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sellModerate cluster of 2

Douglas K Howell sold $899k of AJG

VP & Chief Financial Officer at Arthur J. Gallagher & Co.. 3,000 shares at an average of $299.78, traded Sep 9, 2025, filed Sep 11, 2025.

Warning score
54
Value
$899k
3,000 shares
Holdings after
114,777
-3% from before
From 52-week low
+9%
low $270.66, close $295.03
From 52-week high
-14%
high $343.29, as of Sep 9, 2025

Score components

  • Role
    CFO
    +22
  • Trade size
    $899k at market
    +24
  • Share of holdings sold
    Sold 2.5% of holdings
    0
  • Cluster
    2 insiders selling within 14 days
    +8

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.

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.

AJGOct 9, 2026 · close 232.70
Since filing Sep 11, 2025: -21.7%SPY +20.0% · excess -41.7%

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 0000354190-25-000032, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 9, 2025SOpen-market sale
Common Stock
-3,000$299.78$899k114,777Sep 11, 2025

Related signals

Other insiders at Arthur J. Gallagher & Co. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
36Weak
AJGsell 2
Arthur J. Gallagher & Co.
Richard C Cary
Controller, CAO
$253k
1,000 shares
-2%
38Weak
AJGsell 2
Arthur J. Gallagher & Co.
Scott R Hudson
Vice President
$3.2M
12,000 shares
-12%
60Notable
AJGsell 2
Arthur J. Gallagher & Co.
Douglas K Howell
VP & Chief Financial Officer
$4.2M
14,000 shares
-12%
38Weak
AJGsell 2
Arthur J. Gallagher & Co.
Scott R Hudson
Vice President
$3.8M
12,855 shares
-14%
40Moderate
AJGsell
Arthur J. Gallagher & Co.
Richard C Cary
Controller, CAO
$1.2M
4,000 shares
-7%
28Weak
AJGbuy
Arthur J. Gallagher & Co.
Michael Robert Pesch
President
$19k
59 shares
-
45Moderate
AJGsell 4
Arthur J. Gallagher & Co.
Scott R Hudson
Vice President
$3.5M
10,500 shares
-10%
45Moderate
AJGsell 4
Arthur J. Gallagher & Co.
David S Johnson
director
$342k
1,000 shares
-2%
60Notable
AJGsell 4
Arthur J. Gallagher & Co.
Susan E Pietrucha
Chief Human Resources Officer
$4.6M
13,500 shares
-53%
60Notable
AJGsell 4
Arthur J. Gallagher & Co.
Richard C Cary
Controller, CAO
$4.1M
12,000 shares
-17%

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.

Douglas K Howell sold $899k of AJG | InsiderTell