Amylyx Pharmaceuticals, Inc. insider transactions
Published Form 4 ownership transactions for AMLX.
| Date | Insider | Code | Shares | Price | Filing |
|---|---|---|---|---|---|
| 2026-07-10 | Mazzariello Gina | S / D | 15,000 | 17.608 | 4 |
| 2026-07-09 | Mazzariello Gina | S / D | 15,000 | 18.316 | 4 |
| 2026-05-21 | Firestone Karen | P / A | 3,800 | 13.51 | 4 |
| 2026-03-05 | FRATES JAMES M | A / A | 95,990 | 0 | 4 |
| 2026-03-05 | Cohen Joshua B | A / A | 248,865 | 0 | 4 |
| 2026-03-05 | Bedrosian Camille L | A / A | 95,990 | 0 | 4 |
| 2026-03-05 | Mazzariello Gina | A / A | 74,660 | 0 | 4 |
| 2026-03-05 | Klee Justin B. | A / A | 248,865 | 0 | 4 |
| 2026-03-02 | Klee Justin B. | S / D | 29,282 | 14.472 | 4 |
| 2026-03-02 | Mazzariello Gina | S / D | 6,844 | 14.521 | 4 |
| 2026-03-02 | Bedrosian Camille L | S / D | 6,461 | 14.581 | 4 |
| 2026-03-02 | FRATES JAMES M | S / D | 7,909 | 14.522 | 4 |
| 2026-03-02 | Cohen Joshua B | S / D | 29,282 | 14.484 | 4 |
| 2026-02-23 | Mazzariello Gina | S / D | 3,419 | 14.142 | 4 |
| 2026-02-02 | FRATES JAMES M | S / D | 3,557 | 14.646 | 4 |
| 2026-02-02 | Mazzariello Gina | S / D | 3,448 | 14.651 | 4 |
| 2026-02-02 | Klee Justin B. | S / D | 15,500 | 14.685 | 4 |
| 2026-02-02 | Cohen Joshua B | S / D | 15,500 | 14.683 | 4 |
| 2026-01-16 | Klee Justin B. | S / D | 1,995 | 13.885 | 4 |
| 2026-01-16 | Klee Justin B. | M / A | 2,847 | 7.57 | 4 |
| 2026-01-16 | Cohen Joshua B | S / D | 1,974 | 13.829 | 4 |
| 2026-01-16 | Cohen Joshua B | M / A | 2,818 | 7.57 | 4 |
| 2026-01-15 | Klee Justin B. | S / D | 136,193 | 13.583 | 4 |
| 2026-01-15 | Klee Justin B. | M / A | 197,153 | 7.57 | 4 |
| 2026-01-15 | Cohen Joshua B | S / D | 136,193 | 13.59 | 4 |
| 2026-01-15 | Cohen Joshua B | M / A | 197,182 | 7.57 | 4 |
| 2026-01-12 | MILNE GEORGE M JR | G / D | 17,780 | 0 | 4 |
| 2026-01-06 | FRATES JAMES M | S / D | 3,326 | 11.111 | 4 |
| 2026-01-06 | Klee Justin B. | S / D | 7,715 | 11.094 | 4 |
| 2026-01-06 | Cohen Joshua B | S / D | 7,715 | 11.095 | 4 |
| 2025-12-23 | Firestone Karen | P / A | 8,100 | 12.45 | 4 |
| 2025-12-01 | Bedrosian Camille L | S / D | 6,580 | 14.349 | 4 |
| 2025-09-30 | FRATES JAMES M | S / D | 10,558 | 14.648 | 4 |
| 2025-09-30 | Cohen Joshua B | S / D | 29,733 | 14.343 | 4 |
| 2025-09-30 | Cohen Joshua B | S / D | 200 | 14.998 | 4 |
| 2025-09-30 | Bedrosian Camille L | S / D | 12,039 | 14.579 | 4 |
| 2025-09-30 | Mazzariello Gina | S / D | 8,828 | 14.575 | 4 |
| 2025-09-30 | Klee Justin B. | S / D | 200 | 15.01 | 4 |
| 2025-09-30 | Klee Justin B. | S / D | 29,775 | 14.373 | 4 |
| 2025-08-13 | Mazzariello Gina | S / D | 15,000 | 8.336 | 4 |
| 2025-08-12 | Mazzariello Gina | S / D | 15,000 | 8.074 | 4 |