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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-06-06 Option Award |
2024-06-18 3:55 pm |
2025-06-06 2034-06-06 |
TECOGEN INC. | TGEN | GHONIEM AHMED Director |
25,000 | $0.77 | 212,723 (Direct) |
View |
2023-06-13 Option Award |
2023-06-15 3:39 pm |
2024-06-13 2033-06-13 |
TECOGEN INC. | TGEN | GHONIEM AHMED Director |
25,000 | $1.1 | 187,723 (Direct) |
View |
2022-06-23 Option Award |
2022-06-28 6:26 pm |
2023-06-23 2032-06-23 |
TECOGEN INC. | TGEN | GHONIEM AHMED Director |
25,000 | $1.2 | 162,723 (Direct) |
View |
Ownership |
2022-03-11 5:03 pm |
2016-05-12 2026-05-12 |
TECOGEN INC. | TGEN | GHONIEM AHMED Director |
0 | $0 | 137,723 (Direct) |
View |
2020-07-09 Option Award |
2020-07-21 10:04 am |
2021-07-09 2030-07-09 |
TECOGEN INC. | TGEN | GHONIEM AHMED Director |
100,000 | $0.71 | 137,723 (Direct) |
View |