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Arthur J. Gallagher & Co.

AJG Net selling
CIK 0000354190 #53 in the set updated 22 Sep 2026
Bought (120 mo)
$2.22M
out of their own pocket, the only kind of buying there is
Sold (120 mo)
$290.97M
$0.00 on a plan · $222.73M straight out of an exercise
Sold at will
$68.24M
84 of 221 sales
Net
−$288.75M
−$66.02M against sales at will

By person

29 insiders · 282 transactions
189×

Pat Gallagher holds 189 times base salary in stock. $283.66M of shares against $1.50M in salary for 2025.

Salary from the company's own proxy. The shares are what Pat Gallagher last reported holding, valued at $252.86, the price Common Stock was last bought or sold at on the open market here, on 15 Sep 2026.

Insider
Role
Bought
Sold
Net
Holding
Of company
Worth
Change
HOWELL DOUGLAS K
VP & Chief Financial Officer
—
$70.13M (42) scheduled
−$70.13M
113,161
0.0442%
$28.61M
+52.9%
Hudson Scott R
Vice President
—
$51.50M (23) scheduled
−$51.50M
90,673
0.0354%
$22.93M
+247.0%
Bay Walter D.
General Counsel
—
$34.52M (24) scheduled
−$34.52M
71,292
0.0278%
$18.03M
+121.4%
Pietrucha Susan E
Chief Human Resources Officer
—
$26.91M (22) scheduled
−$26.91M
16,397
0.0064%
$4.15M
−21.9%
GALLAGHER THOMAS JOSEPH
President
$292.80K (1)
$20.06M (5) scheduled
−$19.77M
355,731
0.1388%
$89.95M
+153.4%
Cavaness Joel D
Vice President
—
$19.68M (11) scheduled
−$19.68M
161,604
0.0631%
$40.86M
+46.4%
Ziebell William F
VICE PRESIDENT
—
$17.78M (10) scheduled
−$17.78M
48,685
0.0190%
$12.31M
+385.4%
CARY RICHARD C
Controller, CAO
—
$16.22M (21)
−$16.22M
47,238
0.0184%
$11.94M
+30.1%
GALLAGHER J PATRICK JR
CEO
$600.94K (2)
$13.27M (3) scheduled
−$12.67M
1,121,801
0.4377%
$283.66M
+21.0%
Mead Christopher E
VICE PRESIDENT
—
$7.17M (9) scheduled
−$7.17M
22,223
0.0087%
$5.62M
+511.1%
JOHNSON DAVID S
Director
—
$2.83M (18)
−$2.83M
47,387
0.0185%
$11.98M
−3.0%
Gallagher Patrick Murphy
Chief Operating Officer
$316.81K (1)
$2.71M (3) scheduled
−$2.40M
208,590
0.0814%
$52.74M
+72.4%
McCurdy Kay W
Director
—
$1.65M (9)
−$1.65M
30,621
0.0119%
$7.74M
−7.3%
BARRAT SHERRY S
Director
—
$1.62M (4)
−$1.62M
18,073
0.0071%
$4.57M
+47.1%
DURKIN JAMES W JR
Vice President
—
$1.20M (2) scheduled
−$1.20M
303,317
0.1183%
$76.70M
+1.5%
English Frank E. Jr.
Director
—
$1.14M (10)
−$1.14M
5,500
0.0021%
$1.39M
−51.1%
Pesch Michael Robert
Vice President
$1.01M (5)
$2.10M (1) scheduled
−$1.10M
44,892
0.0175%
$11.35M
+15.7%
BAX WILLIAM L
Director
—
$367.59K (3)
−$367.59K
47,904
0.0187%
$12.11M
+13.7%
HAND ELBERT O
Director
—
$98.16K (1)
−$98.16K
33,200
0.0130%
$8.39M
+10.1%
GAULT JAMES S
Vice President
—
—
—
129,637
0.0506%
$32.78M
+12.5%
Jain Vishal
VICE PRESIDENT
—
—
—
68,903
0.0269%
$17.42M
+609.8%
ROSENTHAL NORMAN L
Director
—
—
—
43,327
0.0169%
$10.96M
+47.5%
NICOLETTI RALPH J
Director
—
—
—
18,414
0.0072%
$4.66M
+313.4%
Coldman David John
Director
—
—
—
16,344
0.0064%
$4.13M
+185.1%
Miskel Christopher C.
Director
—
—
—
10,826
0.0042%
$2.74M
+373.9%
Clarke Teresa Hillary
Director
—
—
—
5,567
0.0022%
$1.41M
+8,918%
Bloom Mark H.
Vice President
—
—
—
4,417
0.0017%
$1.12M
+328.8%
Caplan Deborah H
Director
—
—
—
2,650
0.0010%
$670.07K
—
Harries Richard de Winton Wilkin
Director
—
—
—
2,413
0.0009%
$610.15K
—

Individual transactions

119
Insider
Date
Role
Action
Shares
Price
Amount
Hudson Scott R
2 Sep 2026
Vice President
Sold after exercise
12,000
$264.13
$3.17M
Mead Christopher E
19 Aug 2026
VICE PRESIDENT
Sold after exercise
3,500
$257.03
$899.59K
Hudson Scott R
6 Mar 2026
Vice President
Sold after exercise
3,800
$227.57
$864.77K
Mead Christopher E
5 Mar 2026
VICE PRESIDENT
Sold after exercise
4,000
$227.12
$908.47K
GALLAGHER J PATRICK JR
2 Mar 2026
CEO
Sold after exercise
27,450
$230.31
$6.32M
Mead Christopher E
23 Dec 2025
VICE PRESIDENT
Sold after exercise
4,000
$258.11
$1.03M
Bay Walter D.
19 Dec 2025
General Counsel
Sold after exercise
15,850
$255.00
$4.04M
Hudson Scott R
8 Sep 2025
Vice President
Sold after exercise
7,600
$297.51
$2.26M
Hudson Scott R
8 Sep 2025
Vice President
Sold after exercise
5,255
$297.73
$1.56M
Hudson Scott R
21 May 2025
Vice President
Sold after exercise
10,500
$337.17
$3.54M
Pietrucha Susan E
19 May 2025
Chief Human Resources Officer
Sold after exercise
13,500
$344.13
$4.65M
Gallagher Patrick Murphy
27 Feb 2025
Chief Operating Officer
Sold after exercise
2,613
$332.52
$868.87K
Ziebell William F
18 Feb 2025
VICE PRESIDENT
Sold after exercise
7,049
$324.41
$2.29M
Hudson Scott R
3 Feb 2025
Vice President
Sold after exercise
23,042
$306.59
$7.06M
Mead Christopher E
3 Feb 2025
VICE PRESIDENT
Sold after exercise
2,900
$302.61
$877.57K
HOWELL DOUGLAS K
28 Oct 2024
VP & Chief Financial Officer
Sold after exercise
7,000
$284.70
$1.99M
Mead Christopher E
28 Oct 2024
VICE PRESIDENT
Sold after exercise
2,800
$287.00
$803.60K
HOWELL DOUGLAS K
19 Sep 2024
VP & Chief Financial Officer
Sold after exercise
7,000
$284.68
$1.99M
Pesch Michael Robert
13 Sep 2024
President
Sold after exercise
7,100
$296.20
$2.10M
GALLAGHER THOMAS JOSEPH
8 Aug 2024
President
Sold after exercise
15,000
$282.96
$4.24M
Bay Walter D.
20 May 2024
General Counsel
Sold after exercise
800
$257.24
$205.79K
Bay Walter D.
17 May 2024
General Counsel
Sold after exercise
386
$258.11
$99.63K
Bay Walter D.
17 May 2024
General Counsel
Sold after exercise
4,468
$257.53
$1.15M
Bay Walter D.
17 May 2024
General Counsel
Sold after exercise
3,863
$256.27
$989.97K
Bay Walter D.
16 May 2024
General Counsel
Sold after exercise
7,283
$256.04
$1.86M
Bay Walter D.
16 May 2024
General Counsel
Sold after exercise
7,576
$253.00
$1.92M
CARY RICHARD C
16 May 2024
Controller, CAO
Sold after exercise
3,395
$254.00
$862.33K
Cavaness Joel D
18 Mar 2024
Vice President
Sold after exercise indirect
1,207
$255.20
$308.03K
Hudson Scott R
13 Mar 2024
Vice President
Sold after exercise
15,458
$254.28
$3.93M
Hudson Scott R
12 Mar 2024
Vice President
Sold after exercise
15,000
$255.06
$3.83M
Mead Christopher E
14 Feb 2024
VICE PRESIDENT
Sold after exercise
3,700
$237.59
$879.08K
GALLAGHER THOMAS JOSEPH
8 Feb 2024
VICE PRESIDENT
Sold after exercise
12,309
$237.65
$2.93M
Gallagher Patrick Murphy
5 Feb 2024
Vice President
Sold after exercise
3,757
$236.13
$887.16K
HOWELL DOUGLAS K
20 Nov 2023
VP & Chief Financial Officer
Sold after exercise
11,800
$247.22
$2.92M
Ziebell William F
3 Nov 2023
VICE PRESIDENT
Sold after exercise
20,067
$241.22
$4.84M
Mead Christopher E
31 Oct 2023
VICE PRESIDENT
Sold after exercise
3,000
$236.35
$709.04K
Cavaness Joel D
31 Oct 2023
Vice President
Sold after exercise indirect
1,171
$236.05
$276.41K
HOWELL DOUGLAS K
19 Sep 2023
VP & Chief Financial Officer
Sold after exercise
15,000
$234.94
$3.52M
Bay Walter D.
15 Sep 2023
General Counsel
Sold after exercise
21,800
$232.00
$5.06M
Mead Christopher E
25 Aug 2023
VICE PRESIDENT
Sold after exercise
3,300
$226.14
$746.26K
HOWELL DOUGLAS K
24 Aug 2023
VP & Chief Financial Officer
Sold after exercise
30,000
$225.99
$6.78M
Cavaness Joel D
8 Jun 2023
Vice President
Sold after exercise indirect
2,750
$204.23
$561.63K
CARY RICHARD C
10 May 2023
Controller, CAO
Sold after exercise
3,204
$217.62
$697.25K
Cavaness Joel D
4 May 2023
Vice President
Sold after exercise
33,300
$210.57
$7.01M
Pietrucha Susan E
3 May 2023
Chief Human Resources Officer
Sold after exercise
32,801
$211.63
$6.94M
Pietrucha Susan E
3 May 2023
Chief Human Resources Officer
Sold after exercise
24,618
$210.64
$5.19M
Gallagher Patrick Murphy
8 Mar 2023
Vice President
Sold after exercise
5,051
$189.35
$956.38K
Hudson Scott R
6 Mar 2023
Vice President
Sold after exercise
18,700
$190.66
$3.57M
HOWELL DOUGLAS K
30 Nov 2022
VP & Chief Financial Officer
Sold after exercise
4,700
$196.32
$922.70K
Hudson Scott R
23 Nov 2022
Vice President
Sold after exercise
266
$198.46
$52.79K
Hudson Scott R
23 Nov 2022
Vice President
Sold after exercise
10,434
$198.06
$2.07M
Hudson Scott R
23 Nov 2022
Vice President
Sold after exercise
1,300
$196.92
$256.00K
HOWELL DOUGLAS K
22 Nov 2022
VP & Chief Financial Officer
Sold after exercise
10,000
$196.35
$1.96M
HOWELL DOUGLAS K
21 Nov 2022
VP & Chief Financial Officer
Sold after exercise
15,000
$195.43
$2.93M
Cavaness Joel D
18 Nov 2022
Vice President
Sold after exercise
10,000
$192.72
$1.93M
Cavaness Joel D
11 Aug 2022
Vice President
Sold after exercise
16,200
$187.07
$3.03M
Bay Walter D.
10 Aug 2022
General Counsel
Sold after exercise
5,100
$185.00
$943.50K
Bay Walter D.
9 Aug 2022
General Counsel
Sold after exercise
5,100
$181.00
$923.10K
CARY RICHARD C
9 Aug 2022
Controller, CAO
Sold after exercise
3,383
$182.16
$616.25K
Ziebell William F
16 Jun 2022
VICE PRESIDENT
Sold after exercise
600
$150.42
$90.25K
Ziebell William F
16 Jun 2022
VICE PRESIDENT
Sold after exercise
10,484
$149.82
$1.57M
Ziebell William F
16 Jun 2022
VICE PRESIDENT
Sold after exercise
18,350
$148.92
$2.73M
Pietrucha Susan E
7 Jun 2022
Chief Human Resources Officer
Sold after exercise
4,966
$162.04
$804.69K
Bay Walter D.
16 Mar 2022
General Counsel
Sold after exercise
7,500
$162.00
$1.22M
Hudson Scott R
9 Mar 2022
Vice President
Sold after exercise
42,600
$158.03
$6.73M
HOWELL DOUGLAS K
9 Mar 2022
VP & Chief Financial Officer
Sold after exercise
14,000
$158.89
$2.22M
GALLAGHER J PATRICK JR
23 Feb 2022
President & CEO
Sold after exercise
30,317
$152.93
$4.64M
GALLAGHER THOMAS JOSEPH
22 Feb 2022
VICE PRESIDENT
Sold after exercise
36,800
$153.24
$5.64M
Hudson Scott R
17 Dec 2021
Vice President
Sold after exercise
10,000
$165.28
$1.65M
Cavaness Joel D
16 Nov 2021
Vice President
Sold after exercise
11,600
$167.00
$1.94M
CARY RICHARD C
16 Sep 2021
Controller, CAO
Sold after exercise
4,583
$150.32
$688.92K
Ziebell William F
15 Jun 2021
VICE PRESIDENT
Sold after exercise
13,200
$144.71
$1.91M
Hudson Scott R
2 Mar 2021
Vice President
Sold after exercise
416
$122.11
$50.80K
Hudson Scott R
9 Feb 2021
Vice President
Sold after exercise
6,234
$117.06
$729.75K
Hudson Scott R
14 Dec 2020
Vice President
Sold after exercise
6,650
$121.09
$805.22K
Bay Walter D.
10 Dec 2020
General Counsel
Sold after exercise
12,600
$119.23
$1.50M
Pietrucha Susan E
2 Dec 2020
Chief Human Resources Officer
Sold after exercise
24,950
$116.71
$2.91M
HOWELL DOUGLAS K
4 Nov 2020
VP & Chief Financial Officer
Sold after exercise
60,000
$112.30
$6.74M
GALLAGHER THOMAS JOSEPH
2 Nov 2020
VICE PRESIDENT
Sold after exercise
60,813
$106.04
$6.45M
Pietrucha Susan E
12 Aug 2020
Chief Human Resources Officer
Sold after exercise
1,717
$108.47
$186.24K
Pietrucha Susan E
11 Aug 2020
Chief Human Resources Officer
Sold after exercise
8,700
$108.50
$943.95K
CARY RICHARD C
7 Aug 2020
Controller, CAO
Sold after exercise
5,400
$106.00
$572.40K
Ziebell William F
6 Aug 2020
VICE PRESIDENT
Sold after exercise
22,400
$105.29
$2.36M
Hudson Scott R
5 Mar 2020
Vice President
Sold after exercise
15,100
$103.11
$1.56M
HOWELL DOUGLAS K
4 Mar 2020
VP & Chief Financial Officer
Sold after exercise
20,000
$104.44
$2.09M
GALLAGHER J PATRICK JR
10 Feb 2020
President & CEO
Sold after exercise
21,905
$105.65
$2.31M
Pietrucha Susan E
6 Feb 2020
Chief Human Resources Officer
Sold after exercise
3,433
$105.28
$361.43K
Bay Walter D.
16 Dec 2019
General Counsel
Sold after exercise
1,944
$95.32
$185.30K
Cavaness Joel D
4 Dec 2019
Vice President
Sold after exercise
29,500
$92.46
$2.73M
Pietrucha Susan E
26 Nov 2019
Chief Human Resources Officer
Sold after exercise
3,599
$92.00
$331.11K
Pietrucha Susan E
19 Sep 2019
Chief Human Resources Officer
Sold after exercise
18,000
$90.33
$1.63M
CARY RICHARD C
30 Apr 2019
Controller, CAO
Sold after exercise
2,201
$83.60
$184.00K
CARY RICHARD C
30 Apr 2019
Controller, CAO
Sold after exercise
1,800
$83.50
$150.30K
CARY RICHARD C
30 Apr 2019
Controller, CAO
Sold after exercise
2,133
$83.35
$177.79K
HOWELL DOUGLAS K
14 Mar 2019
VP & Chief Financial Officer
Sold after exercise
8,600
$79.13
$680.52K
HOWELL DOUGLAS K
13 Mar 2019
VP & Chief Financial Officer
Sold after exercise
5,000
$79.50
$397.50K
Hudson Scott R
12 Mar 2019
Vice President
Sold after exercise
10,200
$78.99
$805.70K
Bay Walter D.
15 Feb 2019
General Counsel
Sold after exercise
13,800
$80.00
$1.10M
Ziebell William F
13 Sep 2018
VICE PRESIDENT
Sold after exercise
12,500
$74.78
$934.75K
CARY RICHARD C
17 Aug 2018
Controller, CAO
Sold after exercise
6,068
$72.26
$438.47K
CARY RICHARD C
16 Aug 2018
Controller, CAO
Sold after exercise
6,599
$71.67
$472.94K
Bay Walter D.
16 Aug 2018
General Counsel
Sold after exercise
9,100
$71.95
$654.77K
Pietrucha Susan E
7 May 2018
Chief Human Resources Officer
Sold after exercise
15,672
$69.23
$1.08M
Cavaness Joel D
9 Mar 2018
Vice President
Sold after exercise
10,600
$72.50
$768.50K
HOWELL DOUGLAS K
27 Feb 2018
VP & Chief Financial Officer
Sold after exercise
261
$70.48
$18.40K
Ziebell William F
27 Feb 2018
VICE PRESIDENT
Sold after exercise
8,900
$69.61
$619.53K
HOWELL DOUGLAS K
15 Feb 2018
VP & Chief Financial Officer
Sold after exercise
5,800
$68.99
$400.14K
HOWELL DOUGLAS K
15 Feb 2018
VP & Chief Financial Officer
Sold after exercise
5,000
$68.67
$343.35K
Pietrucha Susan E
15 Feb 2018
Chief Human Resources Officer
Sold after exercise
1,500
$68.76
$103.14K
HOWELL DOUGLAS K
14 Feb 2018
VP & Chief Financial Officer
Sold after exercise
5,200
$68.17
$354.48K
Bay Walter D.
29 Jan 2018
General Counsel
Sold after exercise
1,500
$70.15
$105.22K
GALLAGHER THOMAS JOSEPH
29 Jan 2018
VICE PRESIDENT
Sold after exercise
11,500
$69.80
$802.70K
DURKIN JAMES W JR
29 Jan 2018
Vice President
Sold after exercise
11,670
$69.90
$815.73K
Hudson Scott R
8 Dec 2017
Vice President
Sold after exercise
7,600
$65.29
$496.20K
HOWELL DOUGLAS K
14 Sep 2017
VP & Chief Financial Officer
Sold after exercise
9,967
$59.98
$597.82K
Pietrucha Susan E
31 Aug 2017
Chief Human Resources Officer
Sold after exercise
3,601
$57.78
$208.07K
Pietrucha Susan E
1 Aug 2017
Chief Human Resources Officer
Sold after exercise
6,932
$59.28
$410.93K
HOWELL DOUGLAS K
19 Jun 2017
VP & Chief Financial Officer
Sold after exercise
10,000
$58.97
$589.70K
HOWELL DOUGLAS K
15 Jun 2017
VP & Chief Financial Officer
Sold after exercise
10,000
$58.73
$587.30K
Showing 250 of 282 transactions. The figures above use every one of them.

What was left out

Form 4 filings counted 726
Amendments (4/A) skipped 2
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 137
Sales at will 84
Transactions with no price 0
Shares from compensation/vesting 8,573,649
Sales filed before the plan box existed 39
History held since 8 Sep 2016