| 2021-01-20 |
8-K |
FORM 8-K |
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| 2020-12-16 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-12-01 |
4 |
PRIMARY DOCUMENT |
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| 2020-12-01 |
4 |
PRIMARY DOCUMENT |
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| 2020-11-25 |
4/A |
PRIMARY DOCUMENT |
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| 2020-11-25 |
4 |
PRIMARY DOCUMENT |
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| 2020-11-25 |
4/A |
PRIMARY DOCUMENT |
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| 2020-11-25 |
4 |
PRIMARY DOCUMENT |
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| 2020-11-25 |
4/A |
PRIMARY DOCUMENT |
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| 2020-11-25 |
4 |
PRIMARY DOCUMENT |
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| 2020-11-25 |
4/A |
PRIMARY DOCUMENT |
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| 2020-11-25 |
4 |
PRIMARY DOCUMENT |
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| 2020-11-25 |
4/A |
PRIMARY DOCUMENT |
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| 2020-11-25 |
4 |
PRIMARY DOCUMENT |
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| 2020-11-09 |
4 |
PRIMARY DOCUMENT |
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| 2020-11-09 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-11-06 |
10-Q |
GREAT SOUTHERN BANCORP, INC. - FORM 10-Q SEC FILING |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-10-22 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-10-21 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-09-16 |
8-K |
FORM 8-K |
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| 2020-09-14 |
4 |
PRIMARY DOCUMENT |
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| 2020-09-14 |
4 |
PRIMARY DOCUMENT |
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| 2020-09-14 |
4 |
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| 2020-09-14 |
4 |
PRIMARY DOCUMENT |
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| 2020-09-14 |
4 |
PRIMARY DOCUMENT |
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| 2020-08-07 |
10-Q |
GREAT SOUTHERN BANCORP, INC. - FORM 10-Q SEC FILING |
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| 2020-07-28 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-07-21 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-07-20 |
8-K |
|
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| 2020-07-14 |
4 |
PRIMARY DOCUMENT |
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| 2020-06-22 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-06-12 |
8-K |
FORM 8-K |
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| 2020-06-11 |
424B5 |
424B5 |
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| 2020-06-10 |
FWP |
FREE WRITING PROSPECTUS |
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| 2020-06-08 |
8-K |
FORM 8-K |
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| 2020-06-08 |
305B2 |
305B2 |
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| 2020-06-08 |
424B5 |
424B5 |
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| 2020-05-22 |
4 |
PRIMARY DOCUMENT |
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| 2020-05-22 |
4 |
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| 2020-05-22 |
4 |
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| 2020-05-22 |
4 |
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| 2020-05-22 |
4 |
PRIMARY DOCUMENT |
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| 2020-05-12 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-05-08 |
10-Q |
GREAT SOUTHERN BANCORP, INC. QUARTERLY REPORT ON FORM 10-Q FOR MARCH 31, 2020 |
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| 2020-04-27 |
4 |
PRIMARY DOCUMENT |
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| 2020-04-21 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-04-20 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-04-15 |
EFFECT |
|
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| 2020-04-13 |
CORRESP |
|
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| 2020-04-08 |
UPLOAD |
|
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| 2020-04-02 |
S-3 |
FORM S-3 REGISTRATION STATEMENT |
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| 2020-03-27 |
DEFA14A |
ADDITIONAL PROXY SOLICITATION MATERIAL |
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| 2020-03-27 |
8-K |
CURRENT REPORT ON FORM 8-K FOR MARCH 27, 2020 |
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| 2020-03-27 |
DEFA14A |
ADDITIONAL PROXY SOLICITATION MATERIAL |
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| 2020-03-27 |
DEF 14A |
GREAT SOUTHERN BANCORP, INC. .PROXY STATEMENT 2020 |
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| 2020-03-26 |
4 |
PRIMARY DOCUMENT |
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| 2020-03-26 |
4/A |
PRIMARY DOCUMENT |
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| 2020-03-20 |
4 |
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| 2020-03-19 |
4 |
PRIMARY DOCUMENT |
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| 2020-03-18 |
8-K |
CURRENT REPORT ON FORM 8-K FOR MARCH 18, 2020 |
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| 2020-03-06 |
10-K |
ANNUAL REPORT ON FORM 10-K FOR DECEMBER 31, 2019 |
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| 2020-02-25 |
4 |
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| 2020-02-12 |
4 |
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| 2020-02-12 |
4 |
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| 2020-02-12 |
4 |
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| 2020-02-12 |
SC 13G/A |
SCHEDULE 13G/A |
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| 2020-02-07 |
4 |
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| 2020-02-05 |
SC 13G/A |
|
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| 2020-01-30 |
4/A |
PRIMARY DOCUMENT |
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| 2020-01-27 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-01-22 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-01-21 |
8-K |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
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| 2020-01-16 |
8-K |
CURRENT REPORT ON FORM 8-K FOR JANUARY 15, 2020 |
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| 2019-12-18 |
8-K |
CURRENT REPORT ON FORM 8-K FOR THE PERIOD DECEMBER 18, 2019 |
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| 2019-12-02 |
4 |
PRIMARY DOCUMENT |
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| 2019-11-22 |
4/A |
PRIMARY DOCUMENT |
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| 2019-11-21 |
4 |
PRIMARY DOCUMENT |
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| 2019-11-21 |
4 |
PRIMARY DOCUMENT |
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| 2019-11-21 |
4 |
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| 2019-11-21 |
4 |
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| 2019-11-21 |
4 |
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| 2019-11-21 |
4 |
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| 2019-11-21 |
4 |
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| 2019-11-21 |
4 |
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| 2019-11-21 |
4 |
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| 2019-11-21 |
4 |
PRIMARY DOCUMENT |
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