A business in context

SNGX research notebook

Read the disclosures. Follow the relationships. Keep the dates in view.

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-08 · 8005 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001104659-26-092681

  2. DEF 14A · Proxy statement

    Report date 2026-09-17 · 0001104659-26-089789

  3. 8-K · Current report

    Report date 2026-06-26 · 0001104659-26-078251 · Items 8.01,9.01

  4. 8-K · Current report

    Report date 2026-06-10 · 0001104659-26-073430 · Items 3.01,5.02,8.01,9.01

  5. 8-K · Current report

    Report date 2026-05-28 · 0001104659-26-067649 · Items 8.01,9.01

  6. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001104659-26-057904

  7. 8-K · Current report

    Report date 2026-04-28 · 0001104659-26-049787 · Items 8.01,9.01

  8. 10-K · Annual report

    Report date 2025-12-31 · 0001104659-26-037701

  9. 8-K · Current report

    Report date 2026-02-12 · 0001104659-26-014267 · Items 8.01,9.01

  10. 8-K · Current report

    Report date 2026-01-23 · 0001104659-26-006233 · Items 8.01,9.01

  11. 4 · Ownership change

    Report date 2025-12-11 · 0001787282-25-000004

  12. 4 · Ownership change

    Report date 2025-12-11 · 0001627575-25-000003

  13. 4 · Ownership change

    Report date 2025-12-11 · 0001595197-25-000003

  14. 4 · Ownership change

    Report date 2025-12-11 · 0001068029-25-000005

  15. 8-K · Current report

    Report date 2025-11-18 · 0001104659-25-113645 · Items 3.01,9.01

  16. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001104659-25-108475

  17. 4 · Ownership change

    Report date 2025-10-02 · 0001068029-25-000003

  18. 8-K · Current report

    Report date 2025-09-25 · 0001104659-25-094507 · Items 1.01,8.01,9.01

  19. 8-K · Current report

    Report date 2025-08-18 · 0001558370-25-011625 · Items 8.01,9.01

  20. 8-K · Current report

    Report date 2025-08-15 · 0001558370-25-011619 · Items 3.01,9.01

  21. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001558370-25-011554

  22. 8-K · Current report

    Report date 2025-07-31 · 0001104659-25-072708 · Items 8.01,9.01

  23. 8-K · Current report

    Report date 2025-06-20 · 0001558370-25-008772 · Items 5.02,5.07,9.01

  24. 4 · Ownership change

    Report date 2025-06-20 · 0001415889-25-017870

  25. 4 · Ownership change

    Report date 2025-06-20 · 0001415889-25-017860

  26. 4 · Ownership change

    Report date 2025-06-20 · 0001415889-25-017857

  27. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001558370-25-007171

  28. DEF 14A · Proxy statement

    Report date 2025-06-20 · 0001104659-25-044504

  29. 8-K · Current report

    Report date 2025-03-25 · 0001558370-25-003987 · Items 5.03,9.01

  30. 10-K · Annual report

    Report date 2024-12-31 · 0001558370-25-003459

  31. 8-K · Current report

    Report date 2025-02-05 · 0001558370-25-000726 · Items 1.02

  32. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001558370-24-015054

  33. 8-K · Current report

    Report date 2024-10-08 · 0001558370-24-013257 · Items 1.01,2.03,9.01

  34. 8-K · Current report

    Report date 2024-08-16 · 0001558370-24-012345 · Items 8.01,9.01

  35. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001558370-24-011740

  36. 8-K · Current report

    Report date 2024-07-24 · 0001558370-24-010107 · Items 1.01

  37. 8-K · Current report

    Report date 2024-07-09 · 0001558370-24-009712 · Items 1.01,3.02,9.01

  38. 8-K · Current report

    Report date 2024-05-30 · 0001558370-24-008803 · Items 3.03,5.02,5.03,5.07,7.01,9.01

  39. 8-K · Current report

    Report date 2024-05-23 · 0001558370-24-008642 · Items 5.07,7.01,9.01

  40. 8-K · Current report

    Report date 2024-05-17 · 0001558370-24-008421 · Items 8.01,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-09-07 · 2026 Q2: filings in this completed quarter; not a live transaction feed

Purchases and sales include open-market or private transactions. Grants, exercises and tax withholding are shown separately. Amendments and joint reports can overlap; rows are not a net-buying score. Prices retain the filing's units; consult its footnotes.

Transaction rows by code · counts, not monetary totals
Purchase: 0 transaction rows0PSale: 0 transaction rows0SGrant / award: 0 transaction rows0AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 0 transaction rows0G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

0 matching transaction rows.

No matching transaction rows in the covered quarter. This does not establish that no insider transactions occurred.

Identity & relationships

Wikidata structured data · retrieved 2026-09-07 · 1611 unambiguous CIK-linked entities; coverage is incomplete

These are sourced identity and relationship claims, with incomplete coverage. Headquarters locations do not describe sales, assets or operating exposure.

SEC issuer · 0000812796SOLIGENIX, INC.

No parent relationship is available in this import; this is not proof of independence.

No verified LEI join available.

GLEIF legal entity reference data · retrieved 2026-09-07 · 1177 checked identities; 0 unavailable records

Search names and former names
  • SOLIGENIX, INC. · former SEC name · 2009-09-30 to 2026-08-07
  • DOR BIOPHARMA INC · former SEC name · 2002-04-01 to 2009-09-29
  • ENDOREX CORP · former SEC name · 1996-09-16 to 2001-10-24
  • IMMUNOTHERAPEUTICS INC · former SEC name · 1995-08-08 to 1996-04-30

Revenue in constant purchasing power

USD revenue expressed in 2026-07 consumer-price dollars. Each annual period uses a CPI-U average weighted by the days in its actual reporting interval. This is a purchasing-power comparison, not a company-specific price or volume measure.

Year endedReported USD revenueCPI-adjusted USD revenue
2024-12-31$119.4K$127.1K
2023-12-31$839.4K$919.8K
2022-12-31$948.9K$1.08M
2021-12-31$824.3K$1.02M
2020-12-31$2.36M$3.04M
2019-12-31$4.63M$6.05M
2018-12-31$5.24M$6.97M
2017-12-31$5.43M$7.40M

Bureau of Labor Statistics · retrieved 2026-09-08 · 9 selected series; gaps remain missing

Explore the CPI history ↗