# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0000860546-25-000048
Filing Date
2025-11-04
Accepted
2025-11-04 15:38:56
Documents
103
Period of Report
2025-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | cdp-20250930.htm iXBRL | 10-Q | 2051489
2 | EX-31.1 | cdp09302025ex311.htm | EX-31.1 | 11587
3 | EX-31.2 | cdp09302025ex312.htm | EX-31.2 | 11594
4 | EX-32.1 | cdp09302025ex321.htm | EX-32.1 | 5231
5 | EX-32.2 | cdp09302025ex322.htm | EX-32.2 | 5144
11 |  | cdp-20250930_g1.jpg | GRAPHIC | 18321
| Complete submission text file | 0000860546-25-000048.txt |  | 11907261

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | cdp-20250930.xsd | EX-101.SCH | 87123
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | cdp-20250930_cal.xml | EX-101.CAL | 115236
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | cdp-20250930_def.xml | EX-101.DEF | 407601
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | cdp-20250930_lab.xml | EX-101.LAB | 934741
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | cdp-20250930_pre.xml | EX-101.PRE | 664957
106 | EXTRACTED XBRL INSTANCE DOCUMENT | cdp-20250930_htm.xml | XML | 2239258

Mailing Address 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046
Business Address 6711 COLUMBIA GATEWAY DRIVE SUITE 300 COLUMBIA MD 21046 4432855400
COPT DEFENSE PROPERTIES (Filer) CIK: 0000860546 (see all company filings)

EIN.: 232947217 | State of Incorp.: MD | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-14023 | Film No.: 251448614
SIC: 6798 Real Estate Investment Trusts
(CF Office: 05 Real Estate & Construction)