{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-26-068894","form_type":"8-K","ticker":"DHC","cik":"0001075415","company_name":"DIVERSIFIED HEALTHCARE TRUST","filed_at":"2026-06-01T20:03:46+00:00","discovered_at":"2026-06-01T20:06:00.352349+00:00","generated_at":"2026-06-01T20:11:20.606669+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"low","headline":"DHC posts investor presentation on website; no material updates disclosed","bullets":["Filed under Item 7.01; presentation attached as Exhibit 99.1.","Presentation date is June 1, 2026; no specific financial or operational details provided.","No guidance, M&A, or leadership changes mentioned in the filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-26-068894","json":"https://secwatch.observer/filing/0001104659-26-068894.json","markdown":"https://secwatch.observer/filing/0001104659-26-068894.md","text":"https://secwatch.observer/filing/0001104659-26-068894.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1075415/000110465926068894/0001104659-26-068894-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1075415/000110465926068894/tm2616535d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T20:11:20.606669+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"}