Mark A. Koch serves as Executive at EMAGIN CORP, where they oversee executive responsibilities. Since joining the company, Mark A. Koch has executed 11 insider transactions totaling $31.0K, demonstrating a bearish approach to their equity position. Their most recent transaction on Oct 18, 2023 involved exercising options for 317,230 shares valued at $0.
Mark A. Koch currently holds 378,152 shares of EMAGIN CORP (EMAN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark A. Koch has been a net seller of EMAN stock. They have purchased $9.1K and sold $21.9K worth of shares.
Mark A. Koch's most recent insider trade was on Oct 18, 2023, when they sold 317,230 shares at $0.00 per share.
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| 378,152 |
| $2.08 |
| Discretionary |
| Jun 6, 2023 | EMAN | $10.0K | Payment | 5,030 | $1.99 | Discretionary |
| Jun 6, 2023 | EMAN | $0 | Option Exercise | 12,164 | $N/A | Discretionary |
| Jun 17, 2022 | EMAN | $3.1K | Purchase | 5,000 | $0.62 | Discretionary |
| Jun 1, 2022 | EMAN | $1.7K | Sale | 2,558 | $0.67 | Discretionary |
| Jun 1, 2022 | EMAN | $0 | Option Exercise | 6,083 | $N/A | Discretionary |
| Mar 23, 2021 | EMAN | $44.0K | Payment | 11,559 | $3.81 | Discretionary |
| Mar 23, 2021 | EMAN | $20.2K | Sale | 5,300 | $3.81 | Discretionary |
| Mar 23, 2021 | EMAN | $44.0K | Option Exercise | 25,000 | $1.76 | Discretionary |
| Mar 12, 2020 | EMAN | $6.0K | Purchase | 25,000 | $0.24 | Discretionary |