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ProMIS Neurosciences Inc. — DEFA14A Filings

4 DEFA14A filings on record

This page lists all DEFA14A filings submitted to the SEC by ProMIS Neurosciences Inc. (PMN), sorted by most recent first. Each row links to the full filing on EdgarLookup. ProMIS Neurosciences Inc. has filed 4 DEFA14A documents with the SEC since 2006. To view all SEC filings by ProMIS Neurosciences Inc., see the full filings list.

Overview All Filings Financials Insiders
All 10-12B 10-12B/A 10-K 10-K/A 10-Q 12G3-2B 3 4 4/A 424B3 424B5 8-K ARS CERT CORRESP D D/A DEF 14A DEFA14A DRS DRS/A DRSLTR EFFECT POS AM PRE 14A REGDEX S-1 S-1/A S-3 S-3/A S-8 SC 13G SC 13G/A SCHEDULE 13D SCHEDULE 13D/A SCHEDULE 13G SCHEDULE 13G/A SEC STAFF ACTION SEC STAFF LETTER SUPPL UPLOAD
Form Description Accession Number Filed Period
DEFA14A DEFA14A 0001104659-25-096668 Oct 3, 2025 —
DEFA14A DEFA14A 0001558370-25-005872 Apr 29, 2025 —
DEFA14A DEFA14A 0001558370-24-012684 Sep 9, 2024 —
DEFA14A DEFA14A 0001558370-24-005784 Apr 25, 2024 —