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Amylyx Pharmaceuticals, Inc. — DEFA14A Filings

4 DEFA14A filings on record

This page lists all DEFA14A filings submitted to the SEC by Amylyx Pharmaceuticals, Inc. (AMLX), sorted by most recent first. Each row links to the full filing on EdgarLookup. Amylyx Pharmaceuticals, Inc. has filed 4 DEFA14A documents with the SEC since 2015. To view all SEC filings by Amylyx Pharmaceuticals, Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-K 10-Q 144 3 3/A 4 4/A 424B4 424B5 5 8-A12B 8-K ARS CERT CORRESP D D/A DEF 14A DEFA14A DRS DRS/A DRSLTR EFFECT FWP POSASR S-1 S-1/A S-1MEF S-3 S-3ASR S-8 SC 13D SC 13D/A SC 13G SC 13G/A SCHEDULE 13G SCHEDULE 13G/A SEC STAFF LETTER UPLOAD
Form Description Accession Number Filed Period
DEFA14A DEFA14A 0000950170-25-057667 Apr 24, 2025
DEFA14A DEFA14A 0000950170-24-047244 Apr 24, 2024
DEFA14A DEFA14A 0000950170-23-015281 Apr 27, 2023
DEFA14A DEFA14A 0001193125-22-130060 Apr 29, 2022