Prosperity Bancshares, Inc. 10-K filed Feb 26, 2026

Modified · General

Prosperity Bancshares, Inc.®, a Texas corporation (the “Company”), was formed in 1983 as a vehicle to acquire the former Allied Bank in Edna, Texas, which was chartered in 1949 as The First National Bank of Edna and is now known as Prosperity Bank. The Company is a registered financial holding company that derives substantially all of its revenues and income from the operation of its bank subsidiary, Prosperity Bank® (“Prosperity Bank®” or the “Bank”). The Bank provides a wide array of financial products and services to businesses and consumers throughout Texas and Oklahoma. As of December 31, 20242025, the Bank operated 283 full service full-service banking locations: 6562 in the Houston area, including The Woodlands; 3033 in the South Texas area including Corpus Christi and Victoria; 6261 in the Dallas/Fort Worth area; 22 in the East Texas area; 31 in the Central Texas area including Austin and San Antonio; 4445 in the West Texas area including Lubbock, Midland-Odessa, Abilene, Amarillo and Wichita Falls; 15 in the Bryan/College Station area,; 6 in the Central Oklahoma area; and 8 in the Tulsa, Oklahoma area. The Company’s principal executive office is located at Prosperity Bank Plaza, 4295 San Felipe in Houston, Texas and its telephone number is (281) 269-7199. The Company’s website address is www.prosperitybankusa.com.