Stocks · Financials · State Commercial Banks

GREAT SOUTHERN BANCORP, INC.

GSBC Clue Score44

United States Fiscal year ends December CIK 0000854560 Results filed 22 Oct 2026

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What the insiders did Net selling

By person

18 insiders · 138 transactions

Insider

Role

Bought

Sold

Net

Holding

Of company

Worth

Change

William Turner V

Director

—

$4.19M (17) scheduled

−$4.19M

273,624

2.51%

$22.16M

−18.3%

Joseph W Turner

President/CEO

—

$3.10M (11) scheduled

−$3.10M

545,908

5.01%

$44.22M

+0.3%

Rex A Copeland

Treasurer

—

$1.85M (17) scheduled

−$1.85M

25,921

0.2379%

$2.10M

−9.6%

Linton J Thomason

Vice President of Subsidiary

—

$1.48M (8) scheduled

−$1.48M

3,873

0.0355%

$313.71K

−45.2%

John M Bugh

Vice President of Subsidiary

—

$1.08M (10) scheduled

−$1.08M

4,380

0.0402%

$354.78K

0.0%

Kevin L Baker

Vice President of Subsidiary

—

$920.77K (6) scheduled

−$920.77K

7,407

0.0680%

$599.97K

−9.1%

Steven G Mitchem

Senior Vice Pres of Subsidiary

—

$890.91K (5) scheduled

−$890.91K

90,303

0.8287%

$7.31M

+2.0%

Earl A Steinert Jr

Director

—

$792.51K (4) scheduled

−$792.51K

939,596

8.62%

$76.11M

+0.6%

Douglas W Marrs

Secretary

—

$788.60K (16) scheduled

−$788.60K

1,792

0.0164%

$145.15K

−34.8%

Mark A Maples

Vice President of Subsidiary

—

$659.87K (9) scheduled

−$659.87K

0

0.0000%

$0.00

—

Julie A Brown

Director

—

$558.59K (4) scheduled

−$558.59K

422,574

3.88%

$34.23M

+0.4%

Thomas J Carlson

Director

$46.68K (2)

$433.88K (3) scheduled

−$387.20K

33,292

0.3055%

$2.70M

+15.1%

Larry D Frazier

Director

$7.73K (1)

$307.06K (1) scheduled

−$299.33K

92,000

0.8442%

$7.45M

+0.2%

William E Barclay

Advisory Board Member

—

$117.36K (6)

−$117.36K

9,090

0.0834%

$736.29K

−48.2%

Douglas M Pitt

Director

$103.16K (1)

—

+$103.16K

11,639

0.1068%

$942.76K

+853.2%

Steven D Edwards

Director

$99.68K (1)

—

+$99.68K

4,131

0.0379%

$334.61K

+144.4%

Kevin R Ausburn

Director

$63.85K (2)

—

+$63.85K

8,300

0.0762%

$672.30K

+8,200%

Debra Mallonee Hart

Director

—

—

—

2,024

0.0186%

$163.94K

+29.5%