{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-26-019355","form_type":"8-K","ticker":"ACOG","cik":"0001655923","company_name":"Alpha Cognition Inc.","filed_at":"2026-02-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.783371+00:00","generated_at":"2026-05-16T01:11:35.574017+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Director Len Mertz not seeking re-election at 2026 annual meeting","bullets":["Len Mertz notified Board on Feb 18, 2026, that he will not stand for re-election.","He will continue serving until the 2026 annual meeting when his term expires.","Departure is not due to any disagreement with the Company on operations, policies, or practices."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-019355","json":"https://secwatch.observer/filing/0001213900-26-019355.json","markdown":"https://secwatch.observer/filing/0001213900-26-019355.md","text":"https://secwatch.observer/filing/0001213900-26-019355.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026019355/0001213900-26-019355-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1655923/000121390026019355/ea0277868-8k_alpha.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T01:11:35.574017+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}