PROSPERITY BANCSHARES INC

For the period ended Apr 15, 2025. Filed Mar 13, 2025.

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.

Apr 15, 2025 · Filed Mar 13, 2025

PB$71.87-0.1%Stored close · as of Nov 6, 2026

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Contents

Code of Ethics

The Company’s Board has adopted a Code of Ethics that applies to all directors, officers and associates, including the Company’s Senior Chairman and Chief Executive Officer and senior financial officers. The Code of Ethics is available electronically on the Company’s website atwww.prosperitybankusa.com. The Code of Ethics may be accessed from the Company’s home page by clicking the “Investor Relations” at the bottom of the page and then selecting “Corporate Governance” from the menu.

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.