{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-097738","form_type":"8-K","ticker":"DHC","cik":"0001075415","company_name":"DIVERSIFIED HEALTHCARE TRUST","filed_at":"2025-10-08T23:59:59+00:00","discovered_at":"2026-05-14T18:02:38.731999+00:00","generated_at":"2026-05-17T04:17:42.584459+00:00","sec_items":["7.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"low","headline":"DHC posts investor presentation; no specific updates available from filing text","bullets":["Filed an investor presentation dated October 8, 2025, as Exhibit 99.1 under Item 7.01.","Presentation references 'Overture at Plano' property but full content not provided.","No financial results, guidance changes, or material events disclosed in the filing body.","Trading symbols: DHC (common), DHCNI (5.625% notes due 2042), DHCNL (6.25% notes due 2046)."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-097738","json":"https://secwatch.observer/filing/0001104659-25-097738.json","markdown":"https://secwatch.observer/filing/0001104659-25-097738.md","text":"https://secwatch.observer/filing/0001104659-25-097738.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1075415/000110465925097738/0001104659-25-097738-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1075415/000110465925097738/tm2528229d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T04:17:42.584459+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"}