AMYLYX PHARMACEUTICALS INC (AMLX) Stock Ownership and Short Interest
USA - NASDAQ:AMLX - US03237H1014 - Common Stock
13.93 USD
-0.12 (-0.85%)
13.2913 USD
-0.64 (-4.59%)
| Shares Outstanding | 106.66M |
| Float | 90.07M |
| Float Short Interest Percentage | 10.68% |
| Owners (insider) | 7.77% |
| Owners (institutional) | 71.5% |
| Owners (insider) change | -0.56% |
| Owners (institutional) change | -0.03% |
Insider Transactions
Top Institutional Holders
Insider Owners
| Date | Name | Type | Shares | Price | Amount |
|---|---|---|---|---|---|
| Sep 30, 2025 | Bedrosian Camille L | Open Market Sale | 12039 | 14.58 | $ 175,517.78 |
| Sep 30, 2025 | Klee Justin B. | Open Market Sale | 29975 | 14.38 | $ 430,952.12 |
| Sep 30, 2025 | Mazzariello Gina | Open Market Sale | 8828 | 14.58 | $ 128,668.98 |
| Sep 30, 2025 | FRATES JAMES M | Open Market Sale | 10558 | 14.65 | $ 154,650.42 |
| Sep 30, 2025 | Cohen Joshua B | Open Market Sale | 29933 | 14.35 | $ 429,468.84 |
| Aug 12, 2025 | Mazzariello Gina | Open Market Sale | 30000 | 8.20 | $ 246,148.50 |
| May 22, 2025 | Mazzariello Gina | Other Disposition | 1000 | 0.00 | $ 0.00 |
| Mar 31, 2025 | Mazzariello Gina | Open Market Sale | 9192 | 3.48 | $ 31,954.15 |
| Mar 31, 2025 | Cohen Joshua B | Open Market Sale | 21490 | 3.47 | $ 74,482.19 |
| Mar 31, 2025 | Klee Justin B. | Open Market Sale | 21490 | 3.46 | $ 74,454.25 |
| Mar 31, 2025 | FRATES JAMES M | Open Market Sale | 10896 | 3.47 | $ 37,805.85 |
| Mar 31, 2025 | Bedrosian Camille L | Open Market Sale | 12425 | 3.47 | $ 43,082.45 |
| Mar 20, 2025 | Zeiher Bernhardt G | Open Market Purchase | 10000 | 3.70 | $ 37,005.00 |
| Mar 6, 2025 | Klee Justin B. | Grant | 180118 | 0.00 | $ 0.00 |
| Mar 6, 2025 | Cohen Joshua B | Grant | 180118 | 0.00 | $ 0.00 |
| Mar 6, 2025 | FRATES JAMES M | Grant | 68420 | 0.00 | $ 0.00 |
| Mar 6, 2025 | Mazzariello Gina | Grant | 63851 | 0.00 | $ 0.00 |
| Mar 6, 2025 | Bedrosian Camille L | Grant | 68420 | 0.00 | $ 0.00 |
| Mar 3, 2025 | Klee Justin B. | Open Market Sale | 4595 | 3.15 | $ 14,483.44 |
| Mar 3, 2025 | Cohen Joshua B | Open Market Sale | 4595 | 3.17 | $ 14,549.15 |
| Mar 3, 2025 | Mazzariello Gina | Open Market Sale | 1611 | 3.12 | $ 5,022.29 |
| Feb 24, 2025 | Mazzariello Gina | Open Market Sale | 4169 | 3.15 | $ 13,144.86 |
| Feb 5, 2025 | Klee Justin B. | Option Excercise | 36310 | 1.57 | $ 57,006.70 |
| Feb 3, 2025 | Mazzariello Gina | Open Market Sale | 3678 | 3.49 | $ 12,839.16 |
| Feb 3, 2025 | Cohen Joshua B | Open Market Sale | 11851 | 3.47 | $ 41,107.56 |
| Feb 3, 2025 | Klee Justin B. | Open Market Sale | 11855 | 3.47 | $ 41,103.66 |
| Jan 24, 2025 | MILNE GEORGE M JR | Other Disposition | 27910 | 0.00 | $ 0.00 |
| Jan 6, 2025 | Cohen Joshua B | Open Market Sale | 7471 | 4.05 | $ 30,232.15 |
| Jan 6, 2025 | Klee Justin B. | Open Market Sale | 7471 | 4.04 | $ 30,201.52 |
| Dec 2, 2024 | Bedrosian Camille L | Open Market Sale | 5421 | 5.54 | $ 30,007.40 |
| Nov 4, 2024 | Klee Justin B. | Option Excercise | 63690 | 1.57 | $ 99,993.30 |