| 4 |
May 22, 2020 |
PRIMARY DOCUMENT |
|
| 4 |
May 22, 2020 |
PRIMARY DOCUMENT |
|
| 4 |
May 22, 2020 |
PRIMARY DOCUMENT |
|
| 4 |
May 22, 2020 |
PRIMARY DOCUMENT |
|
| 4 |
May 22, 2020 |
PRIMARY DOCUMENT |
|
| 8-K |
May 12, 2020 |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
|
| 10-Q |
May 8, 2020 |
GREAT SOUTHERN BANCORP, INC. QUARTERLY REPORT ON FORM 10-Q FOR MARCH 31, 2020 |
|
| 4 |
Apr 27, 2020 |
PRIMARY DOCUMENT |
|
| 8-K |
Apr 21, 2020 |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
|
| 8-K |
Apr 20, 2020 |
GREAT SOUTHERN BANCORP, INC. - FORM 8-K SEC FILING |
|
| EFFECT |
Apr 15, 2020 |
|
|
| CORRESP |
Apr 13, 2020 |
|
|
| UPLOAD |
Apr 8, 2020 |
|
|
| S-3 |
Apr 2, 2020 |
FORM S-3 REGISTRATION STATEMENT |
|
| DEFA14A |
Mar 27, 2020 |
ADDITIONAL PROXY SOLICITATION MATERIAL |
|
| 8-K |
Mar 27, 2020 |
CURRENT REPORT ON FORM 8-K FOR MARCH 27, 2020 |
|
| DEFA14A |
Mar 27, 2020 |
ADDITIONAL PROXY SOLICITATION MATERIAL |
|
| DEF 14A |
Mar 27, 2020 |
GREAT SOUTHERN BANCORP, INC. .PROXY STATEMENT 2020 |
|
| 4 |
Mar 26, 2020 |
PRIMARY DOCUMENT |
|
| 4/A |
Mar 26, 2020 |
PRIMARY DOCUMENT |
|
| 4 |
Mar 20, 2020 |
PRIMARY DOCUMENT |
|
| 4 |
Mar 19, 2020 |
PRIMARY DOCUMENT |
|
| 8-K |
Mar 18, 2020 |
CURRENT REPORT ON FORM 8-K FOR MARCH 18, 2020 |
|
| 10-K |
Mar 6, 2020 |
ANNUAL REPORT ON FORM 10-K FOR DECEMBER 31, 2019 |
|
| 4 |
Feb 25, 2020 |
PRIMARY DOCUMENT |
|
