Prosperity Bancshares, Inc. 10-Q filed Aug 6, 2026

Modified · Special Cautionary Notice Regarding Forward-Looking Statements

the risks relating to the pending acquisition of Stellar Bancorp, Inc. and the recent acquisitions of American , Southwest and SouthwestStellar including, without limitation: the risk that the Stellar acquisition will not close; the diversion of management'smanagement’s time on issues related to the acquisitions and integration; unexpected transaction costs, including the costs of integrating operations; the risk that the businesses will not be integrated successfully or that such integration may be more difficult, time-consuming or costly than expected; the potential failure to fully or timely realize expected revenues and revenue synergies; the risk of deposit and customer attrition; regulatory enforcement and litigation risk; unexpected operating and other costs; the risk of customer and employee loss and business disruptions; increased competitive pressures and solicitations of customers by competitors;