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 |
2023-05-15 Purchase |
2023-05-16 4:54 pm |
Corvus Pharmaceuticals Inc. | CRVS | Grais Linda Director |
10,000 | $2.45 | $24,500 | 10,000 (Direct) |
View |
2021-07-01 Sale |
2021-07-01 5:34 pm |
PRA Health Sciences Inc. | PRAH | Grais Linda Director |
9,683 | $0 | $0 | 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 |
2024-06-13 Option Award |
2024-06-17 6:46 pm |
N/A 2034-06-13 |
Corvus Pharmaceuticals Inc. | CRVS | Grais Linda Director |
15,000 | $0 | 15,000 (Direct) |
View |
2024-01-30 Option Award |
2024-01-31 4:25 pm |
N/A 2034-01-30 |
ARCA biopharma Inc. | ABIO | Grais Linda Director |
6,000 | $0 | 6,000 (Direct) |
View |
2023-12-06 Option Award |
2023-12-08 4:05 pm |
N/A 2033-12-06 |
Corvus Pharmaceuticals Inc. | CRVS | Grais Linda Director |
15,000 | $0 | 15,000 (Direct) |
View |
2023-06-15 Option Award |
2023-06-20 4:58 pm |
N/A 2033-06-15 |
Corvus Pharmaceuticals Inc. | CRVS | Grais Linda Director |
15,000 | $0 | 15,000 (Direct) |
View |
2022-12-15 Option Award |
2022-12-19 4:24 pm |
N/A 2032-12-15 |
ARCA biopharma Inc. | ABIO | Grais Linda Director |
6,000 | $0 | 6,000 (Direct) |
View |
2022-08-11 Option Award |
2022-08-15 6:39 pm |
N/A 2032-08-11 |
Corvus Pharmaceuticals Inc. | CRVS | Grais Linda Director |
15,000 | $0 | 15,000 (Direct) |
View |
2022-06-15 Option Award |
2022-06-17 9:27 pm |
N/A 2032-06-15 |
Corvus Pharmaceuticals Inc. | CRVS | Grais Linda Director |
15,000 | $0 | 15,000 (Direct) |
View |
2021-09-09 Option Award |
2021-09-13 4:56 pm |
N/A 2031-09-09 |
Corvus Pharmaceuticals Inc. | CRVS | Grais Linda Director |
15,000 | $0 | 15,000 (Direct) |
View |
2021-06-15 Option Award |
2021-06-16 4:19 pm |
N/A 2031-06-15 |
Corvus Pharmaceuticals Inc. | CRVS | Grais Linda Director |
15,000 | $0 | 15,000 (Direct) |
View |
2021-06-10 Option Award |
2021-06-14 9:36 pm |
N/A 2031-06-09 |
Zosano Pharma Corp | ZSAN | Grais Linda Director |
45,000 | $0 | 52,500 (Direct) |
View |
2021-06-01 Option Award |
2021-06-03 4:03 pm |
N/A N/A |
PRA Health Sciences Inc. | PRAH | Grais Linda Director |
250 | $0 | 9,683 (Direct) |
View |
2021-01-12 Option Award |
2021-01-13 7:06 pm |
N/A 2031-01-12 |
ARCA biopharma Inc. | ABIO | Grais Linda Director |
12,000 | $0 | 12,000 (Direct) |
View |
Ownership |
2020-07-16 7:59 pm |
N/A N/A |
Deerfield Healthcare Technology Acquisitions Corp. | DFHT | Grais Linda S Director |
0 | $0 | 25,000 (Direct) |
View |
2020-06-25 Option Award |
2020-06-29 9:56 pm |
N/A N/A |
Zosano Pharma Corp | ZSAN | Grais Linda S Director |
7,500 | $0 | 7,500 (Direct) |
View |
2020-06-09 Option Award |
2020-06-12 5:10 pm |
N/A 2030-06-09 |
Corvus Pharmaceuticals Inc. | CRVS | Grais Linda S Director |
15,000 | $0 | 15,000 (Direct) |
View |
2020-06-03 Option Award |
2020-06-05 5:08 pm |
N/A 2030-06-02 |
Zosano Pharma Corp | ZSAN | Grais Linda S Director |
15,000 | $0 | 15,000 (Direct) |
View |
2020-06-03 Option Award |
2020-06-05 5:07 pm |
N/A 2030-06-02 |
Zosano Pharma Corp | ZSAN | Grais Linda S Director |
15,000 | $0 | 15,000 (Direct) |
View |
2020-05-18 Option Award |
2020-05-20 4:58 pm |
N/A N/A |
PRA Health Sciences Inc. | PRAH | Grais Linda S Director |
1,324 | $0 | 9,433 (Direct) |
View |