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sellWeak10b5-1 plan

David A. Dunbar sold $4.2M of SXI

President/CEO/Chairman at STANDEX INTERNATIONAL CORP/DE/. 18,000 shares at an average of $235.00, traded Oct 15, 2025, filed Oct 17, 2025.

Warning score
35
Value
$4.2M
18,000 shares
Holdings after
103,973
-15% from before
From 52-week low
+79%
low $129.76, close $232.72
From 52-week high
0%
high $232.72, as of Oct 15, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $4.2M at market
    +25
  • Share of holdings sold
    Sold 15% of holdings
    +5
  • Cluster
    No other insider selling within 14 days
    0
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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 +0.1%, 3m +7.3%, 6m +19.6%.

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.

SXIOct 12, 2026 · close 280.96
Since filing Oct 17, 2025: +21.0%SPY +18.4% · excess +2.6%

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 0000310354-25-000007, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 15, 2025SOpen-market sale
Common Stockindirect: Trustee of Trust10b5-1
-5,000$235.00$1.2M116,973Oct 17, 2025
Oct 15, 2025SOpen-market sale
Common Stockindirect: Trustee of Trust10b5-1
-13,000$235.00$3.1M103,973Oct 17, 2025

Related signals

Other insiders at STANDEX INTERNATIONAL CORP/DE/ and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
SXIsell10b5-1
STANDEX INTERNATIONAL CORP/DE/
Thomas E Chorman
director
$14k
50 shares
-0%
15Weak
SXIbuy
STANDEX INTERNATIONAL CORP/DE/
Max Arets
VP; Chief Information Officer
$12k
45 shares
+3%
10Weak
SXIsell 410b5-1
STANDEX INTERNATIONAL CORP/DE/
Thomas E Chorman
director
$14k
50 shares
-0%
50Moderate
SXIsell 410b5-1
STANDEX INTERNATIONAL CORP/DE/
David A. Dunbar
President/CEO/Chairman
$3.8M
13,000 shares
-15%
46Moderate
SXIsell 4
STANDEX INTERNATIONAL CORP/DE/
Alan J Glass
Vice President
$422k
1,391 shares
-6%
63Notable
SXIsell 4
STANDEX INTERNATIONAL CORP/DE/
Ademir Sarcevic
Vice President/CFO/Treasurer
$704k
2,300 shares
-24%
0Weak
SXIsell10b5-1
STANDEX INTERNATIONAL CORP/DE/
Thomas E Chorman
director
$15k
50 shares
-0%
0Weak
SXIsell10b5-1
STANDEX INTERNATIONAL CORP/DE/
Thomas E Chorman
director
$18k
50 shares
-0%
41Moderate
SXIsell
STANDEX INTERNATIONAL CORP/DE/
Barbara Joanne Edwards
director
$47k
150 shares
-100%
3Weak
SXIsell 210b5-1
STANDEX INTERNATIONAL CORP/DE/
Thomas E Chorman
director
$14k
50 shares
-0%

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.

David A. Dunbar sold $4.2M of SXI | InsiderTell