| Date Filed | Type | Description |
| 08/07/2023 |
8-K
| Regulation FD Disclosure Interactive Data |
| 08/04/2023 |
144
| Form 144 - Report of proposed sale of securities: |
| 08/04/2023 |
10-Q
| Quarterly Report for the period ended June 30, 2023 |
| 07/19/2023 |
8-K
| Quarterly results |
| 07/19/2023 |
8-K
| Regulation FD Disclosure Interactive Data |
| 05/08/2023 |
10-Q
| Quarterly Report for the period ended March 31, 2023 |
| 04/19/2023 |
8-K
| Quarterly results |
| 03/31/2023 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 03/31/2023 |
ARS
| Form ARS - Annual Report to Security Holders: |
| 03/31/2023 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/15/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 03/13/2023 |
10-K
| Annual Report for the period ended December 31, 2022 |
| 02/10/2023 |
SC 13G/A
| DIMENSIONAL FUND ADVISORS LP reports a 6.4% stake in Great Southern Bancorp Inc |
| 01/30/2023 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 01/24/2023 |
8-K
| Preliminary quarterly results |
| 01/23/2023 |
8-K
| Regulation FD Disclosure Interactive Data |
| 12/21/2022 |
8-K
| Quarterly results |
| 11/08/2022 |
10-Q
| Quarterly Report for the period ended September 30, 2022 |
| 10/20/2022 |
8-K
| Quarterly results |
| 10/19/2022 |
8-K
| Quarterly results |
| 08/25/2022 |
8-K
| Appointed a new director |
| 08/08/2022 |
10-Q
| Quarterly Report for the period ended June 30, 2022 |
| 07/20/2022 |
8-K
| Quarterly results |
| 07/20/2022 |
8-K
| Quarterly results |
| 06/17/2022 |
S-8
| Form S-8 - Securities to be offered to employees in employee benefit plans: |
| 06/15/2022 |
8-K
| Quarterly results |
| 05/12/2022 |
8-K
| Quarterly results |
| 05/06/2022 |
10-Q
| Quarterly Report for the period ended March 31, 2022 |
| 04/21/2022 |
8-K
| Preliminary quarterly results |
| 04/20/2022 |
8-K
| Regulation FD Disclosure Interactive Data |
| 03/31/2022 |
DEFA14A
| Form DEFA14A - Additional definitive proxy soliciting materials and Rule 14(a)(12) material: |
| 03/31/2022 |
DEF 14A
| Form DEF 14A - Other definitive proxy statements: |
| 03/16/2022 |
8-K
| Other Events, Financial Statements and Exhibits Interactive Data |
| 03/07/2022 |
10-K
| Annual Report for the period ended December 31, 2021 |
|