Houston, September 30th / PRNewswire / -- With the approaching release of the third-quarter financial report for Prosperity Bancshares, Inc.® (New York Stock Exchange ticker: PB) for the year 2026, the company is inviting investors to attend a teleconference on Wednesday, October 28, 2026, at 11:30 a.m. Eastern Time (10:30 a.m. Central Time). The company stated that members of the Prosperity executive team will be participating in the call.

If you are unable to participate in the live webcast, a recording of the teleconference will be archived on the company's website. https :// www.prosperitybankusa.com / Investor-RelationsTo listen to the replay, please visit https :// www.prosperitybankusa.com / Presentation-Webcasts-and-Calls And follow the instructions for operation.

Prosperity Bancshares, Inc.®

As of June 30, 2026, Prosperity Bancshares, Inc.® is a regional financial holding company headquartered in Houston, Texas, with an asset size of $43.873 billion. It provides personal banking services and investment services to individual and corporate customers in Texas and Oklahoma.

The company was established in 1983. It claims to uphold the philosophy of a community bank, simplifying daily financial needs by providing financial solutions to serve customers, businesses, and communities in the regions where it operates. In addition to traditional deposit and loan products, it also offers digital banking solutions, debit and credit cards, mortgage services, financial management solutions, as well as wealth management services that include trusts and retail brokerage.

Prosperity currently operates 353 fully functional bank branches: 62 in the Houston area, including The Woodlands; 40 in South Texas, including Corpus Christi and Victoria; 61 in the Dallas/Fort Worth area; 20 in East Texas; 26 in Central Texas, including Austin; 7 in the San Antonio area; 45 in West Texas, including Lubbock, Midland-Odessa, Abilene, Amarillo, and Wichita Falls; 15 in the Bryan / College Station area; 6 in central Oklahoma; 8 in the Tulsa area; as well as 11 branches operating under the name Texas Partners Bank in Central Texas and the San Antonio area, and 52 branches operating under the name Stellar Bank in the Houston and Dallas areas.

Safe Harbor Declaration

In accordance with the 'Safe Harbor' provisions of the Private Securities Litigation Reform Act of 1995, this press release contains, and the statements made by the Prosperity management during the teleconference may also contain forward-looking statements as defined by the federal securities laws, including those referred to in Section 27A of the Revised Securities Act of 1933 and Section 21E of the Revised Securities Exchange Act of 1934.Forward-looking statements typically use, but are not limited to, phrases such as “aim (aimed to)”, “anticipate (expected)”, “estimate (estimated)”, “expect (anticipated)”, “goal (goal)”, “guidance (guideline)”, “intend (intended)”, “is anticipated (predicted)”, “is expected (expected)”, “is intended (intended to), “objective (goal)”, “plan (plan)”, “projected (estimated)”, “projection (forecast)”, “will affect (will affect)”, “will be (will)”, “will continue (will continue)”, “will decrease (will decrease)”, “will grow (will grow)”, “will impact (will affect)”, “will increase (will increase)”, “will incur (will result in)”, “will reduce (will decrease)”, “will remain (will remain), “will result (will lead to)”, “would be (will)”, etc., to indicate that such statements involve certain future results, events, plans, or objectives. Forward-looking statements include all statements other than historical facts, including predictions or trends, and are based on the current expectations, assumptions, estimates, and forecasts of Prosperity Bancshares and its subsidiaries.

These forward-looking statements may include possible or hypothetical information regarding the future economic performance or operating results of Prosperity, including future revenues, profits, expenses, loan loss provisions, tax provisions, effective tax rates, earnings per share, and cash flows. They also cover future capital expenditures and dividends of Prosperity, future financial conditions and their changes, including changes in the loan portfolio and loan loss provisions, future capital structure and its changes. In addition, they include management's plans and targets for the future operations of Prosperity, expectations regarding future or proposed acquisitions and their anticipated impact on the operations, operating results, financial conditions, and future economic performance of Prosperity. There are also statements regarding the expected benefits of any acquisition transactions, as well as the assumptions that underlie these statements.

These forward-looking statements do not guarantee future performance and are subject to risks and uncertainties. Many of these factors are beyond the control of Prosperity, and may result in significant differences between actual results and those expressed or implied in the forward-looking statements. These risks and uncertainties include, but are not limited to: whether Prosperity will be able to successfully identify acquisition targets and integrate the businesses and banks of the acquired companies; whether it will be able to continue to maintain the current internal growth rate or total growth rate; whether it will be able to provide products and services that attract customers; whether it will be able to continue to access debt and equity capital markets; and whether it will be able to achieve sales targets.

Other risks include, but are not limited to: potential deterioration in credit quality; actions by competitors; changes in laws and regulations (including changes in government interpretations of regulations and changes in accounting standards); failure to achieve the expected returns from acquisition transactions, or failure to achieve any returns at all, due to issues that arise during the integration of the two companies, or due to overall economic and competitive factors; deterioration or downgrading of the credit quality and credit ratings of securities in the Prosperity securities portfolio; customer and consumer demand, including customers' and consumers' reactions to marketing; effectiveness of expenditures, investments, or projects; fluctuations in the cost and availability of supply chain resources; economic conditions, including fluctuations in exchange rates, interest rates, and commodity prices; as well as weather factors. The aforementioned and various other factors can be found in Prosperity Bancshares's annual 10-K report for the year ending December 31, 2025, as well as in other reports and statements submitted to the U.S. Securities and Exchange Commission (SEC). The SEC documents of Prosperity Bancshares can be found on the company's website. http :// www.prosperitybankusa.com Free download.