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 |
2025-02-14 Sale |
2025-02-18 4:05 pm |
Solid Biosciences Inc. | SLDB | Cumbo Alexander President and CEO |
11,365 | $3.96 | $45,005 | 150,811 (Direct) |
View |
2024-12-03 Sale |
2024-12-04 5:27 pm |
Solid Biosciences Inc. | SLDB | Cumbo Alexander President and CEO |
11,114 | $5.5998 | $62,236 | 95,709 (Direct) |
View |
2023-12-04 Sale |
2023-12-05 2:40 pm |
Solid Biosciences Inc. | SLDB | Cumbo Alexander President and CEO |
11,757 | $2.7657 | $32,516 | 103,276 (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 |
2025-03-28 Option Award |
2025-04-01 4:19 pm |
N/A 2035-03-27 |
Climb Bio Inc. | CLYM | Cumbo Alexander Director |
80,000 | $0 | 80,000 (Direct) |
View |
2025-02-13 Exercise |
2025-02-18 4:05 pm |
N/A N/A |
Solid Biosciences Inc. | SLDB | Cumbo Alexander President and CEO |
30,031 | $0 | 150,811 (Direct) |
View |
2025-01-31 Option Award |
2025-02-11 4:38 pm |
N/A N/A |
Solid Biosciences Inc. | SLDB | Cumbo Alexander President and CEO |
401,600 | $0 | 443,651 (Direct) |
View |
2024-12-02 Exercise |
2024-12-04 5:27 pm |
N/A N/A |
Solid Biosciences Inc. | SLDB | Cumbo Alexander President and CEO |
28,612 | $0 | 95,709 (Direct) |
View |
2024-06-26 Option Award |
2024-06-28 07:45 am |
N/A 2034-06-25 |
Verve Therapeutics Inc. | VERV | Cumbo Alexander Director |
136,139 | $0 | 136,139 (Direct) |
View |
2024-02-13 Option Award |
2024-02-16 12:01 pm |
N/A 2034-02-13 |
Solid Biosciences Inc. | SLDB | Cumbo Alexander President and CEO |
360,375 | $0 | 360,375 (Direct) |
View |
2023-12-02 Exercise |
2023-12-05 2:40 pm |
N/A N/A |
Solid Biosciences Inc. | SLDB | Cumbo Alexander President and CEO |
28,612 | $0 | 103,276 (Direct) |
View |
2023-06-15 Option Award |
2023-06-20 5:00 pm |
N/A 2033-06-14 |
Verve Therapeutics Inc. | VERV | Cumbo Alexander Director |
26,642 | $0 | 26,642 (Direct) |
View |
2022-12-02 Option Award |
2022-12-05 5:46 pm |
N/A 2032-12-02 |
Solid Biosciences Inc. | SLDB | Cumbo Alexander President and CEO |
343,933 | $0 | 343,933 (Direct) |
View |
2022-06-09 Option Award |
2022-06-13 5:00 pm |
N/A 2032-06-08 |
Verve Therapeutics Inc. | VERV | Cumbo Alexander Director |
31,000 | $0 | 31,000 (Direct) |
View |