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.299 | 5.055 | ||||||
| 2021-01-28 | 2021-01-26 | 4 | JONES ANDREW M | MTX | Employee Stock Option (Right to Buy) | D | 66,00 | 6.676 | 6.676 | |||||
| 2021-01-28 | 2021-01-26 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | 3.887 | 8.187 | ||||||
| 2021-01-28 | 2021-01-26 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 66,00 | 13.830 | 13.830 | |||||
| 2021-01-28 | 2021-01-26 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 8.052 | 17.619 | ||||||
| 2021-01-28 | 2021-01-26 | 4 | GARTH MATTHEW E | MTX | Employee Stock Option (Right to Buy) | D | 66,00 | 13.495 | 13.495 | |||||
| 2021-01-28 | 2021-01-26 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | 7.857 | 16.661 | ||||||
| 2021-01-28 | 2021-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 66,00 | 49.966 | 49.966 | |||||
| 2021-01-28 | 2021-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | 29.091 | 61.797 | ||||||
| 2021-01-28 | 2021-01-26 | 4 | CUTLER ERIN | MTX | Employee Stock Option (Right to Buy) | D | 66,00 | 4.022 | 4.022 | |||||
| 2021-01-28 | 2021-01-26 | 4 | CUTLER ERIN | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.334 | 2.334 | ||||||
| 2021-01-28 | 2021-01-26 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 66,00 | 5.671 | 5.671 | |||||
| 2021-01-28 | 2021-01-26 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 4.438 | 8.163 | ||||||
| 2021-01-28 | 2021-01-26 | 4 | ARGIRAKIS BRETT | MTX | Employee Stock Option (Right to Buy) | D | 66,00 | 10.132 | 10.132 | |||||
| 2021-01-28 | 2021-01-26 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | 5.899 | 11.497 | ||||||
| 2021-01-26 | 2021-01-25 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 65,9300 | -1.270 | -84 | 65.254 | ||||
| 2021-01-26 | 2021-01-23 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.386 | 10.824 | ||||||
| 2021-01-26 | 2021-01-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 2.386 | 66.524 | ||||||
| 2021-01-26 | 2021-01-25 | 4 | Meek Thomas J | MTX | Common Stock | D | 65,9300 | -729 | -48 | 77.887 | ||||
| 2021-01-26 | 2021-01-23 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.144 | 9.782 | ||||||
| 2021-01-26 | 2021-01-23 | 4 | Meek Thomas J | MTX | Common Stock | D | 2.144 | 78.616 | ||||||
| 2021-01-26 | 2021-01-25 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 65,9300 | -186 | -12 | 42.681 | ||||
| 2021-01-26 | 2021-01-23 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -664 | 2.756 | ||||||
| 2021-01-26 | 2021-01-23 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 664 | 42.867 | ||||||
| 2021-01-26 | 2021-01-25 | 4 | JONES ANDREW M | MTX | Common Stock | D | 65,9300 | -238 | -16 | 11.563 | ||||
| 2021-01-26 | 2021-01-23 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -974 | 4.300 | ||||||
| 2021-01-26 | 2021-01-23 | 4 | JONES ANDREW M | MTX | Common Stock | D | 974 | 11.801 | ||||||
| 2021-01-26 | 2021-01-25 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 65,9300 | -682 | -45 | 39.304 | ||||
| 2021-01-26 | 2021-01-23 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.568 | 9.567 | ||||||
| 2021-01-26 | 2021-01-23 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.568 | 39.986 | ||||||
| 2021-01-26 | 2021-01-25 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 65,9300 | -855 | -56 | 9.367 | ||||
| 2021-01-26 | 2021-01-23 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.745 | 8.804 | ||||||
| 2021-01-26 | 2021-01-23 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 1.745 | 10.222 | ||||||
| 2021-01-26 | 2021-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 65,9300 | -2.561 | -169 | 97.404 | ||||
| 2021-01-26 | 2021-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.812 | 32.706 | ||||||
| 2021-01-26 | 2021-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 4.812 | 99.965 | ||||||
| 2021-01-26 | 2021-01-25 | 4 | CUTLER ERIN | MTX | Common Stock | D | 65,9300 | -8 | -1 | 152 | ||||
| 2021-01-26 | 2021-01-23 | 4 | CUTLER ERIN | MTX | Deferred Restricted Stock Units (DRSUs) | D | -21 | 0 | ||||||
| 2021-01-26 | 2021-01-23 | 4 | CUTLER ERIN | MTX | Common Stock | D | 21 | 160 | ||||||
| 2021-01-26 | 2021-01-25 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 65,9300 | -394 | -26 | 29.874 | ||||
| 2021-01-26 | 2021-01-23 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -803 | 3.725 | ||||||
| 2021-01-26 | 2021-01-23 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 803 | 30.268 | ||||||
| 2021-01-26 | 2021-01-25 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 65,9300 | -441 | -29 | 12.615 | ||||
| 2021-01-26 | 2021-01-23 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.002 | 5.598 | ||||||
| 2021-01-26 | 2021-01-23 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.002 | 13.056 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.788 | 13.210 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 65,5750 | -2.017 | -132 | 64.138 | ||||
| 2021-01-25 | 2021-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.788 | 66.155 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.435 | 11.926 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 65,5750 | -1.167 | -77 | 76.472 | ||||
| 2021-01-25 | 2021-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.435 | 77.639 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -940 | 3.420 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 65,5750 | -305 | -20 | 42.203 | ||||
| 2021-01-25 | 2021-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 940 | 42.508 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.421 | 5.274 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | JONES ANDREW M | MTX | Common Stock | D | 65,5750 | -339 | -22 | 10.827 | ||||
| 2021-01-25 | 2021-01-22 | 4 | JONES ANDREW M | MTX | Common Stock | D | 1.421 | 11.166 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.243 | 11.135 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 65,5750 | -1.412 | -93 | 38.418 | ||||
| 2021-01-25 | 2021-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 3.243 | 39.830 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.108 | 10.549 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 65,5750 | -1.523 | -100 | 8.477 | ||||
| 2021-01-25 | 2021-01-22 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 3.108 | 10.000 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.467 | 4.528 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 65,5750 | -743 | -49 | 29.465 | ||||
| 2021-01-25 | 2021-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.467 | 30.208 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -9.798 | 37.518 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 65,5750 | -5.215 | -342 | 95.153 | ||||
| 2021-01-25 | 2021-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 9.798 | 100.368 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.715 | 6.600 | ||||||
| 2021-01-25 | 2021-01-22 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 65,5750 | -750 | -49 | 12.054 | ||||
| 2021-01-25 | 2021-01-22 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.715 | 12.804 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.519 | 16.998 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 66,3250 | -1.945 | -129 | 62.367 | ||||
| 2021-01-22 | 2021-01-21 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.519 | 64.312 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.175 | 15.361 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | Meek Thomas J | MTX | Common Stock | D | 66,3250 | -1.151 | -76 | 74.204 | ||||
| 2021-01-22 | 2021-01-21 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.175 | 75.355 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -909 | 4.360 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 66,3250 | -310 | -21 | 41.568 | ||||
| 2021-01-22 | 2021-01-21 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 909 | 41.878 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.983 | 14.378 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 66,3250 | -1.371 | -91 | 36.587 | ||||
| 2021-01-22 | 2021-01-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.983 | 37.958 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.440 | 6.695 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | JONES ANDREW M | MTX | Common Stock | D | 66,3250 | -427 | -28 | 9.745 | ||||
| 2021-01-22 | 2021-01-21 | 4 | JONES ANDREW M | MTX | Common Stock | D | 1.440 | 10.172 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.849 | 13.657 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 66,3250 | -1.469 | -97 | 6.892 | ||||
| 2021-01-22 | 2021-01-21 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 2.849 | 8.361 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -11.099 | 47.316 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 66,3250 | -5.953 | -395 | 90.570 | ||||
| 2021-01-22 | 2021-01-21 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 11.099 | 96.523 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.943 | 8.315 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 66,3250 | -933 | -62 | 11.089 | ||||
| 2021-01-22 | 2021-01-21 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.943 | 12.022 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.129 | 5.995 | ||||||
| 2021-01-22 | 2021-01-21 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 66,3250 | -613 | -41 | 28.741 | ||||
| 2021-01-22 | 2021-01-21 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.129 | 29.354 | ||||||
| 2021-01-05 | 2021-01-04 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 79 | 7.328 | ||||||
| 2021-01-05 | 2021-01-04 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 60 | 5.731 | ||||||
| 2021-01-05 | 2021-01-04 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 295 | 9.536 | ||||||
| 2021-01-05 | 2021-01-04 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 108 | 14.721 | ||||||
| 2021-01-05 | 2021-01-04 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 42 | 21.313 | ||||||
| 2020-12-30 | 2020-12-28 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -5.190 | 0 | |||||
| 2020-12-30 | 2020-12-28 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 63,0300 | -14 | -1 | 34.975 | ||||
| 2020-12-30 | 2020-12-28 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 62,5162 | -5.176 | -324 | 34.989 | ||||
| 2020-12-30 | 2020-12-28 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 32,0300 | 5.190 | 166 | 40.165 | ||||
| 2020-12-14 | 2020-12-10 | 4 | JONES ANDREW M | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | -3.009 | 10.531 | |||||
| 2020-12-14 | 2020-12-10 | 4 | JONES ANDREW M | MTX | Common Stock | D | 61,9333 | -3.009 | -186 | 8.732 | ||||
| 2020-12-14 | 2020-12-10 | 4 | JONES ANDREW M | MTX | Common Stock | D | 38,2850 | 3.009 | 115 | 11.741 | ||||
| 2020-12-14 | 2020-12-10 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 15 | 17.985 | ||||||
| 2020-12-14 | 2020-12-10 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 17 | 21.270 | ||||||
| 2020-12-14 | 2020-12-10 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 5 | 5.670 | ||||||
| 2020-12-14 | 2020-12-10 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 26 | 32.459 | ||||||
| 2020-12-14 | 2020-12-10 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 7 | 9.241 | ||||||
| 2020-12-14 | 2020-12-10 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 6 | 7.249 | ||||||
| 2020-12-14 | 2020-12-10 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 12 | 15.255 | ||||||
| 2020-12-14 | 2020-12-10 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 8 | 10.042 | ||||||
| 2020-12-14 | 2020-12-10 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 12 | 14.613 | ||||||
| 2020-11-13 | 2020-11-11 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 32,23 | -18.364 | 0 | |||||
| 2020-11-13 | 2020-11-11 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 60,0400 | -14.662 | -880 | 60.793 | ||||
| 2020-11-13 | 2020-11-11 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 32,2275 | 18.364 | 592 | 75.455 | ||||
| 2020-11-12 | 2020-11-10 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 32,23 | -6.492 | 0 | |||||
| 2020-11-12 | 2020-11-10 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 62,6300 | -5.992 | -375 | 28.225 | ||||
| 2020-11-12 | 2020-11-10 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 32,2275 | 6.492 | 209 | 34.217 | ||||
| 2020-11-10 | 2020-11-09 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 32,23 | -15.250 | 0 | |||||
| 2020-11-10 | 2020-11-09 | 4 | Meek Thomas J | MTX | Common Stock | D | 61,5415 | -11.807 | -727 | 72.180 | ||||
| 2020-11-10 | 2020-11-09 | 4 | Meek Thomas J | MTX | Common Stock | D | 32,2275 | 15.250 | 491 | 83.987 | ||||
| 2020-11-10 | 2020-11-09 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 32,23 | -14.894 | 0 | |||||
| 2020-11-10 | 2020-11-09 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 61,4570 | -11.856 | -729 | 85.424 | ||||
| 2020-11-10 | 2020-11-09 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 32,2275 | 14.894 | 480 | 97.280 | ||||
| 2020-10-05 | 2020-10-01 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 95 | 7.244 | ||||||
| 2020-10-05 | 2020-10-01 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 284 | 9.233 | ||||||
| 2020-10-05 | 2020-10-01 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 73 | 5.666 | ||||||
| 2020-10-05 | 2020-10-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 51 | 21.253 | ||||||
| 2020-10-05 | 2020-10-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 130 | 14.601 | ||||||
| 2020-09-08 | 2020-09-03 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 9 | 8.950 | ||||||
| 2020-09-08 | 2020-09-03 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 7 | 7.149 | ||||||
| 2020-09-08 | 2020-09-03 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 18 | 17.970 | ||||||
| 2020-09-08 | 2020-09-03 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 15 | 15.243 | ||||||
| 2020-09-08 | 2020-09-03 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 32 | 32.433 | ||||||
| 2020-09-08 | 2020-09-03 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 10 | 10.034 | ||||||
| 2020-09-08 | 2020-09-03 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 14 | 14.471 | ||||||
| 2020-09-08 | 2020-09-03 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 21 | 21.202 | ||||||
| 2020-09-08 | 2020-09-03 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 6 | 5.593 | ||||||
| 2020-08-28 | 3 | CUTLER ERIN | MTX | Common Stock | D | 139 | ||||||||
| 2020-08-28 | 3 | CUTLER ERIN 401(k) | MTX | Common Stock | I | 660 | ||||||||
| 2020-07-02 | 2020-07-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 149 | 14.456 | ||||||
| 2020-07-02 | 2020-07-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 58 | 21.181 | ||||||
| 2020-07-02 | 2020-07-01 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 83 | 5.587 | ||||||
| 2020-07-02 | 2020-07-01 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 325 | 8.941 | ||||||
| 2020-07-02 | 2020-07-01 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 108 | 7.142 | ||||||
| 2020-06-15 | 2020-06-11 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 6 | 5.504 | ||||||
| 2020-06-15 | 2020-06-11 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 35 | 32.401 | ||||||
| 2020-06-15 | 2020-06-11 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 9 | 8.616 | ||||||
| 2020-06-15 | 2020-06-11 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 8 | 7.034 | ||||||
| 2020-06-15 | 2020-06-11 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 17 | 15.228 | ||||||
| 2020-06-15 | 2020-06-11 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 19 | 17.953 | ||||||
| 2020-06-15 | 2020-06-11 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 11 | 10.024 | ||||||
| 2020-06-15 | 2020-06-11 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 16 | 14.307 | ||||||
| 2020-06-15 | 2020-06-11 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 23 | 21.123 | ||||||
| 2020-06-02 | 2020-06-01 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -359 | 17.361 | ||||||
| 2020-06-02 | 2020-06-01 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 50,0200 | -157 | -8 | 34.975 | ||||
| 2020-06-02 | 2020-06-01 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 359 | 35.132 | ||||||
| 2020-05-14 | 2020-05-13 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 2.606 | 5.498 | ||||||
| 2020-05-14 | 2020-05-13 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 2.606 | 32.366 | ||||||
| 2020-05-14 | 2020-05-13 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 2.606 | 8.606 | ||||||
| 2020-05-14 | 2020-05-13 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 2.606 | 7.026 | ||||||
| 2020-05-14 | 2020-05-13 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 2.606 | 15.211 | ||||||
| 2020-05-14 | 2020-05-13 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 2.606 | 17.933 | ||||||
| 2020-05-14 | 2020-05-13 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 2.606 | 21.100 | ||||||
| 2020-05-14 | 2020-05-13 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 2.606 | 10.013 | ||||||
| 2020-05-14 | 2020-05-13 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 2.606 | 14.291 | ||||||
| 2020-04-02 | 2020-04-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 205 | 11.685 | ||||||
| 2020-04-02 | 2020-04-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 80 | 18.494 | ||||||
| 2020-04-02 | 2020-04-01 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 115 | 2.892 | ||||||
| 2020-04-02 | 2020-04-01 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 447 | 6.000 | ||||||
| 2020-04-02 | 2020-04-01 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 149 | 4.420 | ||||||
| 2020-03-30 | 2020-03-27 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 32,7460 | 1.500 | 49 | 82.386 | ||||
| 2020-03-17 | 2020-03-13 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -712 | 58.415 | ||||||
| 2020-03-17 | 2020-03-13 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 33,6650 | -379 | -13 | 80.886 | ||||
| 2020-03-17 | 2020-03-13 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 712 | 81.265 | ||||||
| 2020-03-09 | 2020-03-05 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 18 | 15.327 | ||||||
| 2020-03-09 | 2020-03-05 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 34 | 29.759 | ||||||
| 2020-03-09 | 2020-03-05 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 6 | 5.553 | ||||||
| 2020-03-09 | 2020-03-05 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 5 | 4.271 | ||||||
| 2020-03-09 | 2020-03-05 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 14 | 12.605 | ||||||
| 2020-03-09 | 2020-03-05 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 13 | 11.480 | ||||||
| 2020-03-09 | 2020-03-05 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 21 | 18.414 | ||||||
| 2020-03-09 | 2020-03-05 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 3 | 2.778 | ||||||
| 2020-03-09 | 2020-03-05 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 8 | 7.407 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.144 | 18.536 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | Meek Thomas J | MTX | Common Stock | D | 56,7450 | -729 | -41 | 68.737 | ||||
| 2020-01-24 | 2020-01-23 | 4 | Meek Thomas J | MTX | Common Stock | D | 2.144 | 69.466 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.386 | 20.517 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 56,7450 | -1.270 | -72 | 57.091 | ||||
| 2020-01-24 | 2020-01-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 2.386 | 58.361 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -664 | 5.269 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 56,7450 | -195 | -11 | 40.969 | ||||
| 2020-01-24 | 2020-01-23 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 664 | 41.164 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.002 | 10.258 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 56,7450 | -436 | -25 | 10.079 | ||||
| 2020-01-24 | 2020-01-23 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.002 | 10.515 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -803 | 7.124 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 56,7450 | -387 | -22 | 27.725 | ||||
| 2020-01-24 | 2020-01-23 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 803 | 28.112 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.812 | 59.127 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 56,7450 | -2.561 | -145 | 80.553 | ||||
| 2020-01-24 | 2020-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 4.812 | 83.114 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.746 | 16.506 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 56,7450 | -856 | -49 | 5.512 | ||||
| 2020-01-24 | 2020-01-23 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 1.746 | 6.368 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -974 | 8.135 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | JONES ANDREW M | MTX | Common Stock | D | 56,7450 | -233 | -13 | 8.732 | ||||
| 2020-01-24 | 2020-01-23 | 4 | JONES ANDREW M | MTX | Common Stock | D | 974 | 8.965 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.569 | 17.720 | ||||||
| 2020-01-24 | 2020-01-23 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 56,7450 | -683 | -39 | 34.773 | ||||
| 2020-01-24 | 2020-01-23 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.569 | 35.456 | ||||||
| 2020-01-23 | 2020-01-22 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.109 | 18.252 | ||||||
| 2020-01-23 | 2020-01-22 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 57,3850 | -1.520 | -87 | 4.622 | ||||
| 2020-01-23 | 2020-01-22 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 3.109 | 6.142 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | 8.545 | 21.361 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | GARTH MATTHEW E | MTX | Employee Stock Option (Right to Buy) | D | 57,66 | 14.677 | 46.145 | |||||
| 2020-01-23 | 2020-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.789 | 22.903 | ||||||
| 2020-01-23 | 2020-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 57,3850 | -2.014 | -116 | 55.975 | ||||
| 2020-01-23 | 2020-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.789 | 57.989 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | 10.555 | 26.692 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 57,66 | 18.131 | 171.527 | |||||
| 2020-01-23 | 2020-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.468 | 7.927 | ||||||
| 2020-01-23 | 2020-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 57,3850 | -777 | -45 | 27.309 | ||||
| 2020-01-23 | 2020-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.468 | 28.086 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 3.387 | 9.395 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 57,66 | 5.817 | 56.145 | |||||
| 2020-01-23 | 2020-01-22 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.715 | 11.260 | ||||||
| 2020-01-23 | 2020-01-22 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 57,3850 | -790 | -45 | 9.513 | ||||
| 2020-01-23 | 2020-01-22 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.715 | 10.303 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | 5.827 | 12.975 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | ARGIRAKIS BRETT | MTX | Employee Stock Option (Right to Buy) | D | 57,66 | 10.008 | 40.991 | |||||
| 2020-01-23 | 2020-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -9.798 | 63.939 | ||||||
| 2020-01-23 | 2020-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 57,3850 | -5.215 | -299 | 78.302 | ||||
| 2020-01-23 | 2020-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 9.798 | 83.517 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | 33.296 | 73.737 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 57,66 | 57.191 | 260.342 | |||||
| 2020-01-23 | 2020-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.245 | 19.289 | ||||||
| 2020-01-23 | 2020-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 57,3850 | -1.411 | -81 | 33.887 | ||||
| 2020-01-23 | 2020-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 3.245 | 35.298 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 8.949 | 22.534 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 57,66 | 15.371 | 94.715 | |||||
| 2020-01-23 | 2020-01-22 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.422 | 9.109 | ||||||
| 2020-01-23 | 2020-01-22 | 4 | JONES ANDREW M | MTX | Common Stock | D | 57,3850 | -386 | -22 | 7.991 | ||||
| 2020-01-23 | 2020-01-22 | 4 | JONES ANDREW M | MTX | Common Stock | D | 1.422 | 8.377 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | 4.319 | 10.531 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | JONES ANDREW M | MTX | Employee Stock Option (Right to Buy) | D | 57,66 | 7.419 | 28.283 | |||||
| 2020-01-23 | 2020-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -940 | 5.933 | ||||||
| 2020-01-23 | 2020-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 57,3850 | -320 | -18 | 40.500 | ||||
| 2020-01-23 | 2020-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 940 | 40.820 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.725 | 6.873 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 57,66 | 4.680 | 40.862 | |||||
| 2020-01-23 | 2020-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.436 | 20.680 | ||||||
| 2020-01-23 | 2020-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 57,3850 | -1.161 | -67 | 67.322 | ||||
| 2020-01-23 | 2020-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.436 | 68.483 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 9.523 | 24.116 | ||||||
| 2020-01-23 | 2020-01-21 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 57,66 | 16.357 | 146.429 | |||||
| 2020-01-21 | 2020-01-17 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -828 | 7.148 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 58,8700 | -282 | -17 | 8.588 | ||||
| 2020-01-21 | 2020-01-17 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 828 | 8.870 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -744 | 6.008 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 58,8700 | -404 | -24 | 26.618 | ||||
| 2020-01-21 | 2020-01-17 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 744 | 27.022 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.186 | 40.441 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 58,8700 | -2.308 | -136 | 73.719 | ||||
| 2020-01-21 | 2020-01-17 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 4.186 | 76.027 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.485 | 13.585 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 58,8700 | -725 | -43 | 32.053 | ||||
| 2020-01-21 | 2020-01-17 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.485 | 32.778 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.559 | 12.816 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 58,8700 | -847 | -50 | 3.033 | ||||
| 2020-01-21 | 2020-01-17 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 1.559 | 3.880 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -888 | 6.212 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | JONES ANDREW M | MTX | Common Stock | D | 58,8700 | -264 | -16 | 6.955 | ||||
| 2020-01-21 | 2020-01-17 | 4 | JONES ANDREW M | MTX | Common Stock | D | 888 | 7.219 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.920 | 14.593 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | Meek Thomas J | MTX | Common Stock | D | 58,8700 | -754 | -44 | 65.047 | ||||
| 2020-01-21 | 2020-01-17 | 4 | Meek Thomas J | MTX | Common Stock | D | 1.920 | 65.801 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.240 | 16.137 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 58,8700 | -1.295 | -76 | 54.200 | ||||
| 2020-01-21 | 2020-01-17 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 2.240 | 55.495 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -663 | 4.148 | ||||||
| 2020-01-21 | 2020-01-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 58,8700 | -226 | -13 | 39.880 | ||||
| 2020-01-21 | 2020-01-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 663 | 40.106 | ||||||
| 2020-01-03 | 2020-01-02 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 85 | 4.266 | ||||||
| 2020-01-03 | 2020-01-02 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 117 | 11.467 | ||||||
| 2020-01-03 | 2020-01-02 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 46 | 18.393 | ||||||
| 2020-01-03 | 2020-01-02 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 65 | 2.774 | ||||||
| 2020-01-03 | 2020-01-02 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 255 | 5.547 | ||||||
| 2019-12-13 | 2019-12-12 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 11 | 12.591 | ||||||
| 2019-12-13 | 2019-12-12 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 13 | 15.310 | ||||||
| 2019-12-13 | 2019-12-12 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 7 | 7.398 | ||||||
| 2019-12-13 | 2019-12-12 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 10 | 11.350 | ||||||
| 2019-12-13 | 2019-12-12 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 16 | 18.347 | ||||||
| 2019-12-13 | 2019-12-12 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 2 | 2.709 | ||||||
| 2019-12-13 | 2019-12-12 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 26 | 29.725 | ||||||
| 2019-12-13 | 2019-12-12 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 5 | 5.292 | ||||||
| 2019-12-13 | 2019-12-12 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 4 | 4.181 | ||||||
| 2019-12-11 | 2019-12-09 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 24,56 | -7.380 | 50.328 | |||||
| 2019-12-11 | 2019-12-09 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 54,7006 | -7.380 | -404 | 26.278 | ||||
| 2019-12-11 | 2019-12-09 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 24,5600 | 7.380 | 181 | 33.658 | ||||
| 2019-12-11 | 2019-12-10 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 24,56 | 22,1800 | -20.000 | -444 | 130.072 | |||
| 2019-12-11 | 2019-12-10 | 4 | Meek Thomas J | MTX | Common Stock | D | 45,8958 | -14.369 | -659 | 63.881 | ||||
| 2019-12-11 | 2019-12-10 | 4 | Meek Thomas J | MTX | Common Stock | D | 54,8922 | 20.000 | 1.098 | 78.250 | ||||
| 2019-12-11 | 2019-12-11 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 24,56 | -19.100 | 153.396 | |||||
| 2019-12-11 | 2019-12-11 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 54,8165 | -14.194 | -778 | 53.255 | ||||
| 2019-12-11 | 2019-12-11 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 24,5600 | 19.100 | 469 | 67.449 | ||||
| 2019-10-03 | 2019-10-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 131 | 11.340 | ||||||
| 2019-10-03 | 2019-10-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 51 | 18.331 | ||||||
| 2019-10-03 | 2019-10-01 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 268 | 2.707 | ||||||
| 2019-10-03 | 2019-10-01 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 285 | 5.288 | ||||||
| 2019-10-03 | 2019-10-01 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 119 | 4.178 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 7 | 7.392 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 11 | 11.209 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 18 | 18.280 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 2 | 2.439 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 30 | 29.699 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 5 | 5.003 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 4 | 4.059 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 13 | 12.580 | ||||||
| 2019-09-06 | 2019-09-05 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 15 | 15.296 | ||||||
| 2019-09-03 | 2019-08-29 | 4 | DIETRICH DOUGLAS T | MTX | COMMON STOCK | D | 47,9890 | 1.500 | 72 | 71.841 | ||||
| 2019-08-29 | 2019-08-27 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 22,18 | 22,1800 | -10.000 | -222 | 150.072 | |||
| 2019-08-29 | 2019-08-27 | 4 | Meek Thomas J | MTX | Common Stock | D | 45,8958 | -7.502 | -344 | 58.250 | ||||
| 2019-08-29 | 2019-08-27 | 4 | Meek Thomas J | MTX | Common Stock | D | 21,2800 | 10.000 | 213 | 65.752 | ||||
| 2019-07-02 | 2019-01-02 | 4/A | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 132 | 9.042 | ||||||
| 2019-07-02 | 2019-01-02 | 4/A | CLARK ROBERT L | MTX | Phantom Stock Units | D | 52 | 16.238 | ||||||
| 2019-07-02 | 2019-04-01 | 4/A | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 112 | 9.162 | ||||||
| 2019-07-02 | 2019-04-01 | 4/A | CLARK ROBERT L | MTX | Phantom Stock Units | D | 44 | 16.295 | ||||||
| 2019-07-02 | 2019-04-01 | 4/A | Deans Alison Ann | MTX | Phantom Stock Units | D | 278 | 278 | ||||||
| 2019-07-02 | 2019-07-01 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 271 | 4.998 | ||||||
| 2019-07-02 | 2019-07-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 125 | 11.198 | ||||||
| 2019-07-02 | 2019-07-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 49 | 18.261 | ||||||
| 2019-07-02 | 2019-07-01 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 255 | 2.436 | ||||||
| 2019-07-02 | 2019-07-01 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 113 | 4.055 | ||||||
| 2019-06-14 | 2019-06-13 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 13 | 15.281 | ||||||
| 2019-06-14 | 2019-06-13 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 6 | 7.384 | ||||||
| 2019-06-14 | 2019-06-13 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 10 | 11.090 | ||||||
| 2019-06-14 | 2019-06-13 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 16 | 18.219 | ||||||
| 2019-06-14 | 2019-06-13 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 2 | 2.408 | ||||||
| 2019-06-14 | 2019-06-13 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 25 | 29.669 | ||||||
| 2019-06-14 | 2019-06-13 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 4 | 4.726 | ||||||
| 2019-06-14 | 2019-06-13 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 11 | 12.567 | ||||||
| 2019-06-14 | 2019-06-13 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 3 | 3.942 | ||||||
| 2019-06-04 | 2019-06-03 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -359 | 15.070 | ||||||
| 2019-06-04 | 2019-06-03 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 53,3050 | -157 | -8 | 31.293 | ||||
| 2019-06-04 | 2019-06-03 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 359 | 31.450 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 1.902 | 15.268 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 1.902 | 7.378 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1.902 | 11.081 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 1.902 | 18.204 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 1.902 | 2.406 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 1.902 | 29.644 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 1.902 | 4.722 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 1.902 | 3.938 | ||||||
| 2019-05-17 | 2019-05-15 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1.902 | 12.556 | ||||||
| 2019-04-02 | 2019-04-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 120 | 9.179 | ||||||
| 2019-04-02 | 2019-04-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 47 | 16.302 | ||||||
| 2019-04-02 | 2019-04-01 | 4 | Deans Alison Ann | MTX | Phantom Stock Units | D | 505 | 505 | ||||||
| 2019-04-02 | 2019-04-01 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 244 | 2.821 | ||||||
| 2019-04-02 | 2019-04-01 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 102 | 2.036 | ||||||
| 2019-03-14 | 2019-03-14 | 4 | CLARK ROBERT L | MTX | COMMON STOCK | D | 58,6396 | 200 | 12 | 400 | ||||
| 2019-03-14 | 2019-03-14 | 4 | Deans Alison Ann | MTX | Common Stock | D | 59,1585 | 400 | 24 | 400 | ||||
| 2019-03-14 | 2019-03-13 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -713 | 44.627 | ||||||
| 2019-03-14 | 2019-03-13 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 60,3950 | -380 | -23 | 70.341 | ||||
| 2019-03-14 | 2019-03-13 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 713 | 70.721 | ||||||
| 2019-03-14 | 3 | Deans Alison Ann | MTX | COMMON STOCK | D | 0 | ||||||||
| 2019-03-08 | 2019-03-07 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 5 | 5.476 | ||||||
| 2019-03-08 | 2019-03-07 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 8 | 9.059 | ||||||
| 2019-03-08 | 2019-03-07 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 14 | 16.255 | ||||||
| 2019-03-08 | 2019-03-07 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 23 | 27.742 | ||||||
| 2019-03-08 | 2019-03-07 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 2 | 2.577 | ||||||
| 2019-03-08 | 2019-03-07 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 9 | 10.655 | ||||||
| 2019-03-08 | 2019-03-07 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 2 | 1.935 | ||||||
| 2019-03-08 | 2019-03-07 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 11 | 13.366 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.386 | 18.377 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 53,8150 | -1.270 | -68 | 48.349 | ||||
| 2019-01-24 | 2019-01-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 2.386 | 49.619 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -664 | 4.811 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 53,8150 | -185 | -10 | 39.443 | ||||
| 2019-01-24 | 2019-01-23 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 664 | 39.628 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.144 | 16.513 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | Meek Thomas J | MTX | Common Stock | D | 53,8150 | -729 | -39 | 55.752 | ||||
| 2019-01-24 | 2019-01-23 | 4 | Meek Thomas J | MTX | Common Stock | D | 2.144 | 56.481 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.002 | 7.976 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 53,8150 | -279 | -15 | 8.042 | ||||
| 2019-01-24 | 2019-01-23 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.002 | 8.321 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.812 | 45.340 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 53,8150 | -2.561 | -138 | 70.008 | ||||
| 2019-01-24 | 2019-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 4.812 | 72.569 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.746 | 14.375 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 53,8150 | -855 | -46 | 2.321 | ||||
| 2019-01-24 | 2019-01-23 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 1.746 | 3.176 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.569 | 15.429 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 53,8150 | -683 | -37 | 31.091 | ||||
| 2019-01-24 | 2019-01-23 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.569 | 31.774 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -974 | 7.100 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | JONES ANDREW M | MTX | Common Stock | D | 53,8150 | -234 | -13 | 6.331 | ||||
| 2019-01-24 | 2019-01-23 | 4 | JONES ANDREW M | MTX | Common Stock | D | 974 | 6.565 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -803 | 6.752 | ||||||
| 2019-01-24 | 2019-01-23 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 53,8150 | -387 | -21 | 26.278 | ||||
| 2019-01-24 | 2019-01-23 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 803 | 26.665 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 54,44 | 16.122 | 160.072 | |||||
| 2019-01-23 | 2019-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 919 | 18.657 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 9.386 | 17.738 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 54,4350 | -1.265 | -69 | 54.337 | ||||
| 2019-01-23 | 2019-01-19 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.728 | 8.352 | ||||||
| 2019-01-23 | 2019-01-19 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.728 | 55.602 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 54,44 | 16.122 | 160.072 | |||||
| 2019-01-23 | 2019-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 919 | 18.657 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 9.386 | 17.738 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 54,4350 | -1.265 | -69 | 54.337 | ||||
| 2019-01-23 | 2019-01-19 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.728 | 8.352 | ||||||
| 2019-01-23 | 2019-01-19 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.728 | 55.602 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | ARGIRAKIS BRETT | MTX | Employee Stock Option (Right to Buy) | D | 54,44 | 8.835 | 30.983 | |||||
| 2019-01-23 | 2019-01-22 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | 5.144 | 8.978 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 54,4350 | -426 | -23 | 7.319 | ||||
| 2019-01-23 | 2019-01-19 | 4 | ARGIRAKIS BRETT | MTX | Restricted Stock Unit | D | -1.253 | 3.834 | ||||||
| 2019-01-23 | 2019-01-19 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.253 | 7.745 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 54,44 | 17.943 | 172.496 | |||||
| 2019-01-23 | 2019-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | 919 | 20.763 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | 10.446 | 19.844 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 54,4350 | -2.316 | -126 | 47.233 | ||||
| 2019-01-23 | 2019-01-19 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.369 | 9.398 | ||||||
| 2019-01-23 | 2019-01-19 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 4.369 | 49.549 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 54,44 | 5.983 | 61.708 | |||||
| 2019-01-23 | 2019-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 919 | 7.555 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 3.483 | 6.636 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 54,4350 | -775 | -42 | 25.862 | ||||
| 2019-01-23 | 2019-01-19 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.428 | 3.153 | ||||||
| 2019-01-23 | 2019-01-19 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.428 | 26.637 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 54,44 | 50.486 | 203.151 | |||||
| 2019-01-23 | 2019-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | 29.393 | 50.152 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 54,4350 | -2.336 | -127 | 67.757 | ||||
| 2019-01-23 | 2019-01-19 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.388 | 20.759 | ||||||
| 2019-01-23 | 2019-01-19 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 4.388 | 70.093 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 54,44 | 15.136 | 79.344 | |||||
| 2019-01-23 | 2019-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 919 | 16.998 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 8.812 | 16.079 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 54,4350 | -1.096 | -60 | 30.205 | ||||
| 2019-01-23 | 2019-01-19 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.469 | 7.267 | ||||||
| 2019-01-23 | 2019-01-19 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.469 | 31.301 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 54,44 | 4.844 | 36.182 | |||||
| 2019-01-23 | 2019-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.820 | 5.475 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 54,4350 | -433 | -24 | 38.964 | ||||
| 2019-01-23 | 2019-01-19 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.271 | 2.655 | ||||||
| 2019-01-23 | 2019-01-19 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 1.271 | 39.397 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | JONES ANDREW M | MTX | Employee Stock Option (Right to Buy) | D | 54,44 | 7.324 | 20.864 | |||||
| 2019-01-23 | 2019-01-22 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | 4.264 | 8.074 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | JONES ANDREW M | MTX | Common Stock | D | 54,4350 | -445 | -24 | 5.591 | ||||
| 2019-01-23 | 2019-01-19 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.567 | 3.810 | ||||||
| 2019-01-23 | 2019-01-19 | 4 | JONES ANDREW M | MTX | Common Stock | D | 1.567 | 6.036 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | GARTH MATTHEW E | MTX | Employee Stock Option (Right to Buy) | D | 54,44 | 14.439 | 31.468 | |||||
| 2019-01-23 | 2019-01-22 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | 919 | 16.121 | ||||||
| 2019-01-23 | 2019-01-22 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | 8.406 | 15.202 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.240 | 13.767 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 53,6450 | -1.303 | -70 | 45.180 | ||||
| 2019-01-22 | 2019-01-17 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 2.240 | 46.483 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -663 | 3.926 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 53,6450 | -226 | -12 | 38.126 | ||||
| 2019-01-22 | 2019-01-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 663 | 38.352 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.920 | 12.080 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | Meek Thomas J | MTX | Common Stock | D | 53,6450 | -754 | -40 | 51.874 | ||||
| 2019-01-22 | 2019-01-17 | 4 | Meek Thomas J | MTX | Common Stock | D | 1.920 | 52.628 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -889 | 5.377 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | JONES ANDREW M | MTX | Common Stock | D | 53,6450 | -264 | -14 | 4.469 | ||||
| 2019-01-22 | 2019-01-17 | 4 | JONES ANDREW M | MTX | Common Stock | D | 889 | 4.733 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -829 | 5.087 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 53,6450 | -282 | -15 | 6.492 | ||||
| 2019-01-22 | 2019-01-17 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 829 | 6.774 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.485 | 9.736 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 53,6450 | -725 | -39 | 28.832 | ||||
| 2019-01-22 | 2019-01-17 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.485 | 29.557 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | 0,00 | -1.559 | 6.796 | |||||
| 2019-01-22 | 2019-01-17 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 53,6450 | -847 | -45 | 1.430 | ||||
| 2019-01-22 | 2019-01-17 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 1.559 | 2.277 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.187 | 25.147 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 53,6450 | -2.314 | -124 | 65.705 | ||||
| 2019-01-22 | 2019-01-17 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 4.187 | 68.019 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -745 | 4.581 | ||||||
| 2019-01-22 | 2019-01-17 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 53,6450 | -405 | -22 | 25.209 | ||||
| 2019-01-22 | 2019-01-17 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 745 | 25.614 | ||||||
| 2019-01-11 | 2018-05-31 | 5 | MONAGLE DJ III | MTX | Common Stock | D | -1.360 | 44.243 | ||||||
| 2019-01-03 | 2019-01-02 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 120 | 1.933 | ||||||
| 2019-01-03 | 2019-01-02 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 141 | 9.052 | ||||||
| 2019-01-03 | 2019-01-02 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 55 | 16.241 | ||||||
| 2019-01-03 | 2019-01-02 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 288 | 2.575 | ||||||
| 2018-12-21 | 2018-12-19 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 19,86 | -24.000 | 154.553 | |||||
| 2018-12-21 | 2018-12-19 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 51,1633 | -3.300 | -169 | 45.603 | ||||
| 2018-12-21 | 2018-12-19 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 49,9344 | -7.476 | -373 | 48.903 | ||||
| 2018-12-21 | 2018-12-19 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 49,1078 | -6.678 | -328 | 56.379 | ||||
| 2018-12-21 | 2018-12-19 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 19,8550 | 24.000 | 477 | 63.057 | ||||
| 2018-12-11 | 2018-12-07 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 13 | 13.355 | ||||||
| 2018-12-11 | 2018-12-07 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 27 | 27.719 | ||||||
| 2018-12-11 | 2018-12-07 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 2 | 2.287 | ||||||
| 2018-12-11 | 2018-12-07 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 10 | 10.646 | ||||||
| 2018-12-11 | 2018-12-07 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 2 | 1.813 | ||||||
| 2018-12-11 | 2018-12-07 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 5 | 5.472 | ||||||
| 2018-12-11 | 2018-12-07 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 9 | 8.910 | ||||||
| 2018-12-11 | 2018-12-07 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 16 | 16.186 | ||||||
| 2018-11-19 | 2018-11-16 | 4 | JONES ANDREW M | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | -6.018 | 13.540 | |||||
| 2018-11-19 | 2018-11-16 | 4 | JONES ANDREW M | MTX | Employee Stock Option (Right to Buy) | D | 47,88 | -1.468 | 19.558 | |||||
| 2018-11-19 | 2018-11-16 | 4 | JONES ANDREW M | MTX | Common Stock | D | 57,8409 | -66 | -4 | 3.844 | ||||
| 2018-11-19 | 2018-11-16 | 4 | JONES ANDREW M | MTX | Common Stock | D | 57,3092 | -7.420 | -425 | 3.910 | ||||
| 2018-11-19 | 2018-11-16 | 4 | JONES ANDREW M | MTX | Common Stock | D | 47,8850 | 1.468 | 70 | 11.330 | ||||
| 2018-11-19 | 2018-11-16 | 4 | JONES ANDREW M | MTX | Common Stock | D | 38,2850 | 6.018 | 230 | 9.862 | ||||
| 2018-10-02 | 2018-10-01 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -278 | 6.266 | ||||||
| 2018-10-02 | 2018-10-01 | 4 | JONES ANDREW M | MTX | Common Stock | D | 67,7200 | -68 | -5 | 3.844 | ||||
| 2018-10-02 | 2018-10-01 | 4 | JONES ANDREW M | MTX | Common Stock | D | 278 | 3.912 | ||||||
| 2018-10-02 | 2018-10-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 90 | 8.901 | ||||||
| 2018-10-02 | 2018-10-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 35 | 16.170 | ||||||
| 2018-10-02 | 2018-10-01 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 200 | 2.284 | ||||||
| 2018-10-02 | 2018-10-01 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 334 | 13.341 | ||||||
| 2018-10-02 | 2018-10-01 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 84 | 1.812 | ||||||
| 2018-09-07 | 2018-09-06 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 10 | 13.007 | ||||||
| 2018-09-07 | 2018-09-06 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 8 | 10.635 | ||||||
| 2018-09-07 | 2018-09-06 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 1 | 1.728 | ||||||
| 2018-09-07 | 2018-09-06 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 4 | 5.466 | ||||||
| 2018-09-07 | 2018-09-06 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 7 | 8.811 | ||||||
| 2018-09-07 | 2018-09-06 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 12 | 16.135 | ||||||
| 2018-09-07 | 2018-09-06 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 21 | 27.692 | ||||||
| 2018-09-07 | 2018-09-06 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 2 | 2.084 | ||||||
| 2018-08-09 | 2018-08-08 | 4 | CARMOLA JOHN J | MTX | Common Stock | D | 68,0000 | 800 | 54 | 1.200 | ||||
| 2018-07-03 | 2018-07-02 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 74 | 1.727 | ||||||
| 2018-07-03 | 2018-07-02 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 297 | 12.998 | ||||||
| 2018-07-03 | 2018-07-02 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 178 | 2.082 | ||||||
| 2018-07-03 | 2018-07-02 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 80 | 8.804 | ||||||
| 2018-07-03 | 2018-07-02 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 31 | 16.123 | ||||||
| 2018-07-02 | 2018-06-28 | 4 | FEDER FRANKLIN | MTX | Common Stock | D | 75,1000 | 450 | 34 | 450 | ||||
| 2018-06-22 | 2018-06-21 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 24,56 | -13.740 | 152.665 | |||||
| 2018-06-22 | 2018-06-21 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 75,2000 | 4.328 | 325 | 63.832 | ||||
| 2018-06-18 | 2018-06-14 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 6 | 8.724 | ||||||
| 2018-06-18 | 2018-06-14 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 11 | 16.091 | ||||||
| 2018-06-18 | 2018-06-14 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 18 | 27.671 | ||||||
| 2018-06-18 | 2018-06-14 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 1 | 1.905 | ||||||
| 2018-06-18 | 2018-06-14 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 1 | 1.653 | ||||||
| 2018-06-18 | 2018-06-14 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 7 | 10.627 | ||||||
| 2018-06-18 | 2018-06-14 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 8 | 12.701 | ||||||
| 2018-06-18 | 2018-06-14 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 4 | 5.462 | ||||||
| 2018-06-13 | 2018-06-12 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | -12.472 | 31.338 | |||||
| 2018-06-13 | 2018-06-12 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 75,3100 | -9.198 | -693 | 37.689 | ||||
| 2018-06-13 | 2018-06-12 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,2900 | 12.472 | 515 | 46.887 | ||||
| 2018-06-04 | 2018-06-01 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 1.076 | 11.221 | ||||||
| 2018-06-04 | 2018-06-01 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 74,38 | 1.847 | 64.208 | |||||
| 2018-05-21 | 2018-05-16 | 4/A | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1.381 | 8.718 | ||||||
| 2018-05-21 | 2018-05-16 | 4/A | CLARK ROBERT L | MTX | Phantom Stock Units | D | 1.381 | 16.081 | ||||||
| 2018-05-21 | 2018-05-16 | 4/A | DUNHAM DUANE | MTX | Phantom Stock Units | D | 1.381 | 27.653 | ||||||
| 2018-05-21 | 2018-05-16 | 4/A | Breunig Joseph C. | MTX | Phantom Stock Units | D | 1.381 | 5.459 | ||||||
| 2018-05-21 | 2018-05-16 | 4/A | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 1.381 | 1.903 | ||||||
| 2018-05-21 | 2018-05-17 | 4/A | PITTMAN CAROLYN K | MTX | Common Stock | D | 72,6500 | 400 | 29 | 400 | ||||
| 2018-05-21 | 2018-05-16 | 4/A | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 1.381 | 1.652 | ||||||
| 2018-05-21 | 2018-05-16 | 4/A | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1.381 | 10.620 | ||||||
| 2018-05-21 | 2018-05-16 | 4/A | WINTER DONALD C | MTX | Phantom Stock Units | D | 1.381 | 12.693 | ||||||
| 2018-05-18 | 2018-05-17 | 4 | PITTMAN CAROLYN K | MTX | Common Stock | D | 72,6500 | 400 | 29 | 400 | ||||
| 2018-05-18 | 2018-05-16 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 1.344 | 1.614 | ||||||
| 2018-05-18 | 2018-05-16 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 1.344 | 27.615 | ||||||
| 2018-05-18 | 2018-05-16 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 1.344 | 5.422 | ||||||
| 2018-05-18 | 2018-05-16 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1.344 | 8.681 | ||||||
| 2018-05-18 | 2018-05-16 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 1.344 | 16.044 | ||||||
| 2018-05-18 | 2018-05-16 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 1.344 | 1.866 | ||||||
| 2018-05-18 | 2018-05-16 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1.344 | 10.583 | ||||||
| 2018-05-18 | 2018-05-16 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 1.344 | 12.655 | ||||||
| 2018-04-03 | 2018-03-08 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 3 | 184 | ||||||
| 2018-04-03 | 2018-04-02 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 86 | 270 | ||||||
| 2018-04-03 | 2018-03-08 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 3 | 4.077 | ||||||
| 2018-04-03 | 2018-03-08 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 5 | 7.243 | ||||||
| 2018-04-03 | 2018-03-08 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 10 | 14.663 | ||||||
| 2018-04-03 | 2018-03-08 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 18 | 26.271 | ||||||
| 2018-04-03 | 2018-03-08 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 0 | 315 | ||||||
| 2018-04-03 | 2018-03-08 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 6 | 9.239 | ||||||
| 2018-04-03 | 2018-03-08 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 8 | 10.966 | ||||||
| 2018-04-03 | 2018-04-02 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 94 | 7.337 | ||||||
| 2018-04-03 | 2018-04-02 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 36 | 14.700 | ||||||
| 2018-04-03 | 2018-04-02 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 207 | 522 | ||||||
| 2018-04-03 | 2018-04-02 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 346 | 11.311 | ||||||
| 2018-03-15 | 2018-03-13 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.137 | 29.334 | ||||||
| 2018-03-15 | 2018-03-13 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 73,70 | 3.670 | 166.405 | |||||
| 2018-02-08 | 2018-02-07 | 4 | Breunig Joseph C. | MTX | Common Stock | D | 69,3600 | 800 | 55 | 1.200 | ||||
| 2018-01-25 | 2018-01-24 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | 14.436 | 27.197 | ||||||
| 2018-01-25 | 2018-01-23 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 76,38 | 24.795 | 162.735 | |||||
| 2018-01-25 | 2018-01-24 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | 3.006 | 5.916 | ||||||
| 2018-01-25 | 2018-01-23 | 4 | ARGIRAKIS BRETT | MTX | Employee Stock Option (Right to Buy) | D | 76,38 | 5.164 | 22.148 | |||||
| 2018-01-25 | 2018-01-24 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | 5.796 | 12.771 | ||||||
| 2018-01-25 | 2018-01-23 | 4 | CASTAGNA GARY L | MTX | Employee Stock Option (Right to Buy) | D | 76,38 | 9.955 | 49.700 | |||||
| 2018-01-25 | 2018-01-24 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.409 | 5.326 | ||||||
| 2018-01-25 | 2018-01-23 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 76,38 | 4.138 | 55.725 | |||||
| 2018-01-25 | 2018-01-24 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 4.706 | 10.145 | ||||||
| 2018-01-25 | 2018-01-23 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 76,38 | 8.083 | 62.361 | |||||
| 2018-01-25 | 2018-01-24 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.922 | 6.544 | ||||||
| 2018-01-25 | 2018-01-23 | 4 | JONES ANDREW M | MTX | Employee Stock Option (Right to Buy) | D | 76,38 | 5.020 | 21.026 | |||||
| 2018-01-25 | 2018-01-24 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | 1.992 | 4.589 | ||||||
| 2018-01-25 | 2018-01-23 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 76,38 | 3.422 | 43.810 | |||||
| 2018-01-25 | 2018-01-24 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 6.432 | 14.000 | ||||||
| 2018-01-25 | 2018-01-23 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 76,38 | 11.048 | 143.950 | |||||
| 2018-01-25 | 2018-01-24 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | 7.158 | 16.007 | ||||||
| 2018-01-25 | 2018-01-23 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 76,38 | 12.295 | 178.553 | |||||
| 2018-01-25 | 2018-01-24 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | 5.237 | 8.355 | ||||||
| 2018-01-25 | 2018-01-23 | 4 | GARTH MATTHEW E | MTX | Employee Stock Option (Right to Buy) | D | 76,38 | 8.996 | 17.029 | |||||
| 2018-01-23 | 2018-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 76,7000 | -2.468 | -189 | 39.057 | ||||
| 2018-01-23 | 2018-01-20 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.636 | 8.849 | ||||||
| 2018-01-23 | 2018-01-20 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 4.636 | 41.525 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.369 | 13.485 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 75,7750 | -2.324 | -176 | 36.889 | ||||
| 2018-01-23 | 2018-01-19 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 4.369 | 39.213 | ||||||
| 2018-01-23 | 2018-01-22 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 76,7000 | -1.015 | -78 | 27.838 | ||||
| 2018-01-23 | 2018-01-20 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.461 | 6.975 | ||||||
| 2018-01-23 | 2018-01-20 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 3.461 | 28.853 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.190 | 10.436 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 75,7750 | -931 | -71 | 25.392 | ||||
| 2018-01-23 | 2018-01-19 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 3.190 | 26.323 | ||||||
| 2018-01-23 | 2018-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 76,7000 | -693 | -53 | 24.869 | ||||
| 2018-01-23 | 2018-01-20 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.418 | 2.917 | ||||||
| 2018-01-23 | 2018-01-20 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.418 | 25.562 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.428 | 4.335 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 75,7750 | -735 | -56 | 24.144 | ||||
| 2018-01-23 | 2018-01-19 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.428 | 24.879 | ||||||
| 2018-01-23 | 2018-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 76,7000 | -4.068 | -312 | 59.504 | ||||
| 2018-01-23 | 2018-01-20 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -7.642 | 12.761 | ||||||
| 2018-01-23 | 2018-01-20 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 7.642 | 63.572 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.388 | 20.403 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 75,7750 | -2.336 | -177 | 55.930 | ||||
| 2018-01-23 | 2018-01-19 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 4.388 | 58.266 | ||||||
| 2018-01-23 | 2018-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 76,7000 | -3.303 | -253 | 28.072 | ||||
| 2018-01-23 | 2018-01-20 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -6.742 | 5.439 | ||||||
| 2018-01-23 | 2018-01-20 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 6.742 | 31.375 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.469 | 12.181 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 75,7750 | -1.201 | -91 | 24.633 | ||||
| 2018-01-23 | 2018-01-19 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.469 | 25.834 | ||||||
| 2018-01-23 | 2018-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 76,7000 | -624 | -48 | 34.415 | ||||
| 2018-01-23 | 2018-01-20 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.182 | 2.597 | ||||||
| 2018-01-23 | 2018-01-20 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 2.182 | 35.039 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.271 | 4.779 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 75,7750 | -405 | -31 | 32.857 | ||||
| 2018-01-23 | 2018-01-19 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 1.271 | 33.262 | ||||||
| 2018-01-23 | 2018-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 76,7000 | -2.462 | -189 | 50.708 | ||||
| 2018-01-23 | 2018-01-20 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -7.242 | 7.568 | ||||||
| 2018-01-23 | 2018-01-20 | 4 | Meek Thomas J | MTX | Common Stock | D | 7.242 | 53.170 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.728 | 14.810 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | Meek Thomas J | MTX | Common Stock | D | 75,7750 | -1.263 | -96 | 45.928 | ||||
| 2018-01-23 | 2018-01-19 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.728 | 47.191 | ||||||
| 2018-01-23 | 2018-01-22 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 76,7000 | -140 | -11 | 5.945 | ||||
| 2018-01-23 | 2018-01-20 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -498 | 2.910 | ||||||
| 2018-01-23 | 2018-01-20 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 498 | 6.085 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.254 | 3.408 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 75,7750 | -391 | -30 | 5.587 | ||||
| 2018-01-23 | 2018-01-19 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.254 | 5.978 | ||||||
| 2018-01-23 | 2018-01-22 | 4 | JONES ANDREW M | MTX | Common Stock | D | 76,7000 | -44 | -3 | 3.634 | ||||
| 2018-01-23 | 2018-01-20 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -177 | 3.622 | ||||||
| 2018-01-23 | 2018-01-20 | 4 | JONES ANDREW M | MTX | Common Stock | D | 177 | 3.678 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.567 | 3.799 | ||||||
| 2018-01-23 | 2018-01-19 | 4 | JONES ANDREW M | MTX | Common Stock | D | 75,7750 | -405 | -31 | 3.501 | ||||
| 2018-01-23 | 2018-01-19 | 4 | JONES ANDREW M | MTX | Common Stock | D | 1.567 | 3.906 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -663 | 6.050 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 75,4500 | -226 | -17 | 31.991 | ||||
| 2018-01-18 | 2018-01-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 663 | 32.217 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.240 | 17.854 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 75,4500 | -1.262 | -95 | 34.844 | ||||
| 2018-01-18 | 2018-01-17 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 2.240 | 36.106 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.921 | 18.538 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | Meek Thomas J | MTX | Common Stock | D | 75,4500 | -725 | -55 | 43.463 | ||||
| 2018-01-18 | 2018-01-17 | 4 | Meek Thomas J | MTX | Common Stock | D | 1.921 | 44.188 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -829 | 4.662 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 75,4500 | -282 | -21 | 4.724 | ||||
| 2018-01-18 | 2018-01-17 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 829 | 5.006 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.893 | 13.626 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 75,4500 | -628 | -47 | 23.133 | ||||
| 2018-01-18 | 2018-01-17 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 1.893 | 23.761 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -745 | 5.763 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 75,4500 | -405 | -31 | 23.451 | ||||
| 2018-01-18 | 2018-01-17 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 745 | 23.856 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.187 | 24.791 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 75,4500 | -2.288 | -173 | 53.878 | ||||
| 2018-01-18 | 2018-01-17 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 4.187 | 56.166 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | GARTH MATTHEW E | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.560 | 3.118 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 75,4500 | -842 | -64 | 718 | ||||
| 2018-01-18 | 2018-01-17 | 4 | GARTH MATTHEW E | MTX | Common Stock | D | 1.560 | 1.560 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.486 | 14.650 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 75,4500 | -806 | -61 | 23.365 | ||||
| 2018-01-18 | 2018-01-17 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.486 | 24.171 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -889 | 5.366 | ||||||
| 2018-01-18 | 2018-01-17 | 4 | JONES ANDREW M | MTX | Common Stock | D | 75,4500 | -264 | -20 | 2.339 | ||||
| 2018-01-18 | 2018-01-17 | 4 | JONES ANDREW M | MTX | Common Stock | D | 889 | 2.603 | ||||||
| 2018-01-03 | 2018-01-02 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 88 | 7.238 | ||||||
| 2018-01-03 | 2018-01-02 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 34 | 14.653 | ||||||
| 2018-01-03 | 2018-01-02 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 194 | 314 | ||||||
| 2018-01-03 | 2018-01-02 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 81 | 295 | ||||||
| 2018-01-03 | 2018-01-02 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 324 | 10.958 | ||||||
| 2017-12-11 | 2017-12-08 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 0 | 120 | ||||||
| 2017-12-11 | 2017-12-08 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 0 | 214 | ||||||
| 2017-12-11 | 2017-12-08 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 7 | 9.233 | ||||||
| 2017-12-11 | 2017-12-08 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 11 | 14.619 | ||||||
| 2017-12-11 | 2017-12-08 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 3 | 4.075 | ||||||
| 2017-12-11 | 2017-12-08 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 8 | 10.635 | ||||||
| 2017-12-11 | 2017-12-08 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 19 | 26.253 | ||||||
| 2017-12-11 | 2017-12-08 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 5 | 7.151 | ||||||
| 2017-10-06 | 3 | FEDER FRANKLIN | MTX | Common Stock | D | 0 | ||||||||
| 2017-10-06 | 2017-10-04 | 4 | FEDER FRANKLIN | MTX | Phantom Stock Units | D | 120 | 120 | ||||||
| 2017-10-04 | 2017-10-02 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 84 | 7.145 | ||||||
| 2017-10-04 | 2017-10-02 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 33 | 14.608 | ||||||
| 2017-10-04 | 2017-10-02 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 62 | 214 | ||||||
| 2017-10-04 | 2017-10-02 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 310 | 10.627 | ||||||
| 2017-10-03 | 2017-10-01 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -278 | 6.255 | ||||||
| 2017-10-03 | 2017-10-01 | 4 | JONES ANDREW M | MTX | Common Stock | D | 71,4800 | -77 | -6 | 1.714 | ||||
| 2017-10-03 | 2017-10-01 | 4 | JONES ANDREW M | MTX | Common Stock | D | 278 | 1.791 | ||||||
| 2017-09-26 | 2017-09-26 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 70,0066 | -5.713 | -400 | 33.866 | ||||
| 2017-09-26 | 2017-09-25 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 70,0325 | -19.926 | -1.395 | 39.579 | ||||
| 2017-09-08 | 2017-09-07 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 21 | 26.234 | ||||||
| 2017-09-08 | 2017-09-07 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 0 | 152 | ||||||
| 2017-09-08 | 2017-09-07 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 7 | 9.226 | ||||||
| 2017-09-08 | 2017-09-07 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 8 | 10.317 | ||||||
| 2017-09-08 | 2017-09-07 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 6 | 7.061 | ||||||
| 2017-09-08 | 2017-09-07 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 3 | 4.072 | ||||||
| 2017-09-08 | 2017-09-07 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 12 | 14.575 | ||||||
| 2017-08-16 | 2017-08-14 | 4 | PITTMAN CAROLYN K | MTX | Phantom Stock Units | D | 152 | 152 | ||||||
| 2017-08-15 | 3 | PITTMAN CAROLYN K | MTX | Common Stock | D | 0 | ||||||||
| 2017-07-14 | 2017-07-13 | 4 | MENDEZ WILLIAM RANDAL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -259 | 5.001 | ||||||
| 2017-07-14 | 2017-07-13 | 4 | MENDEZ WILLIAM RANDAL | MTX | Common Stock | D | 73,1500 | -91 | -7 | 1.115 | ||||
| 2017-07-14 | 2017-07-13 | 4 | MENDEZ WILLIAM RANDAL | MTX | Common Stock | D | 259 | 1.206 | ||||||
| 2017-07-05 | 2017-07-03 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 32 | 14.564 | ||||||
| 2017-07-05 | 2017-07-03 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1.387 | 9.219 | ||||||
| 2017-07-05 | 2017-07-03 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 305 | 10.308 | ||||||
| 2017-07-05 | 2017-07-03 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 83 | 7.056 | ||||||
| 2017-06-13 | 2017-06-09 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 8 | 12.122 | ||||||
| 2017-06-13 | 2017-06-09 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 7 | 10.004 | ||||||
| 2017-06-13 | 2017-06-09 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 3 | 4.068 | ||||||
| 2017-06-13 | 2017-06-09 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 5 | 6.973 | ||||||
| 2017-06-13 | 2017-06-09 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 10 | 14.532 | ||||||
| 2017-06-13 | 2017-06-09 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 17 | 26.213 | ||||||
| 2017-06-06 | 2017-06-03 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | -9.031 | 15.519 | ||||||
| 2017-06-06 | 2017-06-03 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 74,3250 | -4.128 | -307 | 21.868 | ||||
| 2017-06-06 | 2017-06-03 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 9.031 | 25.996 | ||||||
| 2017-05-18 | 2017-05-17 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 1.381 | 12.114 | ||||||
| 2017-05-18 | 2017-05-17 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 1.381 | 9.997 | ||||||
| 2017-05-18 | 2017-05-17 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 1.381 | 4.066 | ||||||
| 2017-05-18 | 2017-05-17 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1.381 | 6.969 | ||||||
| 2017-05-18 | 2017-05-17 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 1.381 | 14.522 | ||||||
| 2017-05-18 | 2017-05-17 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 1.381 | 26.196 | ||||||
| 2017-04-04 | 2017-04-01 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -102 | 20.196 | ||||||
| 2017-04-04 | 2017-04-01 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 75,8300 | -58 | -4 | 59.505 | ||||
| 2017-04-04 | 2017-04-01 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 102 | 59.563 | ||||||
| 2017-04-04 | 2017-04-03 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 81 | 5.587 | ||||||
| 2017-04-04 | 2017-04-03 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 31 | 13.141 | ||||||
| 2017-04-04 | 2017-04-03 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 298 | 8.616 | ||||||
| 2017-03-10 | 2017-03-09 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 6 | 8.317 | ||||||
| 2017-03-10 | 2017-03-09 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 9 | 13.109 | ||||||
| 2017-03-10 | 2017-03-09 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 17 | 24.815 | ||||||
| 2017-03-10 | 2017-03-09 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 5 | 7.831 | ||||||
| 2017-03-10 | 2017-03-09 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 7 | 10.733 | ||||||
| 2017-03-10 | 2017-03-09 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 2 | 2.685 | ||||||
| 2017-03-10 | 2017-03-09 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 4 | 5.507 | ||||||
| 2017-02-16 | 2017-02-15 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 79,0813 | -790 | -62 | 31.554 | ||||
| 2017-02-10 | 2017-02-10 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -8.162 | 40.388 | |||||
| 2017-02-10 | 2017-02-10 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 78,4629 | -5.678 | -446 | 32.344 | ||||
| 2017-02-10 | 2017-02-10 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 32,0300 | 8.162 | 261 | 38.022 | ||||
| 2017-02-10 | 2017-02-10 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 77,1211 | -1.495 | -115 | 29.860 | ||||
| 2017-02-10 | 2017-02-10 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 78,0000 | -200 | -16 | 31.355 | ||||
| 2017-01-25 | 2017-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.449 | 28.978 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 78,4000 | -1.377 | -108 | 51.979 | ||||
| 2017-01-25 | 2017-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 2.449 | 53.356 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.530 | 20.196 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 78,4000 | -1.423 | -112 | 59.461 | ||||
| 2017-01-25 | 2017-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 2.530 | 60.884 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.196 | 20.459 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 78,4000 | -867 | -68 | 42.267 | ||||
| 2017-01-25 | 2017-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 2.196 | 43.134 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.265 | 16.136 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 78,4000 | -468 | -37 | 22.685 | ||||
| 2017-01-25 | 2017-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.265 | 23.153 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.613 | 6.713 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 78,4000 | -512 | -40 | 31.555 | ||||
| 2017-01-25 | 2017-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 1.613 | 32.067 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -836 | 6.508 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 78,4000 | -435 | -34 | 23.111 | ||||
| 2017-01-25 | 2017-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 836 | 23.546 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -460 | 5.491 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 78,4000 | -142 | -11 | 4.177 | ||||
| 2017-01-25 | 2017-01-22 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 460 | 4.319 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSUs) | D | -307 | 1.947 | ||||||
| 2017-01-25 | 2017-01-22 | 4 | HONEY RICK | MTX | Common Stock | D | 78,4000 | -116 | -9 | 4.711 | ||||
| 2017-01-25 | 2017-01-22 | 4 | HONEY RICK | MTX | Common Stock | D | 307 | 4.827 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -7.643 | 31.427 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 78,3900 | -4.298 | -337 | 50.907 | ||||
| 2017-01-24 | 2017-01-20 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 7.643 | 55.205 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.637 | 22.726 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 78,3900 | -2.608 | -204 | 58.354 | ||||
| 2017-01-24 | 2017-01-20 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 4.637 | 60.962 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -7.244 | 22.655 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | Meek Thomas J | MTX | Common Stock | D | 78,3900 | -2.679 | -210 | 40.938 | ||||
| 2017-01-24 | 2017-01-20 | 4 | Meek Thomas J | MTX | Common Stock | D | 7.244 | 43.617 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.462 | 24.550 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 78,3900 | -1.077 | -84 | 16.965 | ||||
| 2017-01-24 | 2017-01-20 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 3.462 | 18.042 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -6.744 | 17.401 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 78,3900 | -2.494 | -196 | 21.888 | ||||
| 2017-01-24 | 2017-01-20 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 6.744 | 24.382 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -177 | 6.533 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | JONES ANDREW M | MTX | Common Stock | D | 78,3900 | -47 | -4 | 1.513 | ||||
| 2017-01-24 | 2017-01-20 | 4 | JONES ANDREW M | MTX | Common Stock | D | 177 | 1.560 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.182 | 8.326 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 78,3900 | -693 | -54 | 30.454 | ||||
| 2017-01-24 | 2017-01-20 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 2.182 | 31.147 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.418 | 7.344 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 78,3900 | -732 | -57 | 22.710 | ||||
| 2017-01-24 | 2017-01-20 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.418 | 23.442 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -498 | 5.951 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 78,3900 | -168 | -13 | 3.859 | ||||
| 2017-01-24 | 2017-01-20 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 498 | 4.027 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSUs) | D | -878 | 2.254 | ||||||
| 2017-01-24 | 2017-01-20 | 4 | HONEY RICK | MTX | Common Stock | D | 78,3900 | -372 | -29 | 4.520 | ||||
| 2017-01-24 | 2017-01-20 | 4 | HONEY RICK | MTX | Common Stock | D | 878 | 4.892 | ||||||
| 2017-01-23 | 3 | ARGIRAKIS BRETT | MTX | Common Stock | D | 6.551 | ||||||||
| 2017-01-23 | 3 | ARGIRAKIS BRETT 401(k) | MTX | Common Stock | I | 4.885 | ||||||||
| 2017-01-23 | 3 | ARGIRAKIS BRETT | MTX | Common Stock | D | 6.551 | ||||||||
| 2017-01-23 | 3 | ARGIRAKIS BRETT 401(k) | MTX | Common Stock | I | 4.885 | ||||||||
| 2017-01-23 | 2017-01-19 | 4 | ARGIRAKIS BRETT | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.254 | 6.449 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 77,5250 | -464 | -36 | 3.529 | ||||
| 2017-01-23 | 2017-01-19 | 4 | ARGIRAKIS BRETT | MTX | Common Stock | D | 1.254 | 3.993 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.388 | 39.070 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 77,5250 | -2.525 | -196 | 47.562 | ||||
| 2017-01-23 | 2017-01-19 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 4.388 | 50.087 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.369 | 27.363 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 77,5250 | -2.523 | -196 | 56.325 | ||||
| 2017-01-23 | 2017-01-19 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 4.369 | 58.848 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.729 | 29.899 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | Meek Thomas J | MTX | Common Stock | D | 77,5250 | -1.445 | -112 | 36.373 | ||||
| 2017-01-23 | 2017-01-19 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.729 | 37.818 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.190 | 28.012 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 77,5250 | -1.059 | -82 | 14.580 | ||||
| 2017-01-23 | 2017-01-19 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 3.190 | 15.639 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.469 | 24.145 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 77,5250 | -980 | -76 | 17.638 | ||||
| 2017-01-23 | 2017-01-19 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.469 | 18.618 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.568 | 6.710 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | JONES ANDREW M | MTX | Common Stock | D | 77,5250 | -496 | -38 | 1.383 | ||||
| 2017-01-23 | 2017-01-19 | 4 | JONES ANDREW M | MTX | Common Stock | D | 1.568 | 1.879 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.272 | 10.508 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 77,5250 | -472 | -37 | 28.965 | ||||
| 2017-01-23 | 2017-01-19 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 1.272 | 29.437 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | MENDEZ WILLIAM RANDAL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.306 | 5.260 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | MENDEZ WILLIAM RANDAL | MTX | Common Stock | D | 77,5250 | -527 | -41 | 947 | ||||
| 2017-01-23 | 2017-01-19 | 4 | MENDEZ WILLIAM RANDAL | MTX | Common Stock | D | 1.306 | 1.474 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.428 | 8.762 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 77,5250 | -818 | -63 | 22.024 | ||||
| 2017-01-23 | 2017-01-19 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.428 | 22.842 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSUs) | D | -535 | 3.132 | ||||||
| 2017-01-23 | 2017-01-19 | 4 | HONEY RICK | MTX | Common Stock | D | 77,5250 | -227 | -18 | 4.014 | ||||
| 2017-01-23 | 2017-01-19 | 4 | HONEY RICK | MTX | Common Stock | D | 535 | 4.241 | ||||||
| 2017-01-19 | 2017-01-17 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 78,02 | 21.568 | 137.940 | |||||
| 2017-01-19 | 2017-01-17 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | 12.560 | 43.458 | ||||||
| 2017-01-19 | 2017-01-17 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 78,02 | 11.543 | 166.258 | |||||
| 2017-01-19 | 2017-01-17 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | 6.720 | 31.732 | ||||||
| 2017-01-19 | 2017-01-17 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 78,02 | 9.893 | 132.902 | |||||
| 2017-01-19 | 2017-01-17 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 5.761 | 33.628 | ||||||
| 2017-01-19 | 2017-01-17 | 4 | CASTAGNA GARY L | MTX | Employee Stock Option (Right to Buy) | D | 78,02 | 9.749 | 39.745 | |||||
| 2017-01-19 | 2017-01-17 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | 5.678 | 31.202 | ||||||
| 2017-01-19 | 2017-01-17 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 78,02 | 7.653 | 54.278 | |||||
| 2017-01-19 | 2017-01-17 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 4.456 | 26.614 | ||||||
| 2017-01-19 | 2017-01-17 | 4 | JONES ANDREW M | MTX | Employee Stock Option (Right to Buy) | D | 78,02 | 4.577 | 16.006 | |||||
| 2017-01-19 | 2017-01-17 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.666 | 8.278 | ||||||
| 2017-01-19 | 2017-01-17 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 78,02 | 3.416 | 48.550 | |||||
| 2017-01-19 | 2017-01-17 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | 1.989 | 11.780 | ||||||
| 2017-01-19 | 2017-01-17 | 4 | MENDEZ WILLIAM RANDAL | MTX | Employee Stock Option (Right to Buy) | D | 78,02 | 3.658 | 11.794 | |||||
| 2017-01-19 | 2017-01-17 | 4 | MENDEZ WILLIAM RANDAL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.130 | 6.566 | ||||||
| 2017-01-19 | 2017-01-17 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 78,02 | 3.837 | 51.587 | |||||
| 2017-01-19 | 2017-01-17 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.234 | 10.190 | ||||||
| 2017-01-04 | 2017-01-03 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 78 | 5.503 | ||||||
| 2017-01-04 | 2017-01-03 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 31 | 13.100 | ||||||
| 2017-01-04 | 2017-01-03 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 289 | 8.312 | ||||||
| 2016-12-28 | 2016-12-27 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | -500 | 12.449 | ||||||
| 2016-12-13 | 2016-12-09 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 2 | 2.683 | ||||||
| 2016-12-13 | 2016-12-09 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 3 | 5.424 | ||||||
| 2016-12-13 | 2016-12-09 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 8 | 13.070 | ||||||
| 2016-12-13 | 2016-12-09 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 15 | 24.798 | ||||||
| 2016-12-13 | 2016-12-09 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 5 | 7.826 | ||||||
| 2016-12-13 | 2016-12-09 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 7 | 10.726 | ||||||
| 2016-12-13 | 2016-12-09 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 5 | 8.022 | ||||||
| 2016-12-13 | 2016-12-09 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 5 | 8.022 | ||||||
| 2016-11-15 | 2016-11-14 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 74,3500 | -3.500 | -260 | 21.414 | ||||
| 2016-10-04 | 2016-10-03 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 88 | 5.421 | ||||||
| 2016-10-04 | 2016-10-03 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 34 | 13.062 | ||||||
| 2016-10-04 | 2016-10-03 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 323 | 8.017 | ||||||
| 2016-10-04 | 2016-10-03 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -279 | 5.612 | ||||||
| 2016-10-04 | 2016-10-03 | 4 | JONES ANDREW M | MTX | Common Stock | D | 70,4800 | -77 | -5 | 311 | ||||
| 2016-10-04 | 2016-10-03 | 4 | JONES ANDREW M | MTX | Common Stock | D | 279 | 388 | ||||||
| 2016-09-12 | 2016-09-08 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 2 | 2.681 | ||||||
| 2016-09-12 | 2016-09-08 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 4 | 5.333 | ||||||
| 2016-09-12 | 2016-09-08 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 9 | 13.028 | ||||||
| 2016-09-12 | 2016-09-08 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 18 | 24.783 | ||||||
| 2016-09-12 | 2016-09-08 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 6 | 7.821 | ||||||
| 2016-09-12 | 2016-09-08 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 8 | 10.719 | ||||||
| 2016-09-12 | 2016-09-08 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 6 | 7.695 | ||||||
| 2016-08-31 | 2016-08-31 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -5.190 | 46.625 | |||||
| 2016-08-31 | 2016-08-31 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 70,6500 | -3.889 | -275 | 16.149 | ||||
| 2016-08-31 | 2016-08-31 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 32,0300 | 5.190 | 166 | 20.038 | ||||
| 2016-08-31 | 2016-08-30 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 26,26 | -5.240 | 51.815 | |||||
| 2016-08-31 | 2016-08-30 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 71,0500 | -3.717 | -264 | 14.848 | ||||
| 2016-08-31 | 2016-08-30 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 26,2575 | 5.240 | 138 | 18.565 | ||||
| 2016-08-24 | 2016-08-23 | 4 | Carpenter Patrick By 401(k) Plan | MTX | Common Stock | I | 70,7700 | -3.648 | -258 | 0 | ||||
| 2016-08-23 | 2016-08-22 | 4 | Carpenter Patrick | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | -1.947 | 14.085 | |||||
| 2016-08-23 | 2016-08-22 | 4 | Carpenter Patrick | MTX | Employee Stock Option (Right to Buy) | D | 61,83 | -2.327 | 16.032 | |||||
| 2016-08-23 | 2016-08-22 | 4 | Carpenter Patrick | MTX | Common Stock | D | 70,5700 | -5.467 | -386 | 1.194 | ||||
| 2016-08-23 | 2016-08-22 | 4 | Carpenter Patrick | MTX | Common Stock | D | 60,1850 | 1.947 | 117 | 6.661 | ||||
| 2016-08-23 | 2016-08-22 | 4 | Carpenter Patrick | MTX | Common Stock | D | 61,8300 | 2.327 | 144 | 4.714 | ||||
| 2016-08-23 | 2016-08-23 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 28,54 | -1.520 | 45.134 | |||||
| 2016-08-23 | 2016-08-23 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 32,23 | -4.032 | 46.654 | |||||
| 2016-08-23 | 2016-08-23 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 70,3900 | -3.972 | -280 | 28.165 | ||||
| 2016-08-23 | 2016-08-23 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 28,5375 | 1.520 | 43 | 32.137 | ||||
| 2016-08-23 | 2016-08-23 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 32,2275 | 4.032 | 130 | 30.617 | ||||
| 2016-08-23 | 2016-08-23 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 32,08 | -8.000 | 154.715 | |||||
| 2016-08-23 | 2016-08-23 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 32,30 | -2.200 | 162.715 | |||||
| 2016-08-23 | 2016-08-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 70,5200 | -7.929 | -559 | 54.479 | ||||
| 2016-08-23 | 2016-08-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 32,0800 | 8.000 | 257 | 62.408 | ||||
| 2016-08-23 | 2016-08-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 32,3050 | 2.200 | 71 | 54.408 | ||||
| 2016-08-19 | 2016-08-18 | 4 | MAYGER DOUGLAS W By 401(k) Plan | MTX | Common Stock | I | 70,7700 | -2.825 | -200 | 0 | ||||
| 2016-08-10 | 2016-08-09 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 32,08 | -10.000 | 116.372 | |||||
| 2016-08-10 | 2016-08-09 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 32,68 | -4.200 | 126.372 | |||||
| 2016-08-10 | 2016-08-09 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 68,7200 | -1.000 | -69 | 45.699 | ||||
| 2016-08-10 | 2016-08-09 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 69,2600 | -10.080 | -698 | 46.699 | ||||
| 2016-08-10 | 2016-08-09 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 32,0800 | 10.000 | 321 | 56.779 | ||||
| 2016-08-10 | 2016-08-09 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 32,6750 | 4.200 | 137 | 46.779 | ||||
| 2016-08-10 | 2016-08-09 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 32,08 | -6.000 | 47.750 | |||||
| 2016-08-10 | 2016-08-09 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 30,78 | -5.000 | 53.750 | |||||
| 2016-08-10 | 2016-08-09 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 68,6700 | -200 | -14 | 24.914 | ||||
| 2016-08-10 | 2016-08-09 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 69,2200 | -8.067 | -558 | 25.114 | ||||
| 2016-08-10 | 2016-08-09 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 32,0800 | 6.000 | 192 | 33.181 | ||||
| 2016-08-10 | 2016-08-09 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 30,7775 | 5.000 | 154 | 27.181 | ||||
| 2016-07-14 | 2016-07-13 | 4 | MENDEZ WILLIAM RANDAL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -259 | 4.436 | ||||||
| 2016-07-14 | 2016-07-13 | 4 | MENDEZ WILLIAM RANDAL | MTX | Common Stock | D | 62,6250 | -91 | -6 | 168 | ||||
| 2016-07-14 | 2016-07-13 | 4 | MENDEZ WILLIAM RANDAL | MTX | Common Stock | D | 259 | 259 | ||||||
| 2016-07-06 | 2016-07-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 98 | 5.329 | ||||||
| 2016-07-06 | 2016-07-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 41 | 13.018 | ||||||
| 2016-07-06 | 2016-07-01 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 392 | 7.689 | ||||||
| 2016-07-01 | 2016-06-27 | 4 | HONEY RICK By 401(k) Plan | MTX | Common Stock | I | 52,8700 | -6.719 | -355 | 64 | ||||
| 2016-07-01 | 2016-06-20 | 4 | HONEY RICK By 401(k) Plan | MTX | Common Stock | I | 58,7300 | -92 | -5 | 6.783 | ||||
| 2016-06-10 | 2016-06-09 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 2 | 2.679 | ||||||
| 2016-06-10 | 2016-06-09 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 4 | 5.231 | ||||||
| 2016-06-10 | 2016-06-09 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 11 | 12.977 | ||||||
| 2016-06-10 | 2016-06-09 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 21 | 24.764 | ||||||
| 2016-06-10 | 2016-06-09 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 7 | 7.815 | ||||||
| 2016-06-10 | 2016-06-09 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 9 | 10.711 | ||||||
| 2016-06-10 | 2016-06-09 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 6 | 7.297 | ||||||
| 2016-06-10 | 2016-06-09 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 3 | 3.793 | ||||||
| 2016-06-06 | 2016-06-03 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | -9.032 | 25.524 | ||||||
| 2016-06-06 | 2016-06-03 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 57,5650 | -4.129 | -238 | 12.949 | ||||
| 2016-06-06 | 2016-06-03 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 9.032 | 17.078 | ||||||
| 2016-05-24 | 2016-05-23 | 4 | Carpenter Patrick | MTX | Deferred Restricted Stock Units (DRSUs) | D | -647 | 10.578 | ||||||
| 2016-05-24 | 2016-05-23 | 4 | Carpenter Patrick | MTX | Common Stock | D | 56,0200 | -202 | -11 | 1.740 | ||||
| 2016-05-24 | 2016-05-23 | 4 | Carpenter Patrick | MTX | Common Stock | D | 647 | 2.589 | ||||||
| 2016-05-12 | 2016-05-11 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 1.496 | 7.291 | ||||||
| 2016-05-12 | 2016-05-11 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 1.496 | 10.702 | ||||||
| 2016-05-12 | 2016-05-11 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1.496 | 7.809 | ||||||
| 2016-05-12 | 2016-05-11 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 1.496 | 24.744 | ||||||
| 2016-05-12 | 2016-05-11 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 1.496 | 12.966 | ||||||
| 2016-05-12 | 2016-05-11 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1.496 | 5.227 | ||||||
| 2016-05-12 | 2016-05-11 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 1.496 | 2.677 | ||||||
| 2016-04-06 | 3 | DONNELLY PAUL J | MTX | Common Stock | D | 0 | ||||||||
| 2016-04-06 | 2016-04-04 | 4 | DONNELLY PAUL J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 527 | 527 | ||||||
| 2016-04-06 | 2016-04-04 | 4 | DONNELLY PAUL J | MTX | Employee Stock Option (Right to Buy) | D | 56,96 | 910 | 910 | |||||
| 2016-04-05 | 2016-04-01 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -102 | 25.012 | ||||||
| 2016-04-05 | 2016-04-01 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 56,2200 | -48 | -3 | 52.208 | ||||
| 2016-04-05 | 2016-04-01 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 102 | 52.256 | ||||||
| 2016-04-04 | 2016-04-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 98 | 3.731 | ||||||
| 2016-04-04 | 2016-04-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 42 | 11.470 | ||||||
| 2016-04-04 | 2016-04-01 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 394 | 5.796 | ||||||
| 2016-03-22 | 2016-03-21 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -149 | 22.158 | ||||||
| 2016-03-22 | 2016-03-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 56,2350 | -77 | -4 | 13.325 | ||||
| 2016-03-22 | 2016-03-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 149 | 13.402 | ||||||
| 2016-03-10 | 2016-03-10 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 1 | 1.181 | ||||||
| 2016-03-10 | 2016-03-10 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 3 | 3.633 | ||||||
| 2016-03-10 | 2016-03-10 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 11 | 11.429 | ||||||
| 2016-03-10 | 2016-03-10 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 22 | 23.248 | ||||||
| 2016-03-10 | 2016-03-10 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 9 | 9.207 | ||||||
| 2016-03-10 | 2016-03-10 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 5 | 5.402 | ||||||
| 2016-03-10 | 2016-03-10 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 4 | 3.790 | ||||||
| 2016-03-10 | 2016-03-10 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 6 | 6.313 | ||||||
| 2016-02-16 | 2016-02-16 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 27,11 | -170 | 58.750 | |||||
| 2016-02-16 | 2016-02-16 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 44,4600 | -170 | -8 | 22.181 | ||||
| 2016-02-16 | 2016-02-16 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 170 | 22.351 | ||||||
| 2016-02-11 | 2016-02-10 | 4 | Schut Johannes C | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -2.904 | 6.748 | |||||
| 2016-02-11 | 2016-02-10 | 4 | Schut Johannes C | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | -6.186 | 9.652 | |||||
| 2016-02-11 | 2016-02-10 | 4 | Schut Johannes C | MTX | Common Stock | D | 44,8600 | -2.904 | -130 | 15.045 | ||||
| 2016-02-11 | 2016-02-10 | 4 | Schut Johannes C | MTX | Common Stodck | D | 44,5900 | -6.186 | -276 | 17.949 | ||||
| 2016-02-11 | 2016-02-10 | 4 | Schut Johannes C | MTX | Common Stock | D | 9.090 | 24.135 | ||||||
| 2016-02-09 | 2016-01-20 | 4/A | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -56.590 | 36.724 | ||||||
| 2016-02-09 | 2016-01-20 | 4/A | MUSCARI JOSEPH C | MTX | Common Stock | D | 37,4850 | -26.247 | -984 | 305.803 | ||||
| 2016-02-09 | 2016-01-20 | 4/A | MUSCARI JOSEPH C | MTX | Common Stock | D | 56.590 | 332.050 | ||||||
| 2016-02-02 | 2016-01-19 | 4/A | HONEY RICK | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 1.898 | 12.925 | |||||
| 2016-02-02 | 2016-01-19 | 4/A | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSUs) | D | 1.604 | 5.240 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSUs) | D | -308 | 3.591 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSUs) | D | -387 | 3.899 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | HONEY RICK | MTX | Common Stock | D | 39,6550 | -295 | -12 | 3.706 | ||||
| 2016-01-26 | 2016-01-22 | 4 | HONEY RICK | MTX | Common Stock | D | 695 | 4.001 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.265 | 22.307 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.518 | 23.572 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 39,6550 | -1.030 | -41 | 13.253 | ||||
| 2016-01-26 | 2016-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 2.783 | 14.283 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.202 | 3.621 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.614 | 4.823 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | Schut Johannes C | MTX | Common Stock | D | 39,6550 | -1.227 | -49 | 15.045 | ||||
| 2016-01-26 | 2016-01-22 | 4 | Schut Johannes C | MTX | Common Stock | D | 2.816 | 16.272 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.197 | 27.867 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.938 | 30.064 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 39,6550 | -1.900 | -75 | 34.089 | ||||
| 2016-01-26 | 2016-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 5.135 | 35.989 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.613 | 9.791 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.163 | 11.404 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 39,6550 | -1.209 | -48 | 26.585 | ||||
| 2016-01-26 | 2016-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 3.776 | 27.794 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.450 | 30.898 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.277 | 33.348 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 39,6550 | -3.221 | -128 | 42.579 | ||||
| 2016-01-26 | 2016-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 5.727 | 45.800 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.530 | 25.114 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.422 | 27.644 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 39,6550 | -2.774 | -110 | 52.154 | ||||
| 2016-01-26 | 2016-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 5.952 | 54.928 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -836 | 7.956 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.102 | 8.792 | ||||||
| 2016-01-26 | 2016-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 39,6550 | -783 | -31 | 22.181 | ||||
| 2016-01-26 | 2016-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.938 | 22.964 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.210 | 6.437 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | Schut Johannes C | MTX | Common Stock | D | 37,4850 | -563 | -21 | 13.456 | ||||
| 2016-01-22 | 2016-01-20 | 4 | Schut Johannes C | MTX | Common Stock | D | 1.210 | 14.019 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.183 | 13.567 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 37,4850 | -810 | -30 | 24.018 | ||||
| 2016-01-22 | 2016-01-20 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 2.183 | 24.828 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSUs) | D | -878 | 4.286 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | HONEY RICK | MTX | Common Stock | D | 37,4850 | -372 | -14 | 3.306 | ||||
| 2016-01-22 | 2016-01-20 | 4 | HONEY RICK | MTX | Common Stock | D | 878 | 4 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.462 | 34.556 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 37,4850 | -1.214 | -46 | 8.046 | ||||
| 2016-01-22 | 2016-01-20 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 3.462 | 9.260 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -7.644 | 36.625 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 37,4850 | -3.274 | -123 | 40.073 | ||||
| 2016-01-22 | 2016-01-20 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 7.644 | 43.347 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.418 | 9.894 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 37,4850 | -601 | -23 | 21.026 | ||||
| 2016-01-22 | 2016-01-20 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.418 | 21.627 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -6.744 | 25.090 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 37,4850 | -2.619 | -98 | 11.500 | ||||
| 2016-01-22 | 2016-01-20 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 6.744 | 14.119 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | -178 | 5.891 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | JONES ANDREW M | MTX | Common Stock | D | 37,4850 | -69 | -3 | 109 | ||||
| 2016-01-22 | 2016-01-20 | 4 | JONES ANDREW M | MTX | Common Stock | D | 178 | 178 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -7.244 | 33.002 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | Meek Thomas J | MTX | Common Stock | D | 37,4850 | -2.803 | -105 | 30.854 | ||||
| 2016-01-22 | 2016-01-20 | 4 | Meek Thomas J | MTX | Common Stock | D | 7.244 | 33.657 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.638 | 31.066 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 37,4850 | -2.288 | -86 | 48.976 | ||||
| 2016-01-22 | 2016-01-20 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 4.638 | 51.624 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | Carpenter Patrick | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.355 | 11.225 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | Carpenter Patrick | MTX | Common Stock | D | 37,4850 | -858 | -32 | 1.942 | ||||
| 2016-01-22 | 2016-01-20 | 4 | Carpenter Patrick | MTX | Common Stock | D | 2.355 | 3.213 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -56.590 | 36.724 | ||||||
| 2016-01-22 | 2016-01-20 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 37,4850 | -27.788 | -1.042 | 304.262 | ||||
| 2016-01-22 | 2016-01-20 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 56.590 | 332.050 | ||||||
| 2016-01-21 | 2016-01-19 | 4 | JONES ANDREW M | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 9.027 | 11.429 | |||||
| 2016-01-21 | 2016-01-19 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | 4.702 | 6.069 | ||||||
| 2016-01-21 | 2016-01-19 | 4 | MENDEZ WILLIAM RANDAL | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 6.771 | 8.136 | |||||
| 2016-01-21 | 2016-01-19 | 4 | MENDEZ WILLIAM RANDAL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 3.918 | 4.695 | ||||||
| 2016-01-21 | 2016-01-19 | 4 | Carpenter Patrick | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 9.028 | 18.359 | |||||
| 2016-01-21 | 2016-01-19 | 4 | Carpenter Patrick | MTX | Deferred Restricted Stock Units (DRSUs) | D | 5.224 | 13.580 | ||||||
| 2016-01-21 | 2016-01-19 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 19.330 | 123.009 | |||||
| 2016-01-21 | 2016-01-19 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 11.185 | 40.246 | ||||||
| 2016-01-21 | 2016-01-19 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 6.589 | 50.686 | |||||
| 2016-01-21 | 2016-01-19 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | 3.814 | 15.750 | ||||||
| 2016-01-21 | 2016-01-19 | 4 | MUSCARI JOSEPH C | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 63.461 | 340.192 | |||||
| 2016-01-21 | 2016-01-19 | 4 | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units (DRSUs) | D | 36.724 | 93.314 | ||||||
| 2016-01-21 | 2016-01-19 | 4 | HONEY RICK | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 1.643 | 12.670 | |||||
| 2016-01-21 | 2016-01-19 | 4 | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSUs) | D | 1.528 | 5.164 | ||||||
| 2016-01-21 | 2016-01-19 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 22.968 | 130.572 | |||||
| 2016-01-21 | 2016-01-19 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | 13.164 | 44.269 | ||||||
| 2016-01-21 | 2016-01-19 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 12.922 | 57.055 | |||||
| 2016-01-21 | 2016-01-19 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 7.407 | 31.834 | ||||||
| 2016-01-21 | 2016-01-19 | 4 | CASTAGNA GARY L | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 16.538 | 29.996 | |||||
| 2016-01-21 | 2016-01-19 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | 9.570 | 38.018 | ||||||
| 2016-01-21 | 2016-01-19 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 23.093 | 164.915 | |||||
| 2016-01-21 | 2016-01-19 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | 13.107 | 35.704 | ||||||
| 2016-01-21 | 2016-01-19 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 38,28 | 7.402 | 58.920 | |||||
| 2016-01-21 | 2016-01-19 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 4.284 | 11.312 | ||||||
| 2016-01-05 | 2016-01-04 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 55 | 11.418 | ||||||
| 2016-01-05 | 2016-01-04 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 518 | 5.396 | ||||||
| 2016-01-05 | 2016-01-04 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 130 | 3.629 | ||||||
| 2015-12-11 | 2015-12-10 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 6 | 6.307 | ||||||
| 2015-12-11 | 2015-12-10 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 8 | 9.198 | ||||||
| 2015-12-11 | 2015-12-10 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 10 | 11.363 | ||||||
| 2015-12-11 | 2015-12-10 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 3 | 3.786 | ||||||
| 2015-12-11 | 2015-12-10 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 4 | 4.878 | ||||||
| 2015-12-11 | 2015-12-10 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 21 | 23.226 | ||||||
| 2015-12-11 | 2015-12-10 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 3 | 3.500 | ||||||
| 2015-12-11 | 2015-12-10 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 1 | 1.180 | ||||||
| 2015-11-23 | 2015-11-23 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 60,5400 | -703 | -43 | 22.645 | ||||
| 2015-10-05 | 3 | JONES ANDREW M | MTX | Common Stock | D | 0 | ||||||||
| 2015-10-05 | 2015-10-01 | 4 | JONES ANDREW M | MTX | Deferred Restricted Stock Units (DRSUs) | D | 835 | 1.367 | ||||||
| 2015-10-05 | 2015-10-01 | 4 | JONES ANDREW M | MTX | Employee Stock Option (Right to Buy) | D | 47,88 | 1.468 | 2.402 | |||||
| 2015-10-02 | 2015-10-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 49 | 11.353 | ||||||
| 2015-10-02 | 2015-10-01 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 464 | 4.874 | ||||||
| 2015-10-02 | 2015-10-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 116 | 3.497 | ||||||
| 2015-09-25 | 2015-09-22 | 4/A | DUNHAM DUANE | MTX | Common Stock | D | 51,4100 | 500 | 26 | 1.700 | ||||
| 2015-09-24 | 2015-09-22 | 4 | DUNHAM DUANE | MTX | Common Stock | D | 51,7000 | 500 | 26 | 1.700 | ||||
| 2015-09-11 | 3 | WINTER DONALD C | MTX | Common Stock | D | 0 | ||||||||
| 2015-09-11 | 2015-09-10 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 11 | 11.304 | ||||||
| 2015-09-11 | 2015-09-10 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 4 | 4.409 | ||||||
| 2015-09-11 | 2015-09-10 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 23 | 23.205 | ||||||
| 2015-09-11 | 2015-09-10 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 3 | 3.381 | ||||||
| 2015-09-11 | 2015-09-10 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 6 | 6.302 | ||||||
| 2015-09-11 | 2015-09-10 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 9 | 9.190 | ||||||
| 2015-09-11 | 2015-09-10 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 1 | 1.179 | ||||||
| 2015-09-11 | 2015-09-10 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 4 | 3.783 | ||||||
| 2015-07-14 | 3 | MENDEZ WILLIAM RANDAL | MTX | Common Stock | D | 0 | ||||||||
| 2015-07-14 | 2015-07-13 | 4 | MENDEZ WILLIAM RANDAL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 777 | 777 | ||||||
| 2015-07-14 | 2015-07-13 | 4 | MENDEZ WILLIAM RANDAL | MTX | Employee Stock Option (Right to Buy) | D | 65,16 | 1.365 | 1.365 | |||||
| 2015-07-02 | 2015-07-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 83 | 3.377 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 35 | 11.293 | ||||||
| 2015-07-02 | 2015-07-01 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 330 | 4.405 | ||||||
| 2015-06-11 | 2015-06-10 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 1 | 1.178 | ||||||
| 2015-06-11 | 2015-06-10 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 2 | 3.295 | ||||||
| 2015-06-11 | 2015-06-10 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 8 | 11.258 | ||||||
| 2015-06-11 | 2015-06-10 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 16 | 23.183 | ||||||
| 2015-06-11 | 2015-06-10 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 3 | 3.779 | ||||||
| 2015-06-11 | 2015-06-10 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 4 | 6.296 | ||||||
| 2015-06-11 | 2015-06-10 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 6 | 9.181 | ||||||
| 2015-06-11 | 2015-06-10 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 3 | 4.075 | ||||||
| 2015-06-04 | 2015-06-03 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | -9.033 | 28.448 | ||||||
| 2015-06-04 | 2015-06-03 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 69,4100 | -3.235 | -225 | 5.798 | ||||
| 2015-06-04 | 2015-06-03 | 4 | CASTAGNA GARY L | MTX | Common Stock | D | 9.033 | 9.033 | ||||||
| 2015-06-04 | 2015-06-03 | 4 | Johnson Michael R. | MTX | Deferred Restricted Stock Units (DRSUs) | D | -653 | 4.297 | ||||||
| 2015-06-04 | 2015-06-03 | 4 | Johnson Michael R. | MTX | Common Stock | D | 69,4100 | -218 | -15 | 435 | ||||
| 2015-06-04 | 2015-06-03 | 4 | Johnson Michael R. | MTX | Common Stock | D | 653 | 653 | ||||||
| 2015-05-22 | 2015-05-21 | 4 | Carpenter Patrick | MTX | Deferred Restricted Stock Units (DRSUs) | D | -647 | 8.356 | ||||||
| 2015-05-22 | 2015-05-21 | 4 | Carpenter Patrick | MTX | Common Stock | D | 68,4800 | -202 | -14 | 445 | ||||
| 2015-05-22 | 2015-05-21 | 4 | Carpenter Patrick | MTX | Common Stock | D | 647 | 647 | ||||||
| 2015-05-14 | 2015-05-13 | 4 | Breunig Joseph C. | MTX | Phantom Stock Units | D | 1.177 | 1.177 | ||||||
| 2015-05-14 | 2015-05-13 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1.177 | 3.292 | ||||||
| 2015-05-14 | 2015-05-13 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 1.177 | 11.250 | ||||||
| 2015-05-14 | 2015-05-13 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 1.177 | 23.166 | ||||||
| 2015-05-14 | 2015-05-13 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1.177 | 6.291 | ||||||
| 2015-05-14 | 2015-05-13 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 1.177 | 9.174 | ||||||
| 2015-05-14 | 2015-05-13 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 1.177 | 4.072 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 77 | 2.115 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 32 | 10.073 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 307 | 2.895 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -103 | 22.597 | ||||||
| 2015-04-02 | 2015-04-01 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 72,5300 | -48 | -3 | 46.626 | ||||
| 2015-04-02 | 2015-04-01 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 103 | 46.674 | ||||||
| 2015-03-24 | 2015-03-20 | 4 | MASETTI ALEXANDER W | MTX | Deferred Restricted Stock Units (DRSUs) | D | 1.165 | 1.165 | ||||||
| 2015-03-24 | 2015-03-20 | 4 | MASETTI ALEXANDER W | MTX | Employee Stock Option (Right to Buy) | D | 70,84 | 2.046 | 2.046 | |||||
| 2015-03-24 | 2015-03-20 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -149 | 24.427 | ||||||
| 2015-03-24 | 2015-03-20 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 70,8400 | -77 | -5 | 7.375 | ||||
| 2015-03-24 | 2015-03-20 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 149 | 7.452 | ||||||
| 2015-03-20 | 3 | MASETTI ALEXANDER W | MTX | Common Stock | D | 0 | ||||||||
| 2015-03-19 | 2015-03-19 | 4 | Breunig Joseph C. | MTX | Common Stock | D | 69,8260 | 400 | 28 | 400 | ||||
| 2015-03-12 | 2015-03-11 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 4 | 5.114 | ||||||
| 2015-03-12 | 2015-03-11 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 6 | 7.997 | ||||||
| 2015-03-12 | 2015-03-11 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 7 | 10.041 | ||||||
| 2015-03-12 | 2015-03-11 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 2 | 2.588 | ||||||
| 2015-03-12 | 2015-03-11 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1 | 2.039 | ||||||
| 2015-03-12 | 2015-03-11 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 3 | 3.777 | ||||||
| 2015-03-12 | 2015-03-11 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 16 | 21.989 | ||||||
| 2015-02-18 | 2015-02-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 71,3900 | -3.623 | -259 | 23.348 | ||||
| 2015-01-27 | 2015-01-25 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.748 | 7.647 | ||||||
| 2015-01-27 | 2015-01-25 | 4 | Schut Johannes C | MTX | Common Stock | D | 1.748 | 13.530 | ||||||
| 2015-01-27 | 2014-01-25 | 4 | Schut Johannes C | MTX | Common Stock | D | 61,4300 | -721 | -44 | 12.809 | ||||
| 2015-01-27 | 2015-01-25 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.110 | 22.700 | ||||||
| 2015-01-27 | 2015-01-25 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 61,4300 | -1.300 | -80 | 46.571 | ||||
| 2015-01-27 | 2015-01-25 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 4.110 | 47.871 | ||||||
| 2015-01-27 | 2015-01-25 | 4 | HONEY RICK | MTX | Common Stock | D | 61,4300 | -183 | -11 | 2.800 | ||||
| 2015-01-27 | 2015-01-25 | 4 | HONEY RICK | MTX | Common Stock | D | 432 | 2.983 | ||||||
| 2015-01-27 | 2014-01-25 | 4 | HONEY RICK | MTX | Restricted Stock Unit (RSU) | D | -432 | 3.609 | ||||||
| 2015-01-27 | 2015-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSU) | D | -3.746 | 31.105 | ||||||
| 2015-01-27 | 2015-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 61,4300 | -1.545 | -95 | 35.703 | ||||
| 2015-01-27 | 2015-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 3.746 | 37.248 | ||||||
| 2015-01-27 | 2015-01-25 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.434 | 29.061 | ||||||
| 2015-01-27 | 2015-01-25 | 4 | Meek Thomas J | MTX | Common Stock | D | 61,4300 | -1.270 | -78 | 26.413 | ||||
| 2015-01-27 | 2015-01-25 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.434 | 27.683 | ||||||
| 2015-01-27 | 2015-01-25 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 61,4300 | -492 | -30 | 20.209 | ||||
| 2015-01-27 | 2015-01-25 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.352 | 20.701 | ||||||
| 2015-01-27 | 2014-01-25 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSU) | D | -1.352 | 7.028 | ||||||
| 2015-01-27 | 2015-01-25 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.684 | 24.576 | ||||||
| 2015-01-27 | 2015-01-25 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 61,4300 | -623 | -38 | 7.303 | ||||
| 2015-01-27 | 2015-01-25 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.684 | 7.926 | ||||||
| 2015-01-27 | 2015-01-25 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.444 | 11.936 | ||||||
| 2015-01-27 | 2015-01-25 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 61,4300 | -776 | -48 | 26.971 | ||||
| 2015-01-27 | 2015-01-25 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 2.444 | 27.747 | ||||||
| 2015-01-26 | 2015-01-20 | 4/A | HONEY RICK | MTX | Restricted Stock Units | D | 2.634 | 4.737 | ||||||
| 2015-01-26 | 2015-01-20 | 4/A | HONEY RICK | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 1.063 | 11.027 | |||||
| 2015-01-26 | 2015-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.613 | 14.380 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.163 | 15.993 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 61,0600 | -507 | -31 | 25.303 | ||||
| 2015-01-26 | 2015-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 1.613 | 25.810 | ||||||
| 2015-01-26 | 2014-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 61,0600 | -756 | -46 | 24.197 | ||||
| 2015-01-26 | 2014-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 2.163 | 24.953 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.202 | 9.395 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.615 | 10.597 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | Schut Johannes C | MTX | Common Stock | D | 61,0600 | -485 | -30 | 11.782 | ||||
| 2015-01-26 | 2015-01-22 | 4 | Schut Johannes C | MTX | Common Stock | D | 1.202 | 12.267 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | Schut Johannes C | MTX | Common Stock | D | 1.615 | 11.808 | ||||||
| 2015-01-26 | 2014-01-22 | 4 | Schut Johannes C | MTX | Common Stock | D | 61,0600 | -743 | -45 | 11.065 | ||||
| 2015-01-26 | 2015-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.197 | 32.495 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.939 | 34.692 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 61,0600 | -813 | -50 | 24.249 | ||||
| 2015-01-26 | 2015-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 2.197 | 25.062 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 61,0600 | -1.150 | -70 | 22.865 | ||||
| 2015-01-26 | 2015-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 2.939 | 24.015 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.265 | 26.260 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.518 | 27.525 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 61,0600 | -457 | -28 | 6.242 | ||||
| 2015-01-26 | 2015-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.265 | 6.699 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 61,0600 | -638 | -39 | 5.434 | ||||
| 2015-01-26 | 2015-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.518 | 6.072 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | HONEY RICK | MTX | Restricted Stock Unit (RSU) | D | -308 | 4.041 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | HONEY RICK | MTX | Common Stock | D | 61,0600 | -131 | -8 | 2.551 | ||||
| 2015-01-26 | 2015-01-22 | 4 | HONEY RICK | MTX | Common Stock | D | 308 | 2.682 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | HONEY RICK | MTX | Common Stock | D | 61,0600 | -165 | -10 | 2.374 | ||||
| 2015-01-26 | 2015-01-22 | 4 | HONEY RICK | MTX | Common Stock | D | 388 | 2.539 | ||||||
| 2015-01-26 | 2014-01-22 | 4 | HONEY RICK | MTX | Restricted Stock Unit (RSU) | D | -388 | 4.349 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 61,0600 | -10.096 | -616 | 275.460 | ||||
| 2015-01-26 | 2015-01-22 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 22.049 | 285.556 | ||||||
| 2015-01-26 | 2014-01-22 | 4 | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -22.049 | 56.590 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.531 | 26.810 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.423 | 29.341 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 61,0600 | -801 | -49 | 43.761 | ||||
| 2015-01-26 | 2015-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 2.531 | 44.562 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 61,0600 | -1.144 | -70 | 42.031 | ||||
| 2015-01-26 | 2015-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.423 | 43.175 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSU) | D | -2.450 | 34.851 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSU) | D | -3.278 | 37.301 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 61,0600 | -1.010 | -62 | 33.502 | ||||
| 2015-01-26 | 2015-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 2.450 | 34.512 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 61,0600 | -1.413 | -86 | 32.062 | ||||
| 2015-01-26 | 2015-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 3.278 | 33.475 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSU) | D | -836 | 8.380 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 61,0600 | -331 | -20 | 19.349 | ||||
| 2015-01-26 | 2015-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 836 | 19.680 | ||||||
| 2015-01-26 | 2015-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 61,0600 | -466 | -28 | 18.844 | ||||
| 2015-01-26 | 2015-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.102 | 19.310 | ||||||
| 2015-01-26 | 2014-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSU) | D | -1.102 | 9.216 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | Carpenter Patrick | MTX | Deferred Restricted Stock Units (DRSUs) | D | 7.062 | 9.003 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | Carpenter Patrick | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 5.841 | 9.331 | |||||
| 2015-01-22 | 2015-01-20 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | 10.385 | 37.481 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | CASTAGNA GARY L | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 8.762 | 13.458 | |||||
| 2015-01-22 | 2015-01-20 | 4 | Johnson Michael R. | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.991 | 4.950 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | Johnson Michael R. | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 5.257 | 8.779 | |||||
| 2015-01-22 | 2015-01-20 | 4 | HONEY RICK | MTX | Restricted Stock Units | D | 2.426 | 4.529 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | HONEY RICK | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 1.345 | 11.309 | |||||
| 2015-01-22 | 2015-01-20 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | 22.929 | 40.579 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 14.020 | 107.604 | |||||
| 2015-01-22 | 2015-01-20 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 4.254 | 10.318 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 4.556 | 51.518 | |||||
| 2015-01-22 | 2015-01-20 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | 13.911 | 32.764 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 14.229 | 141.822 | |||||
| 2015-01-22 | 2015-01-20 | 4 | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units (DRSUs) | D | 56.590 | 78.639 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | MUSCARI JOSEPH C | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 41.061 | 276.731 | |||||
| 2015-01-22 | 2015-01-20 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | 3.629 | 12.212 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | Schut Johannes C | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 6.378 | 22.401 | |||||
| 2015-01-22 | 2015-01-20 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 20.230 | 29.043 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 7.814 | 44.133 | |||||
| 2015-01-22 | 2015-01-20 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | 6.547 | 18.156 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 8.554 | 44.097 | |||||
| 2015-01-22 | 2015-01-20 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 21.730 | 37.631 | ||||||
| 2015-01-22 | 2015-01-20 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 60,18 | 11.912 | 103.679 | |||||
| 2015-01-05 | 2015-01-02 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 353 | 2.610 | ||||||
| 2015-01-05 | 2015-01-02 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 82 | 2.037 | ||||||
| 2015-01-05 | 2015-01-02 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 35 | 10.034 | ||||||
| 2014-12-29 | 2014-12-26 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 71,2500 | -605 | -43 | 39.752 | ||||
| 2014-12-29 | 2014-12-23 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 29,66 | -2.200 | 127.593 | |||||
| 2014-12-29 | 2014-12-23 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 28,26 | -2.000 | 129.793 | |||||
| 2014-12-29 | 2014-12-23 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 71,7300 | 2.501 | 179 | 40.357 | ||||
| 2014-12-24 | 2014-12-22 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 30,97 | -96 | 46.962 | |||||
| 2014-12-24 | 2014-12-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 70,2800 | -96 | -7 | 18.208 | ||||
| 2014-12-24 | 2014-12-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 30,9700 | 96 | 3 | 18.304 | ||||
| 2014-12-12 | 2014-12-11 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 2 | 2.257 | ||||||
| 2014-12-12 | 2014-12-11 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 7 | 9.999 | ||||||
| 2014-12-12 | 2014-12-11 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 3 | 3.774 | ||||||
| 2014-12-12 | 2014-12-11 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 6 | 7.992 | ||||||
| 2014-12-12 | 2014-12-11 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 4 | 5.110 | ||||||
| 2014-12-12 | 2014-12-11 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1 | 1.955 | ||||||
| 2014-12-12 | 2014-12-11 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 16 | 21.973 | ||||||
| 2014-11-12 | 2014-11-11 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 76,2026 | -23.325 | -1.777 | 263.507 | ||||
| 2014-11-12 | 2014-11-10 | 4 | MUSCARI JOSEPH C | MTX | Employee Stock Option (Right to Buy) | D | 0,00 | -70.000 | 235.670 | |||||
| 2014-11-12 | 2014-11-10 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 76,8500 | 40.779 | 3.134 | 286.832 | ||||
| 2014-11-12 | 3 | Breunig Joseph C. | MTX | Common Stock | D | 0 | ||||||||
| 2014-11-07 | 2014-11-07 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 74,7735 | -23.547 | -1.761 | 246.053 | ||||
| 2014-11-06 | 2014-11-06 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 75,8199 | -23.582 | -1.788 | 269.600 | ||||
| 2014-11-06 | 2014-11-04 | 4 | MUSCARI JOSEPH C | MTX | Employee Stock Option (Right to Buy) | D | 0,00 | -70.000 | 305.670 | |||||
| 2014-11-06 | 2014-11-04 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 75,7400 | 42.183 | 3.195 | 293.182 | ||||
| 2014-11-05 | 2014-11-03 | 4 | MUSCARI JOSEPH C | MTX | Employee Stock Option (Right to Buy) | D | 30,10 | -70.000 | 375.670 | |||||
| 2014-11-05 | 2014-11-03 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 75,9100 | 42.245 | 3.207 | 250.999 | ||||
| 2014-10-02 | 2014-10-01 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 278 | 7.986 | ||||||
| 2014-10-02 | 2014-10-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 37 | 9.991 | ||||||
| 2014-10-02 | 2014-10-01 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 353 | 2.255 | ||||||
| 2014-10-02 | 2014-10-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 88 | 1.953 | ||||||
| 2014-09-29 | 2014-09-25 | 4 | MUSCARI JOSEPH C By trust | MTX | Common Stock | I | 24.000 | 24.000 | ||||||
| 2014-09-29 | 2014-09-25 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | -24.000 | 208.754 | ||||||
| 2014-09-23 | 2014-04-01 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | 307 | 18.853 | ||||||
| 2014-09-23 | 2014-04-01 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 65,16 | 1.180 | 129.793 | |||||
| 2014-09-23 | 2014-09-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -850 | 8.813 | ||||||
| 2014-09-23 | 2014-09-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 63,3800 | -315 | -20 | 4.554 | ||||
| 2014-09-23 | 2014-09-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 850 | 4.869 | ||||||
| 2014-09-12 | 2014-09-11 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 3 | 3.771 | ||||||
| 2014-09-12 | 2014-09-11 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1 | 1.865 | ||||||
| 2014-09-12 | 2014-09-11 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 8 | 9.954 | ||||||
| 2014-09-12 | 2014-09-11 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 18 | 21.957 | ||||||
| 2014-09-12 | 2014-09-11 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 4 | 5.106 | ||||||
| 2014-09-12 | 2014-09-11 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 6 | 7.708 | ||||||
| 2014-09-12 | 2014-09-11 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 2 | 1.903 | ||||||
| 2014-08-06 | 2014-08-05 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSU) | D | -232 | 11.609 | ||||||
| 2014-08-06 | 2014-08-05 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 57,7500 | -108 | -6 | 22.790 | ||||
| 2014-08-06 | 2014-08-05 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 232 | 22.898 | ||||||
| 2014-07-02 | 2014-07-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 77 | 1.864 | ||||||
| 2014-07-02 | 2014-07-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 33 | 9.946 | ||||||
| 2014-07-02 | 2014-07-01 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 244 | 7.702 | ||||||
| 2014-07-02 | 2014-07-01 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 310 | 1.901 | ||||||
| 2014-06-12 | 2014-06-11 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1 | 1.786 | ||||||
| 2014-06-12 | 2014-06-11 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 8 | 9.913 | ||||||
| 2014-06-12 | 2014-06-11 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 17 | 21.939 | ||||||
| 2014-06-12 | 2014-06-11 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 4 | 5.102 | ||||||
| 2014-06-12 | 2014-06-11 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 6 | 7.457 | ||||||
| 2014-06-12 | 2014-06-11 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 1 | 1.591 | ||||||
| 2014-06-04 | 2014-06-03 | 4 | Johnson Michael R. | MTX | Deferred Restricted Stock Units (DRSUs) | D | 1.959 | 1.959 | ||||||
| 2014-06-04 | 2014-06-03 | 4 | Johnson Michael R. | MTX | Employee Stock Option (Right to Buy) | D | 61,26 | 3.522 | 3.522 | |||||
| 2014-06-04 | 2014-06-03 | 4 | CASTAGNA GARY L | MTX | DRSUs | D | 24.484 | 27.096 | ||||||
| 2014-06-04 | 2014-06-03 | 4 | CASTAGNA GARY L | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.612 | 2.612 | ||||||
| 2014-06-04 | 2014-06-03 | 4 | CASTAGNA GARY L | MTX | Employee Stock Option (Right to Buy) | D | 61,26 | 4.696 | 4.696 | |||||
| 2014-05-22 | 3 | Carpenter Patrick | MTX | Common Stock | D | 0 | ||||||||
| 2014-05-22 | 3 | CASTAGNA GARY L | MTX | Common Stock | D | 0 | ||||||||
| 2014-05-22 | 3 | Johnson Michael R. | MTX | Common Stock | D | 0 | ||||||||
| 2014-05-15 | 2014-05-14 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 1.276 | 1.785 | ||||||
| 2014-05-15 | 2014-05-14 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 1.276 | 9.905 | ||||||
| 2014-05-15 | 2014-05-14 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 1.276 | 21.922 | ||||||
| 2014-05-15 | 2014-05-14 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1.276 | 5.098 | ||||||
| 2014-05-15 | 2014-05-14 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 1.276 | 7.451 | ||||||
| 2014-05-15 | 2014-05-14 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 1.276 | 1.590 | ||||||
| 2014-04-02 | 2014-04-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 83 | 508 | ||||||
| 2014-04-02 | 2014-04-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 38 | 8.629 | ||||||
| 2014-04-02 | 2014-04-01 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 247 | 6.175 | ||||||
| 2014-04-02 | 2014-04-01 | 4 | WINTER DONALD C | MTX | Phantom Stock Units | D | 314 | 314 | ||||||
| 2014-03-21 | 2014-03-20 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -150 | 9.663 | ||||||
| 2014-03-21 | 2014-03-20 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 61,2200 | -56 | -3 | 4.019 | ||||
| 2014-03-21 | 2014-03-20 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 150 | 4.075 | ||||||
| 2014-03-20 | 2014-03-19 | 4 | WINTER DONALD C | MTX | Common Stock | D | 60,0200 | 400 | 24 | 400 | ||||
| 2014-03-19 | 2014-01-27 | 4/A | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.862 | 11.841 | ||||||
| 2014-03-19 | 2014-01-27 | 4/A | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.446 | 13.703 | ||||||
| 2014-03-19 | 2014-01-27 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 56,0000 | -591 | -33 | 22.666 | ||||
| 2014-03-19 | 2014-01-27 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 1.862 | 20.549 | ||||||
| 2014-03-19 | 2014-01-27 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 56,0000 | -770 | -43 | 18.687 | ||||
| 2014-03-19 | 2014-01-27 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 2.446 | 19.457 | ||||||
| 2014-03-19 | 2014-03-16 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | 866 | 8.583 | ||||||
| 2014-03-19 | 2014-03-16 | 4 | Schut Johannes C | MTX | Common Stock | D | 58,3900 | -357 | -21 | 8.425 | ||||
| 2014-03-19 | 2014-03-16 | 4 | Schut Johannes C | MTX | Common Stock | D | 866 | 8.782 | ||||||
| 2014-03-19 | 2014-03-19 | 4 | Schut Johannes C | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | -3.094 | 16.023 | |||||
| 2014-03-19 | 2014-03-19 | 4 | Schut Johannes C | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -2.904 | 19.117 | |||||
| 2014-03-19 | 2014-03-19 | 4 | Schut Johannes C | MTX | Employee Stock Option (Right to Buy) | D | 31,36 | -924 | 22.021 | |||||
| 2014-03-19 | 2014-03-19 | 4 | Schut Johannes C | MTX | Employee Stock Option (Right to Buy) | D | 32,23 | -1.112 | 22.945 | |||||
| 2014-03-19 | 2014-03-19 | 4 | Schut Johannes C | MTX | Common Stock | D | 59,4200 | -2.592 | -154 | 10.193 | ||||
| 2014-03-19 | 2014-03-19 | 4 | Schut Johannes C | MTX | Common Stock | D | 41,2900 | 3.094 | 128 | 12.785 | ||||
| 2014-03-19 | 2014-03-19 | 4 | Schut Johannes C | MTX | Common Stock | D | 59,4800 | -2.161 | -129 | 9.691 | ||||
| 2014-03-19 | 2014-03-19 | 4 | Schut Johannes C | MTX | Common Stock | D | 32,0300 | 2.904 | 93 | 11.852 | ||||
| 2014-03-19 | 2014-03-19 | 4 | Schut Johannes C | MTX | Common Stock | D | 59,4500 | -682 | -41 | 8.948 | ||||
| 2014-03-19 | 2014-03-19 | 4 | Schut Johannes C | MTX | Common Stock | D | 31,3650 | 924 | 29 | 9.630 | ||||
| 2014-03-19 | 2014-03-19 | 4 | Schut Johannes C | MTX | Common Stock | D | 59,4100 | -831 | -49 | 8.706 | ||||
| 2014-03-19 | 2014-03-19 | 4 | Schut Johannes C | MTX | Common Stock | D | 32,2275 | 1.112 | 36 | 9.537 | ||||
| 2014-03-18 | 2014-03-13 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 0 | 425 | ||||||
| 2014-03-18 | 2014-03-13 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 19 | 21.873 | ||||||
| 2014-03-18 | 2014-03-13 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 7 | 8.591 | ||||||
| 2014-03-18 | 2014-03-13 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 18 | 20.646 | ||||||
| 2014-03-18 | 2014-03-13 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 3 | 3.765 | ||||||
| 2014-03-18 | 2014-03-13 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 3 | 3.822 | ||||||
| 2014-03-18 | 2014-03-13 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 5 | 5.928 | ||||||
| 2014-02-04 | 3 | WINTER DONALD C | MTX | Common Stock | D | 0 | ||||||||
| 2014-01-29 | 2014-01-22 | 4/A | HONEY RICK | MTX | Restricted Stock Units | D | 1.094 | 3.137 | ||||||
| 2014-01-29 | 2014-01-22 | 4/A | HONEY RICK | MTX | Employee Stock Option (Right to Buy) | D | 57,96 | 923 | 9.793 | |||||
| 2014-01-29 | 2014-01-27 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSU) | D | -1.268 | 6.064 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSU) | D | -1.352 | 7.332 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 56,0000 | -463 | -26 | 18.208 | ||||
| 2014-01-29 | 2014-01-27 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.268 | 18.671 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 56,0000 | -523 | -29 | 17.403 | ||||
| 2014-01-29 | 2014-01-27 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.352 | 17.926 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.164 | 15.901 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.434 | 19.065 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | Meek Thomas J | MTX | Common Stock | D | 56,0000 | -1.170 | -66 | 21.076 | ||||
| 2014-01-29 | 2014-01-27 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.164 | 22.246 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.434 | 20.352 | ||||||
| 2014-01-29 | 2014-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 56,0000 | -1.270 | -71 | 19.082 | ||||
| 2014-01-29 | 2014-01-27 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.862 | 11.841 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.446 | 13.703 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 56,0000 | -591 | -33 | 19.958 | ||||
| 2014-01-29 | 2014-01-27 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 1.862 | 20.549 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 56,0000 | -770 | -43 | 18.687 | ||||
| 2014-01-29 | 2014-01-27 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 2.446 | 19.457 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.102 | 17.650 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.746 | 20.752 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 56,0000 | -1.279 | -72 | 30.197 | ||||
| 2014-01-29 | 2014-01-27 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 3.102 | 31.476 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 3.746 | 29.919 | ||||||
| 2014-01-29 | 2014-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 56,0000 | -1.545 | -87 | 28.374 | ||||
| 2014-01-29 | 2014-01-27 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.764 | 19.822 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.110 | 22.986 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 56,0000 | -1.190 | -67 | 37.856 | ||||
| 2014-01-29 | 2014-01-27 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.764 | 39.046 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 4.110 | 36.582 | ||||||
| 2014-01-29 | 2014-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 56,0000 | -1.300 | -73 | 35.282 | ||||
| 2014-01-29 | 2014-01-27 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.686 | 9.813 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 56,0000 | -611 | -34 | 3.925 | ||||
| 2014-01-29 | 2014-01-27 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.686 | 4.536 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -634 | 9.449 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.748 | 10.083 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | Schut Johannes C | MTX | Common Stock | D | 56,0000 | -262 | -15 | 7.916 | ||||
| 2014-01-29 | 2014-01-27 | 4 | Schut Johannes C | MTX | Common Stock | D | 634 | 8.178 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | Schut Johannes C | MTX | Common Stock | D | 56,0000 | -708 | -40 | 7.544 | ||||
| 2014-01-29 | 2014-01-27 | 4 | Schut Johannes C | MTX | Common Stock | D | 1.748 | 8.252 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | HONEY RICK | MTX | Restricted Stock Units | D | -402 | 2.301 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | HONEY RICK | MTX | Restricted Stock Units | D | -434 | 2.703 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | HONEY RICK | MTX | Common Stock | D | 56,0000 | -184 | -10 | 2.151 | ||||
| 2014-01-29 | 2014-01-27 | 4 | HONEY RICK | MTX | Common Stock | D | 434 | 2.335 | ||||||
| 2014-01-29 | 2014-01-27 | 4 | HONEY RICK | MTX | Common Stock | D | 56,0000 | 170 | 10 | 1.901 | ||||
| 2014-01-29 | 2014-01-27 | 4 | HONEY RICK | MTX | Common Stock | D | 402 | 2.071 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units ("DRSUs") | D | 2.508 | 8.684 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 57,96 | 4.818 | 47.058 | |||||
| 2014-01-24 | 2014-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units ("DRSUs") | D | 7.349 | 24.498 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 57,96 | 13.936 | 93.584 | |||||
| 2014-01-24 | 2014-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units ("DRSUs") | D | 3.795 | 11.499 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 57,96 | 8.960 | 36.319 | |||||
| 2014-01-24 | 2014-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units ("DRSUs") | D | 6.590 | 22.499 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 57,96 | 12.608 | 91.767 | |||||
| 2014-01-24 | 2014-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units ("DRSUs") | D | 4.839 | 16.149 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 57,96 | 9.357 | 35.543 | |||||
| 2014-01-24 | 2014-01-22 | 4 | HONEY RICK | MTX | Deferred Restricted Stock Units ("DRSUs") | D | 652 | 2.695 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | HONEY RICK | MTX | Employee Stock Option (Right to Buy) | D | 57,96 | 1.255 | 10.125 | |||||
| 2014-01-24 | 2014-01-22 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units ("DRSUs") | D | 3.606 | 11.831 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | Schut Johannes C | MTX | Employee Stock Option (Right to Buy) | D | 57,96 | 6.933 | 24.057 | |||||
| 2014-01-24 | 2014-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units ("DRSUs") | D | 7.591 | 26.420 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 57,96 | 14.958 | 128.973 | |||||
| 2014-01-24 | 2014-01-22 | 4 | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units ("DRSUs") | D | 22.049 | 22.049 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | MUSCARI JOSEPH C | MTX | Employee Stock Option (Right to Buy) | D | 57,96 | 42.405 | 445.670 | |||||
| 2014-01-24 | 2014-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.423 | 18.829 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 57,9700 | -1.149 | -67 | 32.472 | ||||
| 2014-01-24 | 2014-01-22 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.423 | 33.621 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -30.953 | 0 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 57,9700 | -15.603 | -905 | 232.754 | ||||
| 2014-01-24 | 2014-01-22 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 30.953 | 248.357 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | HONEY RICK | MTX | Common Stock | D | 388 | 2.043 | ||||||
| 2014-01-24 | 2014-01-22 | 4 | HONEY RICK | MTX | Common Stock | D | 57,9700 | 165 | 10 | 1.669 | ||||
| 2014-01-24 | 2014-01-22 | 4 | HONEY RICK | MTX | Common Stock | D | 388 | 1.834 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.615 | 7.591 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | Schut Johannes C | MTX | Common Stock | D | 57,9700 | -747 | -43 | 6.504 | ||||
| 2014-01-23 | 2014-01-22 | 4 | Schut Johannes C | MTX | Common Stock | D | 1.615 | 7.251 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSU) | D | -1.102 | 6.176 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 57,9700 | -466 | -27 | 16.574 | ||||
| 2014-01-23 | 2014-01-22 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.102 | 17.040 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.278 | 17.149 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 57,9700 | -1.416 | -82 | 26.173 | ||||
| 2014-01-23 | 2014-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 3.278 | 27.589 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.939 | 15.909 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 57,9700 | -1.153 | -67 | 16.918 | ||||
| 2014-01-23 | 2014-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 2.939 | 18.071 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.164 | 11.310 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 57,9700 | -762 | -44 | 17.011 | ||||
| 2014-01-23 | 2014-01-22 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 2.164 | 17.773 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 2.939 | 15.909 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 57,9700 | -1.153 | -67 | 16.918 | ||||
| 2014-01-23 | 2014-01-22 | 4 | Meek Thomas J | MTX | Common Stock | D | 2.939 | 18.071 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.518 | 7.704 | ||||||
| 2014-01-23 | 2014-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 57,9700 | -642 | -37 | 2.850 | ||||
| 2014-01-23 | 2014-01-22 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.518 | 3.492 | ||||||
| 2014-01-03 | 2014-01-02 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 276 | 5.923 | ||||||
| 2014-01-03 | 2014-01-02 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 29 | 8.584 | ||||||
| 2014-01-03 | 2014-01-02 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 83 | 425 | ||||||
| 2013-12-13 | 2013-12-12 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 0 | 342 | ||||||
| 2013-12-13 | 2013-12-12 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 19 | 21.854 | ||||||
| 2013-12-13 | 2013-12-12 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 7 | 8.555 | ||||||
| 2013-12-13 | 2013-12-12 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 18 | 20.628 | ||||||
| 2013-12-13 | 2013-12-12 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 3 | 3.762 | ||||||
| 2013-12-13 | 2013-12-12 | 4 | PASQUALE MICHAEL F | MTX | Phantom Stock Units | D | 24 | 28.660 | ||||||
| 2013-12-13 | 2013-12-12 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 3 | 3.819 | ||||||
| 2013-12-13 | 2013-12-12 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 5 | 5.647 | ||||||
| 2013-12-09 | 2013-12-05 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 26,94 | -1.500 | 116.015 | |||||
| 2013-12-09 | 2013-12-05 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 58,0900 | 804 | 47 | 30.198 | ||||
| 2013-10-02 | 2013-10-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 181 | 342 | ||||||
| 2013-10-02 | 2013-10-01 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 398 | 21.836 | ||||||
| 2013-10-02 | 2013-10-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 36 | 8.548 | ||||||
| 2013-09-24 | 2013-09-21 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -850 | 10.072 | ||||||
| 2013-09-24 | 2013-09-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 48,2900 | -340 | -16 | 1.974 | ||||
| 2013-09-24 | 2013-09-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 850 | 2.314 | ||||||
| 2013-09-13 | 2013-09-12 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 0 | 161 | ||||||
| 2013-09-13 | 2013-09-12 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 23 | 21.437 | ||||||
| 2013-09-13 | 2013-09-12 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 9 | 8.512 | ||||||
| 2013-09-13 | 2013-09-12 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 22 | 20.610 | ||||||
| 2013-09-13 | 2013-09-12 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 4 | 3.759 | ||||||
| 2013-09-13 | 2013-09-12 | 4 | PASQUALE MICHAEL F | MTX | Phantom Stock Units | D | 31 | 28.636 | ||||||
| 2013-09-13 | 2013-09-12 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 4 | 3.815 | ||||||
| 2013-09-13 | 2013-09-12 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 6 | 5.642 | ||||||
| 2013-08-07 | 2013-08-07 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 19,86 | -17.000 | 79.648 | |||||
| 2013-08-07 | 2013-08-07 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 46,3738 | -12.972 | -602 | 24.311 | ||||
| 2013-08-07 | 2013-08-07 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 19,8550 | 17.000 | 338 | 37.283 | ||||
| 2013-08-06 | 2013-08-06 | 4 | CARMOLA JOHN J | MTX | Common Stock | D | 46,5900 | 400 | 19 | 400 | ||||
| 2013-08-06 | 2013-08-05 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSU) | D | -234 | 13.474 | ||||||
| 2013-08-06 | 2013-08-05 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 46,4500 | -125 | -6 | 15.609 | ||||
| 2013-08-06 | 2013-08-05 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 234 | 15.734 | ||||||
| 2013-08-02 | 2013-08-01 | 4 | MUSCARI JOSEPH C | MTX | Employee Stock Option (Right to Buy) | D | 24,56 | -88.800 | 403.265 | |||||
| 2013-08-02 | 2013-08-01 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 47,0028 | -69.000 | -3.243 | 217.404 | ||||
| 2013-08-02 | 2013-08-01 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 24,5600 | 88.800 | 2.181 | 286.404 | ||||
| 2013-08-02 | 2013-07-31 | 4 | MUSCARI JOSEPH C | MTX | Employee Stock Option (Right to Buy) | D | 19,86 | -110.000 | 492.065 | |||||
| 2013-08-02 | 2013-07-31 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 46,0004 | -75.000 | -3.450 | 197.604 | ||||
| 2013-08-02 | 2013-07-31 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 19,8550 | 110.000 | 2.184 | 272.604 | ||||
| 2013-07-24 | 2013-07-22 | 4 | HONEY RICK By 401(k) | MTX | Common Stock | I | 0 | 6.195 | ||||||
| 2013-07-24 | 2013-07-21 | 4 | HONEY RICK | MTX | Restricted Stock Units | D | -400 | 2.431 | ||||||
| 2013-07-24 | 2013-07-21 | 4 | HONEY RICK | MTX | Common Stock | D | 45,5900 | -160 | -7 | 1.446 | ||||
| 2013-07-24 | 2013-07-21 | 4 | HONEY RICK | MTX | Common Stock | D | 400 | 1.606 | ||||||
| 2013-07-02 | 2013-07-01 | 4 | CARMOLA JOHN J | MTX | Phantom Stock Units | D | 161 | 161 | ||||||
| 2013-07-02 | 2013-07-01 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 469 | 21.414 | ||||||
| 2013-07-02 | 2013-07-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 42 | 8.503 | ||||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -4.082 | 26.186 | |||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 28,54 | -760 | 30.268 | |||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 32,23 | -8.068 | 31.028 | |||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 24,56 | -3.666 | 39.096 | |||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 32,96 | -1.800 | 42.762 | |||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,4700 | -3.476 | -144 | 15.500 | ||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 32,0300 | 4.082 | 131 | 18.976 | ||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,4700 | -606 | -25 | 14.894 | ||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 28,5375 | 760 | 22 | 15.500 | ||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,4700 | -6.895 | -286 | 14.740 | ||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 32,2275 | 8.068 | 260 | 21.635 | ||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,4700 | -2.691 | -112 | 13.567 | ||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 24,5600 | 3.666 | 90 | 16.258 | ||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,4700 | -1.559 | -65 | 12.592 | ||||
| 2013-06-18 | 2013-03-13 | 4/A | MAYGER DOUGLAS W | MTX | Common Stock | D | 32,9650 | 1.800 | 59 | 14.151 | ||||
| 2013-06-14 | 2013-06-12 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 25 | 20.945 | ||||||
| 2013-06-14 | 2013-06-12 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 10 | 8.460 | ||||||
| 2013-06-14 | 2013-06-12 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 24 | 20.588 | ||||||
| 2013-06-14 | 2013-06-12 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 7 | 5.636 | ||||||
| 2013-06-14 | 2013-06-12 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 5 | 3.811 | ||||||
| 2013-06-14 | 2013-06-12 | 4 | PASQUALE MICHAEL F | MTX | Phantom Stock Units | D | 34 | 28.605 | ||||||
| 2013-06-14 | 2013-06-12 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 4 | 3.755 | ||||||
| 2013-06-03 | 3 | CARMOLA JOHN J | MTX | Common Stock | D | 0 | ||||||||
| 2013-05-21 | 2013-05-20 | 4 | Schut Johannes C | MTX | Stock Option | D | 32,03 | -2.904 | 17.124 | |||||
| 2013-05-21 | 2013-05-20 | 4 | Schut Johannes C | MTX | Common Stock | D | 42,7700 | -2.501 | -107 | 5.636 | ||||
| 2013-05-21 | 2013-05-20 | 4 | Schut Johannes C | MTX | Common Stock | D | 32,0300 | 2.904 | 93 | 8.137 | ||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Stock Option | D | 31,36 | -1.852 | 20.028 | |||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Stock Option | D | 32,23 | -2.224 | 21.880 | |||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Stock Option | D | 24,56 | -3.880 | 24.104 | |||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Stock Option | D | 32,30 | -2.000 | 27.984 | |||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Stock Option | D | 29,66 | -1.800 | 29.984 | |||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Stock Option | D | 32,96 | -4.000 | 31.784 | |||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Common Stodck | D | 42,7900 | -1.579 | -68 | 5.233 | ||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Common Stock | D | 31,3650 | 1.852 | 58 | 6.812 | ||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Common Stock | D | 42,7590 | -1.922 | -82 | 4.960 | ||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Common Stock | D | 32,2275 | 2.224 | 72 | 6.882 | ||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Common Stock | D | 42,6000 | -2.967 | -126 | 4.658 | ||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Common Stock | D | 24,5600 | 3.880 | 95 | 7.625 | ||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Common Stock | D | 42,8000 | -1.731 | -74 | 3.745 | ||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Common Stock | D | 32,3050 | 2.000 | 65 | 5.476 | ||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Common Stock | D | 42,8000 | -1.495 | -64 | 3.476 | ||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Common Stock | D | 29,6650 | 1.800 | 53 | 4.971 | ||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Common Stock | D | 42,8100 | -3.492 | -149 | 3.171 | ||||
| 2013-05-21 | 2013-05-17 | 4 | Schut Johannes C | MTX | Common Stock | D | 32,9650 | 4.000 | 132 | 6.663 | ||||
| 2013-05-16 | 2013-05-15 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 1.757 | 20.920 | ||||||
| 2013-05-16 | 2013-05-15 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 1.757 | 8.450 | ||||||
| 2013-05-16 | 2013-05-15 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 1.757 | 20.563 | ||||||
| 2013-05-16 | 2013-05-15 | 4 | PASQUALE MICHAEL F | MTX | Phantom Stock Units | D | 1.757 | 28.571 | ||||||
| 2013-05-16 | 2013-05-15 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1.757 | 3.807 | ||||||
| 2013-05-16 | 2013-05-15 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 1.757 | 5.629 | ||||||
| 2013-04-02 | 2013-04-01 | 4 | GOLUB STEVEN J | MTX | Phantom Stock Units | D | 20 | 51.419 | ||||||
| 2013-04-02 | 2013-04-01 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 510 | 19.163 | ||||||
| 2013-04-02 | 2013-04-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 46 | 6.693 | ||||||
| 2013-04-01 | 2013-03-28 | 4 | GOLUB STEVEN J | MTX | Common Stock | D | 41,2500 | -600 | -25 | 0 | ||||
| 2013-04-01 | 2013-03-26 | 4 | GOLUB STEVEN J | MTX | Common Stock | D | 41,6800 | -600 | -25 | 600 | ||||
| 2013-03-26 | 2013-03-22 | 4 | GOLUB STEVEN J | MTX | Common Stock | D | 42,2270 | -5.000 | -211 | 1.200 | ||||
| 2013-03-22 | 2013-03-20 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 448 | 10.922 | ||||||
| 2013-03-22 | 2013-03-20 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 42,42 | 1.021 | 2.485 | |||||
| 2013-03-21 | 3 | WETHERBEE ROBERT S | MTX | Common Stock | D | 0 | ||||||||
| 2013-03-20 | 2013-03-18 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -866 | 9.840 | ||||||
| 2013-03-20 | 2013-03-18 | 4 | Schut Johannes C | MTX | Common Stock | D | 42,3150 | -383 | -16 | 2.663 | ||||
| 2013-03-20 | 2013-03-18 | 4 | Schut Johannes C | MTX | Common Stock | D | 866 | 3.046 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 8 | 6.646 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 22 | 18.653 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 23 | 18.806 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 5 | 3.750 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | PASQUALE MICHAEL F | MTX | Phantom Stock Units | D | 32 | 26.813 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 2 | 2.049 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | GOLUB STEVEN J | MTX | Phantom Stock Units | D | 62 | 51.399 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 5 | 3.872 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 32,03 | -4.082 | 26.186 | |||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 28,54 | -760 | 30.268 | |||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 32,23 | -8.068 | 31.028 | |||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 24,56 | -3.666 | 39.096 | |||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 32,96 | -1.800 | 42.762 | |||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,4700 | -3.476 | -144 | 15.500 | ||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 4.082 | 18.976 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,4700 | -606 | -25 | 14.894 | ||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 760 | 15.500 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,4700 | -6.895 | -286 | 14.740 | ||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 8.068 | 21.635 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,4700 | -2.691 | -112 | 13.567 | ||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 3.666 | 16.258 | ||||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,4700 | -1.559 | -65 | 12.592 | ||||
| 2013-03-15 | 2013-03-13 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 1.800 | 14.151 | ||||||
| 2013-03-13 | 2013-03-12 | 4 | HONEY RICK | MTX | Employee Stock Option (Right to Buy) | D | 26,94 | -5.000 | 8.870 | |||||
| 2013-03-13 | 2013-03-12 | 4 | HONEY RICK | MTX | Common Stock | D | 41,0800 | -5.000 | -205 | 1.206 | ||||
| 2013-03-13 | 2013-03-12 | 4 | HONEY RICK | MTX | Common Stock | D | 26,9450 | 5.000 | 135 | 6.206 | ||||
| 2013-02-13 | 2013-02-11 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 30,97 | -2.704 | 45.870 | |||||
| 2013-02-13 | 2013-02-11 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 42,1500 | -4.322 | -182 | 15.938 | ||||
| 2013-02-13 | 2013-02-11 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 27,1100 | 3.630 | 98 | 20.260 | ||||
| 2013-02-13 | 2013-02-11 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 30,9700 | 2.704 | 84 | 16.630 | ||||
| 2013-02-13 | 2013-02-11 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 42,0900 | -2.168 | -91 | 13.926 | ||||
| 2013-02-13 | 2012-02-11 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 27,11 | -3.630 | 42.240 | |||||
| 2013-01-30 | 2013-01-28 | 4 | DIETRICH DOUGLAS T | MTX1 | DRSUs | D | -2.640 | 20.427 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | DIETRICH DOUGLAS T | MTX1 | Deferred Restricted Stock Units (DRSUs) | D | -3.104 | 23.067 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | DIETRICH DOUGLAS T | MTX1 | Common Stock | D | 41,8000 | -1.168 | -49 | 20.283 | ||||
| 2013-01-30 | 2013-01-28 | 4 | DIETRICH DOUGLAS T | MTX1 | Common Stock | D | 2.640 | 21.451 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | DIETRICH DOUGLAS T | MTX1 | Common Stock | D | 41,8000 | -1.370 | -57 | 18.811 | ||||
| 2013-01-30 | 2013-01-28 | 4 | DIETRICH DOUGLAS T | MTX1 | Common Stock | D | 3.104 | 20.181 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | CIPOLLA MICHAEL | MTX | DRSUs | D | -1.440 | 7.278 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.268 | 8.718 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 41,8000 | -563 | -24 | 16.094 | ||||
| 2013-01-30 | 2013-01-28 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.440 | 16.657 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 41,8000 | -550 | -23 | 15.217 | ||||
| 2013-01-30 | 2013-01-28 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.268 | 15.767 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | MAYGER DOUGLAS W | MTX | DRSUs | D | -1.346 | 13.708 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.862 | 15.054 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,8000 | -456 | -19 | 12.351 | ||||
| 2013-01-30 | 2013-01-28 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 1.346 | 12.807 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,8000 | -632 | -26 | 14.153 | ||||
| 2013-01-30 | 2013-01-28 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 1.862 | 14.785 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | Meek Thomas J | MTX | DRSUs | D | -3.332 | 18.848 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.164 | 22.180 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | Meek Thomas J | MTX | Common Stock | D | 41,8000 | -1.329 | -56 | 15.132 | ||||
| 2013-01-30 | 2013-01-28 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.332 | 16.461 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | Meek Thomas J | MTX | Common Stock | D | 41,8000 | -1.259 | -53 | 13.129 | ||||
| 2013-01-30 | 2013-01-28 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.164 | 14.388 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | MONAGLE DJ III | MTX | DRSUs | D | -3.726 | 22.252 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.764 | 25.978 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 41,8000 | -1.290 | -54 | 29.394 | ||||
| 2013-01-30 | 2013-01-28 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.726 | 30.684 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 41,8000 | -1.303 | -54 | 26.958 | ||||
| 2013-01-30 | 2013-01-28 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 3.764 | 28.261 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSUs) | D | -404 | 2.831 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | HONEY RICK | MTX | Common Stock | D | 41,8000 | -183 | -8 | 1.206 | ||||
| 2013-01-30 | 2013-01-28 | 4 | HONEY RICK | MTX | Common Stock | D | 404 | 1.389 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | Schut Johannes C | MTX | DRSUs | D | -752 | 15.142 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -636 | 15.894 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | Schut Johannes C | MTX | Common Stock | D | 41,8000 | -326 | -14 | 2.180 | ||||
| 2013-01-30 | 2013-01-28 | 4 | Schut Johannes C | MTX | Common Stock | D | 752 | 2.506 | ||||||
| 2013-01-30 | 2013-01-28 | 4 | Schut Johannes C | MTX | Common Stock | D | 41,8000 | -277 | -12 | 1.754 | ||||
| 2013-01-30 | 2013-01-28 | 4 | Schut Johannes C | MTX | Common Stock | D | 636 | 2.031 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.748 | 26.171 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 41,6200 | -1.749 | -73 | 17.077 | ||||
| 2013-01-29 | 2013-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 3.748 | 18.826 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 1.354 | 9.986 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 41,6200 | -613 | -26 | 14.499 | ||||
| 2013-01-29 | 2013-01-25 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 1.354 | 15.112 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.686 | 10.474 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 41,6200 | -764 | -32 | 1.464 | ||||
| 2013-01-29 | 2013-01-25 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 1.686 | 2.228 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSUs) | D | -434 | 3.235 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | HONEY RICK | MTX | Common Stock | D | 41,6200 | -197 | -8 | 985 | ||||
| 2013-01-29 | 2013-01-25 | 4 | HONEY RICK | MTX | Common Stock | D | 434 | 1.182 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -3.436 | 25.344 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | Meek Thomas J | MTX | Common Stock | D | 41,6200 | -1.470 | -61 | 11.224 | ||||
| 2013-01-29 | 2013-01-25 | 4 | Meek Thomas J | MTX | Common Stock | D | 3.436 | 12.694 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.446 | 16.916 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 41,6200 | -957 | -40 | 12.923 | ||||
| 2013-01-29 | 2013-01-25 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 2.446 | 13.880 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.750 | 16.530 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | Schut Johannes C | MTX | Common Stock | D | 41,6200 | -867 | -36 | 1.395 | ||||
| 2013-01-29 | 2013-01-25 | 4 | Schut Johannes C | MTX | Common Stock | D | 1.750 | 2.262 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -4.112 | 29.742 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 41,6200 | -1.513 | -63 | 24.497 | ||||
| 2013-01-29 | 2013-01-25 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 4.112 | 26.010 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -39.902 | 30.953 | ||||||
| 2013-01-29 | 2013-01-25 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 41,6200 | -20.112 | -837 | 162.604 | ||||
| 2013-01-29 | 2013-01-25 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 39.902 | 182.716 | ||||||
| 2013-01-24 | 2013-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | 6.490 | 19.362 | ||||||
| 2013-01-24 | 2013-01-22 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | 12.472 | 44.562 | |||||
| 2013-01-24 | 2013-01-22 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | 9.280 | 18.280 | ||||||
| 2013-01-24 | 2013-01-22 | 4 | Schut Johannes C | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | 4.844 | 31.348 | |||||
| 2013-01-24 | 2013-01-22 | 4 | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSUs) | D | 1.163 | 3.669 | ||||||
| 2013-01-24 | 2013-01-22 | 4 | HONEY RICK | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | 1.390 | 13.870 | |||||
| 2013-01-24 | 2013-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | 9.833 | 29.919 | ||||||
| 2013-01-24 | 2013-01-22 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | 18.558 | 96.648 | |||||
| 2013-01-24 | 2013-01-22 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 4.554 | 12.160 | ||||||
| 2013-01-24 | 2013-01-22 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | 10.718 | 26.338 | |||||
| 2013-01-24 | 2013-01-22 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | 8.816 | 28.780 | ||||||
| 2013-01-24 | 2013-01-22 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | 16.795 | 79.159 | |||||
| 2013-01-24 | 2013-01-22 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | 6.490 | 19.362 | ||||||
| 2013-01-24 | 2013-01-22 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | 12.472 | 44.562 | |||||
| 2013-01-24 | 2013-01-22 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSUs) | D | 3.306 | 11.340 | ||||||
| 2013-01-24 | 2013-01-22 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | 6.356 | 48.574 | |||||
| 2013-01-24 | 2013-01-22 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | 10.268 | 33.854 | ||||||
| 2013-01-24 | 2013-01-22 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | 19.673 | 117.515 | |||||
| 2013-01-24 | 2013-01-22 | 4 | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units (DRSUs) | D | 30.953 | 70.855 | ||||||
| 2013-01-24 | 2013-01-22 | 4 | MUSCARI JOSEPH C | MTX | Employee Stock Option (Right to Buy) | D | 41,29 | 59.301 | 602.065 | |||||
| 2013-01-04 | 2013-01-02 | 4 | GOLUB STEVEN J | MTX | Phantom Stock Units | D | 351 | 51.337 | ||||||
| 2013-01-04 | 2013-01-02 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 457 | 18.631 | ||||||
| 2013-01-04 | 2013-01-02 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 41 | 6.638 | ||||||
| 2013-01-03 | 2012-12-31 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 23 | 18.173 | ||||||
| 2013-01-03 | 2012-12-31 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 8 | 6.597 | ||||||
| 2013-01-03 | 2012-12-31 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 23 | 18.784 | ||||||
| 2013-01-03 | 2012-12-31 | 4 | GOLUB STEVEN J | MTX | Phantom Stock Units | D | 64 | 50.986 | ||||||
| 2013-01-03 | 2012-12-31 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 5 | 3.746 | ||||||
| 2013-01-03 | 2012-12-31 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 3 | 2.047 | ||||||
| 2013-01-03 | 2012-12-31 | 4 | PASQUALE MICHAEL F | MTX | Phantom Stock Units | D | 34 | 26.781 | ||||||
| 2013-01-03 | 2012-12-31 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 5 | 3.867 | ||||||
| 2012-11-23 | 2012-11-21 | 4 | Schut Johannes C | MTX | Stock Option | D | 39,71 | -2.400 | 13.252 | |||||
| 2012-11-23 | 2012-11-21 | 4 | Schut Johannes C | MTX | Common Stock | D | 71,9000 | -2.400 | -173 | 256 | ||||
| 2012-11-23 | 2012-11-21 | 4 | Schut Johannes C | MTX | Common Stock | D | 39,7100 | 2.400 | 95 | 2.656 | ||||
| 2012-10-03 | 2012-10-01 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 24 | 3.294 | ||||||
| 2012-10-03 | 2012-10-01 | 4 | GOLUB STEVEN J | MTX | Phantom Stock Units | D | 202 | 25.461 | ||||||
| 2012-09-24 | 2012-09-21 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -425 | 3.378 | ||||||
| 2012-09-24 | 2012-09-21 | 4 | Hastings Jonathan J By 401(k) | MTX | Common Stock | I | 0 | 195 | ||||||
| 2012-09-24 | 2012-09-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 73,2600 | -154 | -11 | 271 | ||||
| 2012-09-24 | 2012-09-21 | 4 | Hastings Jonathan J | MTX | Common Stock | D | 425 | 425 | ||||||
| 2012-09-17 | 2012-09-13 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 1 | 1.931 | ||||||
| 2012-09-17 | 2012-09-13 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 6 | 9.075 | ||||||
| 2012-09-17 | 2012-09-13 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1 | 1.022 | ||||||
| 2012-09-17 | 2012-09-13 | 4 | PASQUALE MICHAEL F | MTX | Phantom Stock Units | D | 9 | 13.374 | ||||||
| 2012-09-17 | 2012-09-13 | 4 | GOLUB STEVEN J | MTX | Phantom Stock Units | D | 17 | 25.259 | ||||||
| 2012-09-17 | 2012-09-13 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 1 | 1.870 | ||||||
| 2012-09-17 | 2012-09-13 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 6 | 9.380 | ||||||
| 2012-09-17 | 2012-09-13 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 2 | 3.271 | ||||||
| 2012-09-05 | 2012-09-04 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSUs) | D | -833 | 9.982 | ||||||
| 2012-09-05 | 2012-09-04 | 4 | Meek Thomas J By 401(k) | MTX | Common Stock | I | 0 | 535 | ||||||
| 2012-09-05 | 2012-09-04 | 4 | Meek Thomas J | MTX | Common Stock | D | 67,7300 | -301 | -20 | 4.629 | ||||
| 2012-09-05 | 2012-09-04 | 4 | Meek Thomas J | MTX | Common Stock | D | 833 | 4.930 | ||||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 49,12 | -1.455 | 16.045 | |||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 39,71 | -1.745 | 17.500 | |||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 49,12 | -378 | 19.245 | |||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 39,71 | -521 | 19.623 | |||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W By 401(k) | MTX | Common Stock | I | 0 | 1.528 | ||||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 68,1900 | -1.196 | -82 | 5.717 | ||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 49,1200 | 1.455 | 71 | 6.913 | ||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 68,5500 | -1.262 | -87 | 5.458 | ||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 39,7100 | 1.745 | 69 | 6.720 | ||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 68,2000 | -378 | -26 | 4.975 | ||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 49,1200 | 378 | 19 | 5.353 | ||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 68,5500 | -521 | -36 | 4.975 | ||||
| 2012-08-21 | 2012-08-17 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 39,7100 | 521 | 21 | 5.496 | ||||
| 2012-08-07 | 2012-08-06 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSUs) | D | -117 | 6.436 | ||||||
| 2012-08-07 | 2012-08-06 | 4 | MAYGER DOUGLAS W By 401(k) | MTX | Common Stock | I | 0 | 1.533 | ||||||
| 2012-08-07 | 2012-08-06 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 64,2000 | -37 | -2 | 4.975 | ||||
| 2012-08-07 | 2012-08-06 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 117 | 5.012 | ||||||
| 2012-08-02 | 2012-08-02 | 4 | Smith Barbara | MTX | Common Stock | D | 61,8800 | 100 | 6 | 200 | ||||
| 2012-07-25 | 2012-07-23 | 4 | HONEY RICK | MTX | Restricted Stock Units (RSUs) | D | -200 | 1.253 | ||||||
| 2012-07-25 | 2012-07-23 | 4 | HONEY RICK By 401(k) | MTX | Common Stock | I | 0 | 2.921 | ||||||
| 2012-07-25 | 2012-07-23 | 4 | HONEY RICK | MTX | Common Stock | D | 63,0400 | -73 | -5 | 374 | ||||
| 2012-07-25 | 2012-07-23 | 4 | HONEY RICK | MTX | Common Stock | D | 200 | 447 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | GOLUB STEVEN J | MTX | Phantom Stock Units | D | 224 | 25.242 | ||||||
| 2012-07-05 | 2012-07-02 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 26 | 3.269 | ||||||
| 2012-06-15 | 2012-06-13 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 7 | 9.069 | ||||||
| 2012-06-15 | 2012-06-13 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 7 | 9.374 | ||||||
| 2012-06-15 | 2012-06-13 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 3 | 3.242 | ||||||
| 2012-06-15 | 2012-06-13 | 4 | GOLUB STEVEN J | MTX | Phantom Stock Units | D | 20 | 25.018 | ||||||
| 2012-06-15 | 2012-06-13 | 4 | STIVERS WILLIAM C | MTX | Phantom Stock Units | D | 7 | 8.654 | ||||||
| 2012-06-15 | 2012-06-13 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 2 | 1.930 | ||||||
| 2012-06-15 | 2012-06-13 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1 | 1.022 | ||||||
| 2012-06-15 | 2012-06-13 | 4 | REID JOHN T | MTX | Phantom Stock Units | D | 15 | 18.684 | ||||||
| 2012-06-15 | 2012-06-13 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 1 | 1.869 | ||||||
| 2012-06-15 | 2012-03-15 | 4 | PASQUALE MICHAEL F | MTX | Phantom Stock Units | D | 11 | 13.365 | ||||||
| 2012-06-11 | 2012-06-11 | 4 | Schut Johannes C | MTX | Common Stock | D | 64,5700 | -1.450 | -94 | 256 | ||||
| 2012-06-04 | 2012-06-01 | 4 | Schut Johannes C | MTX | Common Stock | D | 62,0000 | -3.500 | -217 | 1.706 | ||||
| 2012-06-01 | 2012-06-01 | 4 | ROBINSON MARC E | MTX | Common Stock | D | 62,1000 | 100 | 6 | 200 | ||||
| 2012-05-17 | 2012-05-16 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 1.021 | 3.236 | ||||||
| 2012-05-17 | 2012-05-16 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 1.021 | 9.062 | ||||||
| 2012-05-17 | 2012-05-16 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 1.021 | 9.366 | ||||||
| 2012-05-17 | 2012-05-16 | 4 | REID JOHN T | MTX | Phantom Stock Units | D | 425 | 18.714 | ||||||
| 2012-05-17 | 2012-05-16 | 4 | GOLUB STEVEN J | MTX | Phantom Stock Units | D | 1.021 | 24.957 | ||||||
| 2012-05-17 | 2012-05-16 | 4 | PASQUALE MICHAEL F | MTX | Phantom Stock Units | D | 1.021 | 13.354 | ||||||
| 2012-05-17 | 2012-05-17 | 4 | ROBINSON MARC E | MTX | Common Stock | D | 62,8300 | 100 | 6 | 100 | ||||
| 2012-05-17 | 2012-05-16 | 4 | ROBINSON MARC E | MTX | Phantom Stock Units | D | 1.021 | 1.021 | ||||||
| 2012-05-17 | 2012-05-16 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 1.021 | 1.928 | ||||||
| 2012-05-17 | 2012-05-16 | 4 | STIVERS WILLIAM C | MTX | Phantom Stock Units | D | 425 | 8.658 | ||||||
| 2012-05-16 | 2012-05-14 | 4 | CLARK ROBERT L | MTX | Common Stock | D | 64,2100 | 200 | 13 | 200 | ||||
| 2012-04-20 | 2012-01-25 | 4/A | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSU) | D | 650 | 1.453 | ||||||
| 2012-04-20 | 2012-01-25 | 4/A | HONEY RICK | MTX | Employee Stock Option (Right to Buy) | D | 64,06 | 615 | 6.240 | |||||
| 2012-04-03 | 2012-04-02 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 24 | 2.215 | ||||||
| 2012-04-03 | 2012-04-02 | 4 | REID JOHN T | MTX | Phantom Stock Units | D | 256 | 18.329 | ||||||
| 2012-04-03 | 2012-04-02 | 4 | GOLUB STEVEN J | MTX | Phantom Stock Units | D | 218 | 23.977 | ||||||
| 2012-03-21 | 2012-03-16 | 4/A | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -434 | 4.500 | ||||||
| 2012-03-21 | 2012-03-16 | 4/A | Schut Johannes C | MTX | Common Stock | D | 434 | 5.206 | ||||||
| 2012-03-19 | 2012-03-16 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -434 | 4.066 | ||||||
| 2012-03-19 | 2012-03-16 | 4 | Schut Johannes C | MTX | Common Stock | D | 434 | 5.206 | ||||||
| 2012-03-16 | 2012-03-15 | 4 | STIVERS WILLIAM C | MTX | Phantom Stock Units | D | 6 | 8.232 | ||||||
| 2012-03-16 | 2012-03-15 | 4 | Smith Barbara | MTX | Phantom Stock Units | D | 1 | 908 | ||||||
| 2012-03-16 | 2012-03-15 | 4 | MUSCARI JOSEPH C | MTX | Phantom Stock Units | D | 1 | 1.868 | ||||||
| 2012-03-16 | 2012-03-15 | 4 | PASQUALE MICHAEL F | MTX | Phantom Stock Units | D | 9 | 12.333 | ||||||
| 2012-03-16 | 2012-03-15 | 4 | REID JOHN T | MTX | Phantom Stock Units | D | 14 | 18.052 | ||||||
| 2012-03-16 | 2012-03-15 | 4 | DUNHAM DUANE | MTX | Phantom Stock Units | D | 6 | 8.346 | ||||||
| 2012-03-16 | 2012-03-15 | 4 | GOLUB STEVEN J | MTX | Phantom Stock Units | D | 18 | 23.738 | ||||||
| 2012-03-16 | 2012-03-15 | 4 | CHOLMONDELEY PAULA H | MTX | Phantom Stock Units | D | 6 | 8.041 | ||||||
| 2012-03-16 | 2012-03-15 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 2 | 2.191 | ||||||
| 2012-03-08 | 2012-03-08 | 4 | HARRISON DENNIS R By 401(k) | MTX | Common Stock | I | 0 | 150 | ||||||
| 2012-03-08 | 2012-03-08 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 62,8000 | -4.000 | -251 | 2.972 | ||||
| 2012-03-08 | 2012-03-06 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 62,2500 | -2.108 | -131 | 6.972 | ||||
| 2012-02-27 | 2012-02-27 | 4 | STIVERS WILLIAM C | MTX | Common Stock | D | 66,6200 | -1.900 | -127 | 100 | ||||
| 2012-02-17 | 2012-02-17 | 4 | HARRISON DENNIS R By 401(k) | MTX | Common Stock | I | 0 | 23 | ||||||
| 2012-02-17 | 2012-02-17 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 66,9900 | -8.077 | -541 | 9.080 | ||||
| 2012-02-15 | 2012-02-15 | 4 | Smith Barbara | MTX | Common Stock | D | 65,5800 | 100 | 7 | 100 | ||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 39,71 | -3.000 | 14.020 | |||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 53,89 | -2.300 | 17.020 | |||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 49,12 | -584 | 19.320 | |||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 49,12 | -1.416 | 19.904 | |||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL By 401(k) | MTX | Common Stock | I | 0 | 3.522 | ||||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 65,9200 | -2.241 | -148 | 6.879 | ||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 39,7100 | 3.000 | 119 | 9.120 | ||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 65,9300 | -2.300 | -152 | 6.120 | ||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 53,8900 | 2.300 | 124 | 8.420 | ||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 65,9200 | -584 | -38 | 6.120 | ||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 49,1200 | 584 | 29 | 6.704 | ||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 65,9300 | -1.416 | -93 | 6.120 | ||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 49,1200 | 1.416 | 70 | 7.536 | ||||
| 2012-02-15 | 2012-02-14 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 65,9300 | -2.455 | -162 | 6.120 | ||||
| 2012-02-09 | 2012-02-09 | 4/A | HARRISON DENNIS R | MTX | Common Stock | D | 0 | 23 | ||||||
| 2012-02-09 | 2012-02-08 | 4/A | HARRISON DENNIS R | MTX | Common Stock | D | 67,6800 | -3.387 | -229 | 17.157 | ||||
| 2012-02-09 | 2012-02-09 | 4 | HARRISON DENNIS R | MTX | Employee Stock Option (Right to Buy) | D | 34,82 | 4.000 | 55.836 | |||||
| 2012-02-09 | 2012-02-09 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 0 | 23 | ||||||
| 2012-02-09 | 2012-02-08 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 67,6800 | -3.387 | -229 | 17.157 | ||||
| 2012-02-01 | 2012-01-28 | 4 | CIPOLLA MICHAEL | MTX | Deferred Rrestricted Stock Units (DRSUs) | D | -900 | 4.017 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 63,9500 | -327 | -21 | 8.575 | ||||
| 2012-02-01 | 2012-01-28 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 900 | 8.902 | ||||||
| 2012-02-01 | 2012-01-26 | 4 | CIPOLLA MICHAEL By 401(k) | MTX | Common Stock | I | 0 | 3.389 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.633 | 10.043 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 63,9500 | -659 | -42 | 7.539 | ||||
| 2012-02-01 | 2012-01-28 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 1.633 | 8.198 | ||||||
| 2012-02-01 | 2012-01-26 | 4 | DIETRICH DOUGLAS T By 401(k) | MTX | Common Stock | I | 0 | 834 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | HARRISON DENNIS R | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.433 | 4.963 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 63,9500 | -745 | -48 | 20.544 | ||||
| 2012-02-01 | 2012-01-28 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 2.433 | 21.289 | ||||||
| 2012-02-01 | 2012-01-26 | 4 | HARRISON DENNIS R By 401(k) | MTX | Common Stock | I | 0 | 15 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | -833 | 6.553 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 63,9500 | -257 | -16 | 4.895 | ||||
| 2012-02-01 | 2012-01-28 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 833 | 5.152 | ||||||
| 2012-02-01 | 2012-01-26 | 4 | MAYGER DOUGLAS W By 401(k) | MTX | Common Stock | I | 0 | 1.389 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -2.533 | 11.793 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 63,9500 | -779 | -50 | 10.949 | ||||
| 2012-02-01 | 2012-01-28 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 2.533 | 11.728 | ||||||
| 2012-02-01 | 2012-01-26 | 4 | MONAGLE DJ III By 401(k) | MTX | Common Stock | I | 0 | 704 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -10.666 | 19.951 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 63,9500 | -5.368 | -343 | 71.407 | ||||
| 2012-02-01 | 2012-01-28 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 10.666 | 76.775 | ||||||
| 2012-02-01 | 2012-01-26 | 4 | MUSCARI JOSEPH C By 401(k) | MTX | Common Stock | I | 0 | 934 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -466 | 4.934 | ||||||
| 2012-02-01 | 2012-01-28 | 4 | Schut Johannes C | MTX | Common Stock | D | 63,9500 | 466 | 30 | 4.772 | ||||
| 2012-01-31 | 2012-01-27 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.320 | 11.676 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 64,6150 | -533 | -34 | 6.565 | ||||
| 2012-01-31 | 2012-01-27 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 1.320 | 7.098 | ||||||
| 2012-01-31 | 2012-01-26 | 4 | DIETRICH DOUGLAS T By 401(k) | MTX | Common Stock | I | 0 | 834 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -377 | 5.400 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | Schut Johannes C | MTX | Common Stock | D | 64,6150 | 377 | 24 | 4.306 | ||||
| 2012-01-31 | 2012-01-27 | 4 | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -13.010 | 30.617 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 64,6150 | -6.547 | -423 | 66.109 | ||||
| 2012-01-31 | 2012-01-27 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 13.010 | 72.656 | ||||||
| 2012-01-31 | 2012-01-26 | 4 | MUSCARI JOSEPH C By 401(k) | MTX | Common Stock | I | 0 | 934 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.863 | 14.326 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 64,6150 | -571 | -37 | 9.195 | ||||
| 2012-01-31 | 2012-01-27 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 1.863 | 9.766 | ||||||
| 2012-01-31 | 2012-01-26 | 4 | MONAGLE DJ III By 401(k) | MTX | Common Stock | I | 0 | 704 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | Meek Thomas J | MTX | Common Stock | D | -1.667 | 10.815 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | Meek Thomas J | MTX | Common Stock | D | 64,6150 | -602 | -39 | 4.097 | ||||
| 2012-01-31 | 2012-01-27 | 4 | Meek Thomas J | MTX | Common Stock | D | 1.667 | 4.699 | ||||||
| 2012-01-31 | 2012-01-26 | 4 | Meek Thomas J By 401(k) | MTX | Common Stock | I | 0 | 402 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | -673 | 7.386 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 64,6150 | -223 | -14 | 4.319 | ||||
| 2012-01-31 | 2012-01-27 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 673 | 4.542 | ||||||
| 2012-01-31 | 2012-01-26 | 4 | MAYGER DOUGLAS W By 401(k) | MTX | Common Stock | I | 0 | 1.389 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | HARRISON DENNIS R | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.967 | 7.396 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 64,6150 | -602 | -39 | 18.856 | ||||
| 2012-01-31 | 2012-01-27 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 1.967 | 19.458 | ||||||
| 2012-01-31 | 2012-01-26 | 4 | HARRISON DENNIS R By 401(k) | MTX | Common Stock | I | 0 | 15 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | CIPOLLA MICHAEL | MTX | Deferred Rrestricted Stock Units (DRSUs) | D | -720 | 4.917 | ||||||
| 2012-01-31 | 2012-01-27 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 720 | 8.292 | ||||||
| 2012-01-31 | 2012-01-26 | 4 | CIPOLLA MICHAEL By 401(k) | MTX | Common Stock | I | 0 | 3.389 | ||||||
| 2012-01-31 | 2012-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 64,6150 | -290 | -19 | 8.002 | ||||
| 2012-01-30 | 2012-01-26 | 4 | CIPOLLA MICHAEL | MTX | Deferred Rrestricted Stock Units (DRSUs) | D | -634 | 5.637 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | CIPOLLA MICHAEL By 401(k) | MTX | Common Stock | I | 0 | 3.389 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 64,3600 | -256 | -16 | 7.572 | ||||
| 2012-01-30 | 2012-01-26 | 4 | CIPOLLA MICHAEL | MTX | Common Stock | D | 634 | 7.828 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.552 | 12.996 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | DIETRICH DOUGLAS T By 401(k) | MTX | Common Stock | I | 0 | 834 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 64,3600 | -681 | -44 | 5.778 | ||||
| 2012-01-30 | 2012-01-26 | 4 | DIETRICH DOUGLAS T | MTX | Common Stock | D | 1,0000 | 1.552 | 2 | 6.459 | ||||
| 2012-01-30 | 2012-01-26 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.883 | 16.189 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | MONAGLE DJ III By 401(k) | MTX | Common Stock | I | 0 | 704 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 64,3600 | -631 | -41 | 7.903 | ||||
| 2012-01-30 | 2012-01-26 | 4 | MONAGLE DJ III | MTX | Common Stock | D | 1.883 | 8.534 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | -931 | 8.059 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | MAYGER DOUGLAS W By 401(k) | MTX | Common Stock | I | 0 | 1.389 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 64,3600 | -324 | -21 | 3.869 | ||||
| 2012-01-30 | 2012-01-26 | 4 | MAYGER DOUGLAS W | MTX | Common Stock | D | 931 | 4.193 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | HONEY RICK | MTX | Common Stock | D | -202 | 803 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | HONEY RICK By 401(k) | MTX | Common Stock | I | 0 | 2.844 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | HONEY RICK | MTX | Common Stock | D | 64,3600 | -82 | -5 | 247 | ||||
| 2012-01-30 | 2012-01-26 | 4 | HONEY RICK | MTX | Common Stock | D | 202 | 329 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | Meek Thomas J | MTX | Common Stock | D | -1.583 | 12.482 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | Meek Thomas J By 401(k) | MTX | Common Stock | I | 0 | 402 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | Meek Thomas J | MTX | Common Stock | D | 64,3600 | -625 | -40 | 3.032 | ||||
| 2012-01-30 | 2012-01-26 | 4 | Meek Thomas J | MTX | Common Stock | D | 1.583 | 3.657 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -19.830 | 43.627 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | MUSCARI JOSEPH C By 401(k) | MTX | Common Stock | I | 0 | 934 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 64,3600 | -10.006 | -644 | 59.646 | ||||
| 2012-01-30 | 2012-01-26 | 4 | MUSCARI JOSEPH C | MTX | Common Stock | D | 19.830 | 69.652 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | HARRISON DENNIS R | MTX | Deferred Restricted Stock Units (DRSUs) | D | -1.499 | 9.363 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | HARRISON DENNIS R By 401(k) | MTX | Common Stock | I | 0 | 15 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 64,3600 | -515 | -33 | 17.491 | ||||
| 2012-01-30 | 2012-01-26 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 1.499 | 18.006 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSUs) | D | -318 | 5.777 | ||||||
| 2012-01-30 | 2012-01-26 | 4 | Schut Johannes C | MTX | Common Stock | D | 64,3600 | 318 | 20 | 3.929 | ||||
| 2012-01-27 | 2012-01-25 | 4 | HONEY RICK | MTX | Deferred Restricted Stock Units (DRSU) | D | 483 | 1.488 | ||||||
| 2012-01-27 | 2012-01-25 | 4 | HONEY RICK | MTX | Employee Stock Option (Right to Buy) | D | 64,06 | 833 | 6.458 | |||||
| 2012-01-27 | 2012-01-25 | 4 | CIPOLLA MICHAEL | MTX | Deferred Restricted Stock Units (DRSU) | D | 2.029 | 6.271 | ||||||
| 2012-01-27 | 2012-01-25 | 4 | CIPOLLA MICHAEL | MTX | Employee Stock Option (Right to Buy) | D | 64,06 | 3.373 | 28.409 | |||||
| 2012-01-27 | 2012-01-25 | 4 | Hastings Jonathan J | MTX | Deferred Restricted Stock Units (DRSU) | D | 2.528 | 3.803 | ||||||
| 2012-01-27 | 2012-01-25 | 4 | Hastings Jonathan J | MTX | Employee Stock Option (Right to Buy) | D | 64,06 | 5.190 | 7.810 | |||||
| 2012-01-27 | 2012-01-25 | 4 | Schut Johannes C | MTX | Deferred Restricted Stock Units (DRSU) | D | 2.623 | 6.095 | ||||||
| 2012-01-27 | 2012-01-25 | 4 | Schut Johannes C | MTX | Employee Stock Option (Right to Buy) | D | 64,06 | 4.356 | 15.652 | |||||
| 2012-01-27 | 2012-01-25 | 4 | MAYGER DOUGLAS W | MTX | Deferred Restricted Stock Units (DRSU) | D | 3.668 | 8.990 | ||||||
| 2012-01-27 | 2012-01-25 | 4 | MAYGER DOUGLAS W | MTX | Employee Stock Option (Right to Buy) | D | 64,06 | 6.122 | 20.144 | |||||
| 2012-01-27 | 2012-01-25 | 4 | Meek Thomas J | MTX | Deferred Restricted Stock Units (DRSU) | D | 5.152 | 14.065 | ||||||
| 2012-01-27 | 2012-01-25 | 4 | Meek Thomas J | MTX | Employee Stock Option (Right to Buy) | D | 64,06 | 8.557 | 31.182 | |||||
| 2012-01-27 | 2012-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Deferred Restricted Stock Units (DRSU) | D | 5.620 | 14.548 | ||||||
| 2012-01-27 | 2012-01-25 | 4 | DIETRICH DOUGLAS T | MTX | Employee Stock Option (Right to Buy) | D | 64,06 | 9.128 | 39.045 | |||||
| 2012-01-27 | 2012-01-25 | 4 | MUSCARI JOSEPH C | MTX | Deferred Restricted Stock Units (DRSU) | D | 19.951 | 63.457 | ||||||
| 2012-01-27 | 2012-01-25 | 4 | MUSCARI JOSEPH C | MTX | Employee Stock Option (Right to Buy) | D | 64,06 | 33.146 | 271.382 | |||||
| 2012-01-27 | 2012-01-25 | 4 | MONAGLE DJ III | MTX | Deferred Restricted Stock Units (DRSUs) | D | 6.166 | 18.072 | ||||||
| 2012-01-27 | 2012-01-25 | 4 | MONAGLE DJ III | MTX | Employee Stock Option (Right to Buy) | D | 64,06 | 10.239 | 48.921 | |||||
| 2012-01-25 | 3 | ROBINSON MARC E | MTX | Common Stock | D | 0 | ||||||||
| 2012-01-05 | 2012-01-03 | 4 | CLARK ROBERT L | MTX | Phantom Stock Units | D | 27 | 2.189 | ||||||
| 2012-01-05 | 2012-01-03 | 4 | GOLUB STEVEN J | MTX | Phantom Stock Units | D | 228 | 23.719 | ||||||
| 2012-01-05 | 2012-01-03 | 4 | REID JOHN T | MTX | Phantom Stock Units | D | 271 | 18.038 | ||||||
| 2007-08-07 | 3 | DIETRICH DOUGLAS T | MTX | COMMON STOCK | D | 0 | ||||||||
| 2007-06-11 | 3 | WILKINS WILLIAM JS | MTX | Common Stock | D | 0 | ||||||||
| 2007-03-23 | 2007-03-22 | 4 | HONEY RICK | MTX | Employee Stock Options (Right to Buy) | D | 39,53 | -2.680 | 8.302 | |||||
| 2007-03-23 | 2007-03-22 | 4 | HONEY RICK | MTX | Common Stock | D | 63,7700 | -2.680 | -171 | 0 | ||||
| 2007-03-23 | 2007-03-22 | 4 | HONEY RICK | MTX | Common Stock | D | 39,5300 | 2.680 | 106 | 2.680 | ||||
| 2007-01-26 | 2006-02-22 | 4/A | KELM GREGORY | MTX | EMPLOYEE STOCK OPTION (RIGHT TO BUY) | D | 54,23 | 54,2300 | 1.600 | 87 | 8.337 | |||
| 2007-01-26 | 2006-02-22 | 4/A | KROMBERG WILLIAM A | MTX | EMPLOYEE STOCK OPTION (RIGHT TO BUY) | D | 54,23 | 54,2300 | 2.100 | 114 | 9.022 | |||
| 2007-01-26 | 2006-02-22 | 4/A | MASSIMINE KENNETH L | MTX | EMPLOYEE STOCK OPTION (RIGHT TO BUY) | D | 54,23 | 54,2300 | 8.900 | 483 | 52.328 | |||
| 2006-03-22 | 2006-03-21 | 4 | DUNHAM DUANE | MTX | PHANTOM STOCK UNITS | D | 0,00 | 58,0500 | 2 | 0 | 2.815 | |||
| 2006-03-22 | 2006-03-21 | 4 | PASQUALE MICHAEL F | MTX | PHANTOM STOCK UNITS | D | 0,00 | 58,0500 | 6 | 0 | 5.924 | |||
| 2006-03-22 | 2006-03-21 | 4 | CURCIO JOHN B | MTX | PHANTOM STOCK UNITS | D | 0,00 | 58,0500 | 6 | 0 | 6.342 | |||
| 2006-03-22 | 2006-03-21 | 4 | CHOLMONDELEY PAULA H | MTX | PHANTOM STOCK UNITS | D | 0,00 | 58,0500 | 1 | 0 | 12.441 | |||
| 2006-03-22 | 2006-03-21 | 4 | MUSCARI JOSEPH C | MTX | PHANTOM STOCK UNITS | D | 0,00 | 58,0500 | 1 | 0 | 1.165 | |||
| 2006-03-09 | 2006-03-09 | 4 | HONEY RICK | MTX | COMMON STOCK | D | 54,2000 | -1.300 | -70 | 0 | ||||
| 2006-02-24 | 2006-02-22 | 4 | MASSIMINE KENNETH L | MTX | DEFERRED STOCK | D | 5.800 | 17.800 | ||||||
| 2006-02-24 | 2006-02-22 | 4 | MASSIMINE KENNETH L | MTX | EMPLOYEE STOCK OPTION (RIGHT TO BUY) | D | 53,79 | 8.900 | 52.328 | |||||
| 2006-02-24 | 2006-02-22 | 4 | KELM GREGORY | MTX | DEFERRED STOCK | D | 1.000 | 2.500 | ||||||
| 2006-02-24 | 2006-02-22 | 4 | KELM GREGORY | MTX | EMPLOYEE STOCK OPTION (RIGHT TO BUY) | D | 53,79 | 1.600 | 8.337 | |||||
| 2006-02-24 | 2006-02-22 | 4 | KROMBERG WILLIAM A | MTX | DEFERRED STOCK | D | 1.400 | 4.200 | ||||||
| 2006-02-24 | 2006-02-22 | 4 | KROMBERG WILLIAM A | MTX | EMPLOYEE STOCK OPTION (RIGHT TO BUY) | D | 53,79 | 2.100 | 9.022 | |||||
| 2006-02-10 | 2006-02-09 | 4 | HARRISON DENNIS R | MTX | Employee Stock Option (Right to Buy) | D | 34,82 | -6.000 | 16.098 | |||||
| 2006-02-10 | 2006-02-09 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 55,0300 | -6.000 | -330 | 1.500 | ||||
| 2006-02-10 | 2006-02-09 | 4 | HARRISON DENNIS R | MTX | Common Stock | D | 34,8250 | 6.000 | 209 | 7.500 | ||||
| 2006-02-10 | 2006-02-09 | 4 | SAUERACKER PAUL R | MTX | COMMON STOCK | D | -50 | 25.265 | ||||||
| 2006-02-06 | 2006-02-03 | 4 | JOHNSON KRISTINA M | MTX | DIRECTOR STOCK OPTION (RIGHT TO BUY) | D | 46,6250 | -159 | -7 | 0 | ||||
| 2006-02-06 | 2006-02-03 | 4 | JOHNSON KRISTINA M | MTX | COMMON STOCK | D | 55,0300 | 41 | 2 | 200 | ||||
| 2006-02-06 | 2006-02-03 | 4 | JOHNSON KRISTINA M | MTX | COMMON STOCK | D | 46,6250 | 159 | 7 | 159 | ||||
| 2006-01-26 | 2006-01-25 | 4 | FORREST KIRK G | MTX | DEFERRED STOCK | D | 900 | 5.300 | ||||||
| 2006-01-26 | 2006-01-25 | 4 | VALLES JEAN PAUL | MTX | PHANTOM STOCK UNITS | D | 0,00 | 57,8500 | 35 | 2 | 6.381 | |||
| 2006-01-26 | 2006-01-24 | 4 | VALLES JEAN PAUL | MTX | PHANTOM STOCK UNITS | D | 0,00 | 57,4100 | 17 | 1 | 6.346 | |||
| 2006-01-26 | 2006-01-25 | 4 | STIVERS WILLIAM C | MTX | PHANTOM STOCK UNITS | D | 0,00 | 57,8500 | 35 | 2 | 2.608 | |||
| 2006-01-26 | 2006-01-24 | 4 | STIVERS WILLIAM C | MTX | PHANTOM STOCK UNITS | D | 0,00 | 57,4100 | 26 | 2 | 2.573 | |||
| 2006-01-26 | 2006-01-25 | 4 | GOLUB STEVEN J | MTX | PHANTOM STOCK UNITS | D | 0,00 | 57,8500 | 52 | 3 | 11.350 | |||
| 2006-01-26 | 2006-01-25 | 4 | REID JOHN T | MTX | PHANTOM STOCK UNITS | D | 0,00 | 57,8500 | 35 | 2 | 5.513 | |||
| 2006-01-26 | 2006-01-24 | 4 | REID JOHN T | MTX | PHANTOM STOCK UNITS | D | 0,00 | 57,4100 | 44 | 3 | 5.478 | |||
| 2005-01-28 | 3 | MUSCARI JOSEPH C | MTX | COMMON STOCK | D | 0 | ||||||||
| 2005-01-28 | 3 | CHOLMONDELEY PAULA H | MTX | COMMON STOCK | D | 0 | ||||||||
| 2003-09-26 | 3 | STIVERS WILLIAM C | MTX | COMMON STOCK | D | 0 |
