| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MTX | Common Stock | Options Exercise | $236,466 | +4,344 | +8.1% | $54.44 | 58,206 | 12 Jun 2024 | Direct | |
| transaction | MTX | Common Stock | Options Exercise | $266,412 | +4,620 | +7.9% | $57.66 | 62,826 | 12 Jun 2024 | Direct | |
| transaction | MTX | Common Stock | Sale | $696,744 | -8,164 | -13% | $85.34 | 54,662 | 12 Jun 2024 | Direct | F1 |
| transaction | MTX | Common Stock | Sale | $68,935 | -800 | -1.5% | $86.17 | 53,862 | 12 Jun 2024 | Direct | F2 |
| holding | MTX | Common Stock | 2,669 | 12 Jun 2024 | By 401(k) | F3 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MTX | Employee Stock Option (Right to Buy) | Options Exercise | $0 | -4,344 | -29% | $0.000000 | 10,792 | 12 Jun 2024 | Common Stock | 4,344 | $54.44 | Direct | F4 |
| transaction | MTX | Employee Stock Option (Right to Buy) | Options Exercise | $0 | -4,620 | -30% | $0.000000 | 10,751 | 12 Jun 2024 | Common Stock | 4,620 | $57.66 | Direct | F5 |
| Id | Content |
|---|---|
| F1 | Weighted average price representing high of $85.97 and low of $85.00. |
| F2 | Weighted average price representing high of $86.22 and low of $86.00. |
| F3 | The information contained in this report is based on a Plan Statement dated as of June 12, 2024. |
| F4 | The options were granted on January 22, 2019 and vested in three equal annual installments beginning on January 22, 2020. |
| F5 | The options were granted on January 21, 2020 and vested in three equal annual installments beginning on January 21, 2021. |