PROSPERITY BANCSHARES, INC.® ANNOUNCES COMMON STOCK DIVIDEND

Company Overview - Prosperity Bancshares, Inc. is a regional financial holding company based in Houston, Texas, with total assets of $38.765 billion as of March 31, 2025, providing personal banking services and investments to consumers and small to medium-sized businesses in Texas and Oklahoma [2] - Founded in 1983, the company adheres to a community banking philosophy, focusing on customer care and offering a range of financial solutions including traditional deposit and loan products, digital banking, credit and debit cards, mortgage services, retail brokerage, trust and wealth management, and treasury management [3] Operational Footprint - Prosperity operates 283 full-service banking locations across various regions, including 62 in the Houston area, 33 in South Texas, 61 in the Dallas/Fort Worth area, and additional branches in East, Central, and West Texas, as well as in Oklahoma [4] Dividend Announcement - The Board of Directors declared a quarterly common stock dividend of $0.58 per share for the third quarter of 2025, which will be payable on October 1, 2025, to shareholders of record as of September 15, 2025 [1]