Latest filings (excl ownership)
8-K
Results of Operations and Financial Condition
25 Apr 24
DEFR14A
Revised proxy
5 Apr 24
ARS
2023 FY
Annual report to shareholders
28 Mar 24
DEFA14A
Additional proxy soliciting materials
28 Mar 24
DEF 14A
Definitive proxy
28 Mar 24
10-K
2023 FY
Annual report
22 Feb 24
8-K
Results of Operations and Financial Condition
8 Feb 24
8-K
Other Events
22 Nov 23
424B7
Prospectus with selling stockholder info
22 Nov 23
8-K
COPT Defense Appoints Britt A. Snider as Chief Operating Officer
14 Nov 23
10-Q
2023 Q3
Quarterly report
3 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
10-Q
2023 Q2
Quarterly report
2 Aug 23
8-K
Results of Operations and Financial Condition
27 Jul 23
UPLOAD
Letter from SEC
13 Jun 23
CORRESP
Correspondence with SEC
8 Jun 23
UPLOAD
Letter from SEC
1 Jun 23
8-K
Submission of Matters to a Vote of Security Holders
17 May 23
10-Q
2023 Q1
Quarterly report
3 May 23
8-K
Results of Operations and Financial Condition
27 Apr 23
ARS
2022 FY
Annual report to shareholders
30 Mar 23
DEFA14A
Additional proxy soliciting materials
30 Mar 23
DEF 14A
Definitive proxy
30 Mar 23
8-K
Departure of Directors or Certain Officers
2 Mar 23
8-K
Departure of Directors or Certain Officers
27 Feb 23
10-K
2022 FY
Annual report
24 Feb 23
8-K
Results of Operations and Financial Condition
9 Feb 23
10-Q
2022 Q3
Quarterly report
1 Nov 22
8-K
Results of Operations and Financial Condition
27 Oct 22
8-K
COPT Elects Essye B. Miller to Board of Trustees
19 Sep 22
10-Q
2022 Q2
Quarterly report
2 Aug 22
8-K
Results of Operations and Financial Condition
28 Jul 22
8-K
Submission of Matters to a Vote of Security Holders
18 May 22
8-K
Other Events
16 May 22
424B5
Prospectus supplement for primary offering
16 May 22
8-K
Departure of Directors or Certain Officers
10 May 22
10-Q
2022 Q1
Quarterly report
9 May 22
Latest ownership filings
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
SC 13G/A
FMR LLC
9 Feb 24
4
Anthony Mifsud
5 Feb 24
4
STEPHEN E BUDORICK
5 Feb 24
SC 13G/A
STATE STREET CORP
29 Jan 24
SC 13G/A
BlackRock Inc.
22 Jan 24
4
Lisa G Trimberger
20 Dec 23
144
Notice of proposed sale of securities
20 Dec 23
4
Britt A. Snider
19 Dec 23
4
STEVEN D KESLER
14 Dec 23
4
ROBERT L DENTON
8 Dec 23
4
Matthew T Myers
5 Dec 23
4/A
Matthew T Myers
5 Dec 23
4
Britt A. Snider
4 Dec 23
3
Britt A. Snider
4 Dec 23
4
ROBERT L DENTON
21 Nov 23
4
ROBERT L DENTON
13 Nov 23
4
ROBERT L DENTON
9 Nov 23
4
ROBERT L DENTON
15 Aug 23
4
ROBERT L DENTON
22 May 23
4
ROBERT L DENTON
18 May 23
4
Lisa G Trimberger
15 May 23
4
C TAYLOR PICKETT
15 May 23
4
Raymond Lee Owens
15 May 23
4
Essye B. Miller
15 May 23
4
Letitia A Long
15 May 23
4
STEVEN D KESLER
15 May 23
4
PHILIP L HAWKINS
15 May 23
4
ROBERT L DENTON
15 May 23
4
THOMAS F BRADY
15 May 23
4
ROBERT L DENTON
2 May 23