ACOG · NASDAQ

Alpha Cognition (ACOG) Stock Price & Fundamentals

$429.51−0.12%−$0.51End-of-day price as of Oct 9, 2026

Sample prices

Prices on this page are generated sample data for development, not real market data, so market cap, P/E and dividend yield are illustrative too. Fundamentals are real, from Alpha Cognition's SEC filings.

Alpha Cognition (ACOG) closed at $429.51 on Oct 9, 2026, down 0.12% from the previous close of $430.02.

Share price, past year

1Y −12.51%

52-week range $414.30 – $496.98. Daily closing prices.

Monthly closing prices

Last closing price of each month
Date	Close
Oct 9, 2026	$429.51
Sep 30, 2026	$435.26
Aug 31, 2026	$447.68
Jul 31, 2026	$462.68
Jun 30, 2026	$443.24
May 29, 2026	$419.84
Apr 30, 2026	$456.88
Mar 31, 2026	$488.24
Feb 27, 2026	$468.58
Jan 30, 2026	$478.38
Dec 31, 2025	$452.54
Nov 28, 2025	$482.11
Oct 31, 2025	$453.37

Key statistics

Market cap: $9.35B
P/E (TTM): —
EPS (TTM): −$0.97
Revenue (TTM): $15.26M
Net income (TTM): −$21.01M
Shares outstanding: 21.8M
Dividend yield: —
52-week range: $414.30 – $496.98

Alpha Cognition's market cap is $9.35B, based on a share price of $429.51 and 21.8M shares outstanding as of Jun 30, 2026.

Financials

Alpha Cognition reported revenue of $10.22M for fiscal 2025.

Alpha Cognition reported a net loss of $20.67M in fiscal 2025.

Annual revenue

FY25

Alpha Cognition annual financials by fiscal year, from SEC filings
Fiscal year	Revenue	Growth	Net income	Net margin	EPS (diluted)	Free cash flow
FY2025ended Dec 31, 2025	$10.22M	—	−$20.67M	−202.2%	−$1.18	−$20.67M

Alpha Cognition quarterly results
Quarter	Revenue	Net income	EPS (diluted)
Q2 FY2026ended Jun 30, 2026	$6.09M	−$8.79M	−$0.40
Q1 FY2026ended Mar 31, 2026	$3.53M	−$6.48M	−$0.32
Q4 FY2025ended Dec 31, 2025	$2.79M	−$4.43M	$0.05
Q3 FY2025ended Sep 30, 2025	$2.84M	−$1.32M	−$0.30
Q2 FY2025ended Jun 30, 2025	$1.66M	−$13.20M	−$0.82
Q1 FY2025ended Mar 31, 2025	$2.93M	−$1.73M	−$0.11

Company profile

Name: Alpha Cognition Inc.
Ticker: ACOG
Exchange: NASDAQ
Industry (SEC SIC): Biological Products, (No Diagnostic Substances)
Headquarters: 1452 Hughes Rd., Ste. 200, Grapevine, TX 76051
Incorporated in: A1
Fiscal year ends: December
SEC CIK: 0001655923

Recent SEC filings

10-QQuarterly report for period ending Jun 30, 2026
Aug 13, 2026
8-KCurrent report for period ending Jun 16, 2026
Jun 23, 2026
10-QQuarterly report for period ending Mar 31, 2026
May 14, 2026
8-KCurrent report for period ending Apr 15, 2026
Apr 20, 2026
8-KCurrent report for period ending Apr 10, 2026
Apr 14, 2026
10-KAnnual report for period ending Dec 31, 2025
Mar 31, 2026
8-KCurrent report for period ending Mar 27, 2026
Mar 27, 2026
8-KCurrent report for period ending Mar 25, 2026
Mar 26, 2026

Frequently asked questions

What is Alpha Cognition's stock price?

Alpha Cognition (ACOG) closed at $429.51 on Oct 9, 2026, down 0.12% from the previous close of $430.02.

What is Alpha Cognition's market cap?

Alpha Cognition's market cap is $9.35B, based on a share price of $429.51 and 21.8M shares outstanding as of Jun 30, 2026.

How much revenue does Alpha Cognition make?

Alpha Cognition reported revenue of $10.22M for fiscal 2025.

Does Alpha Cognition pay a dividend?

Alpha Cognition's recent filings report no dividends declared over the last four quarters.

Sources and methodology

Fundamentals come from Alpha Cognition Inc.'s filings with the SEC (EDGAR XBRL company facts). Fourth-quarter figures that companies don't report separately are calculated as the fiscal year minus the first three quarters. Trailing twelve-month (TTM) figures sum the latest four quarters. Prices are generated sample data for development. Last updated Oct 9, 2026. Data sources and disclosures