CARLSON THOMAS J (CIK 1135396) reported 9 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-18). Recent activity: Buy GSBC (96 shares), Buy GSBC (109 shares), Sell GSBC (680 shares), Buy GSBC (2,000 shares), Sell GSBC (2,000 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-18 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Director | Buy | 96 | $7,473 |
| 2026-05-14 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Director | Buy | 109 | $7,365 |
| 2026-02-04 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Director | Sell | 680 | $42,956 |
| 2026-01-29 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Director | Buy | 2,000 | $82,600 |
| 2026-01-29 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Director | Sell | 2,000 | $119,780 |
| 2026-01-29 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Director | Buy | 122 | $7,635 |
| 2025-11-20 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Director | Buy | 124 | $7,573 |
| 2025-08-13 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Director | Buy | 116 | $7,055 |
| 2025-05-19 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Director | Buy | 135 | $6,917 |
来源：SEC Form 4 申报文件 · 截至 2026-08-18