ACOG · Current Report (Form 8-K) · Filed March 27, 2026

Alpha Cognition Inc — 8-K exhibit

ea028387801ex99-1.htm

Alpha Cognition Inc on Boardroom Alpha

Exhibit 99.1

Date: March 27, 2026

510 Burrard Street, 3rd Floor
Vancouver BC, V6C 3B9
www.computershare.com

To: All Canadian Securities Regulatory Authorities

Subject: ALPHA COGNITION INC.

Dear Sir/Madam:

We advise of the following with respect to the upcoming Meeting of Security Holders for the subject Issuer:

Meeting Type :	Annual General Meeting
Record Date for Notice of Meeting :	April 24, 2026
Record Date for Voting (if applicable) :	April 24, 2026
Beneficial Ownership Determination Date :	April 24, 2026
Meeting Date :	June 16, 2026
Meeting Location (if available) :	Texas, US
Issuer sending proxy related materials directly to NOBO:	No
Issuer paying for delivery to OBO:	No

Notice and Access (NAA) Requirements:
NAA for Beneficial Holders	Yes
Beneficial Holders Stratification Criteria:	Not Applicable
NAA for Registered Holders	Yes
Registered Holders Stratification Criteria:	Not Applicable

Voting Security Details:

Description	CUSIP Number	ISIN
COMMON	02074J501	CA02074J5017
PREFERRED CLASS

Sincerely,

Computershare
Agent for ALPHA COGNITION INC.

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