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 |
|---|---|---|---|
| CERT | Filing | Jun 18, 2026 | — |
| 8-A12B | Filing | Jun 17, 2026 | — |
| EFFECT | Filing | May 21, 2026 | — |
| EFFECT | Filing | May 21, 2026 | — |
| NT 10-Q | Filing | May 15, 2026 | Mar 31, 2026 |
| 25-NSE | Delisting notice | Nov 14, 2025 | — |
| EFFECT | Filing | Apr 7, 2025 | — |
| CORRESP | Letter to the SEC | Apr 3, 2025 | — |
| EFFECT | Filing | Apr 1, 2025 | — |
| CORRESP | Letter to the SEC | Mar 28, 2025 | — |
| UPLOAD | Letter from the SEC | Feb 20, 2025 | — |
| UPLOAD | Letter from the SEC | Feb 20, 2025 | — |
| POSASR | Filing | Feb 12, 2025 | — |
| RW | Filing | Sep 5, 2023 | — |
| 425 | Filing | Aug 30, 2023 | — |
| 425 | Filing | Aug 30, 2023 | — |
| 425 | Filing | Jul 28, 2023 | — |
| EFFECT | Filing | Jul 21, 2023 | — |
| 425 | Filing | Jul 21, 2023 | — |
| 425 | Filing | Jul 21, 2023 | — |
| CORRESP | Letter to the SEC | Jul 19, 2023 | — |
| CORRESP | Letter to the SEC | Jul 17, 2023 | — |
| UPLOAD | Letter from the SEC | Jul 14, 2023 | — |
| CORRESP | Letter to the SEC | Jul 6, 2023 | — |
| 425 | Filing | Jul 5, 2023 | — |
| UPLOAD | Letter from the SEC | Jun 29, 2023 | — |
| 425 | Filing | May 26, 2023 | — |
| 425 | Filing | May 11, 2023 | — |
| 425 | Filing | May 8, 2023 | — |
| 425 | Filing | Apr 27, 2023 | — |
| 425 | Filing | Apr 26, 2023 | — |
| 425 | Filing | Apr 12, 2023 | — |
| 425 | Filing | Apr 11, 2023 | — |
| 425 | Filing | Apr 11, 2023 | — |
| 15-12B | Deregistration | Jun 14, 2021 | — |
| 25-NSE | Delisting notice | Jun 11, 2021 | — |
| POSASR | Filing | Sep 17, 2020 | — |
| CERT | Filing | Jun 23, 2020 | — |
| 8-A12B | Form 8-a12b | Jun 23, 2020 | — |
| 425 | Filing | Dec 10, 2018 | — |
| 425 | 8-k | Dec 10, 2018 | — |
| 425 | Filing | Nov 30, 2018 | — |
| 425 | Filing | Nov 30, 2018 | — |
| 425 | Filing | Nov 26, 2018 | — |
| 425 | Filing | Nov 19, 2018 | — |
| EFFECT | Filing | Nov 16, 2018 | — |
| CORRESP | Letter to the SEC | Nov 15, 2018 | — |
| 425 | Filing | Nov 7, 2018 | — |
| 425 | Filing | Nov 1, 2018 | — |
| 425 | Filing | Nov 1, 2018 | — |
| CORRESP | Letter to the SEC | Oct 26, 2018 | — |
| UPLOAD | Letter from the SEC | Oct 24, 2018 | — |
| 425 | 8-k | Oct 12, 2018 | — |
| 425 | Filing | Oct 3, 2018 | — |
| 425 | Filing | Oct 3, 2018 | — |
| 425 | 8-k | Oct 2, 2018 | — |
| 425 | Filing | Sep 21, 2018 | — |
| 425 | Filing | Sep 18, 2018 | — |
| 425 | Filing | Sep 18, 2018 | — |
| 425 | Filing | Sep 17, 2018 | — |
| 425 | Filing | Sep 17, 2018 | — |
| 425 | 8-k | Sep 17, 2018 | — |
| UPLOAD | Letter from the SEC | Sep 11, 2018 | — |
| CORRESP | Letter to the SEC | Aug 27, 2018 | — |
| UPLOAD | Letter from the SEC | Aug 20, 2018 | — |
| CORRESP | Letter to the SEC | Aug 1, 2018 | — |
| UPLOAD | Letter from the SEC | Jul 23, 2018 | — |
| CERTNAS | Auto-generated paper document | Jun 30, 2016 | — |
| 25 | Filing | Jun 30, 2016 | — |
| 25 | Filing | Jun 30, 2016 | — |
| 8-A12B | Filing | Jun 30, 2016 | — |
| 8-A12B | Filing | Jun 30, 2016 | — |
| CERTNYS | Auto-generated paper document | May 26, 2016 | — |
| 8-A12B | Filing | May 26, 2016 | — |
| UPLOAD | Letter from the SEC | Apr 11, 2016 | — |
| CORRESP | Letter to the SEC | Mar 30, 2016 | — |
| UPLOAD | Letter from the SEC | Mar 24, 2016 | — |
| UPLOAD | Letter from the SEC | Aug 13, 2015 | — |
| CORRESP | Letter to the SEC | Aug 5, 2015 | — |
| UPLOAD | Letter from the SEC | Jul 22, 2015 | — |
| UPLOAD | Letter from the SEC | Aug 4, 2014 | — |
| CORRESP | Letter to the SEC | Jul 25, 2014 | — |
| UPLOAD | Letter from the SEC | Jul 11, 2014 | — |
| CORRESP | Letter to the SEC | Jul 2, 2014 | — |
| UPLOAD | Letter from the SEC | Jun 12, 2014 | — |
| UPLOAD | Letter from the SEC | Apr 30, 2012 | — |
| CORRESP | Letter to the SEC | Apr 27, 2012 | — |
| UPLOAD | Letter from the SEC | Apr 16, 2012 | — |
| DEFR14A | Filing | Feb 24, 2012 | — |
| UPLOAD | Letter from the SEC | Jun 8, 2011 | — |
| CORRESP | Letter to the SEC | May 31, 2011 | — |
| UPLOAD | Letter from the SEC | May 19, 2011 | — |
| EFFECT | Filing | Jul 23, 2010 | — |
| EFFECT | Filing | Jan 14, 2010 | — |
| EFFECT | Filing | Jun 2, 2009 | — |
| CERTNYS | Auto-generated paper document | May 29, 2009 | — |
| CORRESP | Letter to the SEC | May 29, 2009 | — |
| CORRESP | Letter to the SEC | May 29, 2009 | — |
| UPLOAD | Letter from the SEC | May 26, 2009 | — |
| UPLOAD | Letter from the SEC | May 26, 2009 | — |
| UPLOAD | Letter from the SEC | May 26, 2009 | — |
| 8-A12B | Filing | May 20, 2009 | — |
Showing 102 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.