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 |
| 2024-02-01 Option Award | 2024-02-05 7:03 pm | N/A 2034-01-31 | Gritstone bio Inc. | GRTS | Cho James SVP, CHIEF ACCOUNTING OFFICER | 127,000 | $0 | 247,644 (Direct) | View |
| 2023-02-02 Option Award | 2023-02-06 5:27 pm | N/A N/A | Gritstone bio Inc. | GRTS | Cho James Chief Accounting Officer | 64,515 | $0 | 111,407 (Direct) | View |
| 2022-01-31 Option Award | 2022-04-20 4:24 pm | N/A 2032-01-30 | Gritstone bio Inc. | GRTS | Cho James Chief Accounting Officer | 30,700 | $0 | 69,805 (Direct) | View |
| 2021-03-08 Option Award | 2021-11-19 5:07 pm | N/A 2031-03-07 | Gritstone bio Inc. | GRTS | Cho James Chief Accounting Officer | 25,000 | $0 | 25,000 (Direct) | View |
Ownership | 2021-11-19 4:11 pm | N/A N/A | Gritstone bio Inc. | GRTS | Cho James Chief Accounting Officer | 0 | $0 | 73,436 (Direct) | View |