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 |
2021-06-16 Sale |
2021-06-21 4:48 pm |
Arcus Biosciences Inc. | RCUS | Grossman William Chief Medical Officer |
7,065 | $23.89 | $168,809 | 20,723 (Direct) |
View |
2021-04-23 Sale |
2021-04-26 4:14 pm |
Arcus Biosciences Inc. | RCUS | Grossman William Chief Medical Officer |
4,133 | $31.37 | $129,652 | 6,717 (Direct) |
View |
2021-03-16 Sale |
2021-03-18 4:37 pm |
Arcus Biosciences Inc. | RCUS | Grossman William Chief Medical Officer |
2,127 | $35.03 | $74,509 | 10,850 (Direct) |
View |
2020-12-16 Sale |
2020-12-18 4:51 pm |
Arcus Biosciences Inc. | RCUS | Grossman William Chief Medical Officer |
2,117 | $31.35 | $66,368 | 6,727 (Direct) |
View |
2020-07-31 Purchase |
2020-08-04 6:13 pm |
Arcus Biosciences Inc. | RCUS | Grossman William Chief Medical Officer |
200 | $19.72 | $3,945 | 600 (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 |
2024-05-23 Option Award |
2024-05-28 6:44 pm |
N/A 2034-05-22 |
Day One Biopharmaceuticals Inc. | DAWN | Grossman William Director |
32,335 | $0 | 32,335 (Direct) |
View |
2024-01-17 Option Award |
2024-01-19 5:22 pm |
N/A 2034-01-16 |
Day One Biopharmaceuticals Inc. | DAWN | Grossman William Director |
66,660 | $0 | 66,660 (Direct) |
View |
2021-01-19 Option Award |
2021-01-20 4:11 pm |
N/A 2031-01-18 |
Arcus Biosciences Inc. | RCUS | Grossman William Chief Medical Officer |
131,250 | $0 | 137,977 (Direct) |
View |
2020-10-02 Option Award |
2020-10-05 5:02 pm |
N/A N/A |
Arcus Biosciences Inc. | RCUS | Grossman William Chief Medical Officer |
100,000 | $0 | 200,600 (Direct) |
View |
2020-10-02 Option Award |
2020-10-05 5:02 pm |
N/A 2030-10-01 |
Arcus Biosciences Inc. | RCUS | Grossman William Chief Medical Officer |
100,000 | $17 | 200,600 (Direct) |
View |
2020-06-04 Option Award |
2020-06-08 4:26 pm |
N/A N/A |
Arcus Biosciences Inc. | RCUS | Grossman William Chief Medical Officer |
55,000 | $0 | 55,400 (Direct) |
View |