Maples Mark A (CIK 1868939) reported 6 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-05-04). Recent activity: Buy GSBC (1,187 shares), Buy GSBC (1,200 shares), Sell GSBC (2,387 shares), Buy GSBC (250 shares), Buy GSBC (1,200 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-05-04 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Insider | Buy | 1,187 | $68,822 |
| 2026-05-04 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Insider | Buy | 1,200 | $73,860 |
| 2026-05-04 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Insider | Sell | 2,387 | $164,596 |
| 2025-12-01 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Insider | Buy | 250 | $10,435 |
| 2025-12-01 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Insider | Buy | 1,200 | $63,864 |
| 2025-12-01 | GREAT SOUTHERN BANCORP, INC. (GSBC) | Insider | Sell | 1,450 | $86,898 |
Source: SEC Form 4 filings · as of 2026-05-04