Insider Transactions
Showing insider trading activity for Chemnitz Gregory R..
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
Insider Role
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Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| MTRN | Chemnitz Gregory R. | 16 Jun 2026 | 12 Jun 2026 | A-Award | VP General Counsel & Secretary | 2 |
| MTRN | Chemnitz Gregory R. | 10 Mar 2026 | 6 Mar 2026 | A-Award | VP General Counsel & Secretary | 5 |
| MTRN | Chemnitz Gregory R. | 10 Mar 2026 | 9 Mar 2026 | F-InKind | VP General Counsel & Secretary | 5 |
| MTRN | Chemnitz Gregory R. | 10 Mar 2026 | 6 Mar 2026 | A-Award | VP General Counsel & Secretary | 4 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 1 Mar 2026 | M-Exempt | VP General Counsel & Secretary | 2,003 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 3 Mar 2026 | M-Exempt | VP General Counsel & Secretary | 1,017 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 2 Mar 2026 | F-InKind | VP General Counsel & Secretary | 1,211 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 3 Mar 2026 | M-Exempt | VP General Counsel & Secretary | 3,040 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 3 Mar 2026 | M-Exempt | VP General Counsel & Secretary | 1,471 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 3 Mar 2026 | M-Exempt | VP General Counsel & Secretary | 1,017 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 3 Mar 2026 | F-InKind | VP General Counsel & Secretary | 4,445 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 3 Mar 2026 | S-Sale | VP General Counsel & Secretary | 1,083 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 3 Mar 2026 | S-Sale | VP General Counsel & Secretary | 3,434 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 1 Mar 2026 | M-Exempt | VP General Counsel & Secretary | 2,003 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 1 Mar 2026 | A-Award | VP General Counsel & Secretary | 1,479 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 1 Mar 2026 | A-Award | VP General Counsel & Secretary | 2,265 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 3 Mar 2026 | M-Exempt | VP General Counsel & Secretary | 3,040 |
| MTRN | Chemnitz Gregory R. | 3 Mar 2026 | 3 Mar 2026 | M-Exempt | VP General Counsel & Secretary | 1,471 |
| MTRN | Chemnitz Gregory R. | 19 Feb 2026 | 17 Feb 2026 | S-Sale | VP General Counsel & Secretary | 4,000 |
| MTRN | Chemnitz Gregory R. | 13 Feb 2026 | 12 Feb 2026 | A-Award | VP General Counsel & Secretary | 2,196 |