Company facts
- Industry
- Real Estate
- Headquarters
- Newton, Massachusetts
- Most recent report
- 10-Q, filed Nov 9, 2026
- Incorporated
- Maryland
- Filings on record
- 883 filings
- On EDGAR
- CIK 1456772
- Fiscal year ends
- December
- Filer status
- Non-accelerated filer, Smaller reporting company
Financials 8 of 70
News 8 of 231
Prospectuses and Registrations 8 of 76
- S-8 POS Post-effective amendment to an employee plan registration May 15, 2026
- S-8 POS Post-effective amendment to an employee plan registration May 15, 2026
- S-8 POS Post-effective amendment to an employee plan registration May 15, 2026
- POS AM Post-effective amendment to a registration May 15, 2026
- POS AM Post-effective amendment to a registration May 15, 2026
- 25-NSE Notice that a security was delisted Nov 14, 2025
- S-8 Registration statement for an employee plan Jun 12, 2025
- 424B5 Prospectus supplement for an offering Apr 7, 2025
Proxies 8 of 38
- DEFA14A Extra proxy material Apr 3, 2025
- DEF 14A Proxy statement for a shareholder vote Apr 3, 2025
- DEFA14A Extra proxy material Apr 4, 2024
- DEF 14A Proxy statement for a shareholder vote Apr 4, 2024
- DEFA14A Extra proxy material Apr 6, 2023
- DEF 14A Proxy statement for a shareholder vote Apr 6, 2023
- DEFA14A Extra proxy material Apr 12, 2022
- DEF 14A Proxy statement for a shareholder vote Apr 12, 2022
Ownership 8 of 351
- SCHEDULE 13G/A Large holder reported a passive stake, amended Nov 6, 2026
- SCHEDULE 13D/A Large holder reported an active stake, amended Aug 19, 2026
- 4 Insider reported a trade Aug 19, 2026
- 4 Insider reported a trade Aug 13, 2026
- SCHEDULE 13G Large holder reported a passive stake Aug 13, 2026
- 4/A Insider reported a trade, amended Aug 7, 2026
- 4 Insider reported a trade Aug 6, 2026
- 144 Notice of a proposed sale of restricted stock Aug 6, 2026
Other 8 of 117
- CERT Exchange certified a listing Jun 18, 2026
- 8-A12B Registration of a security for exchange listing Jun 17, 2026
- EFFECT Notice that a registration became effective May 21, 2026
- EFFECT Notice that a registration became effective May 21, 2026
- NT 10-Q Notice that a quarterly report will be late May 15, 2026
- EFFECT Notice that a registration became effective Apr 7, 2025
- CORRESP Reply to SEC staff Apr 3, 2025
- ARS Annual report sent to shareholders Apr 3, 2025
Everything here comes from Office Properties Income Trust's own filings on SEC EDGAR. The filing list is rechecked every hour.