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CIK 0000354190 · Large accelerated filer

Arthur J. Gallagher & Co.

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Ticker
AJG
Exchange
NYSE
Industry
Insurance Agents, Brokers & Service
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
362151613
Phone
630-773-3800
Business address
2850 GOLF ROAD, ROLLING MEADOWS, IL, 60008-4050
Former names
GALLAGHER ARTHUR J & CO
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$29,193,204
in 8 filings

Net −$29,193,204. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2025-03-15 Mead Christopher E VICE PRESIDENT Shares withheld for taxes −2,295 $325.24 $746K 18,499.91
2025-03-15 Hudson Scott R Vice President Grant or award +7,230 7,230
2025-03-15 Hudson Scott R Vice President Option exercise −7,230 0
2025-03-15 Hudson Scott R Vice President Option exercise +7,230 100,960
2025-03-15 Hudson Scott R Vice President Shares withheld for taxes −3,130 $325.24 $1.0M 97,830
2025-03-12 Jain Vishal VICE PRESIDENT Option exercise −1,160 443
2025-03-12 Jain Vishal VICE PRESIDENT Option exercise +1,160 54,660
2025-03-12 Jain Vishal VICE PRESIDENT Shares withheld for taxes −487 $325.75 $159K 54,173
2025-03-12 CARY RICHARD C Controller, CAO Option exercise −910 1,639
2025-03-12 CARY RICHARD C Controller, CAO Option exercise +910 70,683.75
2025-03-12 Gallagher Patrick Murphy Chief Operating Officer Option exercise −1,390 2,340
2025-03-12 Gallagher Patrick Murphy Chief Operating Officer Option exercise +1,390 64,468.11
2025-03-12 Gallagher Patrick Murphy Chief Operating Officer Shares withheld for taxes −616 $325.75 $201K 63,852.11
2025-03-12 Bay Walter D. General Counsel Option exercise −2,250 0
2025-03-12 Bay Walter D. General Counsel Option exercise +2,250 76,422
2025-03-12 Bay Walter D. General Counsel Shares withheld for taxes −945 $325.75 $308K 75,477
2025-03-12 Mead Christopher E VICE PRESIDENT Option exercise −1,230 2,367
2025-03-12 Mead Christopher E VICE PRESIDENT Option exercise +1,230 15,903.91
2025-03-12 Mead Christopher E VICE PRESIDENT Shares withheld for taxes −409 $325.75 $133K 15,494.91
2025-03-12 HOWELL DOUGLAS K VP & Chief Financial Officer Option exercise −2,850 $325.75 $928K 0

Page 17 of 22 · 433 trades