SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

GSBC

Great Southern Bancorp Inc.
NASDAQFinancials

Latest close: 78.05 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Sep 16, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  2. Sep 3, 2026Notice of sale · Form 144Julie Brown · Director · $68.7KOpen the filing ↗
  3. Aug 17, 2026Reported sale · Form 4JULIE A BROWN · $68.9KOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record1,8240 flagged findings
Reported transactions (Form 4)80since Nov 19, 2025 · and 1 other holding
Corporate events (8-K)30since Dec 9, 2008

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 1,824)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

1,824 filings on record, the oldest from May 15, 96.

Listing the 25 most recent filings of the 1,824 on record.

8-Ks, explained

Stress2Structure21Governance14
  • Governance5 senior executive changes2021 – 2026show all 5hide
    • May 15, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Dec 22, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Aug 25, 22GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • May 12, 22GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Nov 22, 21GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Jun 12, 20StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
  • Feb 8, 17GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Aug 12, 16StructureEntered a material agreement+3 more in the same filing8-K 1.01 ↗
  • Feb 1, 16GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Jan 21, 15GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Structure4 material agreements entered2011 – 2014show all 4hide
    • Jun 23, 14StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • May 1, 12StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Oct 12, 11StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
    • Aug 18, 11StructureEntered a material agreement+6 more in the same filing8-K 1.01 ↗
  • Sep 17, 10GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Jan 14, 10GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Nov 9, 09StructureCompleted an acquisition or disposal+1 more in the same filing8-K/A 2.01 ↗
  • Sep 11, 09StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Jun 5, 09StructureCompleted an acquisition or disposal+1 more in the same filing8-K/A 2.01 ↗

2 older filings not shown · The record reaches back to Feb 24, 05.

Notable in the record

Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.

  • May 12, 08StressWrite-down of assets8-K 2.06 ↗
  • Jan 24, 06StressPast accounts declared unreliable and being restated+2 more in the same filing8-K 4.02 ↗

The full record holds 2 stress filings.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Sale intention announced

On Sep 3, Julie Brown filed notice of intent to sell up to $69K. It is filed under a scheduled plan (10b5-1), arranged in advance.

A notice is not a sale: it may not go ahead, may happen in part, or at a different price.

No sale of theirs is on record yet in Form 4; the 90-day window is still open.

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Aug 17, 26Sell$69KJULIE A BROWN↗
  • May 26, 26Sell$322KEARL A STEINERT JR↗
  • May 18, 26Sell$410KWILLIAM TURNER V↗
  • May 6, 26Sell$196KKevin L Baker↗
  • May 1, 26Sell$63KREX A COPELANDTreasurer↗
  • May 1, 26Sell$165KMark A Maples↗
  • Apr 30, 26Sell$409KJOSEPH W TURNERPresident/CEO↗
  • Apr 30, 26Sell$139KREX A COPELANDTreasurer↗
  • Apr 20, 26Sell$169KJohn M Bugh↗
  • Feb 6, 26Sell$114KREX A COPELANDTreasurer↗
Stock compensation, tax and giftsshow the 30 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Jul 21, 26Gift$504KWILLIAM TURNER V↗
  • Jul 14, 26Other$1KJOSEPH W TURNERPresident/CEO↗
  • Jul 14, 26Other$3KJULIE A BROWN↗
  • Jul 14, 26Other$2KSteven D Edwards↗
  • Jul 14, 26Other$858Debra Mallonee Hart↗
  • Jul 14, 26Other$7KTHOMAS J CARLSON↗
  • Jul 14, 26Other$4KDouglas M Pitt↗
  • May 26, 26Compensation$120KEARL A STEINERT JR↗
  • May 26, 26Compensation$87KEARL A STEINERT JR↗
  • May 26, 26Compensation$62KEARL A STEINERT JR↗
  • May 18, 26Compensation$313KWILLIAM TURNER V↗
  • May 6, 26Compensation$146KKevin L Baker↗
  • May 1, 26Compensation$65KREX A COPELANDTreasurer↗
  • May 1, 26Compensation$48KREX A COPELANDTreasurer↗
  • May 1, 26Compensation$69KMark A Maples↗
  • May 1, 26Compensation$74KMark A Maples↗
  • Apr 30, 26Compensation$313KJOSEPH W TURNERPresident/CEO↗
  • Apr 30, 26Compensation$106KREX A COPELANDTreasurer↗
  • Apr 20, 26Compensation$103KJohn M Bugh↗
  • Apr 14, 26Other$1KJOSEPH W TURNERPresident/CEO↗
  • Apr 14, 26Other$3KJULIE A BROWN↗
  • Apr 14, 26Other$4KDouglas M Pitt↗
  • Apr 14, 26Other$2KSteven D Edwards↗
  • Apr 14, 26Other$7KTHOMAS J CARLSON↗
  • Apr 14, 26Other$875Debra Mallonee Hart↗
  • Feb 23, 26Compensation$257KKevin R Ausburn↗
  • Feb 23, 26Compensation$104KKevin R Ausburn↗
  • Feb 23, 26Gift$74KJOSEPH W TURNERPresident/CEO↗
  • Feb 6, 26Compensation$74KREX A COPELANDTreasurer↗
  • Feb 4, 26Compensation$42KEARL A STEINERT JR↗

The full record holds 178 transactions and goes back to Jan 18, 23.

Its sector and its market

Great Southern Bancorp Inc. among Financials companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
1,824 documents on file, from May 15, 1996 to Sep 16, 2026.
Company description
No description available.
This page
Generated on Oct 19, 2026; refreshed through the day.

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No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.

Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

Why does a European company show no SEC records?

It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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Great Southern Bancorp Inc. (GSBC): stock price history, insider trades and SEC filings — HornScout