{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-24-010552","form_type":"8-K","ticker":"CYTK","cik":"0001061983","company_name":"CYTOKINETICS INC","filed_at":"2024-02-02T23:59:59+00:00","discovered_at":"2026-05-14T18:03:23.263363+00:00","generated_at":"2026-06-06T09:43:00.792339+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"CFO Ching W. Jaw resigns effective Feb 23, 2024 for personal health reasons","bullets":["SVP & CFO Ching W. Jaw resigns effective Feb 23, 2024, to attend to personal health condition.","Departure described as on mutually good terms between company and Mr. Jaw.","No successor named; company will need to appoint new CFO."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-24-010552","json":"https://secwatch.observer/filing/0000950170-24-010552.json","markdown":"https://secwatch.observer/filing/0000950170-24-010552.md","text":"https://secwatch.observer/filing/0000950170-24-010552.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1061983/000095017024010552/0000950170-24-010552-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1061983/000095017024010552/cytk-20240129.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-06T09:43:00.792339+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":"6ae2e06c29","claim":"Ching W. Jaw resigned as Senior Vice President & Chief Financial Officer at CYTOKINETICS INC.","evidence_excerpt":"On January 29, 2024, Ching W. Jaw, Senior Vice President & Chief Financial Officer, informed Cytokinetics, Incorporated (the \"Company\") that he would be resigning his office and employment with the Company effective February 23, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1061983/000095017024010552/0000950170-24-010552-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Senior Vice President & 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"}