{"schema_version":"secwatch.filing_event.v1","accession":"0000877860-26-000030","form_type":"8-K","ticker":"NHI","cik":"0000877860","company_name":"NATIONAL HEALTH INVESTORS INC","filed_at":"2026-02-23T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.885750+00:00","generated_at":"2026-05-16T01:19:59.503819+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"NHI appoints Lilly H. Donohue to board; CEO resigns as director and is reappointed for declassification","bullets":["Appointed Lilly H. Donohue, President & CEO of Everstory Partners, to the board effective February 17, 2026.","CEO D. Eric Mendelsohn resigned as director then was immediately reappointed to stand for election at the 2026 annual meeting.","Board declassification will be complete at the 2026 annual meeting with all nominees standing for one-year terms.","Donohue brings senior housing operations experience from former CEO role at Holiday Retirement."],"urls":{"canonical":"https://secwatch.observer/filing/0000877860-26-000030","json":"https://secwatch.observer/filing/0000877860-26-000030.json","markdown":"https://secwatch.observer/filing/0000877860-26-000030.md","text":"https://secwatch.observer/filing/0000877860-26-000030.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/877860/000087786026000030/0000877860-26-000030-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/877860/000087786026000030/nhi-20260217.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T01:19:59.503819+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"}