Office Properties Income Trust SEC filings OPI
Office Properties Income Trust has 880 filings in SEC EDGAR's recent list, going back to Feb 20, 2009. Its latest annual report, Form 10-K, was filed on May 22, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Aug 6, 2026, covering the quarter ended Jun 30, 2026. The most recent current report (Form 8-K) was filed on Sep 24, 2026 (material agreement, agreement ended, new debt). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| DEFA14A | Additional proxy material | Apr 3, 2025 | — |
| DEF 14A | Proxy statement | Apr 3, 2025 | Jun 12, 2025 |
| DEFA14A | Additional proxy material | Apr 4, 2024 | — |
| DEF 14A | Proxy statement | Apr 4, 2024 | Jun 13, 2024 |
| DEFA14A | Additional proxy material | Apr 6, 2023 | — |
| DEF 14A | Proxy statement | Apr 6, 2023 | — |
| DEFA14A | Additional proxy material | Apr 12, 2022 | — |
| DEF 14A | Proxy statement | Apr 12, 2022 | Jun 16, 2022 |
| DEFA14A | Additional proxy material | Apr 13, 2021 | — |
| DEF 14A | Proxy statement | Apr 13, 2021 | Jun 17, 2021 |
| DEFA14A | Additional proxy material | May 11, 2020 | — |
| DEFA14A | Additional proxy material | Apr 13, 2020 | — |
| DEF 14A | Proxy statement | Apr 13, 2020 | May 27, 2020 |
| PRE 14A | Preliminary proxy statement | Apr 3, 2020 | May 27, 2020 |
| DEFA14A | Additional proxy material | May 8, 2019 | — |
| DEFA14A | Additional proxy material | Mar 28, 2019 | — |
| DEF 14A | Proxy statement | Mar 28, 2019 | May 16, 2019 |
| DEFA14A | Additional proxy material | May 14, 2018 | — |
| DEFA14A | Additional proxy material | Apr 4, 2018 | — |
| DEF 14A | Proxy statement | Apr 4, 2018 | May 24, 2018 |
| DEFA14A | Additional proxy material | Feb 23, 2017 | — |
| DEF 14A | Proxy statement | Feb 23, 2017 | May 17, 2017 |
| DEFA14A | Additional proxy material | Feb 19, 2016 | — |
| DEF 14A | Proxy statement | Feb 19, 2016 | May 17, 2016 |
| DEFA14A | Additional proxy material | Apr 30, 2015 | — |
| DEFA14A | Additional proxy material | Mar 13, 2015 | — |
| DEF 14A | Proxy statement | Mar 13, 2015 | May 12, 2015 |
| DEF 14A | Proxy statement | Apr 7, 2014 | May 2, 2014 |
| PRE 14A | Preliminary proxy statement | Mar 27, 2014 | May 15, 2014 |
| DEFA14A | Additional proxy material | Feb 22, 2013 | — |
| DEF 14A | Proxy statement | Feb 22, 2013 | May 21, 2013 |
| DEFA14A | Additional proxy material | Feb 23, 2012 | — |
| DEF 14A | Proxy statement | Feb 23, 2012 | May 16, 2012 |
| DEFA14A | Additional proxy material | Feb 25, 2011 | — |
| DEF 14A | Proxy statement | Feb 25, 2011 | May 17, 2011 |
| DEFA14A | Additional proxy material | Feb 22, 2010 | — |
| DEF 14A | Proxy statement | Feb 22, 2010 | May 11, 2010 |
Showing 37 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- Real Estate (SIC 6500)
- Listed as
- OPI (Nasdaq)
- Fiscal year ends
- December 31
- Incorporated in
- MD
- Headquarters
- Newton, MA
- SEC filer status
- Non-accelerated filer, Smaller reporting company
- SEC CIK
- 1456772
- Former names
- Government Properties Income Trust (until Jan 2, 2019); GOVERNMENT PROPERTIES INCOME TRUST (until Jan 2, 2019)
Other Real Estate companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.