Amylyx Pharmaceuticals Insider Trades

AMLX

Track insider trading activity from Amylyx Pharmaceuticals executives and directors. See which insiders are buying and selling AMLX stock.

Trades Last 12 Months

AMLX Price

All Insider Trades for Amylyx Pharmaceuticals

Sort by: Latest Trade Biggest Holding
Insider
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Cohen Joshua B Co-chief Executive Officer
Holding Value $47.3M 3,583,548 shares
Last Trade
Mar 05, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$8.77M 622,160 shares
$14.10
$13.20
Mazzariello Gina Chief Legal Officer
Holding Value $2.76M 209,090 shares
Last Trade
Mar 05, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$2.63M 186,650 shares
$14.10
$13.20
Bedrosian Camille L Chief Medical Officer
Holding Value $3.5M 265,285 shares
Last Trade
Mar 05, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$3.38M 239,975 shares
$14.10
$13.20
Frates James M Chief Financial Officer
Holding Value $3.45M 261,628 shares
Last Trade
Mar 05, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$1.35M 95,990 shares
$14.10
$13.20
Klee Justin B. Co-chief Executive Officer
Holding Value $47.3M 3,583,481 shares
Last Trade
Mar 05, 2026 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$8.77M 622,160 shares
$14.10
$13.20
Holding Value $10.7M 812,881 shares
Last Trade
Jan 12, 2026 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$220k 17,780 shares
$12.39
$13.20
Firestone Karen Director
Holding Value $833k 63,100 shares
Last Trade
Dec 23, 2025 Purchase (Open Market)Shares bought on the open market or in a private purchase outside of a company compensation plan.
$101k 8,100 shares
$12.45
$13.20
Holding Value $330k 25,000 shares
Last Trade
Jun 05, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$126k 25,000 shares
$5.05
$13.20
Fonteyne Paul R. Director
Holding Value $330k 25,000 shares
Last Trade
Jun 05, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$126k 25,000 shares
$5.05
$13.20
Quimi Daphne Director
Holding Value $330k 25,000 shares
Last Trade
Jun 05, 2025 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$126k 25,000 shares
$5.05
$13.20
Yeramian Patrick D Chief Medical Officer
Holding Value $2.71M 205,605 shares
Last Trade
Jan 09, 2024 Sale (Open Market)Shares sold on the open market or in a private sale.
$45.9k 2,812 shares
$16.33
$13.20
Olinger Margaret Chief Commercial Officer
Holding Value $3.64M 276,108 shares
Last Trade
Dec 27, 2023 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$364k 25,000 shares
$14.54
$13.20
Holding Value $66M 4,997,302 shares
Last Trade
Aug 15, 2023 Sale (Gift)Shares transferred as a gift rather than bought or sold for cash.
$42M 2,000,000 shares
$21.00
$13.20
Holding Value $0 0 shares
Last Trade
Nov 11, 2022 Sale (Conversion)Shares acquired or disposed through conversion of a derivative or other security.
$166M 4,870,536 shares
$34.00
$13.20
Holding Value $78.4M 5,937,577 shares
Last Trade
Jul 06, 2022 Sale (Open Market)Shares sold on the open market or in a private sale.
$358k 18,312 shares
$19.54
$13.20
Cheng Isaac Director
Holding Value $251k 19,000 shares
Last Trade
Jun 09, 2022 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$258k 19,000 shares
$13.56
$13.20

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