# EDGAR Filing Document

**Accession Number:** 0001655923
**File Stem:** 9999999995-25-002794
**Filing Date:** 2025-8
**Character Count:** 1502
**Document Hash:** e8b627a4fea24f996ff99bf5f8879f1b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**9999999995-25-002794.hdr.sgml**: 20250902

**ACCESSION NUMBER**: 9999999995-25-002794

**CONFORMED SUBMISSION TYPE**: EFFECT

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20250829

**DATE AS OF CHANGE**: 20250902

**EFFECTIVENESS DATE**: 20250829

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Alpha Cognition Inc.
- **CENTRAL INDEX KEY:** 0001655923
- **STANDARD INDUSTRIAL CLASSIFICATION:** BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 000000000
- **STATE OF INCORPORATION:** A1
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** EFFECT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-289792
- **FILM NUMBER:** 251282763

**BUSINESS ADDRESS:**
- **ADDRESS IS A NON US LOCATION:** YES
- **STREET 1:** 1200-750 W PENDER ST
- **CITY:** VANCOUVER
- **NON US STATE TERRITORY:** BRITISH COLUMBIA
- **PROVINCE COUNTRY:** A1
- **ZIP:** V6C 2T8
- **BUSINESS PHONE:** (858) 344-4375

**MAIL ADDRESS:**
- **STREET 1:** 1452 HUGHES RD., STE. 200
- **CITY:** GRAPEVINE
- **STATE:** TX
- **ZIP:** 76051

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Neurodyn Cognition Inc.
- **DATE OF NAME CHANGE:** 20151016

### UNITED STATES
### SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## Notice of Effectiveness

**Date:** August 29, 2025

**Time:** 16:30:00

**Form Type:** S-3

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**CIK:** 0001655923

**Company Name:** Alpha Cognition Inc.

**File Number:** 333-289792