Insider · CIK 0001700534
Debra Mallonee Hart
Files at: GSBC. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jul 14, 2026 JForm 4 → | Aug 18, 9:19 am EDT | GREAT SOUTHERN BANCORP, INC.GSBC | 11 | $78.01 | $858 | 2,024 | — | late |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.