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GREAT SOUTHERN BANCORP, INC.

GSBC Mostly scheduled
CIK 0000854560 #2669 in the set updated 18 Sep 2026
Bought (12 mo)
$0.00
out of their own pocket, the only kind of buying there is
Sold (12 mo)
$3.22M
$0.00 on a plan · $3.11M straight out of an exercise
Sold at will
$111.89K
2 of 17 sales
Net
−$3.22M
−$111.89K against sales at will

By person

13 insiders · 19 transactions
Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
TURNER JOSEPH W
President/CEO
—
$773.39K (2) scheduled
−$773.39K
147,592
1.35%
$11.95M
−0.7%
TURNER WILLIAM V
Director
—
$768.29K (2) scheduled
−$768.29K
192,712
1.77%
$15.61M
−8.3%
STEINERT EARL A JR
Director
—
$417.51K (2) scheduled
−$417.51K
939,596
8.62%
$76.11M
0.0%
COPELAND REX A
Treasurer
—
$316.23K (3) scheduled
−$316.23K
25,921
0.2379%
$2.10M
+16.4%
Bugh John M
Vice President of Subsidiary
—
$269.98K (2) scheduled
−$269.98K
1,790
0.0164%
$144.99K
0.0%
Maples Mark A
Vice President of Subsidiary
—
$251.49K (2) scheduled
−$251.49K
0
0.0000%
$0.00
—
Baker Kevin L
Vice President of Subsidiary
—
$195.89K (1) scheduled
−$195.89K
14
0.0001%
$1.13K
+7.7%
CARLSON THOMAS J
Director
—
$162.74K (2) scheduled
−$162.74K
17,511
0.1607%
$1.42M
+1.5%
BROWN JULIE A
Director
—
$68.93K (1)
−$68.93K
39,948
0.3666%
$3.24M
−1.1%
Pitt Douglas M
Director
—
—
—
11,639
0.1068%
$942.76K
+4.0%
Ausburn Kevin R
Director
—
—
—
8,300
0.0762%
$672.30K
+538.5%
Edwards Steven D
Director
—
—
—
4,131
0.0379%
$334.61K
+5.5%
Hart Debra Mallonee
Director
—
—
—
2,024
0.0186%
$163.94K
+4.8%

Individual transactions

19
Insider
Date
Role
Action
Shares
Price
Amount
BROWN JULIE A
17 Aug 2026
Director
Sell indirect
851
$81.00
$68.93K
STEINERT EARL A JR
26 May 2026
Director
Sold after exercise
4,500
$71.62
$322.27K
TURNER WILLIAM V
18 May 2026
Director
Sold after exercise
6,000
$68.35
$410.10K
Baker Kevin L
6 May 2026
Vice President of Subsidiary
Sold after exercise
2,800
$69.96
$195.89K
COPELAND REX A
1 May 2026
Treasurer
Sold after exercise
914
$68.77
$62.86K
Maples Mark A
1 May 2026
Vice President of Subsidiary
Sold after exercise
2,387
$68.96
$164.60K
TURNER JOSEPH W
30 Apr 2026
President/CEO
Sold after exercise
6,000
$68.16
$408.96K
COPELAND REX A
30 Apr 2026
Treasurer
Sold after exercise
2,036
$68.25
$138.96K
Bugh John M
20 Apr 2026
Vice President of Subsidiary
Sold after exercise
2,500
$67.59
$168.98K
Ausburn Kevin R
23 Feb 2026
Director
Exercised, kept
2,000
$52.20
$104.40K
Ausburn Kevin R
23 Feb 2026
Director
Exercised, kept
5,000
$51.40
$257.00K
COPELAND REX A
6 Feb 2026
Treasurer
Sold after exercise
1,797
$63.67
$114.42K
STEINERT EARL A JR
4 Feb 2026
Director
Sold after exercise
1,500
$63.49
$95.24K
CARLSON THOMAS J
3 Feb 2026
Director
Sell indirect
680
$63.17
$42.96K
TURNER WILLIAM V
28 Jan 2026
Director
Sold after exercise
6,000
$59.70
$358.19K
CARLSON THOMAS J
28 Jan 2026
Director
Sold after exercise
2,000
$59.89
$119.78K
TURNER JOSEPH W
26 Jan 2026
President/CEO
Sold after exercise
6,000
$60.74
$364.43K
Maples Mark A
25 Nov 2025
Vice President of Subsidiary
Sold after exercise
1,450
$59.93
$86.90K
Bugh John M
10 Nov 2025
Vice President of Subsidiary
Sold after exercise
1,750
$57.72
$101.01K

What was left out

Form 4 filings counted 47
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 15
Sales at will 2
Transactions with no price 0
Shares from compensation/vesting 64,580
History held since 2 Sep 2016