Form4insider filings, from the source

Insider · CIK 0001913765

Gina Mazzariello

Files at: AMLX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $848k · 2net −$848k
$10k$10k$100k$100k$1M$1MbuyssalesJul 8Jul 18Jul 29Aug 9Aug 20Aug 31Sep 11

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 10, 2026 SForm 4 →Sep 14, 4:00 pm EDTAmylyx Pharmaceuticals, Inc.AMLX9,536$32.46$309,506190,838−4.76%
Aug 18, 2026 AForm 4 →Aug 20, 9:00 pm EDTAmylyx Pharmaceuticals, Inc.AMLX21,284——200,374—
Jul 9, 2026 SForm 4 →Jul 13, 4:00 pm EDTAmylyx Pharmaceuticals, Inc.AMLX30,000$17.96$538,868179,090−14.3%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.