CLDX - CIK 0000744218
Celldex Therapeutics, Inc. has filed 1,268 documents with the SEC between 1995 and 2026. The most frequent type is insider trade (458 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 | 2003-07-23 | 2003-07-23 |
| REGDEX | - | 2003-07-21 | - |
| Securities registration | S-3 | 2003-07-10 | - |
| Passive ownership stake | SC 13G | 2003-07-10 | - |
| Major company event | 8-K | 2003-07-02 | 2003-07-01 |
| Quarterly report | 10-Q | 2003-05-13 | 2003-03-31 |
| Major company event | 8-K | 2003-04-30 | 2003-04-30 |
| Annual report to shareholders | ARS | 2003-04-03 | 2002-12-31 |
| Proxy statement | DEF 14A | 2003-04-02 | 2003-05-15 |
| Annual report | 10-K | 2003-03-25 | 2002-12-31 |
| Major company event | 8-K | 2003-03-13 | 2003-03-10 |
| Passive ownership stake (update) | SC 13G/A | 2003-02-14 | - |
| Quarterly report | 10-Q | 2002-11-14 | 2002-09-30 |
| Quarterly report | 10-Q | 2002-08-02 | 2002-06-30 |
| Quarterly report | 10-Q | 2002-05-10 | 2002-03-31 |
| Proxy statement | DEF 14A | 2002-03-28 | 2002-04-01 |
| Annual report | 10-K | 2002-03-27 | 2001-12-31 |
| Passive ownership stake | SC 13G | 2002-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2002-02-11 | - |
| Passive ownership stake | SC 13G | 2002-02-01 | - |
| Quarterly report | 10-Q | 2001-11-07 | 2001-09-30 |
| Major company event | 8-K | 2001-10-18 | 2001-10-18 |
| Prospectus supplement | 424B2 | 2001-10-17 | - |
| Quarterly report | 10-Q | 2001-08-10 | 2001-06-30 |
| S-3/A | - | 2001-07-19 | - |
| Securities registration | S-3 | 2001-07-06 | - |
| Major company event (amended) | 8-K/A | 2001-07-03 | 2000-12-01 |
| 424B3 | - | 2001-06-25 | - |
| 424B3 | - | 2001-06-21 | - |
| Quarterly report | 10-Q | 2001-05-11 | 2001-03-31 |
| Proxy statement | DEF 14A | 2001-04-03 | 2001-05-21 |
| Annual report | 10-K | 2001-03-27 | 2000-12-31 |
| PRE 14A | - | 2001-03-23 | 2001-05-10 |
| Passive ownership stake | SC 13G | 2001-02-07 | - |
| Passive ownership stake (update) | SC 13G/A | 2001-02-07 | - |
| Prospectus supplement | 424B2 | 2001-02-06 | - |
| Major company event (amended) | 8-K/A | 2001-01-30 | 2000-12-01 |
| Employee stock plan | S-8 | 2000-12-27 | - |
| Securities registration | S-3 | 2000-12-26 | - |
| Major company event | 8-K | 2000-12-12 | 2000-12-01 |
| Quarterly report | 10-Q | 2000-11-09 | 2000-09-30 |
| Prospectus supplement | 424B2 | 2000-08-22 | - |
| Securities registration | S-3 | 2000-08-07 | - |
| Quarterly report | 10-Q | 2000-07-28 | 2000-06-30 |
| Annual report (amended) | 10-K/A | 2000-07-25 | 1999-12-31 |
| Major company event | 8-K | 2000-07-19 | 2000-07-17 |
| Quarterly report | 10-Q | 2000-05-12 | 2000-03-31 |
| Employee stock plan | S-8 | 2000-04-14 | - |
| Activist ownership stake (update) | SC 13D/A | 2000-04-12 | - |
| Proxy statement | DEF 14A | 2000-03-28 | 2000-05-08 |