{"schema_version":"secwatch.filing_event.v1","accession":"0001437749-22-001891","form_type":"8-K","ticker":"NHC","cik":"0001047335","company_name":"NATIONAL HEALTHCARE CORP","filed_at":"2022-01-28T23:59:59+00:00","discovered_at":"2026-05-14T18:04:05.254314+00:00","generated_at":"2026-06-27T13:58:52.085828+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"National Healthcare appoints Sandra Y. Trail to Board of Directors, effective Feb 1, 2022","bullets":["Board increased from 7 to 8 directors; Ms. Trail appointed effective Feb 1, 2022.","Ms. Trail is an attorney and CPA with 35+ years experience; principal at Trail, Coleman and Stearns.","She is deemed independent; will receive standard non-employee director compensation.","Ms. Trail will be a nominee for a 3-year term at the 2022 Annual Meeting."],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-22-001891","json":"https://secwatch.observer/filing/0001437749-22-001891.json","markdown":"https://secwatch.observer/filing/0001437749-22-001891.md","text":"https://secwatch.observer/filing/0001437749-22-001891.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1047335/000143774922001891/0001437749-22-001891-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1047335/000143774922001891/nhc20220114_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T13:58:52.085828+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":"cb2d49251d","claim":"Sandra Y. Trail was appointed as Director at NATIONAL HEALTHCARE CORP.","evidence_excerpt":"appointed Ms. Sandra Y. Trail to fill the resulting vacancy as of the Effective Date.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1047335/000143774922001891/0001437749-22-001891-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}