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 |
| 2021-07-01 Sale | 2021-07-02 4:00 pm | T2 Biosystems Inc. | TTOO | CUMMING JOHN W Director | 18,182 | $1.16 | $21,091 | 50,852 (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 |
| 2023-09-15 Exercise | 2023-10-11 5:00 pm | N/A N/A | T2 Biosystems Inc. | TTOO | CUMMING JOHN W Director | 2,600 | $0 | 5,256 (Direct) | View |
| 2022-10-11 Option Award | 2022-10-13 4:00 pm | N/A N/A | T2 Biosystems Inc. | TTOO | CUMMING JOHN W Director | 130,000 | $0 | 130,000 (Direct) | View |
| 2022-06-25 Exercise | 2022-06-28 5:24 pm | N/A N/A | T2 Biosystems Inc. | TTOO | CUMMING JOHN W Director | 81,967 | $0 | 132,819 (Direct) | View |
| 2021-06-25 Option Award | 2021-06-29 3:00 pm | N/A N/A | T2 Biosystems Inc. | TTOO | CUMMING JOHN W Director | 81,967 | $0 | 196,455 (Direct) | View |
| 2021-06-25 Exercise | 2021-06-29 3:00 pm | N/A N/A | T2 Biosystems Inc. | TTOO | CUMMING JOHN W Director | 45,454 | $0 | 196,455 (Direct) | View |
| 2020-08-06 Option Award | 2020-08-07 7:51 pm | N/A N/A | T2 Biosystems Inc. | TTOO | CUMMING JOHN W Director | 45,454 | $0 | 45,454 (Direct) | View |