{"schema_version":"secwatch.filing_event.v1","accession":"0000721371-26-000013","form_type":"8-K","ticker":"CAH","cik":"0000721371","company_name":"CARDINAL HEALTH INC","filed_at":"2026-03-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.554406+00:00","generated_at":"2026-05-15T09:26:02.289585+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Cardinal Health appoints Patricia Hemingway Hall as Board Chair; Kenny retires","bullets":["Gregory B. Kenny retired as Board Chair and director effective March 20, 2026; no disagreement with company.","Patricia A. Hemingway Hall appointed as Board Chair; former CEO of Health Care Service Corporation.","Company to release Q3 fiscal 2026 earnings on April 30, 2026; reaffirms confidence in fiscal 2026 outlook."],"urls":{"canonical":"https://secwatch.observer/filing/0000721371-26-000013","json":"https://secwatch.observer/filing/0000721371-26-000013.json","markdown":"https://secwatch.observer/filing/0000721371-26-000013.md","text":"https://secwatch.observer/filing/0000721371-26-000013.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/721371/000072137126000013/0000721371-26-000013-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/721371/000072137126000013/cah-20260317.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T09:26:02.289585+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"}