CDP - CIK 0000860546
COPT DEFENSE PROPERTIES has filed 1,808 documents with the SEC between 1996 and 2026. The most frequent type is insider trade (795 filings), alongside the regular cadence of annual reports, quarterly reports, and event disclosures every public company must make. Use the filters to focus on one filing type, or flip the sort to trace the company's history from its earliest paperwork.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.
| Filing | Type | Filed | Period covered |
|---|---|---|---|
| Major company event | 8-K | 2001-09-07 | 2001-09-07 |
| Prospectus supplement | 424B2 | 2001-09-05 | - |
| Major company event | 8-K | 2001-09-05 | 2001-07-02 |
| Quarterly report | 10-Q | 2001-08-10 | 2001-06-30 |
| Major company event | 8-K | 2001-07-26 | 2001-07-25 |
| S-3/A | - | 2001-05-17 | - |
| Quarterly report | 10-Q | 2001-05-14 | 2001-03-31 |
| S-3/A | - | 2001-05-07 | - |
| Securities registration | S-3 | 2001-04-27 | - |
| Major company event | 8-K | 2001-04-25 | 2001-04-25 |
| Major company event | 8-K | 2001-04-04 | 2001-03-30 |
| 8-A12B | - | 2001-04-03 | - |
| Prospectus supplement | 424B5 | 2001-04-03 | - |
| Proxy statement | DEF 14A | 2001-03-30 | 2001-05-17 |
| Prospectus supplement | 424B2 | 2001-03-26 | - |
| Annual report | 10-K | 2001-03-22 | 2000-12-31 |
| Major company event (amended) | 8-K/A | 2001-02-01 | 2001-01-31 |
| Major company event | 8-K | 2001-01-31 | 2001-01-31 |
| Quarterly report | 10-Q | 2000-11-13 | 2000-09-30 |
| POS AM | - | 2000-11-01 | - |
| Major company event | 8-K | 2000-10-25 | 2000-10-25 |
| Insider trade | 4 | 2000-10-10 | 2000-09-01 |
| Quarterly report | 10-Q | 2000-08-04 | 2000-06-30 |
| S-3/A | - | 2000-05-23 | - |
| Quarterly report | 10-Q | 2000-05-12 | 2000-03-31 |
| Securities registration | S-3 | 2000-05-10 | - |
| Proxy statement | DEF 14A | 2000-03-31 | 2000-05-16 |
| Annual report | 10-K | 2000-03-16 | 1999-12-31 |
| Annual insider summary | 5 | 2000-02-14 | 1999-12-31 |
| Annual insider summary | 5 | 2000-02-14 | 1999-12-31 |
| Quarterly report | 10-Q | 1999-11-08 | 1999-09-30 |
| Employee stock plan | S-8 | 1999-10-08 | - |
| Insider trade | 4 | 1999-09-10 | 1999-08-31 |
| Quarterly report | 10-Q | 1999-08-13 | 1999-06-30 |
| Major company event | 8-K | 1999-07-07 | 1999-07-06 |
| Prospectus supplement | 424B5 | 1999-07-01 | - |
| 8-A12B | - | 1999-06-22 | - |
| Prospectus supplement | 424B5 | 1999-06-15 | - |
| Major company event | 8-K | 1999-06-14 | 1999-06-14 |
| POS AM | - | 1999-05-21 | - |
| Quarterly report | 10-Q | 1999-05-14 | 1999-03-31 |
| Proxy statement | DEF 14A | 1999-04-06 | 1999-05-19 |
| Annual insider summary | 5 | 1999-04-05 | 1998-12-31 |
| Annual report | 10-K | 1999-03-30 | 1998-12-31 |
| Insider trade | 4 | 1999-03-10 | 1999-02-28 |
| Insider trade | 4 | 1999-03-10 | 1999-02-28 |
| S-3/A | - | 1999-02-22 | - |
| S-3/A | - | 1999-02-04 | - |
| Securities registration | S-3 | 1999-02-04 | - |
| Major company event (amended) | 8-K/A | 1999-02-03 | 1998-12-31 |