Gregory R. Chemnitz serves as Executive at MATERION Corp, where they oversee executive responsibilities. Since joining the company, Gregory R. Chemnitz has executed 156 insider transactions totaling $5.6M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 22, 2022 involved exercising options for 3,799 shares valued at $0.
Gregory R. Chemnitz currently holds 8,572 shares of MATERION Corp (MTRN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Gregory R. Chemnitz has been a net seller of MTRN stock. They have purchased $0 and sold $5.6M worth of shares.
Gregory R. Chemnitz's most recent insider trade was on Feb 22, 2022, when they sold 3,799 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Feb 1, 2022 | MTRN | $0 | Award | 3,022 | $N/A | Discretionary |
| Mar 1, 2021 | MTRN | $73.7K | Payment | 1,007 | $73.22 | Discretionary |
| Mar 1, 2021 | MTRN | $251.2K | Option Exercise | 3,431 | $73.22 | Discretionary |
| Feb 22, 2021 | MTRN | $448.9K | Sale | 6,700 | $67.00 | Discretionary |
| Feb 3, 2021 | MTRN | $437.1K | Award | 6,860 | $63.72 | Discretionary |
| Feb 3, 2021 | MTRN | $133.7K | Payment | 2,098 | $63.72 | Discretionary |
| Aug 13, 2020 | MTRN | $77.2K | Sale | 1,287 | $59.98 | Discretionary |
| Aug 10, 2020 | MTRN | $197.0K | Option Exercise | 5,605 | $35.15 | Discretionary |
| Aug 10, 2020 | MTRN | $66.7K | Payment | 1,092 | $61.09 | Discretionary |
| Aug 10, 2020 | MTRN | $197.1K | Disposition | 3,226 | $61.09 | Discretionary |
| Aug 10, 2020 | MTRN | $241.7K | Sale | 4,000 | $60.43 | Discretionary |
| Mar 6, 2020 | MTRN | $225.9K | Award | 3,800 | $59.45 | Discretionary |
| Mar 6, 2020 | MTRN | $65.2K | Payment | 1,096 | $59.45 | Discretionary |
| Feb 24, 2020 | MTRN | $55.4K | Payment | 1,150 | $48.21 | Discretionary |
| Feb 24, 2020 | MTRN | $183.2K | Option Exercise | 3,800 | $48.21 | Discretionary |
| Mar 8, 2019 | MTRN | $187.8K | Payment | 4,174 | $44.99 | Discretionary |
| Mar 8, 2019 | MTRN | $388.4K | Award | 8,632 | $44.99 | Discretionary |
| Feb 22, 2019 | MTRN | $126.5K | Sale | 2,174 | $58.18 | Discretionary |
| Feb 22, 2019 | MTRN | $124.9K | Payment | 2,142 | $58.30 | Discretionary |
| Feb 22, 2019 | MTRN | $0 | Option Exercise | 4,316 | $N/A | Discretionary |
| Feb 22, 2019 | MTRN | $356.0K | Disposition | 6,106 | $58.30 | Discretionary |
| Feb 22, 2019 | MTRN | $226.2K | Payment | 3,880 | $58.30 | Discretionary |
| Feb 22, 2019 | MTRN | $355.9K | Option Exercise | 14,130 | $25.19 | Discretionary |
| Feb 21, 2019 | MTRN | $40.4K | Sale | 700 | $57.78 | Discretionary |
| Feb 21, 2019 | MTRN | $132.3K | Sale | 2,300 | $57.50 | Discretionary |
| Nov 1, 2018 | MTRN | $230.0K | Sale | 4,000 | $57.50 | Discretionary |
| Aug 3, 2018 | MTRN | $126.6K | Sale | 2,000 | $63.31 | Discretionary |
| May 8, 2018 | MTRN | $312.3K | Disposition | 5,747 | $54.35 | Discretionary |