Alpha Cognition Inc. filed an amendment to its April 20, 2026, Form 8-K regarding the appointment of Bethany Sensenig to the Board of Directors. Ms. Sensenig has been appointed to the Audit Committee and the Governance and Nomination Committee effective April 28, 2026. Ms. Sensenig is scheduled to assume the role of Chair of the Audit Committee following the annual meeting of shareholders on June 16, 2026.