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 |
|---|---|---|---|
| Insider trade | 4 | 2017-10-02 | 2017-10-02 |
| Major company event | 8-K | 2017-09-12 | 2017-09-06 |
| Insider trade | 4 | 2017-09-05 | 2017-09-01 |
| Employee stock plan | S-8 | 2017-08-10 | - |
| Employee stock plan | S-8 | 2017-08-10 | - |
| Major company event | 8-K | 2017-08-08 | 2017-08-08 |
| Quarterly report | 10-Q | 2017-08-08 | 2017-06-30 |
| Insider trade | 4 | 2017-08-01 | 2017-08-01 |
| Insider trade | 4 | 2017-07-05 | 2017-07-03 |
| Major company event | 8-K | 2017-07-05 | 2017-07-01 |
| New insider ownership | 3 | 2017-07-05 | 2017-07-01 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-16 | 2017-06-15 |
| Major company event | 8-K | 2017-06-16 | 2017-06-15 |
| New insider ownership | 3 | 2017-06-16 | 2017-06-15 |
| New insider ownership | 3 | 2017-06-16 | 2017-06-15 |
| Insider trade | 4 | 2017-06-01 | 2017-06-01 |
| Passive ownership stake (update) | SC 13G/A | 2017-05-10 | - |
| Major company event | 8-K | 2017-05-09 | 2017-05-09 |
| Quarterly report | 10-Q | 2017-05-09 | 2017-03-31 |
| Insider trade | 4 | 2017-05-01 | 2017-05-01 |
| Proxy statement | DEF 14A | 2017-04-28 | 2017-06-15 |
| PRE 14A | - | 2017-04-17 | 2017-06-15 |
| Insider trade | 4 | 2017-04-03 | 2017-04-03 |
| Major company event | 8-K | 2017-03-14 | 2017-03-14 |
| Annual report | 10-K | 2017-03-14 | 2016-12-31 |
| Insider trade | 4 | 2017-03-03 | 2017-03-01 |
| Insider trade | 4 | 2017-03-01 | 2017-03-01 |
| Major company event | 8-K | 2017-03-01 | 2017-03-01 |
| New insider ownership | 3 | 2017-03-01 | 2017-03-01 |
| 424B3 | - | 2017-02-14 | - |
| 424B3 | - | 2017-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2017-02-14 | - |
| Passive ownership stake (update) | SC 13G/A | 2017-02-14 | - |
| EFFECT | - | 2017-02-13 | - |
| EFFECT | - | 2017-02-13 | - |
| Passive ownership stake | SC 13G | 2017-02-10 | - |
| Passive ownership stake (update) | SC 13G/A | 2017-02-10 | - |