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 |
|---|---|---|---|
| Annual report | 10-K | 2000-03-28 | 1999-12-31 |
| S-3/A | - | 2000-02-11 | - |
| S-3/A | - | 2000-02-08 | - |
| S-3/A | - | 2000-01-20 | - |
| S-3/A | - | 1999-12-20 | - |
| Quarterly report | 10-Q | 1999-11-15 | 1999-09-30 |
| Annual report (amended) | 10-K/A | 1999-11-08 | 1998-12-31 |
| Quarterly report (amended) | 10-Q/A | 1999-11-08 | 1999-06-30 |
| Securities registration | S-3 | 1999-10-20 | - |
| Passive ownership stake | SC 13G | 1999-10-01 | - |
| Major company event | 8-K | 1999-09-23 | 1999-09-22 |
| Quarterly report | 10-Q | 1999-07-30 | 1999-06-30 |
| Quarterly report | 10-Q | 1999-05-14 | 1999-03-31 |
| Proxy statement | DEF 14A | 1999-04-01 | 1998-05-06 |
| Annual report | 10-K | 1999-03-25 | 1998-12-31 |
| Passive ownership stake (update) | SC 13G/A | 1999-02-16 | - |
| Passive ownership stake | SC 13G | 1999-02-11 | - |
| Quarterly report | 10-Q | 1998-11-16 | 1998-09-30 |
| POS AM | - | 1998-09-30 | - |
| Securities registration | S-3 | 1998-09-30 | - |
| Major company event (amended) | 8-K/A | 1998-09-29 | 1998-08-21 |
| 424B3 | - | 1998-09-08 | - |
| Passive ownership stake | SC 13G | 1998-09-01 | - |
| Major company event | 8-K | 1998-08-28 | 1998-08-21 |
| Major company event | 8-K | 1998-08-21 | 1998-08-21 |
| POS AM | - | 1998-08-21 | - |
| Employee stock plan | S-8 | 1998-08-21 | - |
| Quarterly report | 10-Q | 1998-08-14 | 1998-06-30 |
| Activist ownership stake (update) | SC 13D/A | 1998-07-23 | - |
| 424B3 | - | 1998-07-20 | - |
| S-4 | - | 1998-07-16 | - |
| Passive ownership stake | SC 13G | 1998-07-09 | - |
| Passive ownership stake | SC 13G | 1998-07-09 | - |
| Passive ownership stake | SC 13G | 1998-07-09 | - |
| Securities registration | S-3 | 1998-06-12 | - |
| Quarterly report (amended) | 10-Q/A | 1998-06-01 | 1997-09-30 |
| Activist ownership stake | SC 13D | 1998-05-21 | - |
| Quarterly report | 10-Q | 1998-05-14 | 1998-03-31 |
| Proxy statement | DEF 14A | 1998-04-13 | 1997-12-31 |
| Annual report (amended) | 10-K/A | 1998-04-13 | 1997-12-31 |
| Annual report | 10-K | 1998-03-30 | 1997-12-31 |
| Passive ownership stake | SC 13G | 1998-02-11 | - |
| Activist ownership stake | SC 13D | 1997-11-25 | - |
| Quarterly report | 10-Q | 1997-11-14 | 1997-09-30 |
| Major company event | 8-K | 1997-08-27 | 1997-08-26 |
| Quarterly report | 10-Q | 1997-08-06 | 1997-06-30 |
| Quarterly report | 10-Q | 1997-05-14 | 1997-03-31 |
| Proxy statement | DEF 14A | 1997-04-11 | 1996-12-31 |
| Annual report | 10-K | 1997-03-26 | 1996-12-31 |
| Quarterly report | 10-Q | 1996-11-14 | 1996-09-30 |