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Cohen Joshua B's Form 4 filing

Amylyx Pharmaceuticals, Inc. (AMLX) · filed Oct 2, 2025

Accession no.
0001193125-25-228340
Filed
Oct 2, 2025
Trade date
Sep 30, 2025
Filing delay
2 days
Rule 10b5-1 plan
Not checked

This filing lists 2 non-derivative transactions. Open-market sales total $429.4K. It was filed 2 days after the trade.

Reporting owners

A Form 4 can have several reporting owners, such as a person and a fund they control. Trade tables show the first one.

Reporting owners on this filing
OwnerRelationship to the company
Cohen Joshua BCIK 0001898644Director, Officer (Co-Chief Executive Officer)

Non-derivative securities (Table I)

Acquisitions and disposals of common stock and similar shares, one row per line on the filing.

Non-derivative transactions
Trade dateSecurityTransactionSharesPriceValueShares afterOwnershipFlags
Sep 30, 2025Common StockSSaleDisposed−29,733$14.34F2−$426,371.223,325,547Direct
Sep 30, 2025Common StockSSaleDisposed−200$15.00F3−$3,0003,325,347Direct

Footnotes and remarks

Livermore keeps the footnotes that transaction prices refer to, all footnotes of amendments (Form 4/A) and the filing's remarks. Other footnotes, such as how indirect holdings are held or the details of a trading plan, are only in the original on SEC EDGAR.

F2

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $13.99 to $14.95. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Referenced by the price of 1 transaction in Table I.

F3

The price reported in Column 4 is a weighted average price. The shares were sold in multiple transactions at prices ranging from $14.995 to $15.00. Full information regarding the number of shares sold at each separate price can be furnished to the SEC staff upon request.

Referenced by the price of 1 transaction in Table I.

Read the full filing on SEC EDGAR (opens in a new tab)