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 |
2024-09-05 Purchase |
2024-09-09 4:05 pm |
Amylyx Pharmaceuticals Inc. | AMLX | Firestone Karen Director |
50,000 | $2.1318 | $106,590 | 55,000 (Direct) |
View |
2023-12-15 Purchase |
2023-12-19 4:37 pm |
Amylyx Pharmaceuticals Inc. | AMLX | Firestone Karen Director |
4,000 | $14.97 | $59,880 | 5,000 (Direct) |
View |
2023-03-16 Purchase |
2023-03-20 8:22 pm |
Amylyx Pharmaceuticals Inc. | AMLX | Firestone Karen Director |
1,000 | $31.99 | $31,990 | 28,403 (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 |
2024-06-06 Option Award |
2024-06-07 4:50 pm |
N/A 2034-06-05 |
Amylyx Pharmaceuticals Inc. | AMLX | Firestone Karen Director |
25,000 | $0 | 25,000 (Direct) |
View |
2023-06-08 Option Award |
2023-06-12 7:50 pm |
N/A 2033-06-08 |
Amylyx Pharmaceuticals Inc. | AMLX | Firestone Karen Director |
3,908 | $0 | 3,908 (Direct) |
View |
2023-03-16 Option Award |
2023-03-20 8:22 pm |
N/A 2033-03-16 |
Amylyx Pharmaceuticals Inc. | AMLX | Firestone Karen Director |
27,403 | $0 | 28,403 (Direct) |
View |