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 |
2021-01-07 Option Award |
2021-11-19 5:57 pm |
N/A N/A |
Gritstone bio Inc. | GRTS | Yabannavar Vijay See Remarks |
28,000 | $0 | 31,696 (Direct) |
View |
2021-03-08 Option Award |
2021-03-10 5:18 pm |
2021-04-08 2031-03-07 |
Gritstone Oncology Inc. | GRTS | Yabannavar Vijay See Remarks |
60,000 | $0 | 60,000 (Direct) |
View |