A business in context

IBOC research notebook

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

Research JSON

Filing timeline

Download filings CSV

SEC submissions · retrieved 2026-09-07 · 8010 issuers; up to 32 recent company reports and 8 ownership-change filings per issuer

  1. 10-Q · Quarterly report

    Report date 2026-06-30 · 0001104659-26-091933

  2. 8-K · Current report

    Report date 2026-08-06 · 0001104659-26-091874 · Items 2.02,9.01

  3. 8-K · Current report

    Report date 2026-08-03 · 0001104659-26-089623 · Items 8.01,9.01

  4. 4 · Ownership change

    Report date 2026-05-21 · 0001498441-26-000002

  5. 8-K · Current report

    Report date 2026-05-18 · 0001104659-26-064211 · Items 5.07

  6. 8-K · Current report

    Report date 2026-05-12 · 0001104659-26-059135 · Items 5.03,9.01

  7. 10-Q · Quarterly report

    Report date 2026-03-31 · 0001104659-26-056997

  8. 8-K · Current report

    Report date 2026-05-07 · 0001104659-26-056853 · Items 2.02,9.01

  9. DEF 14A · Proxy statement

    Report date 2026-05-18 · 0001104659-26-045414

  10. 10-K · Annual report

    Report date 2025-12-31 · 0001104659-26-020439

  11. 8-K · Current report

    Report date 2026-02-26 · 0001104659-26-020307 · Items 2.02,9.01

  12. 4 · Ownership change

    Report date 2026-02-06 · 0001730982-26-000002

  13. 8-K · Current report

    Report date 2026-02-02 · 0001104659-26-009083 · Items 8.01,9.01

  14. 10-Q · Quarterly report

    Report date 2025-09-30 · 0001104659-25-107612

  15. 8-K · Current report

    Report date 2025-11-06 · 0001104659-25-107576 · Items 2.02,9.01

  16. 4 · Ownership change

    Report date 2025-09-05 · 0001415889-25-024008

  17. 4 · Ownership change

    Report date 2025-08-14 · 0001415889-25-022101

  18. 8-K · Current report

    Report date 2025-08-06 · 0001104659-25-076591 · Items 5.03,9.01

  19. 10-Q · Quarterly report

    Report date 2025-06-30 · 0001558370-25-010744

  20. 8-K · Current report

    Report date 2025-08-07 · 0001558370-25-010723 · Items 2.02,9.01

  21. 8-K · Current report

    Report date 2025-08-01 · 0001104659-25-073004 · Items 8.01,9.01

  22. 4 · Ownership change

    Report date 2025-06-05 · 0001415889-25-015968

  23. 8-K · Current report

    Report date 2025-05-19 · 0001104659-25-051428 · Items 5.07

  24. 10-Q · Quarterly report

    Report date 2025-03-31 · 0001558370-25-006281

  25. 8-K · Current report

    Report date 2025-05-05 · 0001558370-25-006265 · Items 2.02,9.01

  26. DEF 14A · Proxy statement

    Report date 2025-05-19 · 0001104659-25-036804

  27. 8-K · Current report

    Report date 2025-03-12 · 0001104659-25-023551 · Items 8.01

  28. 10-K · Annual report

    Report date 2024-12-31 · 0001558370-25-001782

  29. 8-K · Current report

    Report date 2025-02-27 · 0001558370-25-001760 · Items 2.02,9.01

  30. 8-K · Current report

    Report date 2025-02-03 · 0001104659-25-008519 · Items 8.01,9.01

  31. 4 · Ownership change

    Report date 2024-12-17 · 0001415889-24-029850

  32. 4 · Ownership change

    Report date 2024-11-12 · 0001415889-24-026835

  33. 10-Q · Quarterly report

    Report date 2024-09-30 · 0001558370-24-014841

  34. 8-K · Current report

    Report date 2024-11-07 · 0001558370-24-014809 · Items 2.02,9.01

  35. 4 · Ownership change

    Report date 2024-08-13 · 0001415889-24-023243

  36. 10-Q · Quarterly report

    Report date 2024-06-30 · 0001558370-24-010580

  37. 8-K · Current report

    Report date 2024-08-01 · 0001558370-24-010562 · Items 2.02,9.01

  38. 8-K · Current report

    Report date 2024-08-01 · 0001104659-24-084905 · Items 8.01,9.01

  39. 8-K · Current report

    Report date 2024-05-20 · 0001104659-24-064160 · Items 5.07

  40. 10-Q · Quarterly report

    Report date 2024-03-31 · 0001558370-24-006529

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: 1 transaction rows1SGrant / 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

1 matching transaction rows.

Transaction / filedReporting ownerTypeSecuritySharesReported price
2026-05-21
2026-05-22
Norton Larry AS · Sale
Disposed
Common Stock10000.072.0

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 · 0000315709INTERNATIONAL BANCSHARES CORP
International Bank of Commerce

Showing 1 of 1 imported Wikidata subsidiary claims. Additional aliases appear below.

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

Legal Entity Identifier
549300Y16R531AU8TX77
GLEIF legal name
INTERNATIONAL BANCSHARES CORPORATION
Entity / LEI registration status
ACTIVE / ISSUED
Reference data updated
2026-06-22T16:02:39Z

direct-parent: no parent LEI supplied

ultimate-parent: no parent LEI supplied

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

Search names and former names

View Wikidata identity and references ↗

  • International Bancshares Corporation · alias · wikidata
  • International Bank of Commerce · subsidiary · wikidata
  • IBC · subsidiary · wikidata
  • IBC BANK · subsidiary · wikidata
Explore headquarters map ↗

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.

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 2026-09-07 · 9 selected series; gaps remain missing

Explore the CPI history ↗