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Form SCHEDULE 13G/A Alpha Cognition Inc. Filed by: Opaleye Management Inc.

May 11, 2026 4:18 PM





Check the appropriate box to designate the rule pursuant to which this Schedule is filed:
Rule 13d-1(b)
Rule 13d-1(c)
Rule 13d-1(d)




schemaVersion:


SCHEDULE 13G




Comment for Type of Reporting Person: Includes shares held in a managed account over which the Adviser has shared voting and dispositive power.


SCHEDULE 13G




Comment for Type of Reporting Person: Based on 21,774,104 shares of common stock outstanding as reported by Alpha Cognition Inc. in its Form 10-K filed with the SEC on 03/31/2026.


SCHEDULE 13G




Comment for Type of Reporting Person: Includes shares held in a managed account over which the Adviser has shared voting and dispositive power.


SCHEDULE 13G



Opaleye Management Inc.
Signature:/s/ James Silverman
Name/Title:President
Date:05/11/2026
Opaleye, L.P.
Signature:/s/ James Silverman
Name/Title:General Partner
Date:05/11/2026
James Silverman
Signature:/s/ James Silverman
Name/Title:Individually
Date:05/11/2026
Exhibit Information

Exhibit 99.1 Joint Filing Agreement by and among the reporting persons

ATTACHMENTS / EXHIBITS

EX-99.1

Categories

SEC Filings