InsiderClue
Stocks · Financials · Insurance Agents, Brokers & Service

Arthur J. Gallagher & Co.

AJG Clue Score52
United States Fiscal year ends December CIK 0000354190 Results filed 29 Oct 2026
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What the insiders did Net selling

Individual transactions

34
Insider
Date
Role
Action
Shares
Price
Amount
William F Ziebell
4 Nov 2026
Vice President
Sold after exercise
23,510
$286.63
$6.74M
Christopher E Mead
2 Nov 2026
Vice President
Sold after exercise
7,590
$279.72
$2.12M
Douglas K Howell
2 Nov 2026
VP & Chief Financial Officer
Sold after exercise
492
$275.91
$135.75K
Douglas K Howell
2 Nov 2026
VP & Chief Financial Officer
Sold after exercise
13,374
$275.30
$3.68M
Douglas K Howell
2 Nov 2026
VP & Chief Financial Officer
Sold after exercise
17,130
$275.00
$4.71M
Richard C Cary
15 Sep 2026
Controller, CAO
Sell
1,000
$252.86
$252.86K
Scott R Hudson
2 Sep 2026
Vice President
Sold after exercise
12,000
$264.13
$3.17M
Walter D. Bay
24 Aug 2026
General Counsel
Sell
12,000
$270.08
$3.24M
Christopher E Mead
19 Aug 2026
Vice President
Sold after exercise
3,500
$257.03
$899.59K
Michael Robert Pesch
1 Jul 2026
Vice President
Exercised, kept
356
$229.57
$81.68K
Thomas Joseph Gallagher
1 Jul 2026
President
Exercised, kept
352
$229.57
$80.80K
Vishal Jain
1 Jul 2026
Vice President
Exercised, kept
2,163
$229.57
$496.49K
Richard C Cary
2 Jun 2026
Controller, CAO
Sell
3,000
$206.00
$618.00K
J Patrick Gallagher Jr
31 Mar 2026
CEO
Exercised, kept
5,346
$215.95
$1.15M
Richard C Cary
31 Mar 2026
Controller, CAO
Exercised, kept
472
$215.95
$101.86K
Walter D. Bay
31 Mar 2026
General Counsel
Exercised, kept
1,415
$215.95
$305.59K
William F Ziebell
31 Mar 2026
Vice President
Exercised, kept
51
$215.95
$11.00K
Vishal Jain
31 Mar 2026
Vice President
Exercised, kept
51
$215.95
$11.00K
Scott R Hudson
31 Mar 2026
Vice President
Exercised, kept
64
$215.95
$13.75K
Douglas K Howell
31 Mar 2026
VP & Chief Financial Officer
Exercised, kept
76
$215.95
$16.49K
Thomas Joseph Gallagher
31 Mar 2026
President
Exercised, kept
76
$215.95
$16.49K
Douglas K Howell
13 Mar 2026
VP & Chief Financial Officer
Exercised, kept
14,100
$79.59
$1.12M
Vishal Jain
9 Mar 2026
Vice President
Exercised, kept
8,450
$79.59
$672.54K
Scott R Hudson
6 Mar 2026
Vice President
Sold after exercise
3,800
$227.57
$864.77K
Michael Robert Pesch
5 Mar 2026
Vice President
Exercised, kept
6,750
$79.59
$537.23K
Christopher E Mead
5 Mar 2026
Vice President
Sold after exercise
4,000
$227.12
$908.47K
Patrick Murphy Gallagher
3 Mar 2026
Chief Operating Officer
Exercised, kept
5,000
$79.59
$397.95K
J Patrick Gallagher Jr
2 Mar 2026
CEO
Sold after exercise
27,450
$230.31
$6.32M
Thomas Joseph Gallagher
26 Feb 2026
President
Exercised, kept
28,200
$75.59
$2.13M
Christopher E Mead
23 Dec 2025
Vice President
Sold after exercise
4,000
$258.11
$1.03M
Douglas K Howell
22 Dec 2025
VP & Chief Financial Officer
Sell
5,000
$258.05
$1.29M
Walter D. Bay
19 Dec 2025
General Counsel
Sold after exercise
15,850
$255.00
$4.04M
Christopher E Mead
21 Nov 2025
Vice President
Sell
1,250
$250.74
$313.43K
Richard C Cary
18 Nov 2025
Controller, CAO
Sell
6,000
$261.00
$1.57M

What was left out

Form 4 filings counted 91
Amendments (4/A) skipped 0
Filings about a different issuer 0
Unreadable filings 0
Joint filings 0
Sales on a Rule 10b5-1 plan 0
Sales straight out of an exercise 12
Sales at will 6
Transactions with no price 0
Shares from compensation/vesting 795,704
History held since 9 Nov 2006