Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2023-08-24 Purchase | 2023-08-28 8:02 pm | NOCOPI TECHNOLOGIES INC | NNUP | Winger Matthew C. EVP - Corporate Development | 5,000 | $3.242 | $16,210 | 67,000 (Direct) | View |
| 2022-05-23 Purchase | 2022-05-25 9:30 pm | NOCOPI TECHNOLOGIES INC | NNUP | Winger Matthew C. Member of a 10% owner group Director | 25,000 | $0.15 | $3,750 | 620,000 (Direct) | View |
| 2022-05-13 Purchase | 2022-05-13 9:31 pm | NOCOPI TECHNOLOGIES INC | NNUP | Winger Matthew C. Member of a 10% owner group | 25,000 | $0.16 | $4,000 | 595,000 (Direct) | View |
| 2022-03-17 Purchase | 2022-03-18 5:52 pm | NOCOPI TECHNOLOGIES INC | NNUP | Winger Matthew C. Member of a 10% owner group | 5,000 | $0.19 | $950 | 570,000 (Direct) | View |
| 2022-03-11 Purchase | 2022-03-11 8:11 pm | NOCOPI TECHNOLOGIES INC | NNUP | Winger Matthew C. Member of a 10% owner group | 17,624 | $0.19 | $3,349 | 565,000 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
Ownership | 2022-03-10 9:34 pm | N/A N/A | NOCOPI TECHNOLOGIES INC | NNUP | Winger Matthew C. Member of a 10% owner group | 0 | $0 | 547,376 (Direct) | View |