EDGAR Filing Documents for 0001456772-21-000007

Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:

SEC Accession No. 0001456772-21-000007

Filing Date

2021-02-19

Accepted

2021-02-19 13:09:42

Documents

Period of Report

2020-12-31

Document Format Files

Seq	Description	Document	Type	Size
1	10-K	opi-20201231.htm iXBRL	10-K	4771856
2	EX-4.14	opi_123120x10kex414.htm	EX-4.14	211058
3	EX-8.1	opi_123120x10kex81.htm	EX-8.1	11142
4	EX-21.1	opi_123120x10kex211.htm	EX-21.1	76310
5	EX-23.1	opi_123120x10kex231.htm	EX-23.1	2409
6	EX-23.2	opi_123120x10kex232.htm	EX-23.2	3886
7	EX-31.1	opi_123120x10kex311.htm	EX-31.1	10729
8	EX-31.2	opi_123120x10kex312.htm	EX-31.2	10760
9	EX-31.3	opi_123120x10kex313.htm	EX-31.3	10771
10	EX-31.4	opi_123120x10kex314.htm	EX-31.4	10785
11	EX-32.1	opi_123120x10kex321.htm	EX-32.1	9267
17	GRAPHIC	image_01a.jpg	GRAPHIC	121123
18	GRAPHIC	image_21a.jpg	GRAPHIC	31308
	Complete submission text file	0001456772-21-000007.txt		19348129

Data Files

Seq	Description	Document	Type	Size
12	XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT	opi-20201231.xsd	EX-101.SCH	125836
13	XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT	opi-20201231_cal.xml	EX-101.CAL	127905
14	XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT	opi-20201231_def.xml	EX-101.DEF	710401
15	XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT	opi-20201231_lab.xml	EX-101.LAB	1244381
16	XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT	opi-20201231_pre.xml	EX-101.PRE	838061
19	EXTRACTED XBRL INSTANCE DOCUMENT	opi-20201231_htm.xml	XML	3743295

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)