Form 10-K - Annual report [Section 13 and 15(d), not S-K Item 405]:
SEC Accession No. 0000803649-25-000020
Filing Date
2025-02-27
Accepted
2025-02-27 16:16:25
Documents
102
Period of Report
2024-12-31

Document Format Files

Seq Description Document Type Size
1 10-K eqc-20241231.htm   iXBRL 10-K 1899165
2 EX-4.2 eqc123124exhibit42.htm EX-4.2 56923
3 EX-10.19 eqc123124exhibit1019.htm EX-10.19 8503
4 EX-19.1 eqc123124exhibit191.htm EX-19.1 80118
5 EX-21.1 eqc123124exhibit211.htm EX-21.1 4502
6 EX-31.1 eqc123124exhibit311.htm EX-31.1 13616
7 EX-31.2 eqc123124exhibit312.htm EX-31.2 14467
8 EX-32.1 eqc123124exhibit321.htm EX-32.1 7381
14 eqc-20241231_g1.jpg GRAPHIC 47808
15 eqc-20241231_g10.jpg GRAPHIC 76907
16 eqc-20241231_g2.jpg GRAPHIC 347515
17 eqc-20241231_g3.jpg GRAPHIC 462583
18 eqc-20241231_g4.jpg GRAPHIC 439302
19 eqc-20241231_g5.jpg GRAPHIC 354788
20 eqc-20241231_g6.jpg GRAPHIC 500612
21 eqc-20241231_g7.jpg GRAPHIC 618298
22 eqc-20241231_g8.jpg GRAPHIC 462629
23 eqc-20241231_g9.jpg GRAPHIC 166381
24 image_0.jpg GRAPHIC 173
25 image_1.jpg GRAPHIC 173
26 image_2.jpg GRAPHIC 172
  Complete submission text file 0000803649-25-000020.txt   17945054

Data Files

Seq Description Document Type Size
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10 XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT eqc-20241231_cal.xml EX-101.CAL 75736
11 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT eqc-20241231_def.xml EX-101.DEF 270269
12 XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT eqc-20241231_lab.xml EX-101.LAB 735932
13 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT eqc-20241231_pre.xml EX-101.PRE 517268
105 EXTRACTED XBRL INSTANCE DOCUMENT eqc-20241231_htm.xml XML 1025635
Mailing Address TWO NORTH RIVERSIDE PLAZA SUITE 2000 CHICAGO IL 60606
Business Address TWO NORTH RIVERSIDE PLAZA SUITE 2000 CHICAGO IL 60606 312.646.2800
Equity Commonwealth (Filer) CIK: 0000803649 (see all company filings)

EIN.: 046558834 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 10-K | Act: 34 | File No.: 001-09317 | Film No.: 25679029
SIC: 6798 Real Estate Investment Trusts
(CF Office: 05 Real Estate & Construction)