Celldex Therapeutics, Inc. — 8-K Filings
225 8-K filings on record
This page lists all 8-K filings submitted to the SEC by Celldex Therapeutics, Inc. (CLDX), sorted by most recent first. Each row links to the full filing on EdgarLookup. Celldex Therapeutics, Inc. has filed 225 8-K documents with the SEC since 2007. To view all SEC filings by Celldex Therapeutics, Inc., see the full filings list.
All
10-K
10-K/A
10-K405
10-Q
10-Q/A
144
3
4
4/A
424B1
424B2
424B3
424B5
425
5
8-A12G
8-A12G/A
8-K
8-K/A
ARS
CORRESP
CT ORDER
D
DEF 14A
DEFA14A
DEFR14A
DEL AM
EFFECT
NT 10-K
NT 10-Q
POS AM
PRE 14A
REGDEX
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 8-K | FORM 8-K | 0001171843-26-001098 | Feb 25, 2026 | — |
| 8-K | FORM 8-K | 0001171843-25-007179 | Nov 10, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-080248 | Aug 19, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-005181 | Aug 7, 2025 | — |
| 8-K | FORM 8-K | 0001104659-25-057066 | Jun 6, 2025 | Jun 5, 2025 |
| 8-K | FORM 8-K | 0001171843-25-002980 | May 8, 2025 | — |
| 8-K | FORM 8-K | 0001171843-25-001126 | Feb 27, 2025 | — |
| 8-K | FORM 8-K | 0001171843-24-006056 | Nov 6, 2024 | — |
| 8-K | FORM 8-K | 0001171843-24-004603 | Aug 8, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-071512 | Jun 14, 2024 | Jun 13, 2024 |
| 8-K | FORM 8-K | 0001171843-24-002570 | May 6, 2024 | — |
| 8-K | FORM 8-K | 0001104659-24-029969 | Mar 1, 2024 | Feb 28, 2024 |
| 8-K | FORM 8-K | 0001171843-24-000966 | Feb 26, 2024 | — |
| 8-K | FORM 8-K | 0001104659-23-115796 | Nov 8, 2023 | Nov 7, 2023 |
| 8-K | FORM 8-K | 0001104659-23-114520 | Nov 6, 2023 | Nov 5, 2023 |
| 8-K | FORM 8-K | 0001171843-23-006668 | Nov 2, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-005101 | Aug 8, 2023 | — |
| 8-K | FORM 8-K | 0001104659-23-071597 | Jun 15, 2023 | — |
| 8-K | FORM 8-K | 0001171843-23-002887 | May 4, 2023 | — |
| 8-K | FORM 8-K | 0001104659-23-035198 | Mar 22, 2023 | Mar 21, 2023 |
| 8-K | FORM 8-K | 0001171843-23-001254 | Feb 28, 2023 | — |
| 8-K | FORM 8-K | 0001104659-23-023768 | Feb 21, 2023 | Feb 16, 2023 |
| 8-K | FORM 8-K | 0001171843-22-007291 | Nov 9, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-005457 | Aug 8, 2022 | — |
| 8-K | FORM 8-K | 0001104659-22-080483 | Jul 18, 2022 | Jul 15, 2022 |
| 8-K | FORM 8-K | 0001104659-22-073889 | Jun 23, 2022 | Jun 20, 2022 |
| 8-K | FORM 8-K | 0001104659-22-071880 | Jun 16, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-003323 | May 5, 2022 | — |
| 8-K | FORM 8-K | 0001171843-22-001448 | Feb 28, 2022 | — |
| 8-K | FORM 8-K | 0001104659-22-008977 | Jan 28, 2022 | Jan 25, 2022 |
| 8-K | FORM 8-K | 0001171843-21-007741 | Nov 9, 2021 | — |
| 8-K | FORM 8-K | 0001171843-21-005572 | Aug 5, 2021 | — |
| 8-K | FORM 8-K | 0001104659-21-092099 | Jul 14, 2021 | Jul 12, 2021 |
| 8-K | FORM 8-K | 0001104659-21-091151 | Jul 12, 2021 | Jul 9, 2021 |
| 8-K | FORM 8-K | 0001104659-21-088220 | Jul 1, 2021 | — |
| 8-K | FORM 8-K | 0001104659-21-082585 | Jun 17, 2021 | — |
| 8-K | FORM 8-K | 0001171843-21-003256 | May 6, 2021 | — |
| 8-K | FORM 8-K | 0001171843-21-002135 | Mar 29, 2021 | — |
| 8-K | FORM 8-K | 0001104659-21-000104 | Jan 4, 2021 | Jan 1, 2021 |
| 8-K | FORM 8-K | 0001104659-20-122521 | Nov 6, 2020 | — |
| 8-K | FORM 8-K | 0001171843-20-007664 | Nov 5, 2020 | — |
| 8-K | FORM 8-K | 0001104659-20-096505 | Aug 18, 2020 | — |
| 8-K | FORM 8-K | 0001171843-20-005651 | Aug 6, 2020 | — |
| 8-K | FORM 8-K | 0001104659-20-074646 | Jun 18, 2020 | — |
| 8-K | FORM 8-K | 0001104659-20-073843 | Jun 17, 2020 | Jun 15, 2020 |
| 8-K | FORM 8-K | 0001104659-20-073386 | Jun 15, 2020 | — |
| 8-K | FORM 8-K | 0001104659-20-072934 | Jun 12, 2020 | — |
| 8-K | FORM 8-K | 0001171843-20-003372 | May 6, 2020 | — |
| 8-K | FORM 8-K | 0001171843-20-002037 | Mar 26, 2020 | — |
| 8-K | FORM 8-K | 0001171843-19-007429 | Nov 12, 2019 | — |