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 |
| 2024-05-16 Sale |
2024-05-17 9:58 pm |
Gritstone bio Inc. | GRTS | Allen Andrew R PRESIDENT AND CEO |
24,263 | $0.7483 | $18,156 | 3,049,635 (Indirect Direct) |
View |
| 2022-07-01 Sale |
2022-07-01 4:38 pm |
Sierra Oncology Inc. | SRRA | Allen Andrew R Director 10% Owner |
1,650 | $55 | $90,750 | 0 (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 |
| 2024-07-01 Option Award |
2024-07-01 5:00 pm |
2025-07-01 2034-07-01 |
Adaptimmune Therapeutics PLC | ADAP | Allen Andrew R Director |
660,000 | $0 | 660,000 (Direct) |
View |
| 2024-06-24 Gift |
2024-06-26 9:25 pm |
N/A N/A |
Gritstone bio Inc. | GRTS | Allen Andrew R PRESIDENT AND CEO |
325,000 | $0 | 2,434,635 (Indirect) |
View |
| 2024-05-15 Option Award |
2024-05-17 9:58 pm |
N/A 2034-05-14 |
Gritstone bio Inc. | GRTS | Allen Andrew R PRESIDENT AND CEO |
662,873 | $0 | 3,049,635 (Direct) |
View |
| 2024-02-01 Option Award |
2024-02-05 6:57 pm |
N/A 2034-01-31 |
Gritstone bio Inc. | GRTS | Allen Andrew R PRESIDENT AND CEO |
720,000 | $0 | 2,963,620 (Direct) |
View |
| 2023-07-05 Option Award |
2023-07-05 5:03 pm |
N/A 2028-12-12 |
Adaptimmune Therapeutics PLC | ADAP | Allen Andrew R Director |
547,296 | $0 | 547,296 (Direct) |
View |
| 2023-07-03 Option Award |
2023-07-03 5:00 pm |
2024-07-03 2033-07-03 |
Adaptimmune Therapeutics PLC | ADAP | Allen Andrew R Director |
500,000 | $0 | 500,000 (Direct) |
View |
| 2023-02-02 Option Award |
2023-02-06 5:26 pm |
N/A N/A |
Gritstone bio Inc. | GRTS | Allen Andrew R President and CEO |
738,550 | $0 | 2,306,025 (Direct) |
View |
| 2022-12-15 Option Award |
2022-12-19 5:24 pm |
N/A 2032-12-14 |
TCR2 THERAPEUTICS INC. | TCRR | Allen Andrew R Director |
16,800 | $0 | 16,800 (Direct) |
View |
| 2022-01-31 Option Award |
2022-04-20 4:20 pm |
N/A 2032-01-30 |
Gritstone bio Inc. | GRTS | Allen Andrew R President and CEO |
480,000 | $0 | 1,977,475 (Direct) |
View |
| 2021-12-09 Option Award |
2021-12-10 4:27 pm |
N/A 2031-12-08 |
TCR2 THERAPEUTICS INC. | TCRR | Allen Andrew R Director |
12,100 | $0 | 12,100 (Direct) |
View |
| 2021-01-07 Option Award |
2021-11-19 4:28 pm |
N/A N/A |
Gritstone bio Inc. | GRTS | Allen Andrew R President and CEO |
48,200 | $0 | 1,497,475 (Direct) |
View |
| 2021-06-11 Option Award |
2021-06-15 4:37 pm |
N/A 2031-06-10 |
Epizyme Inc. | EPZM | Allen Andrew R Director |
48,619 | $0 | 61,119 (Direct) |
View |
| 2021-06-08 Option Award |
2021-06-09 10:31 am |
N/A 2031-06-08 |
Sierra Oncology Inc. | SRRA | Allen Andrew R Director |
6,000 | $0 | 6,000 (Direct) |
View |
| 2021-03-08 Option Award |
2021-03-10 5:01 pm |
2021-04-08 2031-03-07 |
Gritstone Oncology Inc. | GRTS | Allen Andrew R President and CEO |
290,000 | $0 | 290,000 (Direct) |
View |
| 2020-12-10 Option Award |
2020-12-11 06:10 am |
N/A 2030-12-09 |
TCR2 THERAPEUTICS INC. | TCRR | Allen Andrew R Director |
12,100 | $0 | 12,100 (Direct) |
View |
| 2020-06-09 Option Award |
2020-06-10 6:59 pm |
N/A 2030-06-09 |
Sierra Oncology Inc. | SRRA | Allen Andrew R Director |
12,030 | $0 | 12,030 (Direct) |
View |
| 2020-05-29 Option Award |
2020-06-02 4:17 pm |
N/A 2030-05-28 |
Epizyme Inc. | EPZM | Allen Andrew R Director |
14,013 | $0 | 14,013 (Direct) |
View |