• Prosperity Bancshares director Ned S. Holmes reported selling 500 shares of common stock on May 20, 2026.
• The shares were sold at prices of USD 68.04 and USD 68.79.
• Holmes reported direct ownership of 77,115 shares following the transactions.
• He also reported indirect holdings including 92,693 shares in a profit sharing plan and 40,500 shares held as trustee of a trust for an adult daughter.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Prosperity Bancshares Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001193125-26-233694), on May 21, 2026, and is solely responsible for the information contained therein.