Corporate Office Properties, L.P.
Related Filers (1)
Financials (31)
10-K
Friday, 2/12/2021
Annual Report for period ending 2020-12-31
10-Q
Friday, 10/30/2020
Quarterly Report for period ending 2020-09-30
10-Q
Friday, 7/31/2020
Quarterly Report for period ending 2020-06-30
10-Q
Friday, 5/8/2020
Quarterly Report for period ending 2020-03-31
10-K
Wednesday, 2/19/2020
Annual Report for period ending 2019-12-31
10-Q
Friday, 11/1/2019
Quarterly Report for period ending 2019-09-30
10-Q
Monday, 8/5/2019
Quarterly Report for period ending 2019-06-30
10-Q
Tuesday, 5/7/2019
Quarterly Report for period ending 2019-03-31
10-K
Thursday, 2/21/2019
Annual Report for period ending 2018-12-31
10-Q
Thursday, 11/8/2018
Quarterly Report for period ending 2018-09-30
10-Q
Tuesday, 7/31/2018
Quarterly Report for period ending 2018-06-30
10-Q
Tuesday, 5/1/2018
Quarterly Report for period ending 2018-03-31
10-K
Friday, 2/16/2018
Annual Report for period ending 2017-12-31
10-Q
Friday, 10/27/2017
Quarterly Report for period ending 2017-09-30
10-Q
Monday, 7/31/2017
Quarterly Report for period ending 2017-06-30
10-Q
Friday, 4/28/2017
Quarterly Report for period ending 2017-03-31
10-K
Friday, 2/17/2017
Annual Report for period ending 2016-12-31
10-Q
Friday, 11/4/2016
Quarterly Report for period ending 2016-09-30
10-Q
Tuesday, 8/2/2016
Quarterly Report for period ending 2016-06-30
10-Q
Tuesday, 5/3/2016
Quarterly Report for period ending 2016-03-31
10-K
Thursday, 2/25/2016
Annual Report for period ending 2015-12-31
10-Q
Wednesday, 11/4/2015
Quarterly Report for period ending 2015-09-30
10-Q
Monday, 8/3/2015
Quarterly Report for period ending 2015-06-30
10-Q
Thursday, 4/30/2015
Quarterly Report for period ending 2015-03-31
10-K
Wednesday, 2/18/2015
Annual Report for period ending 2014-12-31
10-Q
Tuesday, 10/28/2014
Quarterly Report for period ending 2014-09-30
10-Q
Wednesday, 7/30/2014
Quarterly Report for period ending 2014-06-30
10-Q
Thursday, 5/1/2014
Quarterly Report for period ending 2014-03-31
10-K
Monday, 3/3/2014
Annual Report for period ending 2013-12-31
10-Q
Tuesday, 10/29/2013
Quarterly Report for period ending 2013-09-30
10-Q
Thursday, 8/1/2013
Quarterly Report for period ending 2013-06-30
News (93)
8-K
Thursday, 3/11/2021
Current report filing
8-K
Wednesday, 3/10/2021
Current report filing
8-K
Tuesday, 3/9/2021
Current report filing
8-K
Monday, 3/8/2021
Current report filing
8-K
Wednesday, 3/3/2021
Current report filing
8-K
Wednesday, 3/3/2021
Current report filing
8-K
Thursday, 2/4/2021
Current report filing
8-K
Monday, 11/23/2020
Current report filing
8-K
Thursday, 10/29/2020
Current report filing
8-K
Monday, 10/5/2020
Current report filing
8-K
Thursday, 9/17/2020
Current report filing
8-K
Wednesday, 9/16/2020
Current report filing
8-K/A
Friday, 9/11/2020
Current report filing
8-K/A
Friday, 9/11/2020
Current report filing
8-K
Thursday, 9/10/2020
Current report filing
8-K
Thursday, 9/10/2020
Current report filing
8-K
Thursday, 9/10/2020
Current report filing
8-K
Thursday, 7/30/2020
Current report filing
8-K
Thursday, 5/28/2020
Current report filing
8-K
Thursday, 4/30/2020
Current report filing
8-K
Monday, 3/16/2020
Current report filing
8-K
Thursday, 3/12/2020
Current report filing
8-K
Thursday, 2/6/2020
Current report filing
8-K
Monday, 10/28/2019
Current report filing
8-K
Monday, 7/29/2019
Current report filing
8-K
Thursday, 6/20/2019
Current report filing
8-K
Tuesday, 4/30/2019
Current report filing
8-K
Thursday, 2/7/2019
Current report filing
8-K
Thursday, 12/6/2018
Current report filing
8-K
Thursday, 10/25/2018
Current report filing
8-K
Tuesday, 10/16/2018
Current report filing
8-K
Thursday, 7/26/2018
Current report filing
8-K
Wednesday, 5/16/2018
Current report filing
8-K
Thursday, 4/26/2018
Current report filing
8-K
Thursday, 2/8/2018
Current report filing
8-K
Friday, 1/26/2018
Current report filing
8-K
Thursday, 10/26/2017
Current report filing
8-K
Tuesday, 8/29/2017
Current report filing
8-K
Monday, 8/28/2017
Current report filing
8-K/A
Wednesday, 8/16/2017
Current report filing
8-K
Thursday, 7/27/2017
Current report filing
8-K
Wednesday, 5/17/2017
Current report filing
8-K
Thursday, 4/27/2017
Current report filing
8-K
Thursday, 2/9/2017
Current report filing
8-K
Monday, 11/14/2016
Current report filing
8-K
Thursday, 10/27/2016
Current report filing
8-K
Monday, 9/12/2016
Current report filing
8-K
Thursday, 7/28/2016
Current report filing
8-K
Thursday, 7/28/2016
Current report filing
8-K
Monday, 6/6/2016
Current report filing
8-K
Tuesday, 5/17/2016
Current report filing
8-K
Friday, 4/29/2016
Current report filing
8-K
Thursday, 3/3/2016
Current report filing
8-K
Friday, 2/12/2016
Current report filing
8-K
Friday, 2/12/2016
Current report filing
8-K
Friday, 2/5/2016
Current report filing
8-K
Wednesday, 12/23/2015
Current report filing
8-K
Thursday, 10/29/2015
Current report filing
8-K
Wednesday, 9/2/2015
Current report filing
8-K
Tuesday, 7/28/2015
Current report filing
8-K
Wednesday, 7/1/2015
Current report filing
8-K
Friday, 6/26/2015
Current report filing
8-K
Friday, 6/5/2015
Current report filing
8-K
Tuesday, 5/12/2015
Current report filing
8-K
Tuesday, 4/28/2015
Current report filing
8-K
Tuesday, 4/21/2015
Current report filing
8-K
Friday, 3/27/2015
Current report filing
8-K
Thursday, 3/26/2015
Current report filing
8-K
Tuesday, 2/10/2015
Current report filing
8-K
Tuesday, 1/20/2015
Current report filing
8-K
Tuesday, 12/23/2014
Current report filing
8-K
Tuesday, 11/4/2014
Current report filing
8-K
Thursday, 10/30/2014
Current report filing
8-K
Friday, 10/24/2014
Current report filing
8-K
Thursday, 10/16/2014
Current report filing
8-K
Wednesday, 10/1/2014
Current report filing
8-K
Wednesday, 9/24/2014
Current report filing
8-K
Wednesday, 9/3/2014
Current report filing
8-K
Friday, 7/25/2014
Current report filing
8-K
Tuesday, 5/27/2014
Current report filing
8-K
Tuesday, 5/20/2014
Current report filing
8-K
Tuesday, 5/13/2014
Current report filing
8-K
Friday, 4/25/2014
Current report filing
8-K
Friday, 2/7/2014
Current report filing
8-K
Thursday, 11/21/2013
Current report filing
8-K
Friday, 10/25/2013
Current report filing
8-K
Thursday, 9/19/2013
Current report filing
8-K
Friday, 9/13/2013
Current report filing
8-K
Monday, 9/9/2013
Current report filing
8-K
Wednesday, 9/4/2013
Current report filing
8-K
Friday, 7/26/2013
Current report filing
8-K
Thursday, 7/25/2013
Current report filing
8-K
Friday, 7/19/2013
Current report filing
Other (12)
CORRESP
Thursday, 8/24/2017
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Wednesday, 8/16/2017
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
11-K
Thursday, 6/22/2017
Annual report of employee stock purchase, savings and similar plans
11-K
Thursday, 6/23/2016
Annual report of employee stock purchase, savings and similar plans
CORRESP
Friday, 7/31/2015
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
11-K
Thursday, 6/25/2015
Annual report of employee stock purchase, savings and similar plans
ARS
Thursday, 4/2/2015
Annual report to security holders
11-K
Thursday, 6/19/2014
Annual report of employee stock purchase, savings and similar plans
EFFECT
Tuesday, 7/16/2013
Notice of Effectiveness
CORRESP
Friday, 7/12/2013
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Wednesday, 7/3/2013
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
CORRESP
Wednesday, 7/3/2013
A correspondence can be sent as a document with another submission type or can be sent as a separate submission.
Prospectus (31)
S-3ASR
Friday, 4/8/2022
Automatic shelf registration statement of securities of well-known seasoned issuers
424B5
Thursday, 11/4/2021
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Tuesday, 11/2/2021
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Tuesday, 11/2/2021
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B5
Wednesday, 8/4/2021
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Monday, 8/2/2021
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Monday, 8/2/2021
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B5
Friday, 3/5/2021
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Wednesday, 3/3/2021
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B5
Wednesday, 3/3/2021
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Monday, 9/14/2020
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Thursday, 9/10/2020
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B5
Thursday, 9/10/2020
Prospectus filed pursuant to Rule 424(b)(5)
S-3ASR
Monday, 4/8/2019
Automatic shelf registration statement of securities of well-known seasoned issuers
S-3ASR
Tuesday, 4/12/2016
Automatic shelf registration statement of securities of well-known seasoned issuers
424B5
Wednesday, 6/24/2015
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Tuesday, 6/23/2015
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B5
Monday, 6/22/2015
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Monday, 6/22/2015
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B5
Thursday, 5/15/2014
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Wednesday, 5/14/2014
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Wednesday, 5/14/2014
Filing under Securities Act Rules 163/433 of free writing prospectuses
424B5
Wednesday, 9/11/2013
Prospectus filed pursuant to Rule 424(b)(5)
424B5
Monday, 9/9/2013
Prospectus filed pursuant to Rule 424(b)(5)
FWP
Monday, 9/9/2013
Filing under Securities Act Rules 163/433 of free writing prospectuses
S-3ASR
Thursday, 7/25/2013
Automatic shelf registration statement of securities of well-known seasoned issuers
424B3
Tuesday, 7/16/2013
Prospectus filed pursuant to Rule 424(b)(3)
S-4/A
Wednesday, 7/3/2013
Registration of securities issued in business combination transactions
SC TO-I/A
Thursday, 6/27/2013
Issuer tender offer statement
S-4
Friday, 6/7/2013
Registration of securities issued in business combination transactions
SC TO-I
Wednesday, 5/29/2013
Issuer tender offer statement