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 |
2023-12-18 Sale |
2023-12-20 4:10 pm |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
8,067 | $17.92 | $144,535 | 87,879 (Direct) |
View |
2023-06-16 Sale |
2023-06-16 8:17 pm |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
2,892 | $19.35 | $55,960 | 95,902 (Direct) |
View |
2022-12-16 Sale |
2022-12-16 9:42 pm |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
2,523 | $30.75 | $77,582 | 28,584 (Direct) |
View |
2022-06-16 Sale |
2022-06-21 4:23 pm |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
2,922 | $21.45 | $62,673 | 23,909 (Direct) |
View |
2021-12-16 Sale |
2021-12-20 4:26 pm |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
1,109 | $40.12 | $44,497 | 17,564 (Direct) |
View |
2021-06-16 Sale |
2021-06-21 4:54 pm |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
2,915 | $23.89 | $69,650 | 15,362 (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 |
2025-01-23 Option Award |
2025-01-27 4:31 pm |
N/A 2035-01-22 |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
187,000 | $0 | 287,623 (Direct) |
View |
2024-12-15 Tax Withholding |
2024-12-17 8:36 pm |
N/A N/A |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
11,339 | $16.08 | 100,623 (Direct) |
View |
2024-06-15 Tax Withholding |
2024-06-18 4:53 pm |
N/A N/A |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
4,182 | $16.97 | 111,364 (Direct) |
View |
2024-01-23 Option Award |
2024-01-25 7:39 pm |
N/A 2034-01-22 |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
134,900 | $0 | 222,779 (Direct) |
View |
2023-01-23 Option Award |
2023-01-25 5:52 pm |
N/A 2033-01-22 |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
172,200 | $0 | 235,739 (Direct) |
View |
2022-03-08 Option Award |
2022-03-10 5:09 pm |
N/A 2032-03-07 |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
81,250 | $0 | 98,814 (Direct) |
View |
2021-01-19 Option Award |
2021-01-20 4:16 pm |
N/A 2031-01-18 |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
87,763 | $0 | 95,111 (Direct) |
View |
Ownership |
2020-12-18 4:21 pm |
N/A N/A |
Arcus Biosciences Inc. | RCUS | Tang Carolyn C. General Counsel |
0 | $0 | 440,348 (Direct) |
View |