Form 8-K - Current report:
SEC Accession No. 0001104659-25-107576
Filing Date
2025-11-06
Accepted
2025-11-06 12:13:28
Documents
13
Period of Report
2025-11-06
Items
Item 2.02: Results of Operations and Financial Condition
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 8-K iboc-20251106x8k.htm   iXBRL 8-K 43454
2 EX-99 iboc-20251106xex99.htm EX-99 15483
  Complete submission text file 0001104659-25-107576.txt   170819

Data Files

Seq Description Document Type Size
3 EX-101.SCH iboc-20251106.xsd EX-101.SCH 2664
4 EX-101.LAB iboc-20251106_lab.xml EX-101.LAB 15252
5 EX-101.PRE iboc-20251106_pre.xml EX-101.PRE 10027
15 EXTRACTED XBRL INSTANCE DOCUMENT iboc-20251106x8k_htm.xml XML 4648
Mailing Address P O BOX 1359 1200 SAN BERNARDO LAREDO TX 78040
Business Address 12OO SAN BERNARDO AVE PO BOX 1359 LAREDO TX 78040-1359 9567227611
INTERNATIONAL BANCSHARES CORP (Filer) CIK: 0000315709 (see all company filings)

EIN.: 742157138 | State of Incorp.: TX | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 000-09439 | Film No.: 251457059
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)