| Company | Role | Class | Num Shares | Value | Price $ | Report Date | Ownership |
|---|---|---|---|---|---|---|---|
| NOCOPI TECHNOLOGIES INC/MD/ | Chairman of the Board, Director | Common stock, $.01 par value | 1,317,741 | $4,243,126 | $3.22 | 13 Aug 2021 | Direct |
| NOCOPI TECHNOLOGIES INC/MD/ | Chairman of the Board, Director | Common stock, $.01 par value | 940,474 | $3,028,326 | $3.22 | 13 Aug 2021 | By pension plan |
| NOCOPI TECHNOLOGIES INC/MD/ | Chairman of the Board, Director | Common stock, $.01 par value | 568,868 | $1,831,755 | $3.22 | 13 Aug 2021 | By IRA |
| Symbol | Company | Period | Transactions | Value $ | Form Type | Role | Filing Time |
|---|---|---|---|---|---|---|---|
| NNUP | NOCOPI TECHNOLOGIES INC/MD/ | 13 Aug 2021 | 1 | -$10,750 | 4 | Chairman of the Board, Director | 18 Aug 2021, 16:29 |
| NNUP | NOCOPI TECHNOLOGIES INC/MD/ | 24 Jun 2021 | 1 | -$19,500 | 4 | Chairman of the Board, Director | 28 Jun 2021, 16:25 |
| NNUP | NOCOPI TECHNOLOGIES INC/MD/ | 08 Jun 2021 | 1 | -$19,000 | 4 | Chairman of the Board, Director | 10 Jun 2021, 16:13 |