UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q /X/ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For the Quarterly Period Ended September 30, 2019 Commission File Number 0-18082 GREAT SOUTHERN BANCORP, INC. (Exact name of registrant as specified in its charter) (State or other jurisdiction of incorporation or organization) 1451 E. Battlefield, Springfield, Missouri 65804 (Address of principal executive offices) (Zip Code) (417) 887-4400 (Re ...

Great Southern Bancorp, Inc. (NASDAQ:GSBC) Q3 2019 Results Earnings Conference Call October 17, 2019 3:00 PM ET Company Participants Kelly Polonus - Investor Relations Joseph Turner - President and Chief Executive Officer Rex Copeland - Senior Vice President and Chief Financial Officer Conference Call Participants Michael Perito - KBW Andrew Liesch - Sandler O'Neil Operator Ladies and gentlemen, thank you for standing by. And welcome to the Great Southern Bancorp, Inc. Third Quarter 2019 Earnings Conference ...

/X/ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For the Quarterly Period Ended June 30, 2019 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q Commission File Number 0-18082 GREAT SOUTHERN BANCORP, INC. (Exact name of registrant as specified in its charter) Maryland 43-1524856 (State or other jurisdiction of incorporation or organization) 1451 E. Battlefield, Springfield, Missouri 65804 (Address of principal executive offices) (Zip Code) (41 ...

(Exact name of registrant as specified in its charter) Maryland 43-1524856 (State or other jurisdiction of incorporation or organization) (I.R.S. Employer Identification Number) 1451 E. Battlefield, Springfield, Missouri 65804 (Address of principal executive offices) (Zip Code) UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q /X/ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For the Quarterly Period Ended March 31, 2019 Commission File Number ...

Great Southern Bancorp, Inc. (NASDAQ:GSBC) Q1 2019 Earnings Conference Call April 18, 2019 3:00 PM ET Company Participants Kelly Polonus – Investor Relations Joe Turner – President and Chief Executive Officer Rex Copeland – Chief Financial Officer Conference Call Participants Andrew Liesch – Sandler O’Neill Michael Perito – KBW John Rodis – FIG Partners Operator Good day, ladies and gentlemen, and welcome to the Great Southern Bancorp First Quarter 2019 Earnings Call. At this time all participants are in a ...

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES ACT OF 1934 For the fiscal year ended December 31, 2018 Commission file number 0-18082 GREAT SOUTHERN BANCORP, INC. (Exact name of registrant as specified in its charter) Maryland 43-1524856 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.) 1451 E. Battlefield, Springfield, Missouri 65804 (Address of principal executi ...

Great Southern Bancorp, Inc. (NASDAQ:GSBC) Q4 2018 Earnings Conference Call January 23, 2019 3:00 PM ET Company Participants Kelly Polonus – Investor Relations Joe Turner – President and CEO Rex Copeland – Chief Financial Officer Conference Call Participants Andrew Liesch – Sandler O'Neill Michael Perito – KBW Operator Good day, ladies and gentlemen, and welcome to the Great Southern Bancorp, Inc. Fourth Quarter 2018 Earnings Conference Call. [Operator Instructions] As a reminder, this conference call may b ...