---
schema_version: "secwatch.filing_event.v1"
accession: "0001075415-25-000003"
form_type: "8-K"
ticker: "DHC"
cik: "0001075415"
company_name: "DIVERSIFIED HEALTHCARE TRUST"
filed_at: "2025-02-03T23:59:59+00:00"
generated_at: "2026-05-27T03:53:52.155473+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Diversified Healthcare Trust sells three life science properties in San Diego for $159M

## Summary
- Net sales price of $159.0M for three life science properties (MUSE) with 186k rentable sq ft in San Diego.
- Estimated net proceeds of $157.9M held as restricted cash to partially redeem senior secured notes due 2026.
- Pro forma shows estimated gain on sale of $9.5M; rental income and property expenses removed from historical results.
- Transaction closed January 31, 2025; pro forma financials reflect sale as if completed September 30, 2024.

## SEC filing metadata
- accession: 0001075415-25-000003
- form_type: 8-K
- ticker: DHC
- cik: 0001075415
- company_name: DIVERSIFIED HEALTHCARE TRUST
- filed_at: 2025-02-03T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1075415/000107541525000003/0001075415-25-000003-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1075415/000107541525000003/dhc-20250131.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001075415-25-000003
- JSON: https://secwatch.observer/filing/0001075415-25-000003.json
- Plain text: https://secwatch.observer/filing/0001075415-25-000003.txt

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