{"schema_version":"secwatch.filing_event.v1","accession":"0001140361-25-027585","form_type":"8-K/A","ticker":"CI","cik":"0001739940","company_name":"Cigna Group","filed_at":"2025-07-28T23:59:59+00:00","discovered_at":"2026-05-14T18:02:44.848746+00:00","generated_at":"2026-05-18T00:19:45.195702+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"high","headline":"Cigna appoints Michael J. Hennigan to Audit and Corporate Governance Committees","bullets":["Board appointed Michael J. Hennigan to Audit and Corporate Governance Committees on July 22, 2025.","Hennigan previously joined the Board as an independent member effective June 2, 2025.","Committee assignments were not disclosed at initial appointment; this amendment provides the details."],"urls":{"canonical":"https://secwatch.observer/filing/0001140361-25-027585","json":"https://secwatch.observer/filing/0001140361-25-027585.json","markdown":"https://secwatch.observer/filing/0001140361-25-027585.md","text":"https://secwatch.observer/filing/0001140361-25-027585.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1739940/000114036125027585/0001140361-25-027585-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1739940/000114036125027585/ef20052733_8ka.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-18T00:19:45.195702+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"}