C. Matthew Winger
Affiliations
- Evp - Corporate Development at Nocopi Technologies Inc (NNUP), 2024-05-28
Insider Trading: Purchases See All
| Company | Symbol | Price | Amount | Relationship | Remaining Holdings | Date | Form 4 |
|---|---|---|---|---|---|---|---|
| NNUP | $2.92 | 7,500 | Officer | 74,500 | 2024-05-23 | Filing | |
| NNUP | $3.22 | 1,000 | Officer, Director | 67,000 | 2023-08-28 | Filing | |
| NNUP | $3.24 | 1,000 | Officer, Director | 66,000 | 2023-08-25 | Filing | |
| NNUP | $3.25 | 3,000 | Officer, Director | 65,000 | 2023-08-24 | Filing | |
| NNUP | $0.15 | 25,000 | Director, Other | 620,000 | 2022-05-23 | Filing |