GREAT SOUTHERN BANCORP, INC. — Director's Dealing 2021

Aug 19, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: GREAT SOUTHERN BANCORP, INC. (GSBC)
CIK: 0000854560
Period of Report: 2021-07-13

Reporting Person: Thomason Linton J (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-07-13	Common stock	J	25	$52.469	Acquired	3849	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Option to purchase	$41.3	2026-10-24	Common Stock (625)	625	Direct
Option to purchase	$52.2	2027-11-15	Common Stock (1400)	2025	Direct
Option to purchase	$55	2028-11-28	Commons stock (2625)	4650	Direct
Option to purchase	$60.15	2029-11-20	Common stock (3800)	8450	Direct
Option to purchase	$41.74	2030-10-26	Common stock (4500)	12950	Direct

Footnotes

F1: DRIP acquisition exempt from Section 16 reporting being reported voluntarily.

F2: 625 shares vest on 10/24/2021

F3: 700 shares vest on 11/15/2021 and 11/15/2022

F4: 875 shares vest on 11/28/2021, 11/28/2022 and 11/28/2023

F5: 950 shares vest on 11/20/2021, 11/20/2022, 11/20/2023 and 11/20/2024

F6: 1,125 shares vest on 10/26/2022, 10/26/2023, 10/26/2024 and 10/26/2025