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 |
| 2020-04-21 Purchase | 2020-04-21 7:23 pm | TECOGEN INC. | TGEN | Benjamin Locke M. CEO | 2,000 | $1.02 | $2,040 | 5,418 (Indirect) | 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(A) | 2022-05-06 4:49 pm | N/A N/A | TECOGEN INC. | TGEN | Benjamin Locke M. CEO | 0 | $0 | 812,718 (Direct) | View |
Ownership(A) | 2022-03-16 2:27 pm | N/A N/A | TECOGEN INC. | TGEN | Benjamin Locke M. CEO | 0 | $0 | 812,718 (Direct) | View |
Ownership | 2022-03-11 5:02 pm | N/A N/A | TECOGEN INC. | TGEN | Benjamin Locke M. CEO | 0 | $0 | 713,218 (Indirect) | View |
| 2020-07-15 Option Award | 2020-07-21 09:34 am | N/A 2030-07-15 | TECOGEN INC. | TGEN | Benjamin Locke M. CEO | 300,000 | $0.74 | 736,800 (Direct) | View |