Alpha Cognition Inc. — 8-K Filings
23 8-K filings on record
This page lists all 8-K filings submitted to the SEC by Alpha Cognition Inc. (ACOG), sorted by most recent first. Each row links to the full filing on EdgarLookup. Alpha Cognition Inc. has filed 23 8-K documents with the SEC since 2015. To view all SEC filings by Alpha Cognition Inc., see the full filings list.
All
10-K
10-Q
3
3/A
4
424B2
424B3
424B4
424B5
8-A12B
8-K
8-K/A
CERT
CORRESP
D
DEF 14A
DEFA14A
DRS
DRS/A
DRSLTR
EFFECT
POS AM
POS EX
S-1
S-1/A
S-1MEF
S-3
S-8
S-8 POS
SC 13D
SC 13D/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | CURRENT REPORT | 0001213900-26-035696 | Mar 27, 2026 | — |
| 8-K | CURRENT REPORT | 0001213900-26-034778 | Mar 26, 2026 | Mar 25, 2026 |
| 8-K | CURRENT REPORT | 0001213900-26-019355 | Feb 23, 2026 | Feb 18, 2026 |
| 8-K | FORM 8-K | 0001213900-26-004765 | Jan 15, 2026 | Jan 9, 2026 |
| 8-K | CURRENT REPORT | 0001213900-25-098739 | Oct 14, 2025 | Oct 10, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-094911 | Oct 2, 2025 | Sep 30, 2025 |
| 8-K | FORM 8-K | 0001213900-25-080012 | Aug 22, 2025 | — |
| 8-K | CURRENT REPORT | 0001213900-25-056752 | Jun 23, 2025 | Jun 19, 2025 |
| 8-K | FORM 8-K | 0001213900-25-030683 | Apr 10, 2025 | Apr 7, 2025 |
| 8-K | CURRENT REPORT | 0001213900-25-018138 | Feb 27, 2025 | Feb 18, 2025 |
| 8-K | CURRENT REPORT | 0001213900-24-111194 | Dec 20, 2024 | Dec 16, 2024 |
| 8-K | CURRENT REPORT | 0001213900-24-099596 | Nov 18, 2024 | Nov 12, 2024 |
| 8-K | CURRENT REPORT | 0001213900-24-094626 | Nov 5, 2024 | Oct 30, 2024 |
| 8-K | CURRENT REPORT | 0001213900-24-090112 | Oct 24, 2024 | Oct 21, 2024 |
| 8-K | FORM 8-K | 0001213900-24-086624 | Oct 9, 2024 | Oct 8, 2024 |
| 8-K | CURRENT REPORT | 0001213900-24-085098 | Oct 3, 2024 | Sep 27, 2024 |
| 8-K | CURRENT REPORT | 0001213900-24-081586 | Sep 25, 2024 | Sep 24, 2024 |
| 8-K | CURRENT REPORT | 0001213900-24-073262 | Aug 28, 2024 | — |
| 8-K | FORM 8-K | 0001213900-24-072967 | Aug 27, 2024 | — |
| 8-K | CURRENT REPORT | 0001213900-24-067814 | Aug 13, 2024 | Aug 12, 2024 |
| 8-K | CURRENT REPORT | 0001213900-24-067133 | Aug 9, 2024 | Aug 6, 2024 |
| 8-K | CURRENT REPORT | 0001013762-24-002122 | Jul 29, 2024 | — |
| 8-K | CURRENT REPORT | 0001213900-24-052933 | Jun 14, 2024 | Jun 10, 2024 |