SOLIGENIX, INC. — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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424B3
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425
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UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SCHEDULE 13G/A | — | 0001172661-26-001225 | Feb 17, 2026 | — |
| 8-K | 8-K | 0001104659-26-014267 | Feb 12, 2026 | — |
| 8-K | FORM 8-K | 0001104659-26-006233 | Jan 23, 2026 | — |
| 424B5 | 424B5 | 0001104659-26-006255 | Jan 23, 2026 | — |
| 4 | — | 0001787282-25-000004 | Dec 12, 2025 | Dec 11, 2025 |
| 4 | — | 0001627575-25-000003 | Dec 12, 2025 | Dec 11, 2025 |
| 4 | — | 0001595197-25-000003 | Dec 12, 2025 | Dec 11, 2025 |
| 4 | — | 0001068029-25-000005 | Dec 12, 2025 | Dec 11, 2025 |
| 8-K | 8-K | 0001104659-25-113645 | Nov 18, 2025 | — |
| SCHEDULE 13G | — | 0001172661-25-005144 | Nov 14, 2025 | — |
| 10-Q | 10-Q | 0001104659-25-108475 | Nov 7, 2025 | Sep 30, 2025 |
| 424B3 | 424B3 | 0001104659-25-108482 | Nov 7, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-108490 | Nov 7, 2025 | — |
| 424B3 | 424B3 | 0001104659-25-108488 | Nov 7, 2025 | — |
| 4 | — | 0001068029-25-000003 | Oct 3, 2025 | Oct 2, 2025 |
| SCHEDULE 13G | — | 0001213900-25-094732 | Oct 1, 2025 | — |
| 8-K | 8-K | 0001104659-25-094507 | Sep 29, 2025 | Sep 25, 2025 |
| 424B4 | 424B4 | 0001104659-25-093934 | Sep 26, 2025 | — |
| EFFECT | — | 9999999995-25-003103 | Sep 25, 2025 | — |
| CORRESP | — | 0001104659-25-092512 | Sep 23, 2025 | — |
| CORRESP | — | 0001104659-25-092513 | Sep 23, 2025 | — |
| S-1 | S-1 | 0001104659-25-091717 | Sep 19, 2025 | — |
| UPLOAD | — | 0000000000-25-009452 | Sep 2, 2025 | — |
| DRS | — | 0001104659-25-083947 | Aug 27, 2025 | — |
| 8-K | 8-K | 0001558370-25-011625 | Aug 18, 2025 | — |
| 8-K | 8-K | 0001558370-25-011619 | Aug 15, 2025 | — |
| 424B3 | 424B3 | 0001558370-25-011617 | Aug 15, 2025 | — |
| 424B3 | 424B3 | 0001558370-25-011620 | Aug 15, 2025 | — |
| 424B3 | 424B3 | 0001558370-25-011618 | Aug 15, 2025 | — |
| 10-Q | 10-Q | 0001558370-25-011554 | Aug 14, 2025 | Jun 30, 2025 |
| 8-K | FORM 8-K | 0001104659-25-072708 | Jul 31, 2025 | — |
| 4 | — | 0001415889-25-017857 | Jun 20, 2025 | — |
| 8-K | 8-K | 0001558370-25-008772 | Jun 20, 2025 | — |
| 4 | — | 0001415889-25-017860 | Jun 20, 2025 | — |
| 4 | — | 0001415889-25-017855 | Jun 20, 2025 | — |
| 4 | — | 0001415889-25-017870 | Jun 20, 2025 | — |
| S-8 | S-8 | 0001558370-25-008774 | Jun 20, 2025 | — |
| 10-Q | 10-Q | 0001558370-25-007171 | May 9, 2025 | Mar 31, 2025 |
| ARS | ARS | 0001104659-25-044516 | May 5, 2025 | Dec 31, 2024 |
| DEF 14A | FORM DEF 14A | 0001104659-25-044504 | May 5, 2025 | Jun 20, 2025 |
| DEFA14A | DEFA14A | 0001104659-25-044509 | May 5, 2025 | — |
| 8-K | 8-K | 0001558370-25-003987 | Mar 28, 2025 | Mar 25, 2025 |
| EFFECT | — | 9999999995-25-000785 | Mar 26, 2025 | — |
| EFFECT | — | 9999999995-25-000788 | Mar 26, 2025 | — |
| EFFECT | — | 9999999995-25-000789 | Mar 26, 2025 | — |
| 10-K | 10-K | 0001558370-25-003459 | Mar 21, 2025 | Dec 31, 2024 |
| POS AM | POS AM | 0001558370-25-003463 | Mar 21, 2025 | — |
| POS AM | POS AM | 0001558370-25-003466 | Mar 21, 2025 | — |
| POS AM | POS AM | 0001558370-25-003465 | Mar 21, 2025 | — |
| 8-K | 8-K | 0001558370-25-000726 | Feb 10, 2025 | Feb 5, 2025 |