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 |
| 2026-03-02 Sale | 2026-03-04 4:00 pm | Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer | 29,282 | $14.47 | $423,760 | 3,334,616 (Direct) | View |
| 2026-03-02 Sale | 2026-03-04 4:00 pm | Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer | 29,282 | $14.48 | $424,120 | 3,334,683 (Direct) | View |
| 2026-03-02 Sale | 2026-03-04 4:00 pm | Amylyx Pharmaceuticals Inc. | AMLX | Bedrosian Camille L Chief Medical Officer | 6,461 | $14.58 | $94,205 | 169,295 (Direct) | View |
| 2026-03-02 Sale | 2026-03-04 4:00 pm | Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer | 7,909 | $14.52 | $114,851 | 292,169 (Indirect Direct) | View |
| 2026-03-02 Sale | 2026-03-04 4:00 pm | Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer | 6,844 | $14.52 | $99,378 | 134,430 (Direct) | View |
| 2026-02-23 Sale | 2026-02-25 4:00 pm | Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer | 3,419 | $14.14 | $48,352 | 141,274 (Direct) | View |
| 2026-02-02 Sale | 2026-02-04 4:05 pm | Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer | 3,557 | $14.65 | $52,097 | 300,078 (Indirect Direct) | View |
| 2026-02-02 Sale | 2026-02-04 4:05 pm | Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer | 15,500 | $14.68 | $227,593 | 3,363,965 (Direct) | View |
| 2026-02-02 Sale | 2026-02-04 4:05 pm | Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer | 3,448 | $14.65 | $50,516 | 144,693 (Direct) | View |
| 2026-02-02 Sale | 2026-02-04 4:05 pm | Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer | 15,500 | $14.69 | $227,618 | 3,363,898 (Direct) | View |
| 2026-01-15 Sale | 2026-01-20 9:46 pm | Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer | 138,167 | $13.59 | $1,878,094 | 3,382,283 (Direct) | View |
| 2026-01-15 Sale | 2026-01-20 9:46 pm | Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer | 138,188 | $13.59 | $1,877,570 | 3,382,245 (Direct) | View |
| 2026-01-06 Sale | 2026-01-08 4:05 pm | Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer | 3,326 | $11.11 | $36,954 | 303,635 (Indirect Direct) | View |
| 2026-01-06 Sale | 2026-01-08 4:05 pm | Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer | 7,715 | $11.09 | $85,596 | 3,317,632 (Direct) | View |
| 2026-01-06 Sale | 2026-01-08 4:05 pm | Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer | 7,715 | $11.09 | $85,589 | 3,317,586 (Direct) | View |
| 2025-12-23 Purchase | 2025-12-23 8:48 pm | Amylyx Pharmaceuticals Inc. | AMLX | Firestone Karen Director | 8,100 | $12.45 | $100,845 | 63,100 (Direct) | View |
| 2025-12-01 Sale | 2025-12-03 4:39 pm | Amylyx Pharmaceuticals Inc. | AMLX | Bedrosian Camille L Chief Medical Officer | 6,580 | $14.35 | $94,418 | 175,756 (Direct) | View |
| 2025-09-30 Sale | 2025-10-02 4:15 pm | Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer | 29,975 | $14.38 | $430,952 | 3,325,301 (Direct) | View |
| 2025-09-30 Sale | 2025-10-02 4:15 pm | Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer | 8,828 | $14.58 | $128,669 | 148,141 (Direct) | View |
| 2025-09-30 Sale | 2025-10-02 4:15 pm | Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer | 10,558 | $14.65 | $154,650 | 306,961 (Indirect Direct) | View |
| 2025-09-30 Sale | 2025-10-02 4:15 pm | Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer | 29,933 | $14.35 | $429,469 | 3,325,347 (Direct) | View |
| 2025-09-30 Sale | 2025-10-02 4:15 pm | Amylyx Pharmaceuticals Inc. | AMLX | Bedrosian Camille L Chief Medical Officer | 12,039 | $14.58 | $175,518 | 182,336 (Direct) | View |
| 2025-08-12 Sale | 2025-08-14 4:20 pm | Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer | 30,000 | $8.2049 | $246,148 | 156,969 (Direct) | View |
| 2025-03-31 Sale | 2025-04-02 5:22 pm | Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer | 10,896 | $3.4697 | $37,806 | 317,519 (Indirect Direct) | View |
| 2025-03-31 Sale | 2025-04-02 5:14 pm | Amylyx Pharmaceuticals Inc. | AMLX | Bedrosian Camille L Chief Medical Officer | 12,425 | $3.4674 | $43,082 | 194,375 (Direct) | View |
| 2025-03-31 Sale | 2025-04-02 5:12 pm | Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer | 9,192 | $3.4763 | $31,954 | 187,969 (Direct) | View |
| 2025-03-31 Sale | 2025-04-02 4:57 pm | Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer | 21,490 | $3.4659 | $74,482 | 3,355,280 (Direct) | View |
| 2025-03-31 Sale | 2025-04-02 4:52 pm | Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer | 21,490 | $3.4646 | $74,454 | 3,355,276 (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 |
| 2026-03-05 Option Award | 2026-03-09 4:00 pm | N/A 2036-03-05 | Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer | 622,160 | $0 | 3,956,843 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 4:00 pm | N/A 2036-03-05 | Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer | 186,650 | $0 | 321,080 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 4:00 pm | N/A 2036-03-05 | Amylyx Pharmaceuticals Inc. | AMLX | FRATES JAMES M Chief Financial Officer | 239,975 | $0 | 532,144 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 4:00 pm | N/A 2036-03-05 | Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer | 622,160 | $0 | 3,956,776 (Direct) | View |
| 2026-03-05 Option Award | 2026-03-09 4:00 pm | N/A 2036-03-05 | Amylyx Pharmaceuticals Inc. | AMLX | Bedrosian Camille L Chief Medical Officer | 239,975 | $0 | 409,270 (Direct) | View |
| 2026-01-15 Exercise | 2026-01-20 9:46 pm | N/A N/A | Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer | 200,000 | $7.57 | 3,382,283 (Direct) | View |
| 2026-01-15 Exercise | 2026-01-20 9:46 pm | N/A 2026-02-19 | Amylyx Pharmaceuticals Inc. | AMLX | Cohen Joshua B Co-Chief Executive Officer | 200,000 | $0 | 3,382,283 (Direct) | View |
| 2026-01-15 Exercise | 2026-01-20 9:46 pm | N/A N/A | Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer | 200,000 | $7.57 | 3,382,245 (Direct) | View |
| 2026-01-15 Exercise | 2026-01-20 9:46 pm | N/A 2026-02-19 | Amylyx Pharmaceuticals Inc. | AMLX | Klee Justin B. Co-Chief Executive Officer | 200,000 | $0 | 3,382,245 (Direct) | View |
| 2026-01-12 Gift | 2026-01-14 4:08 pm | N/A N/A | Amylyx Pharmaceuticals Inc. | AMLX | MILNE GEORGE M JR Director | 17,780 | $0 | 812,881 (Direct) | View |
| 2025-06-05 Option Award | 2025-06-09 4:12 pm | N/A 2035-06-04 | Amylyx Pharmaceuticals Inc. | AMLX | FONTEYNE PAUL R. Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2025-06-05 Option Award | 2025-06-09 4:08 pm | N/A 2035-06-04 | Amylyx Pharmaceuticals Inc. | AMLX | Firestone Karen Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2025-06-05 Option Award | 2025-06-09 4:07 pm | N/A 2035-06-04 | Amylyx Pharmaceuticals Inc. | AMLX | Quimi Daphne Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2025-06-05 Option Award | 2025-06-09 4:06 pm | N/A 2035-06-04 | Amylyx Pharmaceuticals Inc. | AMLX | MILNE GEORGE M JR Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2025-06-05 Option Award | 2025-06-09 4:06 pm | N/A 2035-06-04 | Amylyx Pharmaceuticals Inc. | AMLX | Zeiher Bernhardt G Director | 25,000 | $0 | 25,000 (Direct) | View |
| 2025-05-22 Gift | 2025-05-27 4:01 pm | N/A N/A | Amylyx Pharmaceuticals Inc. | AMLX | Mazzariello Gina Chief Legal Officer | 1,000 | $0 | 186,969 (Direct) | View |