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 |
2024-02-15 Purchase |
2024-02-20 9:13 pm |
BIOGEN INC. | BIIB | Rowinsky Eric K Director |
455 | $222.54 | $101,256 | 20,629 (Direct) |
View |
2023-02-10 Purchase |
2023-02-14 4:11 pm |
Fortress Biotech Inc. | FBIO | Rowinsky Eric K Director |
11,976 | $0.835 | $10,000 | 931,976 (Direct) |
View |
2021-02-05 Sale |
2021-04-09 5:25 pm |
Fortress Biotech Inc. | FBIO | Rowinsky Eric K Director |
30,000 | $4.2367 | $127,100 | 720,000 (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 |
2024-06-21 Option Award |
2024-06-25 5:18 pm |
N/A N/A |
BIOGEN INC. | BIIB | Rowinsky Eric K Director |
1,340 | $0 | 21,969 (Direct) |
View |
2024-06-18 Option Award |
2024-06-20 8:32 pm |
N/A 2034-06-18 |
Verastem Inc. | VSTM | Rowinsky Eric K Director |
20,833 | $0 | 20,833 (Direct) |
View |
2024-03-11 Option Award |
2024-03-13 6:16 pm |
N/A 2034-03-11 |
Verastem Inc. | VSTM | Rowinsky Eric K Director |
12,572 | $0 | 12,572 (Direct) |
View |
2024-01-01 Option Award |
2024-01-03 4:47 pm |
N/A N/A |
Fortress Biotech Inc. | FBIO | Rowinsky Eric K Director |
6,666 | $0 | 68,797 (Direct) |
View |
2023-06-26 Option Award |
2023-06-28 7:06 pm |
N/A N/A |
BIOGEN INC. | BIIB | Rowinsky Eric K Director |
960 | $0 | 20,174 (Direct) |
View |
2023-05-15 Option Award |
2023-05-16 4:35 pm |
N/A 2033-05-15 |
Verastem Inc. | VSTM | Rowinsky Eric K Director |
62,500 | $0 | 62,500 (Direct) |
View |
2023-01-01 Option Award |
2023-01-04 9:26 pm |
N/A N/A |
Fortress Biotech Inc. | FBIO | Rowinsky Eric K Director |
100,000 | $0 | 920,000 (Direct) |
View |
2022-05-12 Option Award(A) |
2022-12-20 4:06 pm |
N/A 2032-05-12 |
Verastem Inc. | VSTM | Rowinsky Eric K Director |
62,500 | $0 | 62,500 (Direct) |
View |
2022-06-22 Option Award |
2022-06-24 4:09 pm |
N/A 2032-06-22 |
Verastem Inc. | VSTM | Rowinsky Eric K Director |
62,500 | $0 | 62,500 (Direct) |
View |
2022-06-15 Option Award |
2022-06-17 5:14 pm |
N/A N/A |
BIOGEN INC. | BIIB | Rowinsky Eric K Director |
1,370 | $0 | 19,214 (Direct) |
View |
2022-01-01 Option Award |
2022-04-29 4:16 pm |
N/A N/A |
Fortress Biotech Inc. | FBIO | Rowinsky Eric K Director |
100,000 | $0 | 820,000 (Direct) |
View |
2021-07-01 Option Award |
2021-07-02 5:32 pm |
N/A N/A |
BIOGEN INC. | BIIB | Rowinsky Eric K Director |
775 | $0 | 17,844 (Direct) |
View |
2021-06-28 Option Award |
2021-06-30 1:58 pm |
N/A 2031-06-28 |
Verastem Inc. | VSTM | Rowinsky Eric K Director |
25,000 | $0 | 25,000 (Direct) |
View |
2021-01-01 Option Award |
2021-04-09 5:25 pm |
N/A N/A |
Fortress Biotech Inc. | FBIO | Rowinsky Eric K Director |
100,000 | $0 | 720,000 (Direct) |
View |
2020-06-16 Option Award |
2020-06-18 6:04 pm |
N/A 2030-06-16 |
Verastem Inc. | VSTM | Rowinsky Eric K Director |
25,000 | $0 | 25,000 (Direct) |
View |
2020-06-03 Option Award |
2020-06-05 5:23 pm |
N/A N/A |
BIOGEN INC. | BIIB | Rowinsky Eric K Director |
890 | $0 | 17,069 (Direct) |
View |