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sellNotable cluster of 5

Don Sullivan sold $1.2M of CSW

EVP, Chief Strategy Officer at CSW INDUSTRIALS, INC.. 4,136 shares at an average of $301.41, traded Dec 8, 2025, filed Dec 9, 2025.

Warning score
60
Value
$1.2M
4,136 shares
Holdings after
18,196
-19% from before
From 52-week low
+28%
low $230.88, close $295.01
From 52-week high
-26%
high $398.31, as of Dec 8, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $1.2M at market
    +25
  • Share of holdings sold
    Sold 19% of holdings
    +5
  • Cluster
    5 insiders selling within 14 days
    +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 +6.7%, 3m -11.7%, 6m -7.2%.

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.

CSWOct 12, 2026 · close 288.83
Since filing Dec 9, 2025: -3.6%SPY +15.1% · excess -18.7%

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 0001663176-25-000008, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 8, 2025SOpen-market sale
Common Stock
-4,136$301.41$1.2M18,196Dec 9, 2025

Related signals

Other insiders at CSW INDUSTRIALS, INC. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
22Weak
CSWsell10b5-1
CSW INDUSTRIALS, INC.
Joseph B Armes
Chairman, President & CEO
$434k
1,500 shares
-2%
38Weak
CSWsell 310b5-1
CSW INDUSTRIALS, INC.
Joseph B Armes
Chairman, President & CEO
$518k
1,500 shares
-2%
48Moderate
CSWsell 3
CSW INDUSTRIALS, INC.
Jeff Underwood
EVP, GM Contractor Solutions
$250k
720 shares
-10%
60Notable
CSWsell 3
CSW INDUSTRIALS, INC.
Don Sullivan
EVP, Chief Strategy Officer
$1.6M
4,526 shares
-21%
22Weak
CSWsell10b5-1
CSW INDUSTRIALS, INC.
Joseph B Armes
Chairman, President & CEO
$435k
1,500 shares
-2%
21Weak
CSWsell10b5-1
CSW INDUSTRIALS, INC.
Joseph B Armes
Chairman, President & CEO
$419k
1,500 shares
-2%
22Weak
CSWsell10b5-1
CSW INDUSTRIALS, INC.
Joseph B Armes
Chairman, President & CEO
$426k
1,500 shares
-2%
9Weak
CSWsell10b5-1
CSW INDUSTRIALS, INC.
Luke Alverson
SVP, GC & Secretary
$292k
1,007 shares
-7%
37Weak
CSWsell 310b5-1
CSW INDUSTRIALS, INC.
Joseph B Armes
Chairman, President & CEO
$430k
1,500 shares
-2%
17Weak
CSWsell 310b5-1
CSW INDUSTRIALS, INC.
Don Sullivan
EVP, Chief Strategy Officer
$50k
166 shares
-1%

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.

Don Sullivan sold $1.2M of CSW | InsiderTell