---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-26-000422"
form_type: "8-K"
ticker: "DHC"
cik: "0001075415"
company_name: "DIVERSIFIED HEALTHCARE TRUST"
filed_at: "2026-01-05T23:59:59+00:00"
generated_at: "2026-05-16T11:37:34.023404+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# DHC terminates management agreements with AlerisLife for 116 senior living communities

## Summary
- 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.

## SEC filing metadata
- accession: 0001104659-26-000422
- form_type: 8-K
- ticker: DHC
- cik: 0001075415
- company_name: DIVERSIFIED HEALTHCARE TRUST
- filed_at: 2026-01-05T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 1.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1075415/000110465926000422/0001104659-26-000422-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1075415/000110465926000422/tm261713d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-26-000422
- JSON: https://secwatch.observer/filing/0001104659-26-000422.json
- Plain text: https://secwatch.observer/filing/0001104659-26-000422.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.