A business in context

SIEB research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-24 · 8022 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. DEF 14A · Proxy statement

    Report date 2026-11-18 · 0001140361-26-039143

  2. 4 · Ownership change

    Report date 2026-09-28 · 0001213900-26-105170

  3. 4 · Ownership change

    Report date 2026-09-28 · 0001213900-26-105169

  4. 4 · Ownership change

    Report date 2026-09-28 · 0001213900-26-105168

  5. 4 · Ownership change

    Report date 2026-09-28 · 0001213900-26-105167

  6. 4 · Ownership change

    Report date 2026-09-28 · 0001213900-26-105166

  7. 8-K · Current report

    Report date 2026-09-22 · 0001213900-26-103299 · Items 5.02,9.01

  8. 4 · Ownership change

    Report date 2026-09-02 · 0001213900-26-097698

  9. 4 · Ownership change

    Report date 2026-09-02 · 0001213900-26-097697

  10. 4 · Ownership change

    Report date 2026-09-02 · 0001213900-26-097695

  11. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001213900-26-087833

  12. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001213900-26-057679

  13. 10-K · Annual report

    Report date 2025-12-31 · 0001213900-26-036500

  14. 8-K · Current report

    Report date 2025-11-18 · 0001213900-25-113559 · Items 5.07

  15. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001213900-25-109356

  16. 8-K · Current report

    Report date 2025-10-28 · 0001213900-25-104746 · Items 1.01,9.01

  17. DEF 14A · Proxy statement

    Report date 2025-11-18 · 0001140361-25-037792

  18. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001213900-25-075082

  19. 8-K · Current report

    Report date 2025-06-27 · 0001213900-25-059124 · Items 1.01,9.01

  20. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001213900-25-042693

  21. 8-K · Current report

    Report date 2025-04-10 · 0001213900-25-030614 · Items 8.01,9.01

  22. 10-K/A · Annual report

    Report date 2024-12-31 · 0001213900-25-026597

  23. 10-K · Annual report

    Report date 2024-12-31 · 0001013762-25-004385

  24. 8-K · Current report

    Report date 2024-12-18 · 0001213900-24-110524 · Items 1.01,2.03,9.01

  25. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001213900-24-096271

  26. 8-K · Current report

    Report date 2024-11-01 · 0001213900-24-094557 · Items 5.07

  27. DEF 14A · Proxy statement

    Report date 2024-11-01 · 0001140361-24-041575

  28. 8-K · Current report

    Report date 2024-08-15 · 0001213900-24-071183 · Items 1.01,2.03,9.01

  29. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001213900-24-068836

  30. 8-K · Current report

    Report date 2024-07-24 · 0001013762-24-001632 · Items 4.01,9.01

  31. 10-Q · Quarterly report

    Report date 2024-03-31 · 0001213900-24-045813

  32. 8-K · Current report

    Report date 2024-05-13 · 0001213900-24-044368 · Items 4.01,9.01

  33. 10-K · Annual report

    Report date 2023-12-31 · 0001213900-24-041746

  34. 8-K · Current report

    Report date 2024-04-18 · 0001213900-24-035830 · Items 3.01,7.01,9.01

  35. 8-K · Current report

    Report date 2024-04-05 · 0001213900-24-031854 · Items 5.07

  36. DEF 14A · Proxy statement

    Report date 2024-04-05 · 0001140361-24-008516

  37. 8-K · Current report

    Report date 2024-01-18 · 0001213900-24-006112 · Items 1.01,9.01

  38. SC 13D/A · Ownership disclosure

    0001213900-24-005710

  39. 8-K · Current report

    Report date 2024-01-05 · 0001213900-24-003283 · Items 3.01,9.01

  40. 8-K · Current report

    Report date 2023-12-19 · 0001213900-23-097133 · Items 1.01,1.02,3.03,8.01,9.01

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-23 · 2026 Q3: 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: 1 transaction rows1PSale: 0 transaction rows0SGrant / award: 0 transaction rows0AExercise / conversion: 0 transaction rows0MTax / exercise payment: 0 transaction rows0FGift: 7 transaction rows7G
P · PurchaseS · SaleA · Grant / awardM · Exercise / conversionF · Tax / exercise paymentG · Gift

8 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-09-28
2026-09-30
Gebbia DavidG · Gift
Acquired
Common Stock, $0.01 par value per share17340.00.0
2026-09-28
2026-09-30
Gebbia John M.G · Gift
Acquired
Common Stock, $0.01 par value per share34680.00.0
2026-09-28
2026-09-30
Gebbia RichardG · Gift
Acquired
Common Stock, $0.01 par value per share17340.00.0
2026-09-02
2026-09-04
Gebbia John JG · Gift
Disposed
Common Stock, $0.01 par value per share10000.00.0
2026-09-02
2026-09-04
Gebbia Gloria EG · Gift
Disposed
Common Stock, $0.01 par value per share10000.00.0
2026-08-26
2026-08-28
Gebbia John JG · Gift
Disposed
Common Stock, $0.01 par value per share22500.00.0
2026-08-26
2026-08-28
Gebbia Gloria EG · Gift
Disposed
Common Stock, $0.01 par value per share22500.00.0
2026-05-28
2026-08-28
Gebbia RichardP · Purchase
Acquired
Common Stock, $0.01 par value per share15000.01.86

Identity & relationships

Wikidata structured data · retrieved 2026-10-23 · 1658 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 · 0000065596SIEBERT FINANCIAL CORP

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 2026-10-23 · 1197 checked identities; 0 unavailable records

Search names and former names
  • MICHAELS J INC · former SEC name · 1995-08-03 to 1996-10-11

Revenue in constant purchasing power

USD revenue expressed in 2026-09 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$83.90M$90.12M
2023-12-31$71.51M$79.08M
2022-12-31$50.10M$57.67M
2021-12-31$67.51M$83.93M
2020-12-31$54.87M$71.44M
2019-12-31$42.78M$56.37M
2018-12-31$30.04M$40.30M
2017-12-31$13.11M$18.02M

Bureau of Labor Statistics · retrieved 2026-10-23 · 9 selected series; gaps remain missing

Explore the CPI history ↗