A business in context

MRKR 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 · 0001104659-26-097262

  2. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001104659-26-062763

  3. 8-K · Current report

    Report date 2026-05-01 · 0001104659-26-054940 · Items 5.03,5.07,9.01

  4. DEF 14A · Proxy statement

    Report date 2026-05-01 · 0001104659-26-032694

  5. 8-K · Current report

    Report date 2026-03-18 · 0001104659-26-031309 · Items 2.02,9.01

  6. 10-K · Annual report

    Report date 2025-12-31 · 0001104659-26-031274

  7. 8-K · Current report

    Report date 2026-02-09 · 0001104659-26-012063 · Items 5.08,9.01

  8. 4 · Ownership change

    Report date 2025-11-17 · 0001768011-25-000003

  9. 4 · Ownership change

    Report date 2025-11-17 · 0001270905-25-000003

  10. 4 · Ownership change

    Report date 2025-11-17 · 0001104659-25-114081

  11. 8-K · Current report

    Report date 2025-11-14 · 0001104659-25-111940 · Items 2.02,9.01

  12. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001104659-25-111502

  13. 8-K · Current report

    Report date 2025-10-31 · 0001104659-25-106669 · Items 5.02,8.01,9.01

  14. 4 · Ownership change

    Report date 2025-10-31 · 0001884123-25-000010

  15. 4 · Ownership change

    Report date 2025-10-31 · 0001755495-25-000003

  16. 8-K · Current report

    Report date 2025-10-06 · 0001104659-25-096935 · Items 8.01,9.01

  17. 8-K · Current report

    Report date 2025-08-26 · 0001104659-25-082783 · Items 7.01,9.01

  18. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001410578-25-001826

  19. 8-K · Current report

    Report date 2025-08-07 · 0001104659-25-076834 · Items 4.01,9.01

  20. 8-K · Current report

    Report date 2025-06-16 · 0001104659-25-060092 · Items 1.01,8.01,9.01

  21. 8-K · Current report

    Report date 2025-06-06 · 0001104659-25-057836 · Items 5.07,9.01

  22. 8-K · Current report

    Report date 2025-05-20 · 0001104659-25-050771 · Items 8.01,9.01

  23. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001410578-25-001342

  24. DEF 14A · Proxy statement

    Report date 2025-06-06 · 0001104659-25-038633

  25. 10-K · Annual report

    Report date 2024-12-31 · 0001410578-25-000549

  26. 8-K · Current report

    Report date 2025-03-31 · 0001104659-25-029666 · Items 2.02,9.01

  27. 8-K · Current report

    Report date 2025-03-21 · 0001104659-25-028821 · Items 5.07

  28. 8-K/A · Current report

    Report date 2025-02-12 · 0001104659-25-020405 · Items 5.02,8.01

  29. 8-K · Current report

    Report date 2025-02-12 · 0001104659-25-015224 · Items 5.02,8.01

  30. 4 · Ownership change

    Report date 2025-02-12 · 0001104659-25-014321

  31. 4 · Ownership change

    Report date 2025-02-12 · 0001104659-25-014318

  32. 4 · Ownership change

    Report date 2025-02-12 · 0001104659-25-014317

  33. DEF 14A · Proxy statement

    Report date 2025-03-21 · 0001104659-25-009098

  34. 8-K · Current report

    Report date 2025-01-24 · 0001104659-25-007574 · Items 5.02

  35. 8-K · Current report

    Report date 2024-12-23 · 0001104659-24-131322 · Items 1.01,3.02,9.01

  36. 8-K · Current report

    Report date 2024-12-19 · 0001104659-24-130002 · Items 1.01,8.01,9.01

  37. 8-K · Current report

    Report date 2024-12-17 · 0001104659-24-129181 · Items 8.01,9.01

  38. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001410578-24-001978

  39. 8-K · Current report

    Report date 2024-11-14 · 0001104659-24-119077 · Items 2.02,9.01

  40. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001410578-24-001454

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 · 0001094038Marker Therapeutics, 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
  • TAPIMMUNE INC. · former SEC name · 2017-07-11 to 2018-10-17
  • TAPIMMUNE INC · former SEC name · 2007-07-03 to 2017-06-29
  • GENEMAX CORP · former SEC name · 2002-07-18 to 2007-06-28
  • EDUVERSE COM · former SEC name · 1999-09-29 to 2002-06-17

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$6.59M$7.02M
2023-12-31$3.31M$3.63M
2022-12-31$3.51M$4.01M
2021-12-31$1.24M$1.53M
2020-12-31$466.8K$602.2K
2019-12-31$213.2K$278.4K

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

Explore the CPI history ↗