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Filing metadata

Accession number: 0001179110-21-007609
Form type: Form 4
Filer: INTERNATIONAL BANCSHARES CORP
CIK: CIK 315709
Filed: Jul 22, 2021
Reporting period: Jul 07, 2021
Description: Insider transaction

Documents

0001179110-21-007609-index.htm

Complete submission

0001179110-21-007609.txt

directory listing

Filed by

INTERNATIONAL BANCSHARES CORP