---
schema_version: "secwatch.filing_event.v1"
accession: "0001456772-24-000055"
form_type: "8-K"
ticker: "OPIRQ"
cik: "0001456772"
company_name: "OFFICE PROPERTIES INCOME TRUST"
filed_at: "2024-11-07T23:59:59+00:00"
generated_at: "2026-05-30T03:27:00.798438+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.35
calibrated_materiality_score: 0.35
confidence: "high"
source: SEC EDGAR
---

# OPI completes sale of Colorado Springs office property to Mitre for $26.2M

## Summary
- Sold 350 Spectrum Loop (155,808 sq ft) to The Mitre Corporation for $26.2M, excluding closing costs.
- Net proceeds of ~$24.2M added to cash; pro forma gain on sale of $12.96M recognized.
- Pro forma rental income reduced by $2.5M (2023) and $2.0M (9M 2024) due to the sale.
- Sale completed November 1, 2024; property was previously classified as held for sale.

## SEC filing metadata
- accession: 0001456772-24-000055
- form_type: 8-K
- ticker: OPIRQ
- cik: 0001456772
- company_name: OFFICE PROPERTIES INCOME TRUST
- filed_at: 2024-11-07T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.35
- calibrated_materiality_score: 0.35
- confidence: high
- sec_items: 2.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1456772/000145677224000055/0001456772-24-000055-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1456772/000145677224000055/opi-20241101.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001456772-24-000055
- JSON: https://secwatch.observer/filing/0001456772-24-000055.json
- Plain text: https://secwatch.observer/filing/0001456772-24-000055.txt

## Key facts
- M&A Transactions
  OFFICE PROPERTIES INCOME TRUST completed a disposition involving The Mitre Corporation for $26.2 million (closed 2024-11-01).
  - Action: disposition
  - Counterparty: The Mitre Corporation
  - Consideration: $26.2 million
  - Closing: 2024-11-01
  source text: On November 1, 2024, OPI completed the sale of an office property with approximately 155,808 rentable square feet located at 350 Spectrum Loop, Colorado Springs, Colorado, or 350 Spectrum Loop, to The Mitre Corporation for $26.2 million, excluding closing costs.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1456772/000145677224000055/0001456772-24-000055-index.htm

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