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 |
|---|---|---|---|
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Aug 19, 2026 | — |
| 4 | Insider transaction | Aug 19, 2026 | Aug 17, 2026 |
| 4 | Insider transaction | Aug 13, 2026 | Aug 11, 2026 |
| SCHEDULE 13G | Ownership over 5% (passive) | Aug 13, 2026 | — |
| 4/A | Filing | Aug 7, 2026 | Aug 6, 2026 |
| 4 | Insider transaction | Aug 6, 2026 | Aug 6, 2026 |
| 144 | Notice of proposed sale | Aug 6, 2026 | — |
| 3/A | Filing | Jul 24, 2026 | Jun 17, 2026 |
| SCHEDULE 13D/A | Amended ownership over 5% (active) | Jul 24, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 10, 2026 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Jul 6, 2026 | — |
| 3 | Initial insider ownership | Jul 1, 2026 | Jun 17, 2026 |
| 3 | Initial insider ownership | Jun 26, 2026 | Jun 17, 2026 |
| 3 | Initial insider ownership | Jun 25, 2026 | Jun 17, 2026 |
| SCHEDULE 13D | Ownership over 5% (active) | Jun 25, 2026 | — |
| SCHEDULE 13D | Ownership over 5% (active) | Jun 25, 2026 | — |
| 3 | Initial insider ownership | Jun 24, 2026 | Jun 17, 2026 |
| 3 | Initial insider ownership | Jun 24, 2026 | Jun 17, 2026 |
| 3 | Initial insider ownership | Jun 24, 2026 | Jun 17, 2026 |
| 4 | Insider transaction | Sep 18, 2025 | Sep 16, 2025 |
| 4 | Insider transaction | Sep 18, 2025 | Sep 16, 2025 |
| 4 | Insider transaction | Sep 18, 2025 | Sep 16, 2025 |
| 4 | Insider transaction | Sep 18, 2025 | Sep 16, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Aug 13, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jul 29, 2025 | — |
| 3 | Initial insider ownership | Jun 16, 2025 | Jun 12, 2025 |
| 3 | Initial insider ownership | Jun 16, 2025 | Jun 11, 2025 |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Feb 14, 2025 | — |
| SCHEDULE 13G/A | Amended ownership over 5% (passive) | Jan 31, 2025 | — |
| SCHEDULE 13G | Ownership over 5% (passive) | Dec 18, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Dec 17, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 7, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 4, 2024 | — |
| 4 | Insider transaction | Sep 19, 2024 | Sep 17, 2024 |
| 4 | Insider transaction | Sep 19, 2024 | Sep 17, 2024 |
| 4 | Insider transaction | Sep 19, 2024 | Sep 17, 2024 |
| 4 | Insider transaction | Sep 19, 2024 | Sep 17, 2024 |
| 4 | Insider transaction | Sep 13, 2024 | Sep 11, 2024 |
| 4 | Insider transaction | Sep 13, 2024 | Sep 11, 2024 |
| 4 | Insider transaction | Sep 13, 2024 | Sep 11, 2024 |
| 4 | Insider transaction | Sep 13, 2024 | Sep 11, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 8, 2024 | — |
| 4 | Insider transaction | Jun 17, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | Jun 13, 2024 |
| 4 | Insider transaction | Jun 17, 2024 | Jun 13, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 12, 2024 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 24, 2024 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 22, 2024 | — |
| 3 | Initial insider ownership | Jan 2, 2024 | Jan 1, 2024 |
| SC 13G/A | Amended ownership over 5% (passive) | Dec 6, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 10, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Oct 6, 2023 | — |
| 3 | Initial insider ownership | Oct 2, 2023 | Oct 1, 2023 |
| 4 | Insider transaction | Sep 20, 2023 | Sep 18, 2023 |
| 4 | Insider transaction | Sep 20, 2023 | Sep 18, 2023 |
| 4 | Insider transaction | Sep 20, 2023 | Sep 18, 2023 |
| 4 | Insider transaction | Sep 15, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Sep 15, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Sep 15, 2023 | Sep 13, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 13, 2023 |
| 4 | Insider transaction | Jun 14, 2023 | Jun 13, 2023 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 7, 2023 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 23, 2023 | — |
| 4 | Insider transaction | Sep 21, 2022 | Sep 19, 2022 |
| 4 | Insider transaction | Sep 21, 2022 | Sep 19, 2022 |
| 4 | Insider transaction | Sep 21, 2022 | Sep 19, 2022 |
| 4 | Insider transaction | Sep 16, 2022 | Sep 14, 2022 |
| 4 | Insider transaction | Sep 16, 2022 | Sep 14, 2022 |
| 4 | Insider transaction | Sep 16, 2022 | Sep 14, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 16, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 16, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 16, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 16, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 16, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 16, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 16, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 16, 2022 |
| 4 | Insider transaction | Jun 17, 2022 | Jun 16, 2022 |
| 4 | Insider transaction | May 13, 2022 | May 11, 2022 |
| 3 | Initial insider ownership | Apr 12, 2022 | Apr 12, 2022 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 27, 2022 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 26, 2022 | — |
| 4/A | Ownership document | Oct 12, 2021 | Sep 20, 2021 |
| 4 | Insider transaction | Sep 22, 2021 | Sep 20, 2021 |
| 4 | Insider transaction | Sep 22, 2021 | Sep 20, 2021 |
| 4 | Insider transaction | Sep 22, 2021 | Sep 20, 2021 |
| 4 | Insider transaction | Sep 17, 2021 | Sep 15, 2021 |
| 4 | Insider transaction | Sep 17, 2021 | Sep 15, 2021 |
| 4 | Insider transaction | Sep 17, 2021 | Sep 15, 2021 |
| 4 | Insider transaction | Jun 17, 2021 | Jun 17, 2021 |
| 4 | Insider transaction | Jun 17, 2021 | Jun 17, 2021 |
| 4 | Insider transaction | Jun 17, 2021 | Jun 17, 2021 |
| 4 | Insider transaction | Jun 17, 2021 | Jun 17, 2021 |
| 4 | Insider transaction | Jun 17, 2021 | Jun 17, 2021 |
| 4 | Insider transaction | Jun 17, 2021 | Jun 17, 2021 |
| 4 | Insider transaction | Jun 17, 2021 | Jun 17, 2021 |
| 4 | Insider transaction | Jun 17, 2021 | Jun 17, 2021 |
| 3 | Initial insider ownership | Jun 17, 2021 | Jun 17, 2021 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 10, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Feb 9, 2021 | — |
| SC 13G | Ownership over 5% (passive) | Jan 25, 2021 | — |
| 4 | Insider transaction | Sep 23, 2020 | Sep 21, 2020 |
| 4 | Insider transaction | Sep 23, 2020 | Sep 21, 2020 |
| 4 | Insider transaction | Sep 23, 2020 | Sep 21, 2020 |
| 4 | Insider transaction | Sep 21, 2020 | Sep 17, 2020 |
| 4 | Insider transaction | Sep 21, 2020 | Sep 17, 2020 |
| 4 | Insider transaction | Sep 21, 2020 | Sep 17, 2020 |
| 4 | Insider transaction | May 28, 2020 | May 27, 2020 |
| 4 | Insider transaction | May 28, 2020 | May 27, 2020 |
| 4 | Insider transaction | May 28, 2020 | May 27, 2020 |
| 4 | Insider transaction | May 28, 2020 | May 27, 2020 |
| 4 | Insider transaction | May 28, 2020 | May 27, 2020 |
| 4 | Insider transaction | May 28, 2020 | May 27, 2020 |
| 4 | Insider transaction | May 28, 2020 | May 27, 2020 |
| 4 | Insider transaction | May 28, 2020 | May 27, 2020 |
| 3 | Initial insider ownership | Mar 12, 2020 | Mar 2, 2020 |
| SC 13G | Ownership over 5% (passive) | Feb 14, 2020 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 11, 2020 | — |
| SC 13G | Ownership over 5% (passive) | Feb 4, 2020 | — |
| 4 | Insider transaction | Sep 27, 2019 | Sep 25, 2019 |
| 4 | Insider transaction | Sep 27, 2019 | Sep 25, 2019 |
| 4 | Insider transaction | Sep 20, 2019 | Sep 18, 2019 |
| 4 | Insider transaction | Sep 20, 2019 | Sep 18, 2019 |
| 4 | Insider transaction | Jul 1, 2019 | Jul 1, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Jul 1, 2019 | — |
| 3 | Initial insider ownership | Jun 3, 2019 | Jun 1, 2019 |
| 4 | Insider transaction | May 29, 2019 | May 29, 2019 |
| 4 | Insider transaction | May 29, 2019 | May 29, 2019 |
| 4 | Insider transaction | May 29, 2019 | May 29, 2019 |
| 4 | Insider transaction | May 29, 2019 | May 29, 2019 |
| 4 | Insider transaction | May 29, 2019 | May 29, 2019 |
| 4 | Insider transaction | May 29, 2019 | May 29, 2019 |
| 4 | Insider transaction | May 29, 2019 | May 29, 2019 |
| 4 | Insider transaction | May 29, 2019 | May 29, 2019 |
| 4 | Insider transaction | Feb 28, 2019 | Feb 27, 2019 |
| 4 | Insider transaction | Feb 28, 2019 | Feb 27, 2019 |
| 4 | Insider transaction | Feb 28, 2019 | Feb 27, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 31, 2019 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 28, 2019 | — |
| 3 | Initial insider ownership | Jan 22, 2019 | Jan 15, 2019 |
| 3 | Initial insider ownership | Jan 22, 2019 | Jan 15, 2019 |
| 3 | Initial insider ownership | Jan 22, 2019 | Jan 15, 2019 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 10, 2019 | — |
| 3 | Initial insider ownership | Jan 2, 2019 | Jan 1, 2019 |
| 4 | Insider transaction | Jan 2, 2019 | Dec 31, 2018 |
| 4 | Insider transaction | Jan 2, 2019 | Dec 31, 2018 |
| 4 | Insider transaction | Jan 2, 2019 | Dec 31, 2018 |
| 4 | Insider transaction | Jan 2, 2019 | Dec 31, 2018 |
| 3 | Initial insider ownership | Jan 2, 2019 | Dec 31, 2018 |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 2, 2019 | — |
| SC 13D/A | Amended ownership over 5% (active) | Dec 20, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Nov 9, 2018 | — |
| SC 13D/A | Amended ownership over 5% (active) | Oct 9, 2018 | — |
| 4 | Insider transaction | Sep 26, 2018 | Sep 24, 2018 |
| 4 | Insider transaction | Sep 26, 2018 | Sep 24, 2018 |
| 4 | Insider transaction | Sep 17, 2018 | Sep 13, 2018 |
| 4 | Insider transaction | Sep 17, 2018 | Sep 13, 2018 |
| SC 13D/A | Amended ownership over 5% (active) | Sep 17, 2018 | — |
| 4 | Insider transaction | May 24, 2018 | May 24, 2018 |
| 4 | Insider transaction | May 24, 2018 | May 24, 2018 |
| 4 | Insider transaction | May 24, 2018 | May 24, 2018 |
| 4 | Insider transaction | May 24, 2018 | May 24, 2018 |
| 4 | Insider transaction | May 24, 2018 | May 24, 2018 |
| 4 | Insider transaction | May 24, 2018 | May 24, 2018 |
| SC 13G/A | Amended ownership over 5% (passive) | May 8, 2018 | — |
| 4 | Insider transaction | Apr 4, 2018 | Apr 3, 2018 |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 9, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Feb 2, 2018 | — |
| SC 13G/A | Amended ownership over 5% (passive) | Jan 23, 2018 | — |
| 4 | Insider transaction | Sep 21, 2017 | Sep 19, 2017 |
| 4 | Insider transaction | Sep 21, 2017 | Sep 19, 2017 |
| 4 | Insider transaction | Sep 18, 2017 | Sep 14, 2017 |
| 4 | Insider transaction | Sep 18, 2017 | Sep 14, 2017 |
| 4/A | Filing | Jun 7, 2017 | May 17, 2017 |
| 4 | Insider transaction | May 18, 2017 | May 17, 2017 |
| 4 | Insider transaction | May 18, 2017 | May 17, 2017 |
| 4 | Insider transaction | May 18, 2017 | May 17, 2017 |
| 4 | Insider transaction | May 18, 2017 | May 17, 2017 |
| 4 | Insider transaction | May 18, 2017 | May 17, 2017 |
| 4 | Insider transaction | May 18, 2017 | May 17, 2017 |
Showing 200 filings, the most recent 200. 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.