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Mailing Address 53 FRONTAGE ROAD SUITE 220 HAMPTON NJ 08827
Business Address 53 FRONTAGE ROAD SUITE 220 HAMPTON NJ 08827 908-200-7500
Celldex Therapeutics, Inc. CIK#: 0000744218 (see all company filings)

SIC: 2835 - IN VITRO & IN VIVO DIAGNOSTIC SUBSTANCES
State location: NJ | State of Inc.: DE | Fiscal Year End: 1231
formerly: AVANT IMMUNOTHERAPEUTICS INC (filings through 2008-09-29)
formerly: T CELL SCIENCES INC (filings through 1998-08-21)
(CF Office: 03 Life Sciences)
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Items 1 - 40  0000744218 Filings RSS Feed
Filings Format Description Filing Date File/Film Number
ARS  Documents Annual Report to Security Holders
Acc-no: 0001104659-24-051958 (34 Act)  Size: 2 MB
2024-04-25 000-15006
24876200
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001104659-24-051634 (34 Act)  Size: 3 MB
2024-04-25 000-15006
24873064
8-K  Documents   Interactive Data Current report, items 1.01, 8.01, and 9.01
Acc-no: 0001104659-24-029969 (34 Act)  Size: 625 KB
2024-03-01 000-15006
24709756
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001104659-24-029958 (33 Act)  Size: 459 KB
2024-03-01 333-275300
24709714
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001104659-24-028718 (33 Act)  Size: 418 KB
2024-02-28 333-275300
24695422
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001104659-24-027306 (33 Act)  Size: 390 KB
2024-02-26 333-275300
24673635
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001410578-24-000076 (34 Act)  Size: 8 MB
2024-02-26 000-15006
24673521
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001171843-24-000966 (34 Act)  Size: 292 KB
2024-02-26 000-15006
24673512
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000902664-24-001707 (34 Act)  Size: 66 KB
2024-02-14 005-37761
24638560
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001085146-24-001357 (34 Act)  Size: 44 KB
2024-02-14 005-37761
24635202
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001580642-24-000979 (34 Act)  Size: 55 KB
2024-02-14 005-37761
24634622
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000902664-24-001565 (34 Act)  Size: 63 KB
2024-02-14 005-37761
24632339
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001104659-24-020559 (34 Act)  Size: 13 KB
2024-02-13 005-37761
24627676
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001172661-24-000763 (34 Act)  Size: 88 KB
2024-02-13 005-37761
24623003
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000315066-24-001069 (34 Act)  Size: 8 KB
2024-02-09 005-37761
24611506
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000902219-24-000057 (34 Act)  Size: 38 KB
2024-02-08 005-37761
24607279
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001086364-24-004828 (34 Act)  Size: 13 KB
2024-01-26 005-37761
24569151
SC 13G  Documents Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000902664-23-005657 (34 Act)  Size: 71 KB
2023-11-20 005-37761
231422917
8-K  Documents   Interactive Data Current report, items 1.01, 8.01, and 9.01
Acc-no: 0001104659-23-115796 (34 Act)  Size: 622 KB
2023-11-08 000-15006
231389089
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001104659-23-115792 (33 Act)  Size: 527 KB
2023-11-08 333-275300
231389067
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001104659-23-115217 (33 Act)  Size: 488 KB
2023-11-07 333-275300
231383547
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001104659-23-114520 (34 Act)  Size: 215 KB
2023-11-06 000-15006
231378497
S-3ASR  Documents Automatic shelf registration statement of securities of well-known seasoned issuers
Acc-no: 0001104659-23-114270 (33 Act)  Size: 290 KB
2023-11-03 333-275300
231376228
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001410578-23-002169 (34 Act)  Size: 5 MB
2023-11-02 000-15006
231372234
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001171843-23-006668 (34 Act)  Size: 294 KB
2023-11-02 000-15006
231372054
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001410578-23-001588 (34 Act)  Size: 5 MB
2023-08-08 000-15006
231151232
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001171843-23-005101 (34 Act)  Size: 292 KB
2023-08-08 000-15006
231151047
S-8  Documents Securities to be offered to employees in employee benefit plans
Acc-no: 0001104659-23-073322 (33 Act)  Size: 70 KB
2023-06-21 333-272804
231029855
8-K  Documents   Interactive Data Current report, items 5.07 and 9.01
Acc-no: 0001104659-23-071597 (34 Act)  Size: 234 KB
2023-06-15 000-15006
231017331
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000902219-23-000024 (34 Act)  Size: 38 KB
2023-05-10 005-37761
23904514
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001104659-23-055992 (34 Act)  Size: 4 MB
2023-05-04 000-15006
23888593
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001171843-23-002887 (34 Act)  Size: 272 KB
2023-05-04 000-15006
23888456
ARS  Documents Annual Report to Security Holders
Acc-no: 0001104659-23-049609 (34 Act)  Size: 3 MB
2023-04-25 000-15006
23844853
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001104659-23-049299 (34 Act)  Size: 6 MB
2023-04-25 000-15006
23841804
8-K  Documents   Interactive Data Current report, item 8.01
Acc-no: 0001104659-23-035198 (34 Act)  Size: 206 KB
2023-03-22 000-15006
23750851
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001104659-23-026701 (34 Act)  Size: 8 MB
2023-02-28 000-15006
23685135
8-K  Documents   Interactive Data Current report, items 2.02 and 9.01
Acc-no: 0001171843-23-001254 (34 Act)  Size: 308 KB
2023-02-28 000-15006
23685031
8-K  Documents   Interactive Data Current report, items 5.02, 7.01, and 9.01
Acc-no: 0001104659-23-023768 (34 Act)  Size: 229 KB
2023-02-21 000-15006
23647986
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0001140361-23-006807 (34 Act)  Size: 327 KB
2023-02-14 005-37761
23626272
SC 13G/A  Documents [Amend] Statement of acquisition of beneficial ownership by individuals
Acc-no: 0000902664-23-001725 (34 Act)  Size: 62 KB
2023-02-14 005-37761
23623860