AMLX
Amylyx Pharmaceuticals, Inc.Company with tickers: AMLX
CIK
1658551
CUSIP
03237H101
Shares Outstanding
111,186,317
13F Activity (30d)
101 filings
98 filers
Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2026-03-02 | Bedrosian Camille L | Officer | 6,461 | 2026-03-02 | Morgan Stanley Smith Barney LLC |
| 2026-03-02 | Cohen Joshua B | Officer, Director | 29,282 | 2026-03-02 | Morgan Stanley Smith Barney LLC |
| 2026-03-02 | Mazzariello Gina | Officer | 6,844 | 2026-03-02 | Morgan Stanley Smith Barney LLC |
| 2026-03-02 | Klee Justin B. | Officer, Director | 29,282 | 2026-03-02 | Morgan Stanley Smith Barney LLC |
| 2026-03-02 | Frates James M | Officer | 7,909 | 2026-03-02 | Morgan Stanley Smith Barney LLC |
| 2026-02-23 | Mazzariello Gina | Officer | 3,419 | 2026-02-23 | Morgan Stanley Smith Barney LLC |
| 2026-02-02 | Cohen Joshua B | Officer, Director | 15,500 | 2026-02-02 | Morgan Stanley Smith Barney LLC |
| 2026-02-02 | Frates James M | Officer | 3,557 | 2026-02-02 | Morgan Stanley Smith Barney LLC |
| 2026-02-02 | Mazzariello Gina | Officer | 3,448 | 2026-02-02 | Morgan Stanley Smith Barney LLC |
| 2026-02-02 | Klee Justin B. | Officer, Director | 15,500 | 2026-02-02 | Morgan Stanley Smith Barney LLC |
| 2026-01-16 | JOSHUA COHEN | Director, Officer | 1,974 | 2026-01-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-16 | JUSTIN KLEE | Director, Officer | 1,995 | 2026-01-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-15 | JUSTIN KLEE | Director, Officer | 136,193 | 2026-01-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-15 | JOSHUA COHEN | Director, Officer | 136,193 | 2026-01-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2026-01-06 | Frates James M | Officer | 3,326 | 2026-01-06 | Morgan Stanley Smith Barney LLC |
| 2026-01-06 | Cohen Joshua B | Officer, Director | 7,715 | 2026-01-06 | Morgan Stanley Smith Barney LLC |
| 2026-01-06 | Klee Justin B. | Officer, Director | 7,715 | 2026-01-06 | Morgan Stanley Smith Barney LLC |
| 2025-12-01 | Bedrosian Camille L | Officer | 6,580 | 2025-12-01 | Morgan Stanley Smith Barney LLC |
| 2025-08-12 | GINA MAZZARIELLO | Officer | 30,000 | 2025-08-12 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2024-05-15 | GINA MAZZARIELLO | Officer | 10,455 | 2024-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-08-15 | GINA MAZZARIELLO | Officer | 6,164 | 2023-08-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-05-16 | JAMES M FRATES | Officer | 32,500 | 2023-05-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-05-15 | PATRICK YERAMIAN | Officer | 49,579 | 2023-05-15 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-04-17 | Patrick D. Yeramian | Officer | 49,579 | 2023-04-17 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-03-16 | Justin Bernard Klee | Officer | 100,000 | 2023-03-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-03-16 | James Matthew Frates | Officer | 32,500 | 2023-03-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-03-16 | Patrick D. Yeramian | Officer | 54,627 | 2023-03-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-03-16 | Joshua Barry Cohen | Officer | 100,000 | 2023-03-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
| 2023-03-16 | George Mclean Milne, Jr. | Director | 35,000 | 2023-03-16 | Morgan Stanley Smith Barney LLC Executive Financial Services |
Showing 1–29 of 29 filings