{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-24-090112","form_type":"8-K","ticker":"ACOG","cik":"0001655923","company_name":"Alpha Cognition Inc.","filed_at":"2024-10-24T23:59:59+00:00","discovered_at":"2026-05-14T18:03:09.125525+00:00","generated_at":"2026-05-30T10:32:11.634506+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Alpha Cognition appoints Henry Du as interim CFO replacing Jay Yoo","bullets":["Jay Yoo resigned as interim Principal Accounting and Financial Officer effective October 21, 2024.","Henry Du appointed VP of Finance and Accounting and interim CFO effective October 21, 2024.","Du receives $275k base salary, 40% bonus target, and 800,000 stock options vesting quarterly over 12 quarters.","Du brings over 20 years of experience, most recently as SVP at Amplify Surgical."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-24-090112","json":"https://secwatch.observer/filing/0001213900-24-090112.json","markdown":"https://secwatch.observer/filing/0001213900-24-090112.md","text":"https://secwatch.observer/filing/0001213900-24-090112.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024090112/0001213900-24-090112-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024090112/ea0218494-8k_alpha.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-30T10:32:11.634506+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":[{"claim_id":"77577cd8b9","claim":"Jay Yoo resigned as interim Principal Accounting and Financial Officer at Alpha Cognition Inc..","evidence_excerpt":"On October 21, 2024, Mr. Jay Yoo tendered his resignation as interim Principal Accounting and Financial Officer of Alpha Cognition Inc. (the \"Company\"), effective October 21, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024090112/0001213900-24-090112-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"interim Principal Accounting and Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"eebb3ccbbe","claim":"Henry Du was appointed as Vice President of Finance and Accounting and interim Chief Financial Officer at Alpha Cognition Inc..","evidence_excerpt":"On October 21, 2024, the Company appointed Mr. Henry Du, age 46, to act as the Company's Vice President of Finance and Accounting and interim Chief Financial Officer effective October 21, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1655923/000121390024090112/0001213900-24-090112-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Vice President of Finance and Accounting and interim Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}