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 |
2024-05-15 Sale |
2024-05-16 7:36 pm |
Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer |
10,455 | $1.8799 | $19,654 | 151,477 (Direct) |
View |
2024-03-05 Sale |
2024-03-07 4:05 pm |
Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer |
4,135 | $18.73 | $77,440 | 3,023,002 (Direct) |
View |
2024-03-05 Sale |
2024-03-07 4:05 pm |
Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer |
4,135 | $18.73 | $77,440 | 2,959,308 (Direct) |
View |
2024-03-05 Sale |
2024-03-07 4:05 pm |
Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer |
1,792 | $18.73 | $33,560 | 161,315 (Indirect Direct) |
View |
2024-03-05 Sale |
2024-03-07 4:05 pm |
Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer |
1,540 | $18.73 | $28,841 | 81,372 (Direct) |
View |
2024-02-23 Sale |
2024-02-27 5:59 pm |
Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer |
2,838 | $18.76 | $53,231 | 46,245 (Direct) |
View |
2024-01-09 Sale |
2024-01-11 5:11 pm |
Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer |
5,841 | $16.33 | $95,372 | 2,836,776 (Direct) |
View |
2024-01-09 Sale |
2024-01-11 5:11 pm |
Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer |
2,716 | $16.33 | $44,347 | 123,107 (Indirect Direct) |
View |
2024-01-09 Sale |
2024-01-11 5:10 pm |
Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer |
5,841 | $16.33 | $95,372 | 2,900,470 (Direct) |
View |
2024-01-09 Sale |
2024-01-11 5:04 pm |
Amylyx Pharmaceuticals Inc. | AMLX | Yeramian Patrick D Chief Medical Officer |
2,812 | $16.33 | $45,915 | 205,605 (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 |
2023-08-15 Sale |
2023-08-17 4:35 pm |
Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer |
6,164 | $20.88 | $128,686 | 49,083 (Direct) |
View |
2023-05-16 Sale |
2023-05-18 8:54 pm |
Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer |
32,500 | $26.94 | $875,451 | 457,158 (Indirect 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 |
2024-04-16 Option Award |
2024-04-18 8:23 pm |
N/A 2034-04-15 |
Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer |
211,180 | $0 | 372,495 (Direct) |
View |
2024-04-16 Option Award |
2024-04-18 8:21 pm |
N/A 2034-04-15 |
Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer |
559,850 | $0 | 3,582,852 (Direct) |
View |
2024-04-16 Option Award |
2024-04-18 8:20 pm |
N/A 2034-04-15 |
Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer |
190,560 | $0 | 271,932 (Direct) |
View |
2024-04-16 Option Award |
2024-04-18 8:20 pm |
N/A 2034-04-15 |
Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer |
559,850 | $0 | 3,519,158 (Direct) |
View |
2024-04-16 Option Award |
2024-04-18 8:19 pm |
N/A 2034-04-15 |
Amylyx Pharmaceuticals Inc. | AMLX | Bedrosian Camille L Chief Medical Officer |
216,910 | $0 | 275,243 (Direct) |
View |
2024-03-14 Option Award |
2024-03-15 4:35 pm |
N/A 2034-03-13 |
Amylyx Pharmaceuticals Inc. | AMLX | Zeiher Bernhardt G Director |
50,000 | $0 | 50,000 (Direct) |
View |
2024-02-26 Option Award |
2024-02-28 6:44 pm |
N/A 2034-02-25 |
Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer |
100,000 | $0 | 223,107 (Direct) |
View |
2024-02-26 Option Award |
2024-02-28 6:22 pm |
N/A 2034-02-25 |
Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer |
316,667 | $0 | 3,217,137 (Direct) |
View |
2024-02-26 Option Award |
2024-02-28 6:20 pm |
N/A 2034-02-25 |
Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer |
316,667 | $0 | 3,153,443 (Direct) |
View |
2024-02-26 Option Award |
2024-02-28 6:13 pm |
N/A 2034-02-25 |
Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer |
91,667 | $0 | 137,912 (Direct) |
View |
2024-01-25 Gift |
2024-01-29 4:38 pm |
N/A N/A |
Amylyx Pharmaceuticals Inc. | AMLX | MILNE GEORGE M JR Director |
9,100 | $0 | 758,571 (Direct) |
View |
2024-01-16 Gift |
2024-01-18 4:50 pm |
N/A N/A |
Amylyx Pharmaceuticals Inc. | AMLX | MILNE GEORGE M JR Director |
94,350 | $0 | 767,671 (Direct) |
View |
2023-12-27 Exercise |
2023-12-29 4:07 pm |
N/A 2029-05-13 |
Amylyx Pharmaceuticals Inc. | AMLX | Olinger Margaret Chief Commercial Officer |
25,000 | $0 | 320,685 (Direct) |
View |
2023-12-27 Exercise |
2023-12-29 4:07 pm |
N/A N/A |
Amylyx Pharmaceuticals Inc. | AMLX | Olinger Margaret Chief Commercial Officer |
25,000 | $0.37 | 320,685 (Direct) |
View |
2023-11-27 Option Award |
2023-11-29 4:49 pm |
N/A 2033-11-26 |
Amylyx Pharmaceuticals Inc. | AMLX | Bedrosian Camille L Chief Medical Officer |
220,833 | $0 | 220,833 (Direct) |
View |
2023-11-16 Exercise |
2023-11-20 8:20 pm |
N/A N/A |
Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer |
63,694 | $1.57 | 2,942,617 (Direct) |
View |
2023-11-16 Exercise |
2023-11-20 8:20 pm |
N/A 2025-02-26 |
Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer |
63,694 | $0 | 2,942,617 (Direct) |
View |
2023-10-31 Gift |
2023-11-02 3:33 pm |
N/A N/A |
Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer |
11,072 | $0 | 125,823 (Indirect) |
View |
2023-08-23 Exercise |
2023-08-24 4:15 pm |
N/A N/A |
Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer |
18,165 | $6.88 | 489,658 (Direct) |
View |
2023-08-23 Exercise |
2023-08-24 4:15 pm |
N/A 2031-01-25 |
Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer |
18,165 | $0 | 489,658 (Direct) |
View |
2023-08-15 Gift |
2023-08-17 5:34 pm |
N/A N/A |
Amylyx Pharmaceuticals Inc. | AMLX | Morningside Venture Investments Ltd 10% Owner |
2,000,000 | $0 | 4,997,302 (Direct) |
View |
2023-07-12 Exercise |
2023-07-14 4:20 pm |
N/A 2029-05-13 |
Amylyx Pharmaceuticals Inc. | AMLX | Olinger Margaret Chief Commercial Officer |
20,000 | $0 | 320,685 (Direct) |
View |
2023-07-12 Exercise |
2023-07-14 4:20 pm |
N/A N/A |
Amylyx Pharmaceuticals Inc. | AMLX | Olinger Margaret Chief Commercial Officer |
20,000 | $0.37 | 320,685 (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 |
2023-06-08 Option Award |
2023-06-12 7:46 pm |
N/A 2033-06-08 |
Amylyx Pharmaceuticals Inc. | AMLX | MILNE GEORGE M JR Director |
16,985 | $0 | 16,985 (Direct) |
View |
2023-06-08 Option Award |
2023-06-12 7:39 pm |
N/A 2033-06-08 |
Amylyx Pharmaceuticals Inc. | AMLX | Quimi Daphne Director |
16,985 | $0 | 16,985 (Direct) |
View |
2023-06-08 Option Award |
2023-06-12 7:34 pm |
N/A 2033-06-08 |
Amylyx Pharmaceuticals Inc. | AMLX | FONTEYNE PAUL R. Director |
16,985 | $0 | 16,985 (Direct) |
View |
2023-05-22 Gift |
2023-05-24 4:38 pm |
N/A N/A |
Amylyx Pharmaceuticals Inc. | AMLX | Olinger Margaret Chief Commercial Officer |
1,580 | $0 | 231,108 (Direct) |
View |
2023-05-17 Gift |
2023-05-19 4:07 pm |
N/A N/A |
Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer |
500 | $0 | 55,247 (Direct) |
View |
2023-05-16 Exercise |
2023-05-18 8:54 pm |
N/A N/A |
Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer |
32,500 | $6.88 | 457,158 (Direct) |
View |
2023-05-16 Exercise |
2023-05-18 8:54 pm |
N/A 2031-01-25 |
Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer |
32,500 | $0 | 457,158 (Direct) |
View |