{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-037696","form_type":"8-K","ticker":"AHR","cik":"0001632970","company_name":"American Healthcare REIT, Inc.","filed_at":"2026-02-04T23:59:59+00:00","discovered_at":"2026-05-14T18:02:35.694082+00:00","generated_at":"2026-05-16T04:56:23.075464+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"CEO Danny Prosky takes medical leave; Chairman Jeffrey Hanson named interim CEO","bullets":["CEO Danny Prosky on medical leave effective Feb 3, 2026 due to a recent medical event.","Chairman Jeffrey T. Hanson appointed Interim CEO and President during Prosky's absence.","Hanson previously served as CEO from 2015 to 2021; will work with senior leadership for continuity.","Board expresses support for Prosky and family; senior team described as long-tenured and experienced."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-037696","json":"https://secwatch.observer/filing/0001193125-26-037696.json","markdown":"https://secwatch.observer/filing/0001193125-26-037696.md","text":"https://secwatch.observer/filing/0001193125-26-037696.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1632970/000119312526037696/0001193125-26-037696-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1632970/000119312526037696/ahr-20260203.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T04:56:23.075464+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"}