FRATES JAMES M - Insider Non-Derivative Transactions at Amylyx Pharmaceuticals, Inc. (AMLX) - (SEC)
Updated on January 3, 2026.
According to recent SEC insider information filed on Sep 30, 2025, FRATES JAMES M's relationship to Amylyx Pharmaceuticals, Inc. (AMLX) is Officer (Chief Financial Officer), and currently has 280,430 shares of Common Stock.
The chart below shows the number of shares owned, and the table shows the recent insider transactions.
You can see similar information for other AMLX insiders.
Related Topics: SEC Topic List.
Data Source: SEC.
FRATES JAMES M - Insider Non-Derivative Transactions of AMLX Common Stock
FRATES JAMES M - Insider Non-Derivative Transactions at AMLX
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| Date | Transaction | No. of Shares | Price Per Share | Shares Owned After Transactions |
|---|---|---|---|---|
| Oct 1, 2025 | Sell -- (Common Stock) | 10558 | 14.65 | 280430 |
| Apr 1, 2025 | Sell -- (Common Stock) | 10896 | 3.47 | 290988 |
| Mar 7, 2025 | Acquisition -- (Common Stock) | 68420 | 0 | 301884 |
| Sep 13, 2024 | P -- (Common Stock) | 40000 | 2.53 | 233464 |
| Apr 17, 2024 | Acquisition -- (Common Stock) | 91180 | 0 | 225964 |
| Mar 6, 2024 | Sell -- (Common Stock) | 1792 | 18.73 | 134784 |
| Feb 27, 2024 | Acquisition -- (Common Stock) | 40000 | 0 | 152035 |
| Jan 10, 2024 | Sell -- (Common Stock) | 2716 | 16.33 | 112035 |
| Nov 1, 2023 | G -- (Common Stock) | 11072 | 0 | 11072 |
| Aug 24, 2023 | M -- (Common Stock) | 18165 | 6.88 | 73841 |
| Aug 24, 2023 | M -- (Common Stock) | 18165 | 6.88 | 106341 |
| May 17, 2023 | Sell -- (Common Stock) | 500 | 27.6 | 55676 |
| May 17, 2023 | Sell -- (Common Stock) | 32000 | 26.93 | 56176 |
| May 17, 2023 | M -- (Common Stock) | 32500 | 6.88 | 88176 |
| Mar 17, 2023 | Sell -- (Common Stock) | 1704 | 32.46 | 1509 |
| Mar 17, 2023 | Sell -- (Common Stock) | 30796 | 31.86 | 3213 |
| Mar 17, 2023 | Acquisition -- (Common Stock) | 21667 | 0 | 23176 |
| Mar 17, 2023 | Sell -- (Common Stock) | 1704 | 32.46 | 34009 |
| Mar 17, 2023 | Sell -- (Common Stock) | 30796 | 31.86 | 35713 |
| Mar 17, 2023 | Acquisition -- (Common Stock) | 21667 | 0 | 55676 |
| Mar 17, 2023 | M -- (Common Stock) | 32500 | 6.88 | 66509 |
| Jan 7, 2023 | Sell -- (Common Stock) | 822 | 36.79 | 34009 |
| Jan 7, 2023 | Sell -- (Common Stock) | 1836 | 36.08 | 34831 |
| Dec 31, 2022 | M -- (Common Stock) | 5000 | 6.88 | 36667 |
| Jan 7, 2022 | C -- (Common Stock) | 19482 | 0 | 19482 |