Alpha Cognition Inc. — EFFECT Filings
8 EFFECT filings on record
This page lists all EFFECT 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 8 EFFECT 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 |
|---|---|---|---|---|
| EFFECT | — | 9999999995-25-002794 | Aug 29, 2025 | — |
| EFFECT | — | 9999999995-25-002363 | Jul 25, 2025 | — |
| EFFECT | — | 9999999995-25-002195 | Jul 8, 2025 | — |
| EFFECT | — | 9999999995-25-000093 | Jan 13, 2025 | — |
| EFFECT | — | 9999999995-25-000085 | Jan 13, 2025 | — |
| EFFECT | — | 9999999995-24-003416 | Nov 8, 2024 | — |
| EFFECT | — | 9999999995-24-003253 | Oct 23, 2024 | — |
| EFFECT | — | 9999999995-24-001784 | Jun 7, 2024 | — |