
HOUSTON, July 1, 2026 /PRNewswire/ -- Prosperity Bancshares, Inc.® ("Prosperity") (NYSE: PB), the parent company of Prosperity Bank®, today announced the completion of the merger of Stellar Bancorp, Inc. ("Stellar") with and into Prosperity and the merger of Stellar's wholly owned subsidiary, Stellar Bank, headquartered in Houston, Texas, with and into Prosperity Bank, all effective on July 1, 2026. Under the terms and subject to the conditions of the merger agreement between Prosperity and Stellar, Prosperity issued 0.3803 shares of Prosperity common stock and paid $11.36 in cash for each outstanding share of Stellar common stock.










