{"url_path":"/sec/cik-0001456772/8-k/2026-06-04/item-9-01","section_key":"item-9-01","section_title":"Item 9.01 Financial Statements and Exhibits**","topic":"sec","document":{"doc_type":"8-K","doc_date":"2026-06-04","source_url":"https://www.sec.gov/Archives/edgar/data/1456772/0001104659-26-070541-index.html","accession_number":"0001104659-26-070541","cik":"0001456772","ticker":null,"issuer_name":"OFFICE PROPERTIES INCOME TRUST","edgar_url":"https://www.sec.gov/Archives/edgar/data/1456772/0001104659-26-070541-index.html","primary_entity_key":"0001456772","primary_entity_name":"OFFICE PROPERTIES INCOME TRUST"},"word_count":105,"has_tables":true,"body_markdown":"**Item 9.01. Financial Statements and Exhibits**\n\n \n\n**(d) Exhibits**\n\n \n\nExhibit No. \nDescription of Exhibit\n\n  \n \n\n[99.1](tm2616542d1_ex99-1.htm) \n[Supplemental Information dated June 4, 2026.](tm2616542d1_ex99-1.htm)\n\n  \n \n\n[99.2](tm2616542d1_ex99-2.htm) \n[Office Properties Income Trust Monthly Operating Report for the period\nof April 1, 2026 through April 30, 2026.](tm2616542d1_ex99-2.htm)\n\n  \n \n\n104 \nCover\nPage Interactive Data File (embedded within the Inline XBRL document)\n\n \n\n \n\n \n\n \n\n**SIGNATURES**\n\n \n\nPursuant to the requirements of the Securities\nExchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.\n\n \n\n \n**OFFICE PROPERTIES INCOME TRUST**\n\n \n \n \n\n \nBy:\n/s/ Brian E. Donley\n\n \nName:\nBrian E. Donley\n\n \nTitle:\nChief Financial Officer and Treasurer\n\n \n\nDated: June 4, 2026"}