secwatch.observer — SEC 8-K summary ====================================== Issuer: DIVERSIFIED HEALTHCARE TRUST (DHC) CIK: 0001075415 Form: 8-K Filed at: 2026-01-05T23:59:59+00:00 Accession: 0001104659-26-000422 Event type: other_material Sentiment: neutral Materiality: 0.60 Item codes: 1.02, 9.01 LLM model: deepseek-v4-flash:cloud@v2 DHC terminates management agreements with AlerisLife for 116 senior living communities -------------------------------------------------------------------------------- - 116 senior living communities transitioned from AlerisLife to seven third-party managers effective December 31, 2025. - Mutual termination of Amended and Restated Master Management Agreement dated June 9, 2021. - No financial terms or new management fees disclosed in the filing. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1075415/000110465926000422/0001104659-26-000422-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1075415/000110465926000422/tm261713d1_8k.htm HTML page: https://secwatch.observer/filing/0001104659-26-000422 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer