---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-078601"
form_type: "8-K"
ticker: "OPIRQ"
cik: "0001456772"
company_name: "OFFICE PROPERTIES INCOME TRUST"
filed_at: "2024-07-09T23:59:59+00:00"
generated_at: "2026-05-31T22:34:07.500051+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Office Properties Income Trust registers 1.4M shares for resale via prospectus supplement

## Summary
- Filed prospectus supplement for resale of up to 1,406,952 common shares held by selling shareholders.
- Shares were issued under Support Agreement dated June 10, 2024, in connection with exchange of outstanding notes.
- Exchange offers involved up to $610M principal of new 9.000% Senior Secured Notes due 2029.
- No new financial impact announced; filing is procedural registration of shares for resale.

## SEC filing metadata
- accession: 0001104659-24-078601
- form_type: 8-K
- ticker: OPIRQ
- cik: 0001456772
- company_name: OFFICE PROPERTIES INCOME TRUST
- filed_at: 2024-07-09T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1456772/000110465924078601/0001104659-24-078601-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1456772/000110465924078601/tm2418843d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-078601
- JSON: https://secwatch.observer/filing/0001104659-24-078601.json
- Plain text: https://secwatch.observer/filing/0001104659-24-078601.txt

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