Alpha Cognition Inc. Common Stock

ACOG ·Healthcare, Drug Manufacturers - General, United States
Financial Statements › SEC Filings

SEC Filings

Form Filed Description
SCHEDULE 13G Feb 19, 2026
SCHEDULE 13G/A Feb 18, 2026
SCHEDULE 13G/A Feb 17, 2026
SCHEDULE 13G Feb 17, 2026
SCHEDULE 13G/A Feb 13, 2026
SCHEDULE 13G Feb 6, 2026
4 Jan 16, 2026 FORM 4
4 Jan 16, 2026 FORM 4
4 Jan 16, 2026 FORM 4
4 Jan 16, 2026 FORM 4
4 Jan 16, 2026 FORM 4
8-K Jan 15, 2026 FORM 8-K
4 Jan 13, 2026 FORM 4
4 Jan 13, 2026 FORM 4
4 Jan 13, 2026 FORM 4
S-8 Jan 13, 2026 REGISTRATION STATEMENT
10-Q Nov 13, 2025 QUARTERLY REPORT
8-K/A Oct 15, 2025 AMENDMENT TO FORM 8-K
8-K Oct 14, 2025 CURRENT REPORT
SCHEDULE 13G Oct 3, 2025
8-K Oct 2, 2025 CURRENT REPORT
424B5 Oct 1, 2025 PROSPECTUS SUPPLEMENT
424B5 Sep 30, 2025 PROSPECTUS SUPPLEMENT
EFFECT Aug 29, 2025
424B2 Aug 29, 2025 PROSPECTUS SUPPLEMENT
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