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 |
2020-08-18 Purchase |
2020-08-18 8:16 pm |
Sierra Oncology Inc. | SRRA | Klencke Barbara Chief Development Officer |
9,275 | $12.23 | $113,447 | 15,000 (Indirect 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 |
2020-08-12 Option Award |
2020-08-12 9:36 pm |
N/A 2030-08-12 |
Sierra Oncology Inc. | SRRA | Kowalski Mark Chief Medical Officer |
24,970 | $0 | 24,970 (Direct) |
View |
2020-08-12 Option Award |
2020-08-12 9:36 pm |
N/A 2030-08-12 |
Sierra Oncology Inc. | SRRA | Jagpal Sukhi Chief Financial Officer |
5,887 | $0 | 5,887 (Direct) |
View |
2020-08-10 Option Award |
2020-08-11 5:54 pm |
N/A 2030-08-10 |
Sierra Oncology Inc. | SRRA | Norrett Kevin Chief Business Officer |
100,000 | $0 | 100,000 (Direct) |
View |
2020-08-04 Option Award |
2020-08-06 6:52 pm |
N/A 2030-08-04 |
Sierra Oncology Inc. | SRRA | Turner William D. Chief Reg & Tech Ops Officer |
100,000 | $0 | 100,000 (Direct) |
View |