Insider Transactions
Showing insider trading activity for ROBINSON MARC E.
Insider Trading Activity Chart
Visualizing insider transactions on stock price candles
Transaction Type
Insider Role
Min Transaction Value
No stock price data available.
Recent Filings
| Symbol | Name | Filed | Transaction | Type | Role | Shares |
|---|---|---|---|---|---|---|
| MTX | ROBINSON MARC E | 21 May 2026 | 20 May 2026 | A-Award | director | 1,908.146 |
| MTX | ROBINSON MARC E | 10 Mar 2026 | 6 Mar 2026 | A-Award | director | 44.39 |
| MTX | ROBINSON MARC E | 8 Dec 2025 | 4 Dec 2025 | A-Award | director | 50.903 |
| MTX | ROBINSON MARC E | 9 Sept 2025 | 5 Sept 2025 | A-Award | director | 42.599 |
| MTX | ROBINSON MARC E | 16 Jun 2025 | 12 Jun 2025 | A-Award | director | 48.673 |
| MTX | ROBINSON MARC E | 16 May 2025 | 14 May 2025 | A-Award | director | 2,500 |
| MTX | ROBINSON MARC E | 11 Mar 2025 | 7 Mar 2025 | A-Award | director | 36.087 |
| MTX | ROBINSON MARC E | 9 Dec 2024 | 5 Dec 2024 | A-Award | director | 30.462 |
| MTX | ROBINSON MARC E | 9 Sept 2024 | 6 Sept 2024 | A-Award | director | 30.859 |
| MTX | ROBINSON MARC E | 14 Jun 2024 | 13 Jun 2024 | A-Award | director | 26.612 |
| MTX | ROBINSON MARC E | 16 May 2024 | 15 May 2024 | A-Award | director | 1,541.687 |
| MTX | ROBINSON MARC E | 11 Mar 2024 | 7 Mar 2024 | A-Award | director | 28.288 |
| MTX | ROBINSON MARC E | 11 Dec 2023 | 7 Dec 2023 | A-Award | director | 32.119 |
| MTX | ROBINSON MARC E | 12 Sept 2023 | 8 Sept 2023 | A-Award | director | 18.818 |
| MTX | ROBINSON MARC E | 16 Jun 2023 | 15 Jun 2023 | A-Award | director | 18.162 |
| MTX | ROBINSON MARC E | 19 May 2023 | 17 May 2023 | A-Award | director | 2,066.799 |
| MTX | ROBINSON MARC E | 13 Mar 2023 | 9 Mar 2023 | A-Award | director | 15.39 |
| MTX | ROBINSON MARC E | 9 Dec 2022 | 8 Dec 2022 | A-Award | director | 14.95 |
| MTX | ROBINSON MARC E | 13 Sept 2022 | 9 Sept 2022 | A-Award | director | 14.709 |
| MTX | ROBINSON MARC E | 21 Jun 2022 | 16 Jun 2022 | A-Award | director: | 15.682 |