COPELAND REX A - 23 May 2025 Form 4 Insider Report for GREAT SOUTHERN BANCORP, INC. (GSBC)

Role
Treasurer, Senior Vice Pres of Subsidiary
Signature
Matt Snyder, by Power of Attorney from Rex A Copeland
Issuer symbol
GSBC
Transactions as of
23 May 2025
Net transactions value
$0
Form type
4
Filing time
23 May 2025, 17:00:05 UTC
Previous filing
08 Nov 2024
Next filing
06 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
COPELAND REX A Treasurer, Senior Vice Pres of Subsidiary CARE OF GREAT SOUTHERN BANK, 218 S. GLENSTONE AVE, SPRINGFIELD Matt Snyder, by Power of Attorney from Rex A Copeland 23 May 2025 0001108323

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction GSBC Common stock Options Exercise $99,244 +2,403 +11% $41.30 24,671 23 May 2025 Direct

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
transaction GSBC Option to purchase Options Exercise $99,244 -2,403 -57% $41.30 1,797 23 May 2025 Common Stock 4,200 $41.30 Direct F1
holding GSBC Option to purchase 5,997 23 May 2025 Common Stock 4,200 $52.20 Direct F2
holding GSBC Option to purchase 10,197 23 May 2025 Common stock 4,200 $55.00 Direct F3
holding GSBC Option to purchase 14,397 23 May 2025 Common stock 4,200 $60.15 Direct F4
holding GSBC Option to purchase 18,897 23 May 2025 Common stock 4,500 $41.74 Direct F5
holding GSBC Option to purchase 23,647 23 May 2025 Common stock 4,750 $57.98 Direct F6
holding GSBC Option to purchase 28,447 23 May 2025 Common stock 4,800 $61.55 Direct F7
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 1,050 shares vest on 10/24/2018, 10/24/2019, 10/24/2020 and 10/24/2021
F2 1,050 shares vest on 11/15/2019, 11/15/2020, 11/15/2021 and 11/15/2022
F3 1,050 shares vest on 11/28/2020, 11/28/2021, 11/28/2022 and 11/28/2023
F4 1,050 shares vest on 11/20/2021, 11/20/2022, 11/20/2023 and 11/20/2024
F5 1,125 shares vest on 10/26/2022, 10/26/2023, 10/26/2024 and 10/26/2025
F6 1,188 shares vest on 11/17/2023 and 11/17/2024 and 1,187 shares vest on 11/17/2025 and 11/17/2026
F7 1,200 shares vdst on 11/16/2024, 11/16/2025, 11/16/2026 and 11/16/2027