Prevost Patrick M. (CIK 1422978) reported 13 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-06-16). Recent activity: Buy MTRN (9 shares), Buy MTRN (2,006 shares), Buy MTRN (138 shares), Buy MTRN (15 shares), Buy MTRN (159 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-16 | MATERION Corp (MTRN) | Director | Buy | 9 | $0 |
| 2026-05-11 | MATERION Corp (MTRN) | Director | Buy | 2,006 | $0 |
| 2026-04-09 | MATERION Corp (MTRN) | Director | Buy | 138 | $20,543 |
| 2026-03-10 | MATERION Corp (MTRN) | Director | Buy | 15 | $0 |
| 2026-01-07 | MATERION Corp (MTRN) | Director | Buy | 159 | $20,622 |
| 2025-12-09 | MATERION Corp (MTRN) | Director | Buy | 18 | $0 |
| 2025-10-07 | MATERION Corp (MTRN) | Director | Buy | 165 | $20,529 |
| 2025-09-09 | MATERION Corp (MTRN) | Director | Buy | 20 | $0 |
| 2025-07-07 | MATERION Corp (MTRN) | Director | Buy | 251 | $20,549 |
| 2025-06-17 | MATERION Corp (MTRN) | Director | Buy | 27 | $0 |
| 2025-05-09 | MATERION Corp (MTRN) | Director | Buy | 1,155 | $0 |
| 2025-04-07 | MATERION Corp (MTRN) | Director | Buy | 274 | $20,594 |
| 2025-03-11 | MATERION Corp (MTRN) | Director | Buy | 22 | $0 |
Source: SEC Form 4 filings · as of 2026-06-16