 CONROE, Texas, June 14, 2021 PRNewswire -- Spirit of Texas Bancshares, Inc. NASDAQ: STXB the Company, the bank holding company for Spirit of Texas Bank, today announced that its Board of Directors has declared a quarterly cash dividend in the amount of 0.09 per share of the Companys common stock. The dividend is payable on June 30, 2021 to shareholders of record at the close of business on June 25, 2021. 