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sellWeak

John M Bugh sold $101k of GSBC

other at GREAT SOUTHERN BANCORP, INC.. 1,750 shares at an average of $57.72, traded Nov 10, 2025, filed Nov 12, 2025.

Warning score
13
Value
$101k
1,750 shares
Holdings after
1,790
-49% from before
From 52-week low
+16%
low $48.63, close $56.27
From 52-week high
-11%
high $63.37, as of Nov 10, 2025

Score components

  • Role
    Other
    +8
  • Trade size
    $101k at market
    +10
  • Share of holdings sold
    Sold 49% of holdings
    +10
  • Cluster
    No other insider selling within 14 days
    0
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m +12.9%, 3m +10.0%, 6m +19.0%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

GSBCOct 13, 2026 · close 76.93
Since filing Nov 12, 2025: +36.3%SPY +15.1% · excess +21.2%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001214659-25-016276, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 10, 2025MOption exercise
Common stock
+1,750$50.71$89k3,540Nov 12, 2025
Nov 10, 2025SOpen-market sale
Common stock
-1,750$57.72$101k1,790Nov 12, 2025
Nov 10, 2025MOption exercise
Common stockderivative
-1,750$50.71$89k0Nov 12, 2025

Related signals

Other insiders at GREAT SOUTHERN BANCORP, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
28Weak
GSBCsell
GREAT SOUTHERN BANCORP, INC.
Julie A Brown
director
$69k
851 shares
-11%
22Weak
GSBCsell 2
GREAT SOUTHERN BANCORP, INC.
Earl A Steinert Jr
director
$322k
4,500 shares
-0%
31Weak
GSBCsell 3
GREAT SOUTHERN BANCORP, INC.
William Turner V
director
$410k
6,000 shares
-3%
40Moderate
GSBCsell 5
GREAT SOUTHERN BANCORP, INC.
Kevin L Baker
other
$196k
2,800 shares
-100%
39Weak
GSBCsell 5
GREAT SOUTHERN BANCORP, INC.
Mark A Maples
other
$165k
2,387 shares
-100%
39Weak
GSBCsell 5
GREAT SOUTHERN BANCORP, INC.
Rex A Copeland
Treasurer
$202k
2,950 shares
-11%
41Moderate
GSBCsell 5
GREAT SOUTHERN BANCORP, INC.
Joseph W Turner
President/CEO
$409k
6,000 shares
-4%
39Weak
GSBCsell 4
GREAT SOUTHERN BANCORP, INC.
John M Bugh
other
$169k
2,500 shares
-58%
32Weak
GSBCsell 5
GREAT SOUTHERN BANCORP, INC.
Rex A Copeland
Treasurer
$114k
1,797 shares
-7%
36Weak
GSBCsell 5
GREAT SOUTHERN BANCORP, INC.
Thomas J Carlson
director
$43k
680 shares
-4%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

John M Bugh sold $101k of GSBC | InsiderTell