Insider · CIK 0001906654
Matthew C. Winger
Files at: NNUP. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 PForm 4 → | Aug 20, 6:21 pm EDT | NOCOPI TECHNOLOGIES INC/MD/NNUP | 5,200 | $1.71 | $8,910 | 251,116 | +2.11% |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.