On October 11, 2022, Prosperity Bancshares and First Bancshares of Texas, Inc. ("First Bancshares") jointly announced the signing of a definitive merger agreement whereby First Bancshares, the parent company of FirstCapital Bank of Texas, N.A. ("FirstCapital Bank") will merge with and into Prosperity. FirstCapital Bank operates 16 full-service banking offices in 6 different markets in West, North and Central Texas areas, including its main office in Midland, and banking offices in Midland, Lubbock, Amarillo, Wichita Falls, Burkburnett, Byers, Henrietta, Dallas, Horseshoe Bay, Marble Falls and Fredericksburg, Texas. As of March 31, 2023, First Bancshares, on a consolidated basis, reported total assets of $2.141 billion, total loans of $1.653 billion and total deposits of $1 .712 billion.