A business in context

OPHC research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-10-20 · 8029 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 8-K · Current report

    Report date 2026-08-19 · 0001493152-26-039232 · Items 1.01,2.03,7.01,9.01

  2. 8-K · Current report

    Report date 2026-08-13 · 0001493152-26-037611 · Items 7.01,9.01

  3. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001493152-26-036825

  4. 8-K · Current report

    Report date 2026-07-24 · 0001493152-26-034476 · Items 2.02,7.01,9.01

  5. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001493152-26-022399

  6. 8-K · Current report

    Report date 2026-05-01 · 0001493152-26-021238 · Items 5.02,9.01

  7. 8-K · Current report

    Report date 2026-04-28 · 0001493152-26-021029 · Items 5.07,9.01

  8. 8-K · Current report

    Report date 2026-04-24 · 0001493152-26-018855 · Items 2.02,7.01,9.01

  9. DEF 14A · Proxy statement

    Report date 2026-03-26 · 0001493152-26-012875

  10. 10-K · Annual report

    Report date 2025-12-31 · 0001493152-26-008143

  11. 8-K · Current report

    Report date 2026-02-23 · 0001493152-26-007689 · Items 8.01,9.01

  12. 4 · Ownership change

    Report date 2026-02-02 · 0001493152-26-005026

  13. 8-K · Current report

    Report date 2026-02-02 · 0001493152-26-004703 · Items 2.02,7.01,9.01

  14. 8-K · Current report

    Report date 2026-01-27 · 0001493152-26-004357 · Items 1.01,3.02,9.01

  15. 4 · Ownership change

    Report date 2026-01-27 · 0001493152-26-004356

  16. 8-K · Current report

    Report date 2026-01-20 · 0001493152-26-002744 · Items 2.02,7.01,9.01

  17. 4/A · Ownership change

    Report date 2025-12-04 · 0001493152-25-026802

  18. 4 · Ownership change

    Report date 2025-12-04 · 0001493152-25-026561

  19. 8-K · Current report

    Report date 2025-11-12 · 0001493152-25-021952 · Items 2.02,7.01,9.01

  20. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001493152-25-021417

  21. 8-K · Current report

    Report date 2025-10-16 · 0001493152-25-018261 · Items 2.02,7.01,9.01

  22. 8-K · Current report

    Report date 2025-10-01 · 0001493152-25-016528 · Items 5.03,9.01

  23. 8-K · Current report

    Report date 2025-08-12 · 0001641172-25-023111 · Items 8.01,9.01

  24. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001641172-25-022770

  25. 8-K · Current report

    Report date 2025-08-06 · 0001641172-25-022422 · Items 2.02,9.01

  26. 8-K · Current report

    Report date 2025-07-24 · 0001641172-25-020835 · Items 7.01,9.01

  27. 8-K · Current report

    Report date 2025-07-01 · 0001641172-25-017291 · Items 1.01,9.01

  28. 4 · Ownership change

    Report date 2025-06-09 · 0001641172-25-014820

  29. 8-K · Current report

    Report date 2025-05-29 · 0001641172-25-012806 · Items 7.01,9.01

  30. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001641172-25-009608

  31. 8-K · Current report

    Report date 2025-05-01 · 0001641172-25-008617 · Items 5.02,9.01

  32. 8-K · Current report

    Report date 2025-04-29 · 0001641172-25-007990 · Items 5.07

  33. 8-K · Current report

    Report date 2025-04-24 · 0001641172-25-006002 · Items 7.01,9.01

  34. DEF 14A · Proxy statement

    Report date 2025-04-02 · 0001641172-25-002418

  35. 10-K · Annual report

    Report date 2024-12-31 · 0001493152-25-008332

  36. 8-K · Current report

    Report date 2025-02-04 · 0001493152-25-004883 · Items 7.01,9.01

  37. 8-K · Current report

    Report date 2025-01-28 · 0001493152-25-004091 · Items 5.02,9.01

  38. 4 · Ownership change

    Report date 2024-07-16 · 0001493152-24-042175

  39. 4 · Ownership change

    Report date 2023-06-05 · 0001493152-24-002862

  40. 4 · Ownership change

    Report date 2023-04-11 · 0001493152-23-023937

Reported insider transactions

Download transactions CSV

SEC insider transactions · retrieved 2026-10-15 · 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: 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 2026-10-15 · 1663 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 · 0001288855OptimumBank Holdings, 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 2026-10-15 · 1199 checked identities; 0 unavailable records

Search names and former names

    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.

    No USD annual revenue periods with complete CPI coverage are available. Non-USD statements are not converted with U.S. CPI.

    Bureau of Labor Statistics · retrieved 2026-10-20 · 9 selected series; gaps remain missing

    Explore the CPI history ↗