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 CIK#: 0000803649 (see all company filings)

SIC: 6798 - REAL ESTATE INVESTMENT TRUSTS
State location: IL | State of Inc.: MD | Fiscal Year End: 1231
formerly: CommonWealth REIT (filings through 2014-07-23)
formerly: HEALTH & REHABILITATION PROPERTIES TRUST (filings through 1994-05-06)
formerly: HEALTH & RETIREMENT PROPERTIES TRUST (filings through 1998-06-04)
formerly: HRPT PROPERTIES TRUST (filings through 2010-06-18)
(CF Office: 05 Real Estate & Construction)
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Items 1 - 40  0000803649 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
25  Documents Notification of the removal from listing and registration of matured, redeemed or retired securities
Acc-no: 0000803649-25-000041 (34 Act)  Size: 14 KB
2025-04-11 001-09317
25829817
8-K  Documents   Interactive Data Current report, items 3.01, 7.01, and 9.01
Acc-no: 0000803649-25-000039 (34 Act)  Size: 319 KB
2025-04-01 001-09317
25799900
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000803649-25-000020 (34 Act)  Size: 17 MB
2025-02-27 001-09317
25679029
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000803649-25-000018 (34 Act)  Size: 218 KB
2025-02-27 001-09317
25672746
SCHEDULE 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001011438-25-000176 (34 Act)  Size: 20 KB
2025-02-14 005-37896
25627553
SCHEDULE 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002012383-25-001569 (34 Act)  Size: 12 KB
2025-02-06 005-37896
25595911
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001357550-25-000006 (34 Act)  Size: 70 KB
2025-01-30 005-37896
25572461
8-K  Documents   Interactive Data Current report, item 5.02
Acc-no: 0000803649-25-000003 (34 Act)  Size: 186 KB
2025-01-27 001-09317
25559205
SCHEDULE 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000932471-25-000046 (34 Act)  Size: 6 KB
2025-01-08 005-37896
25517205
SCHEDULE 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001123292-24-000403 (34 Act)  Size: 7 KB
2024-12-23 005-37896
241573835
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0000803649-24-000110 (33 Act)  Size: 20 KB
2024-12-12 033-35352
241545168
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0000803649-24-000107 (33 Act)  Size: 20 KB
2024-12-11 333-199640
241541830
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0000803649-24-000105 (33 Act)  Size: 20 KB
2024-12-11 333-205068
241541803
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0000803649-24-000103 (33 Act)  Size: 20 KB
2024-12-11 333-232668
241541787
S-8 POS  Documents Securities to be offered to employees in employee benefit plans, post-effective amendments
Acc-no: 0000803649-24-000101 (33 Act)  Size: 20 KB
2024-12-11 333-273573
241541769
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0002012383-24-004539 (34 Act)  Size: 13 KB
2024-12-06 005-37896
241532649
25-NSE  Documents Notification filed by national security exchange to report the removal from listing and registration of matured, redeemed or retired securities
Acc-no: 0000876661-24-001121 (34 Act)  Size: 4 KB
2024-12-03 001-09317
241521287
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0000803649-24-000090 (34 Act)  Size: 201 KB
2024-11-13 001-09317
241454293
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000803649-24-000087 (34 Act)  Size: 25 KB
2024-11-01 001-09317
241419368
SC 13G  Documents Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001357550-24-000027 (34 Act)  Size: 113 KB
2024-10-31 005-37896
241415811
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000803649-24-000085 (34 Act)  Size: 31 KB
2024-10-25 001-09317
241394318
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000803649-24-000083 (34 Act)  Size: 4 MB
2024-10-24 001-09317
241392861
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000803649-24-000081 (34 Act)  Size: 330 KB
2024-10-23 001-09317
241389461
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000803649-24-000079 (34 Act)  Size: 6 MB
2024-10-23 001-09317
241389444
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000803649-24-000074 (34 Act)  Size: 33 KB
2024-10-02 001-09317
241347530
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0000803649-24-000073 (34 Act)  Size: 2 MB
2024-10-02 001-09317
241347401
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0000803649-24-000069 (34 Act)  Size: 234 KB
2024-09-20 001-09317
241313516
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0000803649-24-000067 (34 Act)  Size: 235 KB
2024-09-19 001-09317
241310664
PREM14A  Documents Preliminary proxy statements relating to merger or acquisition
Acc-no: 0000803649-24-000065 (34 Act)  Size: 806 KB
2024-09-19 001-09317
241310549
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000803649-24-000060 (34 Act)  Size: 4 MB
2024-07-31 001-09317
241162152
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000803649-24-000058 (34 Act)  Size: 6 MB
2024-07-30 001-09317
241157673
8-K  Documents   Interactive Data Current report, item 5.07
Acc-no: 0000803649-24-000049 (34 Act)  Size: 215 KB
2024-06-20 001-09317
241056371
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0000803649-24-000039 (34 Act)  Size: 3 MB
2024-05-02 001-09317
24908403
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0000803649-24-000037 (34 Act)  Size: 5 MB
2024-05-01 001-09317
24903258
ARS  Documents Annual Report to Security Holders
Acc-no: 0000803649-24-000034 (34 Act)  Size: 12 MB
2024-04-29 001-09317
24886518
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0000803649-24-000033 (34 Act)  Size: 1 MB
2024-04-29 001-09317
24886517
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0000803649-24-000032 (34 Act)  Size: 22 MB
2024-04-29 001-09317
24886516
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0000936753-24-000023 (34 Act)  Size: 9 KB
2024-02-14 005-37896
24633082
SC 13G/A  Documents [Amend] Statement of Beneficial Ownership by Certain Investors
Acc-no: 0001104659-24-020867 (34 Act)  Size: 13 KB
2024-02-13 005-37896
24628274
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0000803649-24-000025 (34 Act)  Size: 8 MB
2024-02-13 001-09317
24626018