Mailing Address 29 EMMONS DRIVE SUITE B-10 PRINCETON NJ 08540
Business Address 29 EMMONS DRIVE SUITE B-10 PRINCETON NJ 08540 609-538-8200
SOLIGENIX, INC. CIK#: 0000812796 (see all company filings)

SIC: 2834 - PHARMACEUTICAL PREPARATIONS
State location: NJ | State of Inc.: DE | Fiscal Year End: 1231
formerly: DOR BIOPHARMA INC (filings through 2009-09-29)
formerly: ENDOREX CORP (filings through 2001-10-24)
formerly: IMMUNOTHERAPEUTICS INC (filings through 1996-04-30)
formerly: SOLIGENIX, INC. (filings through 2025-05-05)
(CF Office: 03 Life Sciences)
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Items 1 - 40  0000812796 Filings RSS Feed
Filings Format Description Filed/Effective File/Film Number
ARS  Documents Annual Report to Security Holders
Acc-no: 0001104659-25-044516 (34 Act)  Size: 1 MB
2025-05-05 001-14778
25913061
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001104659-25-044509 (34 Act)  Size: 668 KB
2025-05-05 001-14778
25913007
DEF 14A  Documents   Interactive Data Other definitive proxy statements
Acc-no: 0001104659-25-044504 (34 Act)  Size: 5 MB
2025-05-05 001-14778
25912890
8-K  Documents   Interactive Data Current report, items 5.03 and 9.01
Acc-no: 0001558370-25-003987 (34 Act)  Size: 364 KB
2025-03-28 001-14778
25785935
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-25-000789 (33 Act)  Size: 2 KB
2025-03-26 333-280993
25774986
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-25-000788 (33 Act)  Size: 2 KB
2025-03-26 333-276511
25774983
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-25-000785 (33 Act)  Size: 2 KB
2025-03-26 333-271049
25774973
POS AM  Documents   Interactive Data Post-Effective amendments for registration statement
Acc-no: 0001558370-25-003466 (33 Act)  Size: 10 MB
2025-03-21 333-280993
25760556
POS AM  Documents   Interactive Data Post-Effective amendments for registration statement
Acc-no: 0001558370-25-003465 (33 Act)  Size: 10 MB
2025-03-21 333-276511
25760546
POS AM  Documents   Interactive Data Post-Effective amendments for registration statement
Acc-no: 0001558370-25-003463 (33 Act)  Size: 11 MB
2025-03-21 333-271049
25760527
10-K  Documents   Interactive Data Annual report [Section 13 and 15(d), not S-K Item 405]
Acc-no: 0001558370-25-003459 (34 Act)  Size: 10 MB
2025-03-21 001-14778
25760469
8-K  Documents   Interactive Data Current report, item 1.02
Acc-no: 0001558370-25-000726 (34 Act)  Size: 161 KB
2025-02-10 001-14778
25603662
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001558370-24-015059 (33 Act)  Size: 1 MB
2024-11-08 333-274265
241440742
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001558370-24-015056 (33 Act)  Size: 1 MB
2024-11-08 333-280993
241440700
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001558370-24-015055 (33 Act)  Size: 1 MB
2024-11-08 333-276511
241440657
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001558370-24-015054 (34 Act)  Size: 6 MB
2024-11-08 001-14778
241440529
8-K  Documents   Interactive Data Current report, items 1.01, 2.03, and 9.01
Acc-no: 0001558370-24-013257 (34 Act)  Size: 220 KB
2024-10-11 001-14778
241367589
424B5  Documents Prospectus [Rule 424(b)(5)]
Acc-no: 0001558370-24-012348 (33 Act)  Size: 364 KB
2024-08-16 333-274265
241216969
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001558370-24-012345 (34 Act)  Size: 704 KB
2024-08-16 001-14778
241216846
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001558370-24-011745 (33 Act)  Size: 1 MB
2024-08-09 333-280993
241192809
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001558370-24-011743 (33 Act)  Size: 1 MB
2024-08-09 333-276511
241192774
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001558370-24-011740 (34 Act)  Size: 6 MB
2024-08-09 001-14778
241192563
EFFECT  Documents Notice of Effectiveness
Acc-no: 9999999995-24-002372 (33 Act)  Size: 2 KB
2024-08-02 16:00:00 333-280993
241172991
CORRESP  Documents [Cover]Correspondence
Acc-no: 0001558370-24-010368 Size: 11 KB
2024-07-30
UPLOAD  Documents [Cover]SEC-generated letter
Acc-no: 0000000000-24-008604 Size: 40 KB
2024-07-29 333-280993
8-K  Documents   Interactive Data Current report, item 1.01
Acc-no: 0001558370-24-010107 (34 Act)  Size: 161 KB
2024-07-25 001-14778
241139808
S-1  Documents   Interactive Data General form for registration of securities under the Securities Act of 1933
Acc-no: 0001558370-24-010061 (33 Act)  Size: 15 MB
2024-07-24 333-280993
241139114
8-K  Documents   Interactive Data Current report, items 1.01, 3.02, and 9.01
Acc-no: 0001558370-24-009712 (34 Act)  Size: 555 KB
2024-07-09 001-14778
241107066
8-K  Documents   Interactive Data Current report, items 3.03, 5.02, 5.03, 5.07, 7.01, and 9.01
Acc-no: 0001558370-24-008803 (34 Act)  Size: 298 KB
2024-05-31 001-14778
241007739
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001558370-24-008727 (34 Act)  Size: 11 KB
2024-05-29 001-14778
24998296
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001558370-24-008676 (34 Act)  Size: 11 KB
2024-05-28 001-14778
24991829
8-K  Documents   Interactive Data Current report, items 5.07, 7.01, and 9.01
Acc-no: 0001558370-24-008642 (34 Act)  Size: 246 KB
2024-05-24 001-14778
24984243
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001558370-24-008571 (34 Act)  Size: 11 KB
2024-05-22 001-14778
24973218
8-K  Documents   Interactive Data Current report, items 8.01 and 9.01
Acc-no: 0001558370-24-008421 (34 Act)  Size: 164 KB
2024-05-17 001-14778
24960152
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001558370-24-008416 (34 Act)  Size: 11 KB
2024-05-17 001-14778
24959711
DEFA14A  Documents Additional definitive proxy soliciting materials and Rule 14(a)(12) material
Acc-no: 0001558370-24-008288 (34 Act)  Size: 11 KB
2024-05-15 001-14778
24950391
424B3  Documents Prospectus [Rule 424(b)(3)]
Acc-no: 0001558370-24-007794 (33 Act)  Size: 1 MB
2024-05-10 333-276511
24935098
10-Q  Documents   Interactive Data Quarterly report [Sections 13 or 15(d)]
Acc-no: 0001558370-24-007782 (34 Act)  Size: 5 MB
2024-05-10 001-14778
24934796
ARS  Documents Annual Report to Security Holders
Acc-no: 0001104659-24-053995 (34 Act)  Size: 1 MB
2024-04-29 001-14778
24890532
DEF 14A  Documents Other definitive proxy statements
Acc-no: 0001104659-24-053983 (34 Act)  Size: 3 MB
2024-04-29 001-14778
24890460