Alpha Cognition Inc. — S-1/A Filings
8 S-1/A filings on record
This page lists all S-1/A 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 S-1/A 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 |
|---|---|---|---|---|
| S-1/A | REGISTRATION STATEMENT | 0001213900-25-002277 | Jan 10, 2025 | — |
| S-1/A | REGISTRATION STATEMENT | 0001213900-24-094839 | Nov 6, 2024 | — |
| S-1/A | REGISTRATION STATEMENT | 0001213900-24-090875 | Oct 25, 2024 | — |
| S-1/A | REGISTRATION STATEMENT | 0001213900-24-088111 | Oct 16, 2024 | — |
| S-1/A | REGISTRATION STATEMENT | 0001013762-24-002238 | Jul 30, 2024 | — |
| S-1/A | REGISTRATION STATEMENT | 0001213900-24-049203 | Jun 4, 2024 | — |
| S-1/A | REGISTRATION STATEMENT | 0001213900-24-045921 | May 22, 2024 | — |
| S-1/A | REGISTRATION STATEMENT | 0001213900-24-041780 | May 10, 2024 | — |