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Great Southern Bancorp, Inc.

GSBC
Exchange
Nasdaq
Industry
State Commercial Banks
SEC CIK
0000854560

In the last 90 days, Great Southern Bancorp, Inc. insiders filed 0 open-market purchases and 1 sale; 152 institutions reported holding it in 13F filings for Q2 2026, worth $440.4M in total; no superinvestor holds it.

Open-market trades, last 90 days

Open-market purchases (P) and sales (S) by Great Southern Bancorp, Inc. insiders, counted by Form 4 filing. Trades with a flagged price and duplicate filings are left out.

Open-market buys
0 filings
Open-market sells
1 filing
1 insider, $68.9K in total
Insiders trading
1
Net value
−$68.9K
Purchases minus sales

Insider roster

Directors, officers and 10% owners who have filed a Form 4 for Great Southern Bancorp, Inc., current and former, most recent filer first. Last reported holding is the position after the last non-derivative trade in their latest filing.

Insider roster for Great Southern Bancorp, Inc.
NameTitleLast reported holdingLast filingFilings, past year
Brown Julie ADirector7,052IndirectAug 20, 20265
Pitt Douglas MDirector11,639Aug 18, 20264
Carlson Thomas JDirector17,411IndirectAug 18, 20265
Hart Debra MalloneeDirector2,024Aug 18, 20264
Edwards Steven DDirector4,131Aug 11, 20264
Turner Joseph WPresident/CEO11,410IndirectAug 11, 20265
Turner William VDirector192,712Jul 27, 20264
Steinert Earl A JrDirector939,596May 26, 20263
Baker Kevin LOther: Vice President of Subsidiary14May 6, 20262
Maples Mark AOther: Vice President of Subsidiary0May 4, 20263
Copeland Rex ATreasurer25,921May 1, 20262
Bugh John MOther: Vice President of Subsidiary1,790Apr 21, 20263
Ausburn Kevin RDirector8,300Feb 24, 20262
Counts Amelia ADirector–Nov 20, 20251
Frazier Larry DDirector–Nov 16, 20230
Thomason Linton JOther: Vice President of Subsidiary3,873Nov 19, 20210

Insider trades

Each row adds up one type of transaction in one Form 4 filing. Only open-market purchases (P) and sales (S) are shown by default; use the filters to see grants, option exercises and other codes.

Insider trades
Filed (ET)Trade dateFiling delayInsiderTransactionSharesAvg priceValueHolding changeFlags
Aug 20, 2026 (view filing)4:30 PM ETAug 173 daysLateBrown Julie ADirectorSSale−851$81.00−$68.9K−10.8%7.05K after
May 26, 2026 (view filing)May 26Same daySteinert Earl A JrDirectorSSale−4.50K$71.62−$322.3K−0.5%939.6K after
May 19, 2026 (view filing)May 181 dayTurner William VDirectorSSale−6.00K$68.35−$410.1K−2.9%199.1K after
May 6, 2026 (view filing)May 6Same dayBaker Kevin LOther: Vice President of SubsidiarySSale−2.80K$69.96−$195.9K−99.5%14 after
May 4, 2026 (view filing)May 13 daysMaples Mark AOther: Vice President of SubsidiarySSale−2.39K$68.96−$164.6K−100.0%0 after
May 1, 2026 (view filing)Apr 30-May 11 dayCopeland Rex ATreasurerSSale−2.95K$68.41−$201.8K−10.2%25.9K after2 lots
May 1, 2026 (view filing)Apr 301 dayTurner Joseph WPresident/CEOSSale−6.00K$68.16−$409.0K−4.2%136.2K after
Apr 21, 2026 (view filing)Apr 201 dayBugh John MOther: Vice President of SubsidiarySSale−2.50K$67.59−$169.0K−58.3%1.79K after
Feb 6, 2026 (view filing)Feb 6Same dayCopeland Rex ATreasurerSSale−1.80K$63.67−$114.4K−6.8%24.7K after
Feb 4, 2026 (view filing)Feb 4Same daySteinert Earl A JrDirectorSSale−1.50K$63.49−$95.2K−0.2%939.6K after
Feb 4, 2026 (view filing)Feb 31 dayCarlson Thomas JDirectorSSale−680$63.17−$43.0K−3.8%17.2K after
Jan 29, 2026 (view filing)Jan 281 dayCarlson Thomas JDirectorSSale−2.00K$59.89−$119.8K−95.2%100 after
Jan 29, 2026 (view filing)Jan 281 dayTurner William VDirectorSSale−6.00K$59.70−$358.2K−2.9%199.1K after
Jan 27, 2026 (view filing)Jan 261 dayTurner Joseph WPresident/CEOSSale−6.00K$60.74−$364.4K−4.2%137.4K after
Dec 1, 2025 (view filing)Nov 256 daysLateMaples Mark AOther: Vice President of SubsidiarySSale−1.45K$59.93−$86.9K−100.0%0 after
Nov 12, 2025 (view filing)Nov 102 daysBugh John MOther: Vice President of SubsidiarySSale−1.75K$57.72−$101.0K−49.4%1.79K after
Feb 7, 2025 (view filing)Feb 61 dayBaker Kevin LOther: Vice President of SubsidiarySSale−5.00K$60.02−$300.1K−99.7%14 after
Dec 2, 2024 (view filing)Nov 275 daysMaples Mark AOther: Vice President of SubsidiarySSale−2.60K$63.42−$164.9K−100.0%0 after
Nov 20, 2024 (view filing)Nov 191 dayBrown Julie ADirectorSSale−2.50K$61.05−$152.6K−7.1%32.9K after
Nov 15, 2024 (view filing)Nov 141 dayTurner William VDirectorSSale−6.00K$63.06−$378.4K−2.8%210.1K after
Nov 8, 2024 (view filing)Nov 62 daysTurner Joseph WPresident/CEOSSale−6.00K$66.63−$399.8K−4.2%137.4K after
Nov 8, 2024 (view filing)Nov 62 daysCopeland Rex ATreasurerSSale−4.20K$66.59−$279.7K−15.9%22.3K after
Nov 8, 2024 (view filing)Nov 62 daysMaples Mark AOther: Vice President of SubsidiarySSale−2.07K$67.19−$139.4K−100.0%0 after
Aug 16, 2024 (view filing)Aug 151 dayTurner William VDirectorSSale−4.42K$56.14−$248.1K−2.1%210.1K after
Aug 1, 2024 (view filing)Jul 311 dayTurner William VDirectorSSale−6.00K$63.19−$379.1K−2.7%214.5K after
Jul 31, 2024 (view filing)Jul 301 dayBugh John MOther: Vice President of SubsidiarySSale−1.75K$63.77−$111.6K−49.4%1.79K after
Jul 24, 2024 (view filing)Jul 24Same daySteinert Earl A JrDirectorSSale−5.00K$63.21−$316.1K−0.5%939.6K after
Jul 22, 2024 (view filing)Jul 22Same dayMaples Mark AOther: Vice President of SubsidiarySSale−250$61.51−$15.4K−100.0%0 after
Apr 25, 2024 (view filing)Apr 232 daysBaker Kevin LOther: Vice President of SubsidiarySSale−625$53.60−$33.5K−98.0%13 after
Jan 26, 2024 (view filing)Jan 251 dayCarlson Thomas JDirectorSSale−5.00K$54.23−$271.1K−98.0%100 after
Aug 7, 2023 (view filing)Aug 43 daysBugh John MOther: Vice President of SubsidiarySSale−1.00K$55.65−$55.6K−35.8%1.79K after
May 8, 2023 (view filing)May 35 daysLateAusburn Kevin RDirectorPPurchase+1.00K$52.31+$52.3K+333.3%1.30K after
May 2, 2023 (view filing)May 2Same dayEdwards Steven DDirectorPPurchase+2.05K$48.72+$99.7K+118.6%3.77K after
Apr 27, 2023 (view filing)Apr 27Same dayBugh John MOther: Vice President of SubsidiarySSale−500$50.12−$25.1K−21.8%1.79K after
Nov 28, 2022 (view filing)Nov 253 daysMaples Mark AOther: Vice President of SubsidiarySSale−400$62.23−$24.9K−100.0%0 after
Nov 22, 2022 (view filing)Nov 21-221 dayCopeland Rex ATreasurerSSale−1.05K$62.02−$65.1K−4.5%22.3K after2 lots
Oct 31, 2022 (view filing)Oct 31Same dayMaples Mark AOther: Vice President of SubsidiarySSale−250$62.26−$15.6K−100.0%0 after
Oct 28, 2022 (view filing)Oct 26-272 daysTurner William VDirectorSSale−8.17K$60.68−$495.8K−3.4%232.0K after2 lots
Jul 28, 2022 (view filing)Jul 271 dayTurner Joseph WPresident/CEOSSale−6.00K$62.78−$376.7K−4.2%137.4K after
Jul 26, 2022 (view filing)Jul 26Same dayCopeland Rex ATreasurerSSale−4.20K$62.59−$262.9K−15.3%23.3K after
Jul 26, 2022 (view filing)Jul 25-261 dayTurner William VDirectorSSale−12.0K$62.40−$748.7K−4.8%240.2K after2 lots
Jul 26, 2022 (view filing)Jul 251 dayTurner Joseph WPresident/CEOSSale−6.00K$62.29−$373.7K−4.2%137.4K after
Jul 26, 2022 (view filing)Jul 251 dayBugh John MOther: Vice President of SubsidiarySSale−1.50K$62.21−$93.3K−45.6%1.79K after
Feb 28, 2022 (view filing)Feb 1018 daysBrown Julie ADirectorSSale−4.75K$60.39−$286.9K−12.6%32.9K afterAmended
Feb 9, 2022 (view filing)Feb 81 dayMaples Mark AOther: Vice President of SubsidiarySSale−613$61.23−$37.5K−100.0%0 after
Jan 28, 2022 (view filing)Jan 271 daySteinert Earl A JrDirectorSSale−1.00K$58.94−$58.9K−0.1%939.6K after
Nov 5, 2021 (view filing)Nov 5Same dayMaples Mark AOther: Vice President of SubsidiarySSale−187$57.64−$10.8K−100.0%0 after
Nov 4, 2021 (view filing)Nov 2-32 daysTurner William VDirectorSSale−6.00K$57.26−$343.6K−2.4%240.2K after2 lots
Aug 5, 2021 (view filing)Aug 41 dayBugh John MOther: Vice President of SubsidiarySSale−1.82K$51.93−$94.4K−50.4%1.79K after