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 |
2024-03-05 Sale |
2024-03-06 8:00 pm |
Sarepta Therapeutics Inc. | SRPT | Mayo Stephen Director |
3,135 | $122.96 | $385,480 | 6,621 (Direct) |
View |
2023-08-07 Sale |
2023-08-09 4:07 pm |
Allogene Therapeutics Inc. | ALLO | Mayo Stephen Director |
10,000 | $4.2855 | $42,855 | 25,328 (Direct) |
View |
2022-11-17 Sale |
2022-11-21 8:00 pm |
Sarepta Therapeutics Inc. | SRPT | Mayo Stephen Director |
858 | $109.92 | $94,311 | 6,387 (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 |
2025-03-10 Option Award |
2025-03-11 8:00 pm |
2026-03-10 2035-03-10 |
Sarepta Therapeutics Inc. | SRPT | Mayo Stephen Director |
7,175 | $0 | 13,796 (Direct) |
View |
2024-06-05 Option Award |
2024-06-07 5:35 pm |
N/A 2034-06-05 |
Allogene Therapeutics Inc. | ALLO | Mayo Stephen Director |
191,082 | $0 | 191,082 (Direct) |
View |
2024-05-31 Option Award |
2024-06-04 2:32 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Mayo Stephen Director |
1,752 | $125.54 | 9,480 (Direct) |
View |
2024-03-01 Option Award |
2024-03-05 8:00 pm |
2025-03-01 2034-03-01 |
Sarepta Therapeutics Inc. | SRPT | Mayo Stephen Director |
5,525 | $0 | 13,435 (Direct) |
View |
2023-06-13 Option Award |
2023-06-15 4:57 pm |
N/A 2033-06-13 |
Allogene Therapeutics Inc. | ALLO | Mayo Stephen Director |
116,120 | $0 | 116,120 (Direct) |
View |
2023-05-26 Option Award |
2023-05-31 2:39 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Mayo Stephen Director |
1,981 | $111.07 | 7,530 (Direct) |
View |
2023-03-06 Option Award |
2023-03-08 8:00 pm |
2024-03-06 2033-03-06 |
Sarepta Therapeutics Inc. | SRPT | Mayo Stephen Director |
4,780 | $0 | 11,167 (Direct) |
View |
2022-07-08 Option Award |
2022-07-12 4:48 pm |
N/A 2032-07-08 |
Allogene Therapeutics Inc. | ALLO | Mayo Stephen Director |
89,815 | $0 | 89,815 (Direct) |
View |
2022-05-27 Option Award |
2022-06-01 4:19 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Mayo Stephen Director |
2,364 | $93.08 | 5,398 (Direct) |
View |
2022-03-07 Option Award |
2022-03-09 8:02 pm |
2023-03-07 2032-03-07 |
Sarepta Therapeutics Inc. | SRPT | Mayo Stephen Director |
8,030 | $0 | 12,322 (Direct) |
View |
2021-11-16 Option Award |
2021-11-17 8:06 pm |
2022-11-16 2031-11-16 |
Sarepta Therapeutics Inc. | SRPT | Mayo Stephen Director |
12,530 | $0 | 12,530 (Direct) |
View |
2021-05-28 Option Award |
2021-06-02 1:52 pm |
N/A N/A |
Merck & Co. Inc. | MRK | Mayo Stephen Director |
2,635 | $75.89 | 2,855 (Direct) |
View |
2021-03-15 Option Award |
2021-03-17 09:47 am |
N/A N/A |
Merck & Co. Inc. | MRK | Mayo Stephen Director |
120 | $76.23 | 220 (Direct) |
View |
Ownership |
2021-03-17 09:44 am |
N/A N/A |
Merck & Co. Inc. | MRK | Mayo Stephen Director |
0 | $0 | 100 (Direct) |
View |