Debra Mallonee Hart - 15 Jul 2025 Form 4 Insider Report for GREAT SOUTHERN BANCORP, INC. (GSBC)

Role
Director
Signature
Matt Snyder, by Power of Attorney from Debra Mallonee Hart
Issuer symbol
GSBC
Transactions as of
15 Jul 2025
Net transactions value
+$789
Form type
4
Filing time
13 Aug 2025, 17:20:06 UTC
Previous filing
19 May 2025
Next filing
20 Nov 2025
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Hart Debra Mallonee Director CARE OF GREAT SOUTHERN BANK, 218 SOUTH GLENSTONE AVENUE, SPRINGFIELD Matt Snyder, by Power of Attorney from Debra Mallonee Hart 13 Aug 2025 0001700534

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GSBC Common Stock Other $789 +13 +0.66% $60.66 1,972 15 Jul 2025 Direct F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Underlying Class Amount Exercise Price Ownership Footnotes
holding GSBC Option to purchase 5,000 15 Jul 2025 Common Stock 5,000 $51.40 Direct F2
holding GSBC Option to purchase 7,000 15 Jul 2025 Common Stock 2,000 $52.20 Direct F3
holding GSBC Option to purchase 9,000 15 Jul 2025 Common stock 2,000 $55.00 Direct F4
holding GSBC Option to purchase 11,000 15 Jul 2025 Common stock 2,000 $60.15 Direct F5
holding GSBC Option to purchase 13,000 15 Jul 2025 Common stock 2,000 $41.74 Direct F6
holding GSBC Option to purchase 15,000 15 Jul 2025 Common stock 2,000 $57.98 Direct F7
holding GSBC Option to purchase 17,000 15 Jul 2025 Common stock 2,000 $61.55 Direct F8
holding GSBC Option to purchase 19,000 15 Jul 2025 Common stock 2,000 $53.22 Direct F9
holding GSBC Option to purchase 21,000 15 Jul 2025 Common stock 2,000 $61.79 Direct F10
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 DRIP acquisition exempt from Section 16 reporting being reported voluntarily
F2 1,250 shares vest on 03/15/2019, 03/15/2020, 03/15/2021 and 03/15/2022
F3 500 shares vest on 11/15/2019, 11/15/2020, 11/15/2021 and 11/15/2022
F4 500 shares vest on 11/28/2020, 11/28/2021, 11/28/2022 and 11/28/2023
F5 500 shares vest on 11/20/2021, 11/20/2022, 11/20/2023 and 11/20/2024
F6 500 shares vest on 10/26/2022, 10/26/2023, 10/26/2024 and 10/26/2025
F7 500 shares vest on 11/17/2023, 11/17/2024, 11/17/2025 and 11/17/2026
F8 500 shares vest on 11/16/2024, 11/16/2025, 11/16/2026 and 11/16/2027
F9 500 shares vest on 11/15/2025, 11/15/2026, 11/15/2027 and 11/15/2028
F10 500 shares vest on 11/20/2026, 11/20/2027, 11/20/2028 and 11/20/2029