| 2026-08-07 | 10-Q | 10-Q filed 2026-08-07 by GREAT SOUTHERN BANCORP, INC. |
| 2026-07-16 | 8-K | 8-K filed 2026-07-16 by GREAT SOUTHERN BANCORP, INC. |
| 2026-06-17 | 8-K | 8-K filed 2026-06-17 by GREAT SOUTHERN BANCORP, INC. |
| 2026-05-15 | 8-K | 8-K filed 2026-05-15 by GREAT SOUTHERN BANCORP, INC. |
| 2026-05-07 | 10-Q | 10-Q filed 2026-05-07 by GREAT SOUTHERN BANCORP, INC. |
| 2026-04-16 | 8-K | 8-K filed 2026-04-16 by GREAT SOUTHERN BANCORP, INC. |
| 2026-03-31 | DEF 14A | DEF 14A filed 2026-03-31 by GREAT SOUTHERN BANCORP, INC. |
| 2026-03-18 | 8-K | 8-K filed 2026-03-18 by GREAT SOUTHERN BANCORP, INC. |
| 2026-03-06 | 10-K | 10-K filed 2026-03-06 by GREAT SOUTHERN BANCORP, INC. |
| 2026-02-17 | 8-K | 8-K filed 2026-02-17 by GREAT SOUTHERN BANCORP, INC. |
| 2026-01-22 | 8-K | 8-K filed 2026-01-22 by GREAT SOUTHERN BANCORP, INC. |
| 2025-12-17 | 8-K | 8-K filed 2025-12-17 by GREAT SOUTHERN BANCORP, INC. |
| 2025-11-06 | 10-Q | 10-Q filed 2025-11-06 by GREAT SOUTHERN BANCORP, INC. |
| 2025-10-16 | 8-K | 8-K filed 2025-10-16 by GREAT SOUTHERN BANCORP, INC. |
| 2025-09-17 | 8-K | 8-K filed 2025-09-17 by GREAT SOUTHERN BANCORP, INC. |
| 2025-08-07 | 10-Q | 10-Q filed 2025-08-07 by GREAT SOUTHERN BANCORP, INC. |
| 2025-07-17 | 8-K | 8-K filed 2025-07-17 by GREAT SOUTHERN BANCORP, INC. |
| 2025-07-16 | 8-K | 8-K filed 2025-07-16 by GREAT SOUTHERN BANCORP, INC. |
| 2025-06-18 | 8-K | 8-K filed 2025-06-18 by GREAT SOUTHERN BANCORP, INC. |
| 2025-05-13 | 8-K | 8-K filed 2025-05-13 by GREAT SOUTHERN BANCORP, INC. |
| 2025-05-07 | 10-Q | 10-Q filed 2025-05-07 by GREAT SOUTHERN BANCORP, INC. |
| 2025-04-30 | 8-K | 8-K filed 2025-04-30 by GREAT SOUTHERN BANCORP, INC. |
| 2025-04-17 | 8-K | 8-K filed 2025-04-17 by GREAT SOUTHERN BANCORP, INC. |
| 2025-04-16 | 8-K | 8-K filed 2025-04-16 by GREAT SOUTHERN BANCORP, INC. |
| 2025-03-27 | DEF 14A | DEF 14A filed 2025-03-27 by GREAT SOUTHERN BANCORP, INC. |
| 2025-03-19 | 8-K | 8-K filed 2025-03-19 by GREAT SOUTHERN BANCORP, INC. |
| 2025-03-07 | 10-K | 10-K filed 2025-03-07 by GREAT SOUTHERN BANCORP, INC. |
| 2025-02-10 | 8-K | 8-K filed 2025-02-10 by GREAT SOUTHERN BANCORP, INC. |
| 2025-01-22 | 8-K | 8-K filed 2025-01-22 by GREAT SOUTHERN BANCORP, INC. |
| 2025-01-21 | 8-K | 8-K filed 2025-01-21 by GREAT SOUTHERN BANCORP, INC. |