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