Companies

INTERNATIONAL BANCSHARES CORP (IBOC) SEC filings

CIK 0000315709 · State Commercial Banks (SIC 6022) · Nasdaq · incorporated in TX · fiscal year ends 12/31

Annual financials (from the company's own XBRL in its 10-K filings)

FY2025FY2024FY2022FY2021
Net income (USD)167.3 M205.1 M
Diluted EPS (USD/shares)6.624.78

Latest filings

FiledFormDescriptionPeriod
2026-10-1625FORM 25
2026-10-13CERTIBOC 8A CERTIFICATION
2026-10-138-A12B8-A12B
2026-10-068-KFORM 8-K items 3.01,7.01,9.012026-10-06
2026-08-0610-Q10-Q2026-06-30
2026-08-068-K8-K items 2.02,9.012026-08-06
2026-08-038-KFORM 8-K items 8.01,9.012026-08-03
2026-05-22442026-05-21
2026-05-21144144
2026-05-208-KFORM 8-K items 5.072026-05-18
2026-05-128-KFORM 8-K items 5.03,9.012026-05-12
2026-05-0710-Q10-Q2026-03-31
2026-05-078-K8-K items 2.02,9.012026-05-07
2026-04-29SCHEDULE 13GSCHEDULE 13G
2026-04-20ARSARS2025-12-31
2026-04-20DEFA14ADEFA14A
2026-04-20DEF 14AFORM- DEF 14A2026-05-18
2026-03-27SCHEDULE 13G/ASCHEDULE 13G/A
2026-02-2610-K10-K2025-12-31
2026-02-268-K8-K items 2.02,9.012026-02-26
2026-02-13SCHEDULE 13GSCHEDULE 13G
2026-02-10442026-02-06
2026-02-028-KFORM 8-K items 8.01,9.012026-02-02
2025-11-21144144
2025-11-0610-Q10-Q2025-09-30

Forms on file (last 1,000): 4 316, 8-K 281, 10-Q 95, SC 13G/A 43, DEF 14A 32, 10-K 26, UPLOAD 20, SC 13D/A 18. Source: SEC EDGAR, as filed; this page is public data and not investment advice.

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Updated from EDGAR within 30 minutes of a filing. Agent Exchange