0001415889-23-016188.txt : 20231211 0001415889-23-016188.hdr.sgml : 20231211 20231211163504 ACCESSION NUMBER: 0001415889-23-016188 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231207 FILED AS OF DATE: 20231211 DATE AS OF CHANGE: 20231211 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SANCHEZ ANTONIO R JR CENTRAL INDEX KEY: 0001060529 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-09439 FILM NUMBER: 231478609 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] 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 form4-12112023_091256.xml X0508 4 2023-12-07 0000315709 INTERNATIONAL BANCSHARES CORP IBOC 0001060529 SANCHEZ ANTONIO R JR P.O. BOX 2986 LAREDO TX 78044 true false true false 0 Common Stock 2023-12-07 4 S 0 50000 49.06 D 617439 I Held in Partnership Common Stock 2023-12-08 4 S 0 50000 48.86 D 567439 I Held in Partnership Common Stock 2023-12-07 4 S 0 25000 49.06 D 1839554 D Common Stock 2023-12-08 4 S 0 25000 48.86 D 1814554 D Common Stock 1352245 I Held in Trust This transaction was executed in multiple trades at prices ranging from $48.50 to $49.50. 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. 2023-12-11