Financial reports
ARS
2023 FY
Annual report to shareholders
28 Mar 24
10-K
2023 FY
Annual report
22 Feb 24
10-Q
2023 Q3
Quarterly report
3 Nov 23
10-Q
2023 Q2
Quarterly report
2 Aug 23
10-Q
2023 Q1
Quarterly report
3 May 23
ARS
2022 FY
Annual report to shareholders
30 Mar 23
10-K
2022 FY
Annual report
24 Feb 23
10-Q
2022 Q3
Quarterly report
1 Nov 22
10-Q
2022 Q2
Quarterly report
2 Aug 22
10-Q
2022 Q1
Quarterly report
9 May 22
Current reports
8-K
Results of Operations and Financial Condition
8 Feb 24
8-K
Other Events
22 Nov 23
8-K
COPT Defense Appoints Britt A. Snider as Chief Operating Officer
14 Nov 23
8-K
Results of Operations and Financial Condition
26 Oct 23
8-K
Entry into a Material Definitive Agreement
14 Sep 23
8-K
Corporate Office Properties Trust Announces Proposed Private Placement of $300 Million of Exchangeable Senior Notes
8 Sep 23
8-K
Announces New Name and Logo to Align with Defense and Mission Critical Sector Focus
5 Sep 23
8-K
Results of Operations and Financial Condition
27 Jul 23
8-K
Submission of Matters to a Vote of Security Holders
17 May 23
8-K
Results of Operations and Financial Condition
27 Apr 23
Registration and prospectus
424B7
Prospectus with selling stockholder info
22 Nov 23
424B5
Prospectus supplement for primary offering
16 May 22
S-3ASR
Automatic shelf registration
8 Apr 22
424B5
Prospectus supplement for primary offering
4 Nov 21
FWP
Free writing prospectus
2 Nov 21
424B5
Prospectus supplement for primary offering
2 Nov 21
424B5
Prospectus supplement for primary offering
4 Aug 21
FWP
Free writing prospectus
2 Aug 21
424B5
Prospectus supplement for primary offering
2 Aug 21
424B3
Prospectus supplement
3 May 21
Proxies
DEFR14A
Revised proxy
5 Apr 24
DEFA14A
Additional proxy soliciting materials
28 Mar 24
DEF 14A
Definitive proxy
28 Mar 24
DEFA14A
Additional proxy soliciting materials
30 Mar 23
DEF 14A
Definitive proxy
30 Mar 23
DEFA14A
Additional proxy soliciting materials
31 Mar 22
DEF 14A
Definitive proxy
31 Mar 22
DEFA14A
Additional proxy soliciting materials
1 Apr 21
DEF 14A
Definitive proxy
1 Apr 21
DEFA14A
Additional proxy soliciting materials
21 Apr 20
Other
UPLOAD
Letter from SEC
13 Jun 23
CORRESP
Correspondence with SEC
8 Jun 23
UPLOAD
Letter from SEC
1 Jun 23
UPLOAD
Letter from SEC
1 Sep 17
CORRESP
Correspondence with SEC
24 Aug 17
UPLOAD
Letter from SEC
21 Aug 17
CORRESP
Correspondence with SEC
16 Aug 17
UPLOAD
Letter from SEC
7 Aug 17
UPLOAD
Letter from SEC
10 Sep 15
CORRESP
Correspondence with SEC
31 Jul 15
Ownership
4
ROBERT L DENTON
18 Mar 24
4
Anthony Mifsud
5 Mar 24
4
STEPHEN E BUDORICK
5 Mar 24
4
Britt A. Snider
5 Mar 24
4
Matthew T Myers
5 Mar 24
4
ROBERT L DENTON
29 Feb 24
4
ROBERT L DENTON
21 Feb 24
SC 13G/A
VANGUARD GROUP INC
13 Feb 24
SC 13G
BARROW HANLEY MEWHINNEY & STRAUSS LLC
13 Feb 24
4
ROBERT L DENTON
13 Feb 24