Winger Matthew C. 4
4 · NOCOPI TECHNOLOGIES INC/MD/ · Filed May 25, 2022
Insider Transaction Report
Form 4
Winger Matthew C.
DirectorChief Executive Officer
Transactions
- Purchase
Common Stock
2022-05-23$0.15/sh+25,000$3,750→ 620,000 total
4 · NOCOPI TECHNOLOGIES INC/MD/ · Filed May 25, 2022
Common Stock