Skip to main content

INTERNATIONAL BANCSHARES CORP

For the period ended May 18, 2026. Filed Apr 20, 2026.

View on SEC.gov

About this filing

What shareholders are asked to vote on at a company's meeting. It is where to find what directors and top executives are paid, and who owns the most shares.

May 18, 2026 · Filed Apr 20, 2026

IBOC$67.60-1.0%Stored close · as of Nov 6, 2026
See the whole filing, with its images and exhibits
Contents

Code of Ethics

The Board of Directors has adopted the International Bancshares Corporation Code of Ethics and Business Conduct, which is available on the Investors tab of the Company’s website atwww.ibc.com/investors and can be accessed through the “Corporate Governance” hyperlink under the “Investors” heading. The Code of Ethics and Business Conduct applies to all directors, officers and employees of the Company. Certain sections of the Code only apply to financial professionals of the Company. Any amendment to, or any waiver applicable to any of our directors, executive officers or senior financial officers of, the Code of Ethics and Business Conduct will be disclosed on our website within the time period required by the SEC and the Nasdaq Global Select Market.

​

ContentsView on SEC.gov

The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.