Skip to content
buyNotable

Michael Robert Pesch bought $988k of AJG

Vice President at Arthur J. Gallagher & Co.. 4,000 shares at an average of $247.12, traded Nov 3, 2025, filed Nov 3, 2025.

Conviction score
61
Value
$988k
4,000 shares
Holdings after
41,849
+11% from before
From 52-week low
0%
low $240.15, close $240.15
From 52-week high
-30%
high $343.29, as of Nov 3, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $988k at market
    +25
  • Relative to holdings
    Holdings up 11%
    +3
  • Price context
    0% above the 52-week low; 30% below the 52-week high
    +18
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

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 +1.0%, 3m +1.2%, 6m -14.3%.

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 13, 2026 · close 232.90
Since filing Nov 3, 2025: -3.0%SPY +15.1% · excess -18.1%

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 0000354190-25-000041, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 3, 2025POpen-market purchase
Common Stock
+538$245.85$132k38,387Nov 3, 2025
Nov 3, 2025POpen-market purchase
Common Stock
+1,874$246.82$463k40,261Nov 3, 2025
Nov 3, 2025POpen-market purchase
Common Stock
+989$247.42$245k41,250Nov 3, 2025
Nov 3, 2025POpen-market purchase
Common Stock
+599$248.72$149k41,849Nov 3, 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%
45Moderate
AJGsell 4
Arthur J. Gallagher & Co.
Scott R Hudson
Vice President
$3.2M
12,000 shares
-12%
60Notable
AJGsell 3
Arthur J. Gallagher & Co.
Walter D. Bay
General Counsel
$3.2M
12,000 shares
-14%
44Moderate
AJGsell 3
Arthur J. Gallagher & Co.
Christopher E Mead
VICE PRESIDENT
$900k
3,500 shares
-14%
35Weak
AJGsell
Arthur J. Gallagher & Co.
Richard C Cary
Controller, CAO
$618k
3,000 shares
-6%
38Weak
AJGsell 3
Arthur J. Gallagher & Co.
Scott R Hudson
Vice President
$865k
3,800 shares
-4%
44Moderate
AJGsell 3
Arthur J. Gallagher & Co.
Christopher E Mead
VICE PRESIDENT
$908k
4,000 shares
-17%
55Moderate
AJGsell 3
Arthur J. Gallagher & Co.
J Patrick Gallagher Jr
CEO
$6.3M
27,450 shares
-22%
45Moderate
AJGsell 3
Arthur J. Gallagher & Co.
Christopher E Mead
VICE PRESIDENT
$1.0M
4,000 shares
-19%
62Notable
AJGsell 3
Arthur J. Gallagher & Co.
Douglas K Howell
VP & Chief Financial Officer
$1.3M
5,000 shares
-5%

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.

Michael Robert Pesch bought $988k of AJG | InsiderTell