# Filing Detail

Form 8-K - Current report:
SEC Accession No. 0001104659-26-012614
Filing Date
2026-02-10
Accepted
2026-02-10 16:08:11
Documents
27
Period of Report
2026-01-30
Items
Item 7.01: Regulation FD Disclosure
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | FORM 8-K | tm265338d2_8k.htm iXBRL | 8-K | 33271
2 | EXHIBIT 99.1 | tm265338d2_ex99-1.htm | EX-99.1 | 78692
6 | GRAPHIC | tm265338d2_ex99-1img001.jpg | GRAPHIC | 119435
7 | GRAPHIC | tm265338d2_ex99-1img002.jpg | GRAPHIC | 164811
8 | GRAPHIC | tm265338d2_ex99-1img003.jpg | GRAPHIC | 105241
9 | GRAPHIC | tm265338d2_ex99-1img004.jpg | GRAPHIC | 91417
10 | GRAPHIC | tm265338d2_ex99-1img005.jpg | GRAPHIC | 99802
11 | GRAPHIC | tm265338d2_ex99-1img006.jpg | GRAPHIC | 91876
12 | GRAPHIC | tm265338d2_ex99-1img007.jpg | GRAPHIC | 93211
13 | GRAPHIC | tm265338d2_ex99-1img008.jpg | GRAPHIC | 140451
14 | GRAPHIC | tm265338d2_ex99-1img009.jpg | GRAPHIC | 175847
15 | GRAPHIC | tm265338d2_ex99-1img010.jpg | GRAPHIC | 313303
16 | GRAPHIC | tm265338d2_ex99-1img011.jpg | GRAPHIC | 285231
17 | GRAPHIC | tm265338d2_ex99-1img012.jpg | GRAPHIC | 176372
18 | GRAPHIC | tm265338d2_ex99-1img013.jpg | GRAPHIC | 102534
19 | GRAPHIC | tm265338d2_ex99-1img014.jpg | GRAPHIC | 58165
| Complete submission text file | 0001104659-26-012614.txt |  | 3056020

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
3 | XBRL TAXONOMY EXTENSION SCHEMA | opi-20260130.xsd | EX-101.SCH | 3008
4 | XBRL TAXONOMY EXTENSION LABEL LINKBASE | opi-20260130_lab.xml | EX-101.LAB | 34239
5 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE | opi-20260130_pre.xml | EX-101.PRE | 22355
29 | EXTRACTED XBRL INSTANCE DOCUMENT | tm265338d2_8k_htm.xml | XML | 3029

Mailing Address C/O THE RMR GROUP TWO NEWTON PL., 255 WASH. ST., STE. 300 NEWTON MA 02458
Business Address C/O THE RMR GROUP TWO NEWTON PL., 255 WASH. ST., STE. 300 NEWTON MA 02458 (617) 219-1440
OFFICE PROPERTIES INCOME TRUST (Filer) CIK: 0001456772 (see all company filings)

EIN.: 264273474 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-34364 | Film No.: 26615995
SIC: 6500 Real Estate
(CF Office: 05 Real Estate & Construction)