Rex A. Copeland

CIK: 0001108323

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)4 (40.0%)

Position reduction

Option Exercises (M)6 (60.0%)

Derivative conversions

Awards (A)0 (0.0%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

GSBC

GREAT SOUTHERN BANCORP, INC.

Officer

Discretionary Trading P&L

Holdings

Transaction History (10 total)

GSBC
GREAT SOUTHERN BANCORP, INC.
May 1, 2026
Sale(S)
Direct
914 shares at avg. $68.77$63K
GSBC
GREAT SOUTHERN BANCORP, INC.
May 1, 2026
Exercise(M)
Direct
914 shares at avg. $52.20$48K
GSBC
GREAT SOUTHERN BANCORP, INC.
May 1, 2026
Exercise(M)
Direct
1.3K shares at avg. $52.20$65K
GSBC
GREAT SOUTHERN BANCORP, INC.
Apr 30, 2026
Exercise(M)
Direct
2K shares at avg. $52.20$106K
GSBC
GREAT SOUTHERN BANCORP, INC.
Apr 30, 2026
Sale(S)
Direct
2K shares at avg. $68.25$139K
GSBC
GREAT SOUTHERN BANCORP, INC.
Feb 6, 2026
Sale(S)
Direct
1.8K shares at avg. $63.67$114K
GSBC
GREAT SOUTHERN BANCORP, INC.
Feb 6, 2026
Exercise(M)
Direct
1.8K shares at avg. $41.30$74K
GSBC
GREAT SOUTHERN BANCORP, INC.
May 23, 2025
Exercise(M)
Direct
2.4K shares at avg. $41.30$99K
GSBC
GREAT SOUTHERN BANCORP, INC.
Nov 6, 2024
Exercise(M)
Direct
4.2K shares at avg. $50.71$213K
GSBC
GREAT SOUTHERN BANCORP, INC.
Nov 6, 2024
Sale(S)
Direct
4.2K shares at avg. $66.59$280K

		Type	Shares	Price		Ownership
May 1, 2026	GSBC GREAT SOUTHERN BANCORP, INC.	Sale(S)	914	$68.77	$62,856	Direct
May 1, 2026	GSBC GREAT SOUTHERN BANCORP, INC.	Exercise(M)	914	$52.20	$47,711	Direct
May 1, 2026	GSBC GREAT SOUTHERN BANCORP, INC.	Exercise(M)	1,250	$52.20	$65,250	Direct
Apr 30, 2026	GSBC GREAT SOUTHERN BANCORP, INC.	Exercise(M)	2,036	$52.20	$106,279	Direct
Apr 30, 2026	GSBC GREAT SOUTHERN BANCORP, INC.	Sale(S)	2,036	$68.25	$138,957	Direct
Feb 6, 2026	GSBC GREAT SOUTHERN BANCORP, INC.	Sale(S)	1,797	$63.67	$114,418	Direct
Feb 6, 2026	GSBC GREAT SOUTHERN BANCORP, INC.	Exercise(M)	1,797	$41.30	$74,216	Direct
May 23, 2025	GSBC GREAT SOUTHERN BANCORP, INC.	Exercise(M)	2,403	$41.30	$99,244	Direct
Nov 6, 2024	GSBC GREAT SOUTHERN BANCORP, INC.	Exercise(M)	4,200	$50.71	$212,982	Direct
Nov 6, 2024	GSBC GREAT SOUTHERN BANCORP, INC.	Sale(S)	4,200	$66.59	$279,677	Direct

1-10 of 10 transactions

About COPELAND REX A

COPELAND REX A (SEC CIK 0001108323) files insider reports with the SEC as Treasurer of GREAT SOUTHERN BANCORP, INC. (GSBC).

Signal8 holds 4 ownership filings by COPELAND REX A, all Form 4s, filed between Nov 8, 2024 and May 1, 2026. Those filings report 10 transactions, from Nov 6, 2024 to May 1, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on COPELAND REX A's filings is in SPRINGFIELD, MO.

Recent filings by COPELAND REX A

May 1, 2026: Open-market sale of GSBC shares (Form 4, code S).
May 1, 2026: Option exercises of GSBC shares (2 lines, Form 4, code M).
Apr 30, 2026: Option exercise of GSBC shares (Form 4, code M).
Apr 30, 2026: Open-market sale of GSBC shares (Form 4, code S).
Feb 6, 2026: Open-market sale of GSBC shares (Form 4, code S).

Other insiders filing for GREAT SOUTHERN BANCORP, INC. (GSBC)

BROWN JULIE A, Director
Pitt Douglas M, Director
CARLSON THOMAS J, Director
Hart Debra Mallonee, Director
Edwards Steven D, Director
TURNER JOSEPH W, President/CEO

How to read Form 4 transaction codes