{
  "name": "Office Properties Income Trust",
  "legal_name": "OFFICE PROPERTIES INCOME TRUST",
  "ticker": "OPI",
  "tickers": [
    "OPI"
  ],
  "cik": "0001456772",
  "page_url": "https://steadybase.io/company/office-properties-income-trust/",
  "markdown_url": "https://steadybase.io/company/office-properties-income-trust.md",
  "json_url": "https://steadybase.io/company/office-properties-income-trust.json",
  "as_of": "2026-11-10",
  "last_filed": "2026-08-06",
  "industry": {
    "sic": "6500",
    "description": "Real Estate"
  },
  "headquarters": {
    "city": "Newton",
    "state": "MA",
    "country": "US"
  },
  "exchanges": [
    "Nasdaq"
  ],
  "fiscal_year_end": "December 31",
  "filer_category": "Non-accelerated filer<br>Smaller reporting company",
  "state_of_incorporation": "MD",
  "website": "opireit.com",
  "investor_relations_url": null,
  "linkedin_company_url": "https://www.linkedin.com/company/office-properties-income-trust",
  "summary": {
    "text": "We are a real estate investment trust, or REIT, formed in 2009 under Maryland law.3 million rentable square feet.9 billion.6 years.S.2% of our annualized rental income as of December 31, 2025. The term annualized rental income as used herein is defined as the annualized contractual base rents from our tenants pursuant to our lease agreements as of December 31, 2025, plus straight line rent adjustments and estimated recurring expense reimbursements to be paid to us, and excluding lease value amortization.",
    "section": "Item 1. Business",
    "period_end": "2025-12-31",
    "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/opi-20251231.htm"
  },
  "key_facts": [
    {
      "key": "revenue",
      "label": "Revenue",
      "value": 442556000,
      "unit": "USD",
      "period_start": "2025-01-01",
      "period_end": "2025-12-31",
      "basis": "filing_fact",
      "form": "10-K",
      "filed": "2026-05-22",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/0001456772-26-000022-index.html",
      "text": "Revenue: $442.6M for the fiscal year ended Dec 31, 2025 (10-K filed May 22, 2026)."
    },
    {
      "key": "net_income",
      "label": "Net income",
      "value": -272374000,
      "unit": "USD",
      "period_start": "2025-01-01",
      "period_end": "2025-12-31",
      "basis": "filing_fact",
      "form": "10-K",
      "filed": "2026-05-22",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/0001456772-26-000022-index.html",
      "text": "Net income: -$272.4M for the fiscal year ended Dec 31, 2025 (10-K filed May 22, 2026)."
    },
    {
      "key": "sga",
      "label": "SG&A",
      "value": 19429000,
      "unit": "USD",
      "period_start": "2025-01-01",
      "period_end": "2025-12-31",
      "basis": "derived",
      "form": "10-K",
      "filed": "2026-05-22",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/0001456772-26-000022-index.html",
      "text": "SG&A: $19.4M for the fiscal year ended Dec 31, 2025 (10-K filed May 22, 2026)."
    },
    {
      "key": "shares_outstanding",
      "label": "Shares outstanding",
      "value": 21953601,
      "unit": "shares",
      "period_end": "2026-11-06",
      "form": "10-Q",
      "filed": "2026-11-09",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000050/0001456772-26-000050-index.html",
      "text": "Shares outstanding: 21,953,601 as of Nov 6, 2026 (10-Q filed Nov 9, 2026)."
    },
    {
      "key": "auditor",
      "label": "Auditor",
      "value": "Deloitte & Touche LLP",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/opi-20251231.htm",
      "text": "Auditor: Deloitte & Touche LLP, Boston, Massachusetts, named in the latest 10-K."
    }
  ],
  "metrics": {
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      {
        "period_start": "2025-01-01",
        "period_end": "2025-12-31",
        "value": 442556000,
        "unit": "USD",
        "basis": "filing_fact",
        "form": "10-K",
        "filed": "2026-05-22",
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        "period_start": "2024-01-01",
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        "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/0001456772-26-000022-index.html"
      }
    ],
    "net_income": [
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        "period_start": "2025-01-01",
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        "unit": "USD",
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        "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/0001456772-26-000022-index.html"
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        "value": -136107000,
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        "filed": "2026-05-22",
        "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/0001456772-26-000022-index.html"
      },
      {
        "period_start": "2023-01-01",
        "period_end": "2023-12-31",
        "value": -69432000,
        "unit": "USD",
        "basis": "filing_fact",
        "form": "10-K",
        "filed": "2025-02-13",
        "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677225000013/0001456772-25-000013-index.html"
      },
      {
        "period_start": "2022-01-01",
        "period_end": "2022-12-31",
        "value": -6109000,
        "unit": "USD",
        "basis": "filing_fact",
        "form": "10-K",
        "filed": "2024-02-15",
        "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677224000011/0001456772-24-000011-index.html"
      },
      {
        "period_start": "2021-01-01",
        "period_end": "2021-12-31",
        "value": -8180000,
        "unit": "USD",
        "basis": "filing_fact",
        "form": "10-K",
        "filed": "2024-02-15",
        "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677224000011/0001456772-24-000011-index.html"
      }
    ],
    "sga": [
      {
        "period_start": "2025-01-01",
        "period_end": "2025-12-31",
        "value": 19429000,
        "unit": "USD",
        "basis": "derived",
        "form": "10-K",
        "filed": "2026-05-22",
        "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/0001456772-26-000022-index.html"
      },
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        "value": 21128000,
        "unit": "USD",
        "basis": "derived",
        "form": "10-K",
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        "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/0001456772-26-000022-index.html"
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        "value": 22731000,
        "unit": "USD",
        "basis": "derived",
        "form": "10-K",
        "filed": "2025-02-13",
        "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677225000013/0001456772-25-000013-index.html"
      },
      {
        "period_start": "2022-01-01",
        "period_end": "2022-12-31",
        "value": 25134000,
        "unit": "USD",
        "basis": "derived",
        "form": "10-K",
        "filed": "2024-02-15",
        "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677224000011/0001456772-24-000011-index.html"
      },
      {
        "period_start": "2021-01-01",
        "period_end": "2021-12-31",
        "value": 26858000,
        "unit": "USD",
        "basis": "derived",
        "form": "10-K",
        "filed": "2024-02-15",
        "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677224000011/0001456772-24-000011-index.html"
      }
    ]
  },
  "next_earnings": {
    "date": "2026-11-09",
    "confidence": "medium",
    "webcast_url": "https://www.q4inc.com/Powered-by-Q4/"
  },
  "people": [
    {
      "name": "Yael Duffy",
      "title": "President and Chief Executive Officer",
      "role": "officer",
      "linkedin_url": null,
      "form": "10-K",
      "filed": "2026-05-22",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/opi-20251231.htm"
    },
    {
      "name": "Brian E. Donley",
      "title": "Chief Financial Officer and Treasurer",
      "role": "officer",
      "linkedin_url": null,
      "form": "10-K",
      "filed": "2026-05-22",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/opi-20251231.htm"
    },
    {
      "name": "Adam D. Portnoy",
      "title": "Trustee",
      "role": "director",
      "linkedin_url": null,
      "form": "8-K",
      "filed": "2026-06-23",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000110465926076652/tm2618043d2_8k.htm"
    },
    {
      "name": "Irvin Schlussel",
      "title": "New Trustee",
      "role": "director",
      "linkedin_url": null,
      "form": "8-K",
      "filed": "2026-06-23",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000110465926076652/tm2618043d2_8k.htm"
    },
    {
      "name": "Jonathan Heller",
      "title": "New Trustee",
      "role": "director",
      "linkedin_url": null,
      "form": "8-K",
      "filed": "2026-06-23",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000110465926076652/tm2618043d2_8k.htm"
    },
    {
      "name": "Jonathan Kolatch",
      "title": "New Trustee",
      "role": "director",
      "linkedin_url": null,
      "form": "8-K",
      "filed": "2026-06-23",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000110465926076652/tm2618043d2_8k.htm"
    },
    {
      "name": "William A. Lamkin",
      "title": "Trustee",
      "role": "director",
      "linkedin_url": null,
      "form": "8-K",
      "filed": "2026-06-23",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000110465926076652/tm2618043d2_8k.htm"
    },
    {
      "name": "Adam Portnoy",
      "title": "Managing Trustee",
      "role": "director",
      "linkedin_url": null,
      "form": "10-K",
      "filed": "2026-05-22",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/opi-20251231.htm"
    },
    {
      "name": "Barbara D. Gilmore",
      "title": "Independent Trustee",
      "role": "director",
      "linkedin_url": null,
      "form": "10-K",
      "filed": "2026-05-22",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/opi-20251231.htm"
    },
    {
      "name": "Donna D. Fraiche",
      "title": "Independent Trustee",
      "role": "director",
      "linkedin_url": null,
      "form": "10-K",
      "filed": "2026-05-22",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/opi-20251231.htm"
    },
    {
      "name": "Elena B. Poptodorova",
      "title": "Independent Trustee",
      "role": "director",
      "linkedin_url": null,
      "form": "10-K",
      "filed": "2026-05-22",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/opi-20251231.htm"
    },
    {
      "name": "Jeffrey P. Somers",
      "title": "Independent Trustee",
      "role": "director",
      "linkedin_url": null,
      "form": "10-K",
      "filed": "2026-05-22",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/opi-20251231.htm"
    },
    {
      "name": "Mark A. Talley",
      "title": "Independent Trustee",
      "role": "director",
      "linkedin_url": null,
      "form": "10-K",
      "filed": "2026-05-22",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/opi-20251231.htm"
    },
    {
      "name": "Timothy R. Pohl",
      "title": "Independent Trustee",
      "role": "director",
      "linkedin_url": null,
      "form": "10-K",
      "filed": "2026-05-22",
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000145677226000022/opi-20251231.htm"
    }
  ],
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      "filed": "2026-09-24",
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          "label": "Entry into a material definitive agreement",
          "signal": "deal"
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        {
          "item": "1.02",
          "label": "Termination of a material definitive agreement",
          "signal": "deal"
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        {
          "item": "2.03",
          "label": "Creation of a direct financial obligation",
          "signal": "financing"
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        {
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          "signal": "exhibits"
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      ],
      "source_url": "https://www.sec.gov/Archives/edgar/data/1456772/000110465926110419/tm2626041d1_8k.htm"
    },
    {
      "filed": "2026-09-10",
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        {
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        {
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          "signal": "governance"
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        {
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          "signal": "m_and_a"
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      "form": "8-K",
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  "source": "SEC EDGAR filings, read by Steadybase. Every value links to the filing it came from."
}