InsiderTrades

Form 4 for GSBC GREAT SOUTHERN BANCORP, INC.

Accepted 2026-02-04 00:00:00 ET · period of report 2026-02-04 · accession 0001214659-26-001190 · 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 2026-02-04 2026-02-04 GSBC STEINERT EARL A JR Dir M - OptEx $45.57 +1,500 940.6K +0.2% +$68.3K
D 2026-02-04 2026-02-04 GSBC STEINERT EARL A JR Dir S - Sale+OE $63.49 -1,500 939.6K -0.2% -$95.2K
DM 2026-02-04 2026-02-04 GSBC STEINERT EARL A JR Dir M - OptEx $45.57 -1,500 2,000 -43% -$68.3K

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common stock 2026-02-04 M A 500 $53.22 941,096 D — —
2 Common Common stock 2026-02-04 M A 1,000 $41.74 940,596 D — —
3 Common Common stock 2026-02-04 S D 1,500 $63.49 939,596 D — —
4 Derivative Option to purchase 2026-02-04 M D 500 $53.22 7,500 D $53.22 · — to 2033-11-15 2,000 Common stock (F5) 500 shares vest on 11/15/2025, 11/15/2026, 11/15/2027 and 11/15/2028
5 Derivative Option to purchase 2026-02-04 M D 1,000 $41.74 2,000 D $41.74 · — to 2030-10-26 1,000 Common stock (F2) 500 shares vest on 10/26/2024, 10/26/2025