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GREAT SOUTHERN BANCORP, INC. (GSBC)

Nasdaq · CIK 0000854560

Form Report Date Filing Date Description
8-K 2026-09-16 2026-09-16 FORM 8-K
10-Q 2026-06-30 2026-08-07 10-Q
8-K 2026-07-15 2026-07-16 FORM 8-K
8-K 2026-06-17 2026-06-17 FORM 8-K
8-K 2026-05-13 2026-05-15 FORM 8-K
10-Q 2026-03-31 2026-05-07 10-Q
8-K 2026-04-15 2026-04-16 FORM 8-K
8-K 2026-03-18 2026-03-18 FORM 8-K
10-K 2025-12-31 2026-03-06 10-K
8-K 2026-02-17 2026-02-17 FORM 8-K
8-K 2026-01-21 2026-01-22 FORM 8-K
8-K 2025-12-17 2025-12-17 FORM 8-K
10-Q 2025-09-30 2025-11-06 10-Q
8-K 2025-10-15 2025-10-16 FORM 8-K
8-K 2025-09-17 2025-09-17 FORM 8-K
10-Q 2025-06-30 2025-08-07 10-Q
8-K 2025-07-16 2025-07-17 FORM 8-K
8-K 2025-07-16 2025-07-16 FORM 8-K
8-K 2025-06-18 2025-06-18 FORM 8-K
8-K 2025-05-07 2025-05-13 FORM 8-K
10-Q 2025-03-31 2025-05-07 10-Q
8-K 2025-04-30 2025-04-30 FORM 8-K
8-K 2025-04-16 2025-04-17 FORM 8-K
8-K 2025-04-16 2025-04-16 FORM 8-K
8-K 2025-03-19 2025-03-19 FORM 8-K
10-K 2024-12-31 2025-03-07 10-K
8-K 2025-02-10 2025-02-10 FORM 8-K
8-K 2025-01-21 2025-01-22 FORM 8-K
8-K 2025-01-21 2025-01-21 FORM 8-K
8-K 2024-12-18 2024-12-18 FORM 8-K
10-Q 2024-09-30 2024-11-06 10-Q
8-K 2024-10-16 2024-10-17 FORM 8-K
8-K 2024-10-16 2024-10-16 FORM 8-K
8-K 2024-09-18 2024-09-18 FORM 8-K
10-Q 2024-06-30 2024-08-07 10-Q
8-K 2024-07-16 2024-07-17 FORM 8-K
8-K 2024-07-16 2024-07-16 FORM 8-K
8-K 2024-06-20 2024-06-20 FORM 8-K
8-K 2024-05-08 2024-05-14 FORM 8-K
10-Q 2024-03-31 2024-04-30 10-Q
8-K 2024-04-17 2024-04-18 FORM 8-K
8-K 2024-04-17 2024-04-17 FORM 8-K
8-K 2024-03-20 2024-03-20 FORM 8-K
10-K 2023-12-31 2024-03-12 10-K
8-K 2024-01-29 2024-01-29 FORM 8-K
8-K 2024-01-22 2024-01-23 FORM 8-K
8-K 2024-01-22 2024-01-22 FORM 8-K
8-K 2023-12-20 2023-12-22 FORM 8-K
8-K 2023-12-20 2023-12-20 FORM 8-K
8-K 2023-11-21 2023-11-24 FORM 8-K
10-Q 2023-09-30 2023-11-07 10-Q
8-K 2023-10-18 2023-10-19 FORM 8-K
8-K 2023-10-18 2023-10-18 FORM 8-K
8-K 2023-09-20 2023-09-20 FORM 8-K
8-K 2023-08-07 2023-08-07 FORM 8-K
10-Q 2023-06-30 2023-08-04 10-Q
8-K 2023-07-19 2023-07-20 FORM 8-K
8-K 2023-07-19 2023-07-19 FORM 8-K
8-K 2023-06-21 2023-06-21 FORM 8-K
8-K 2023-05-10 2023-05-15 FORM 8-K
10-Q 2023-03-31 2023-05-08 10-Q
8-K 2023-04-19 2023-04-20 FORM 8-K
8-K 2023-04-19 2023-04-19 FORM 8-K
8-K 2023-03-15 2023-03-15 FORM 8-K
10-K 2022-12-31 2023-03-13 10-K
8-K 2023-01-30 2023-01-30 FORM 8-K
8-K 2023-01-23 2023-01-24 FORM 8-K
8-K 2023-01-23 2023-01-23 FORM 8-K
8-K 2022-12-21 2022-12-21 FORM 8-K
10-Q 2022-09-30 2022-11-08 10-Q
8-K 2022-10-19 2022-10-20 FORM 8-K
8-K 2022-10-19 2022-10-19 FORM 8-K
8-K 2022-08-24 2022-08-25 FORM 8-K
10-Q 2022-06-30 2022-08-08 10-Q
8-K 2022-07-20 2022-07-21 FORM 8-K
8-K 2022-07-20 2022-07-20 FORM 8-K
8-K 2022-06-15 2022-06-15 FORM 8-K
8-K 2022-05-11 2022-05-12 FORM 8-K
10-Q 2022-03-31 2022-05-06 FORM 10-Q
8-K 2022-04-20 2022-04-21 8-K
8-K 2022-04-20 2022-04-20 FORM 8-K
8-K 2022-03-16 2022-03-16 FORM 8-K
10-K 2021-12-31 2022-03-07 FORM 10-K
8-K 2022-01-31 2022-01-31 FORM 8-K
8-K 2022-01-24 2022-01-25 FORM 8-K
8-K 2022-01-24 2022-01-24 FORM 8-K
8-K 2021-12-15 2021-12-16 FORM 8-K
8-K 2021-11-17 2021-11-22 FORM 8-K
10-Q 2021-09-30 2021-11-05 10-Q
8-K 2021-10-20 2021-10-21 FORM 8-K
8-K 2021-10-20 2021-10-20 FORM 8-K
10-Q 2021-06-30 2021-08-05 FORM 10-Q
8-K 2021-08-02 2021-08-02 FORM 8-K
8-K 2021-07-21 2021-07-22 FORM 8-K
8-K 2021-07-21 2021-07-21 FORM 8-K
8-K 2021-06-30 2021-06-30 FORM 8-K
8-K 2021-06-22 2021-06-22 FORM 8-K
8-K 2021-05-12 2021-05-17 FORM 8-K
10-Q 2021-03-31 2021-05-06 FORM 10-Q
8-K 2021-04-21 2021-04-22 FORM 8-K
8-K 2021-04-21 2021-04-21 FORM 8-K
10-K 2020-12-31 2021-03-05 FORM 10-K
8-K 2021-02-01 2021-02-01 FORM 8-K
8-K 2021-01-25 2021-01-26 FORM 8-K
8-K 2021-01-25 2021-01-25 FORM 8-K
8-K 2021-01-20 2021-01-20 FORM 8-K
8-K 2020-12-16 2020-12-16 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
8-K 2020-11-09 2020-11-09 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
10-Q 2020-09-30 2020-11-06 GREAT SOUTHERN BANCORP, INC. - FORM 10-Q SEC FILING
8-K 2020-10-21 2020-10-22 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
8-K 2020-10-21 2020-10-21 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
8-K 2020-09-16 2020-09-16 FORM 8-K
10-Q 2020-06-30 2020-08-07 GREAT SOUTHERN BANCORP, INC. - FORM 10-Q SEC FILING
8-K 2020-07-27 2020-07-28 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
8-K 2020-07-20 2020-07-21 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
8-K 2020-07-20 2020-07-20 -
8-K 2020-06-17 2020-06-22 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
8-K 2020-06-10 2020-06-12 FORM 8-K
8-K 2020-06-08 2020-06-08 FORM 8-K
8-K 2020-05-06 2020-05-12 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
10-Q 2020-03-31 2020-05-08 GREAT SOUTHERN BANCORP, INC. QUARTERLY REPORT ON FORM 10-Q FOR MARCH 31, 2020
8-K 2020-04-20 2020-04-21 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
8-K 2020-04-20 2020-04-20 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
8-K 2020-03-27 2020-03-27 CURRENT REPORT ON FORM 8-K FOR MARCH 27, 2020
8-K 2020-03-18 2020-03-18 CURRENT REPORT ON FORM 8-K FOR MARCH 18, 2020
10-K 2019-12-31 2020-03-06 ANNUAL REPORT ON FORM 10-K FOR DECEMBER 31, 2019
8-K 2020-01-27 2020-01-27 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
8-K 2020-01-21 2020-01-22 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
8-K 2020-01-21 2020-01-21 GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING
8-K 2020-01-15 2020-01-16 CURRENT REPORT ON FORM 8-K FOR JANUARY 15, 2020
8-K 2019-12-18 2019-12-18 CURRENT REPORT ON FORM 8-K FOR THE PERIOD DECEMBER 18, 2019
10-Q 2019-09-30 2019-11-06 QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD ENDED SEPTEMBER 30, 2019
8-K 2019-10-16 2019-10-17 CURRENT REPORT ON FORM 8-K FOR OCTOBER 16, 2019
8-K 2019-10-16 2019-10-16 LOAN PORTFOLIO PRESENTATION FOR PERIOD ENDED SEPTEMBER 30, 2019
8-K 2019-09-18 2019-09-18 CURRENT REPORT ON FORM 8-K FOR THE PERIOD SEPTEMBER 18, 2019
10-Q 2019-06-30 2019-08-07 QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD ENDED JUNE 30, 2019
8-K 2019-07-29 2019-07-29 -
8-K 2019-07-17 2019-07-18 FORM 8-K
8-K 2019-07-17 2019-07-17 FORM 8-K
8-K 2019-05-08 2019-05-13 CURRENT REPORT ON FORM 8-K FOR MAY 8, 2019
10-Q 2019-03-31 2019-05-08 QUARTERLY REPORT ON FORM 10-Q FOR PERIOD ENDED MARCH 31, 2019
8-K 2019-04-17 2019-04-18 CURRENT REPORT ON FORM 8-K FOR APRIL 17, 2019
8-K 2019-04-17 2019-04-17 -
8-K 2019-03-20 2019-03-20 CURRENT REPORT ON FORM 8-K FOR THE PERIOD MARCH 20, 2019
10-K 2018-12-31 2019-03-07 ANNUAL REPORT ON FORM 10-K FOR THE PERIOD ENDED DECEMBER 31, 2018
8-K 2019-01-25 2019-01-25 CURRENT REPORT ON FORM 8-K FOR JANUARY 25, 2019
8-K 2019-01-22 2019-01-23 CURRENT REPORT ON FORM 8-K FOR JANUARY 22, 2019
8-K 2019-01-23 2019-01-23 CURRENT REPORT ON FORM 8-K FOR JANUARY 23, 2019
8-K 2019-01-22 2019-01-22 -
8-K 2018-12-19 2018-12-19 CURRENT REPORT ON FORM 8-K FOR DECEMBER 19, 2018
8-K 2018-11-06 2018-11-06 PRESENTATION MATERIAL
10-Q 2018-09-30 2018-11-05 QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD ENDED SEPTEMBER 30, 2018
8-K 2018-10-17 2018-10-18 CURRENT REPORT ON FORM 8-K FOR OCTOBER 17, 2018
8-K 2018-10-17 2018-10-17 PRESENTATION MATERIAL
8-K 2018-09-19 2018-09-19 CURRENT REPORT ON FORM 8-K FOR SEPTEMBER 19, 2018
10-Q 2018-06-30 2018-08-03 QUARTERLY REPORT ON FORM 10-Q FOR JUNE 30, 2018
8-K 2018-07-30 2018-07-30 GSBC'S PRESENTATION AT KBW'S NINETEENTH ANNUAL COMMUNITY BANK INVESTOR CONFERENC
8-K 2018-07-19 2018-07-19 FORM 8-K
8-K 2018-07-18 2018-07-19 FORM 8-K
8-K 2017-09-20 2018-06-20 CURRENT REPORT ON FORM 8-K FOR JUNE 20, 2018
8-K 2018-05-09 2018-05-11 CURRENT REPORT ON FORM 8-K FOR MAY 9, 2018
10-Q 2018-03-31 2018-05-04 QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD ENDED MARCH 31, 2018
8-K 2018-04-18 2018-04-19 CURRENT REPORT ON FORM 8-K FOR APRIL 18, 2018
8-K 2018-04-18 2018-04-18 PRESENTATION MATERIAL
8-K 2018-03-20 2018-03-20 CURRENT REPORT ON FORM 8-K FOR MARCH 20, 2018
10-K 2017-12-31 2018-03-06 ANNUAL REPORT ON FORM 10-K FOR THE PERIOD ENDED DECEMBER 31, 2017
8-K 2018-01-29 2018-01-29 -
8-K 2018-01-23 2018-01-24 CURRENT REPORT ON FORM 8-K FOR JANUARY 23, 2018
8-K 2018-01-23 2018-01-23 -
8-K 2018-01-03 2018-01-04 -
8-K 2017-12-20 2017-12-20 -
8-K 2017-11-15 2017-11-15 INVESTOR PRESENTATION TO SANDLER O'NEILL + PARTNERS EAST COAST FINANCIAL SERVICE
10-Q 2017-09-30 2017-11-07 QUARTER REPORT ON FORM 10-Q FOR THE PERIOD ENDED SEPTEMBER 30, 2017
8-K 2017-10-18 2017-10-19 CURRENT REPORT ON FORM 8-K FOR OCTOBER 18, 2017
8-K 2017-10-18 2017-10-18 PRESENTATION MATERIAL
8-K 2017-09-20 2017-09-20 -
10-Q 2017-06-30 2017-08-04 QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD ENDED JUNE 30, 2017
8-K 2017-07-31 2017-07-31 INVESTOR PRESENTATION TO KBW IN NEW YORK, NEW YORK
8-K 2017-07-19 2017-07-20 FORM 8-K
8-K 2017-07-19 2017-07-19 FORM 8-K
8-K 2017-06-21 2017-06-21 -
8-K 2017-06-09 2017-06-09 -
8-K 2017-05-09 2017-05-12 -
8-K 2017-05-10 2017-05-10 PRESENTATION TO DA DAVIDSON ANNUAL FINANCIAL INSTITUTIONS CONFERENCE ON MAY 10,
10-Q 2017-03-31 2017-05-05 QUARTER REPORT FOR THE PERIOD ENDED MARCH 31, 2017
8-K 2017-04-19 2017-04-20 -
8-K 2017-04-19 2017-04-19 GSBC-8KPRESENTATION0115.HTM
8-K 2017-03-15 2017-03-15 -
10-K 2016-12-31 2017-03-03 ANNUAL REPORT ON FORM 10-K FOR THE PERIOD ENDED DECEMBER 31, 2016
8-K 2017-02-03 2017-02-08 -
8-K 2017-01-27 2017-01-30 -
8-K 2017-01-22 2017-01-23 -
8-K 2017-01-20 2017-01-20 -
8-K 2016-12-21 2016-12-21 -
8-K 2016-11-15 2016-11-15 -
10-Q 2016-09-30 2016-11-04 QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD ENDED SEPTEMBER 30, 2016
8-K 2016-10-19 2016-10-20 -
8-K 2016-10-19 2016-10-19 -
8-K 2016-09-21 2016-09-21 -
8-K 2016-08-09 2016-08-12 -
10-Q 2016-06-30 2016-08-05 QUARTERLY REPORT ON FORM 10-Q FOR THE PERIOD ENDED JUNE 30, 2016
8-K 2016-07-20 2016-07-22 -
8-K 2016-07-20 2016-07-20 -
8-K 2016-06-22 2016-06-22 -
8-K 2016-06-15 2016-06-15 -
8-K 2016-05-10 2016-05-10 -
8-K 2016-05-04 2016-05-09 -
10-Q 2016-03-31 2016-05-06 FORM 10-Q FOR THE QUARTER ENDED MARCH 31, 2016
8-K 2016-04-26 2016-04-29 -
8-K 2016-04-20 2016-04-22 FORM 8-K
8-K 2016-04-20 2016-04-20 FORM 8-K
8-K 2016-03-16 2016-03-16 -
10-K 2015-12-31 2016-03-03 -
8-K 2016-01-29 2016-02-02 FORM 8-K
8-K 2016-01-26 2016-02-01 FORM 8-K
8-K 2016-01-28 2016-01-28 -
8-K 2016-01-20 2016-01-21 -
8-K 2016-01-20 2016-01-20 -
8-K 2015-12-16 2015-12-16 -
8-K 2015-12-15 2015-12-15 -
8-K 2015-11-10 2015-11-10 -
10-Q 2015-09-30 2015-11-06 -
8-K 2015-10-21 2015-10-22 -
8-K 2015-10-21 2015-10-21 -
8-K 2015-09-30 2015-09-30 FORM 8-K
8-K 2015-09-28 2015-09-29 FORM 8-K (PRESENTATION)
8-K 2015-09-24 2015-09-25 FORM 8-K
8-K 2015-09-16 2015-09-16 FORM 8-K
10-Q 2015-06-30 2015-08-07 -
8-K 2015-07-21 2015-07-22 -
8-K 2015-07-21 2015-07-21 -
8-K 2015-06-17 2015-06-17 -
8-K 2015-05-12 2015-05-12 -
10-Q 2015-03-31 2015-05-08 -
8-K 2015-05-06 2015-05-08 -
8-K 2015-04-21 2015-04-22 -
8-K 2015-04-21 2015-04-21 -
8-K 2015-03-18 2015-03-18 -
10-K 2014-12-31 2015-03-06 ANNUAL REPORT ON FORM 10-K
8-K 2015-01-29 2015-01-29 -
8-K 2015-01-26 2015-01-27 -
8-K 2015-01-26 2015-01-26 -
8-K 2015-01-21 2015-01-21 -
8-K 2014-12-17 2014-12-17 -
8-K 2014-11-13 2014-11-13 -
10-Q 2014-09-30 2014-11-10 -
8-K 2014-10-21 2014-10-23 -
8-K 2014-10-21 2014-10-21 -
10-Q 2014-06-30 2014-08-11 -
8-K 2014-07-28 2014-07-29 -
8-K 2014-07-28 2014-07-28 -
8-K 2014-01-31 2014-06-23 -
8-K 2014-06-18 2014-06-18 -
8-K 2014-05-07 2014-05-12 -
10-Q 2014-03-31 2014-05-09 -
8-K 2014-04-21 2014-04-22 -
8-K 2014-04-21 2014-04-22 -
8-K 2014-03-21 2014-03-27 -
8-K 2014-03-19 2014-03-19 -
10-K 2013-12-31 2014-03-10 -
8-K 2014-01-31 2014-01-31 -
8-K 2014-01-27 2014-01-27 -
8-K 2014-01-23 2014-01-24 -
8-K 2014-01-23 2014-01-23 -
8-K 2014-01-14 2014-01-15 -
8-K 2013-12-18 2013-12-19 -
10-Q 2013-09-30 2013-11-08 -
8-K 2013-10-22 2013-10-24 -
8-K 2013-10-22 2013-10-22 -
8-K 2013-09-18 2013-09-19 -
10-Q 2013-06-30 2013-08-08 -
8-K 2013-07-23 2013-07-23 -
8-K 2013-07-23 2013-07-23 -
8-K 2013-07-12 2013-07-12 -
8-K 2013-06-19 2013-06-19 -
8-K 2013-05-15 2013-05-17 -
10-Q 2013-03-31 2013-05-10 -
8-K 2013-04-23 2013-04-24 -
8-K 2013-04-23 2013-04-24 -
8-K 2013-03-20 2013-03-21 -
10-K 2012-12-31 2013-03-11 -
8-K 2013-02-11 2013-02-13 -
8-K 2013-01-24 2013-01-25 -
8-K 2013-01-24 2013-01-24 -
8-K 2012-11-28 2012-11-29 -
10-Q 2012-09-30 2012-11-09 -
8-K 2012-11-09 2012-11-09 -
8-K 2012-10-23 2012-10-24 -
8-K 2012-09-19 2012-09-20 -
8-K 2012-08-28 2012-08-29 -
10-Q 2012-06-30 2012-08-09 -
8-K 2012-07-24 2012-07-25 -