Form 144 - Report of proposed sale of securities:
SEC Accession No. 0001967940-25-000089
Filing Date
2025-11-21
Accepted
2025-11-21 19:23:11
Documents
1

Document Format Files

Seq Description Document Type Size
1 primary_doc.html 144  
1 primary_doc.xml 144 2936
  Complete submission text file 0001967940-25-000089.txt   4374
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 (Subject) CIK: 0000315709 (see all company filings)

EIN.: 742157138 | State of Incorp.: TX | Fiscal Year End: 1231
Type: 144 | Act: 33 | File No.: 000-09439 | Film No.: 251509343
SIC: 6022 State Commercial Banks
(CF Office: 02 Finance)

Mailing Address 1360 POST OAK BLVD SUITE 2400 HOUSTON TX 77056
Business Address
SANCHEZ ANTONIO R JR (Reporting) CIK: 0001060529 (see all company filings)

Type: 144