Insider Transactions For MTX |
| 2026-01-26 | Dietrich, Douglas T | Director, CHAIRMAN AND CEO | Sold | 11123 | $0.00 |
| 2026-01-26 | Hastings, Jonathan J | Senior Vice President | Sold | 1327 | $68.89 |
| 2026-01-26 | Argirakis, Brett | Group President | Purchased | 2672 | $0.00 |
| 2026-01-26 | Argirakis, Brett | Group President | Sold | 1163 | $68.89 |
| 2026-01-26 | Cipolla, Michael | VICE PRESIDENT | Purchased | 1292 | $0.00 |
| 2026-01-26 | Argirakis, Brett | Group President | Sold | 2672 | $0.00 |
| 2026-01-26 | Aldag, Erik | SVP FINANCE AND TREASURY, CFO | Sold | 1841 | $0.00 |
| 2026-01-26 | Cipolla, Michael | VICE PRESIDENT | Sold | 660 | $68.89 |
| 2026-01-26 | Aldag, Erik | SVP FINANCE AND TREASURY, CFO | Sold | 1019 | $68.89 |
| 2026-01-26 | Aldag, Erik | SVP FINANCE AND TREASURY, CFO | Purchased | 1841 | $0.00 |
| 2026-01-26 | Cutler, Erin | VP, Human Resources | Sold | 520 | $68.89 |
| 2026-01-26 | Dietrich, Douglas T | Director, CHAIRMAN AND CEO | Sold | 6152 | $68.89 |
| 2026-01-26 | Monagle, Dj Iii | Group President | Sold | 3519 | $0.00 |
| 2026-01-26 | Dietrich, Douglas T | Director, CHAIRMAN AND CEO | Purchased | 11123 | $0.00 |
| 2026-01-26 | Monagle, Dj Iii | Group President | Sold | 1947 | $68.89 |
| 2026-01-26 | Monagle, Dj Iii | Group President | Purchased | 3519 | $0.00 |
| 2026-01-26 | Cutler, Erin | VP, Human Resources | Purchased | 1195 | $0.00 |
| 2026-01-26 | Hastings, Jonathan J | Senior Vice President | Purchased | 3051 | $0.00 |
| 2026-01-26 | Jordan, Timothy | Vice President | Sold | 1917 | $0.00 |
| 2026-01-26 | Cutler, Erin | VP, Human Resources | Sold | 1195 | $0.00 |