InsiderTrades

Form 4 for GSBC GREAT SOUTHERN BANCORP, INC.

Accepted 2026-02-24 00:00:00 ET · period of report 2026-02-23 · accession 0001214659-26-002408 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
DM 2026-02-24 2026-02-23 GSBC Ausburn Kevin R Dir M - OptEx $51.63 +7,000 6,300 New +$361.4K
DM 2026-02-24 2026-02-23 GSBC Ausburn Kevin R Dir M - OptEx $51.63 -7,000 0 -100% -$361.4K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-02-23 M A 2,000 $52.20 8,300 D — —
2 Common Common Stock 2026-02-23 M A 5,000 $51.40 6,300 D — —
3 Derivative Option to purchase 2026-02-23 M D 5,000 $51.40 0 D $51.40 · — to 2027-03-15 5,000 Common Stock (F1) 1,250 shares vest on 03/15/2019, 03/15/2020, 03/15/2021 and 03/15/2022
4 Derivative Option to purchase 2026-02-23 M D 2,000 $52.20 0 D $52.20 · — to 2027-11-15 2,000 Common Stock (F2) 500 shares vest on 11/15/2019, 11/15/2020, 11/15/2021 and 11/15/2022