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| Keyboard |
| Winger Matthew C
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|---|---|
| CIK # | 0001906654 |
| EDGAR Form | CIK | 2011 - 2026 |
|---|---|---|
| 3 | [0001906654] | |
| 4 | [0001906654] |
| Form 3/4/5 Subject | 2011 - 2026 |
|---|---|
| Nocopi Technologies Inc/MD/ | |
| Winger Matthew C |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
|
Nocopi Technologies Inc/MD/ NNUP
Common Stock
|
2025-12-29 | Grant | 10,000 | ||
|
Nocopi Technologies Inc/MD/ NNUP
Common Stock
|
2025-06-06 | Buy | 101,416 | $1.10 | 111,558 |
|
Nocopi Technologies Inc/MD/ NNUP
Common Stock
|
2024-12-22 | Grant | 6,000 | $0.00 | |
|
Nocopi Technologies Inc/MD/ NNUP
Common Stock
|
2024-05-23 | Buy | 7,500 | $2.92 | 21,900 |
|
Nocopi Technologies Inc/MD/ NNUP
Common Stock
|
2023-08-28 | Buy | 1,000 | $3.22 | 3,220 |
|
Nocopi Technologies Inc/MD/ NNUP
Common Stock
|
2023-08-25 | Buy | 1,000 | $3.24 | 3,240 |
|
Nocopi Technologies Inc/MD/ NNUP
Common Stock
|
2023-08-24 | Buy | 3,000 | $3.25 | 9,750 |
|
Nocopi Technologies Inc/MD/ NNUP
Common Stock
|
2022-05-23 | Buy | 25,000 | $0.15 | 3,750 |
|
Nocopi Technologies Inc/MD/ NNUP
Common Stock
|
2022-05-13 | Buy | 25,000 | $0.16 | 4,000 |
|
Nocopi Technologies Inc/MD/ NNUP
Common Stock
|
2022-03-17 | Buy | 5,000 | $0.19 | 950 |
|
Nocopi Technologies Inc/MD/ NNUP
Common Stock
|
2022-03-11 | Buy | 17,624 | $0.19 | 3,349 |