---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-023995"
form_type: "8-K"
ticker: "OPIRQ"
cik: "0001456772"
company_name: "OFFICE PROPERTIES INCOME TRUST"
filed_at: "2025-03-14T23:59:59+00:00"
generated_at: "2026-05-24T18:09:39.620357+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# OPI enters $100M ATM equity offering, boosts authorized shares to 250M

## Summary
- Entered ATM sales agreement with Clear Street LLC to sell up to $100M of common shares; 3% commission to agent.
- Increased authorized common shares from 200M to 250M via Articles of Amendment effective March 14, 2025.
- Net proceeds from ATM sales intended for general business purposes.
- Offering terminates upon sale of all shares or termination of agreement.
- The ATM allows OPI to sell shares from time to time at market prices.

## SEC filing metadata
- accession: 0001104659-25-023995
- form_type: 8-K
- ticker: OPIRQ
- cik: 0001456772
- company_name: OFFICE PROPERTIES INCOME TRUST
- filed_at: 2025-03-14T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1456772/000110465925023995/0001104659-25-023995-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1456772/000110465925023995/tm259056d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-023995
- JSON: https://secwatch.observer/filing/0001104659-25-023995.json
- Plain text: https://secwatch.observer/filing/0001104659-25-023995.txt

## Key facts
- Governance Changes
  OFFICE PROPERTIES INCOME TRUST: Increased authorized common shares from 200,000,000 to 250,000,000 (effective 2025-03-14).
  - Change: charter amendment
  - Effective: 2025-03-14
  source text: we increased the number of our authorized common shares from 200,000,000 to 250,000,000, pursuant to the Articles of Amendment to our Amended and Restated Declaration of Trust, as amended, which we filed and which were effective that day.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1456772/000110465925023995/0001104659-25-023995-index.htm

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