 SPRINGFIELD, Mo., Dec. 06, 2021 GLOBE NEWSWIRE -- Great Southern Bancorp, Inc. NASDAQ:GSBC, the holding company for Great Southern Bank, expects to report fourth quarter 2021 preliminary earnings after the market closes on Monday, January 24, 2022, and host a conference call on Tuesday, January 25, 2022, at 2:00 p.m. Central Time 3:00 p.m. Eastern Time. 