0001415889-24-007757.txt : 20240313 0001415889-24-007757.hdr.sgml : 20240313 20240313113418 ACCESSION NUMBER: 0001415889-24-007757 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20240311 FILED AS OF DATE: 20240313 DATE AS OF CHANGE: 20240313 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SANCHEZ ANTONIO R JR CENTRAL INDEX KEY: 0001060529 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-09439 FILM NUMBER: 24745007 MAIL ADDRESS: STREET 1: 1360 POST OAK BLVD STREET 2: SUITE 2400 CITY: HOUSTON STATE: TX ZIP: 77056 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: INTERNATIONAL BANCSHARES CORP CENTRAL INDEX KEY: 0000315709 STANDARD INDUSTRIAL CLASSIFICATION: STATE COMMERCIAL BANKS [6022] ORGANIZATION NAME: 02 Finance IRS NUMBER: 742157138 STATE OF INCORPORATION: TX FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 12OO SAN BERNARDO AVE STREET 2: PO BOX 1359 CITY: LAREDO STATE: TX ZIP: 78040-1359 BUSINESS PHONE: 9567227611 MAIL ADDRESS: STREET 1: P O BOX 1359 STREET 2: 1200 SAN BERNARDO CITY: LAREDO STATE: TX ZIP: 78040 4 1 form4-03132024_030312.xml X0508 4 2024-03-11 0000315709 INTERNATIONAL BANCSHARES CORP IBOC 0001060529 SANCHEZ ANTONIO R JR P.O. BOX 2986 LAREDO TX 78044 true false true false 0 Common Stock 1814554 D Common Stock 567439 I Held in Partnership Common Stock 2024-03-11 4 S 0 40000 54.22 D 1312245 I Held in Trust This transaction was executed in multiple trades at prices ranging from $53.80 to $54.52. The price reported above reflects the weighted average sale price. Upon request, the reporting person hereby undertakes to provide to the SEC staff, the issuer, or a security holder of the issuer, full information regarding the number of shares and prices at which the transaction was effected. /s/ ANTONIO R SANCHEZ JR 2024-03-12