Latest Insider Transactions at Arthur J. Gallagher & Co. (AJG)
This section provides a real-time view of insider transactions for Arthur J. Gallagher & Co. (AJG). The data is sourced from Form 4 filings with the SEC, which are filed by insiders of Arthur J. Gallagher & Co. to disclose their transactions in the company's securities. By reviewing this information, investors can gain insights into the trading activity of Arthur J. Gallagher & Co.'s insiders and make more informed investment decisions.
Insider Transaction List
| Date | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
|---|---|---|---|---|---|
|
Jun 18
2025
|
Michael Robert Pesch President |
BUY
Open market or private purchase
|
Indirect |
59
+50.0%
|
$18,762
$318.37 P/Share
|
|
Jun 10
2025
|
Patrick Murphy Gallagher Chief Operating Officer |
BUY
Bona fide gift
|
Direct |
7,333
+18.92%
|
-
|
|
Jun 10
2025
|
J Patrick Gallagher Jr CEO |
SELL
Bona fide gift
|
Indirect |
29,334
-30.54%
|
-
|
|
Jun 09
2025
|
Patrick Murphy Gallagher Chief Operating Officer |
BUY
Bona fide gift
|
Indirect |
600
+0.76%
|
-
|
|
Jun 09
2025
|
J Patrick Gallagher Jr CEO |
BUY
Bona fide gift
|
Indirect |
400
+0.18%
|
-
|
|
Jun 09
2025
|
J Patrick Gallagher Jr CEO |
SELL
Bona fide gift
|
Indirect |
900
-0.33%
|
-
|
|
Jun 09
2025
|
J Patrick Gallagher Jr CEO |
SELL
Bona fide gift
|
Direct |
900
-1.11%
|
-
|
|
Jun 02
2025
|
David S Johnson Director |
BUY
Grant, award, or other acquisition
|
Direct |
140
+0.31%
|
$48,580
$347.44 P/Share
|
|
Jun 02
2025
|
Christopher C. Miskel Director |
BUY
Grant, award, or other acquisition
|
Direct |
115
+1.29%
|
$39,905
$347.44 P/Share
|
|
May 28
2025
|
J Patrick Gallagher Jr CEO |
SELL
Bona fide gift
|
Indirect |
8,825
-3.14%
|
-
|
|
May 21
2025
|
Scott R Hudson Vice President |
SELL
Open market or private sale
|
Direct |
10,500
-10.33%
|
$3,538,500
$337.17 P/Share
|
|
May 21
2025
|
Scott R Hudson Vice President |
BUY
Exercise of conversion of derivative security
|
Direct |
10,500
+9.36%
|
$829,500
$79.59 P/Share
|
|
May 19
2025
|
Susan E Pietrucha Chief Human Resources Officer |
SELL
Open market or private sale
|
Direct |
13,500
-53.07%
|
$4,644,000
$344.13 P/Share
|
|
May 19
2025
|
Susan E Pietrucha Chief Human Resources Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
13,500
+34.67%
|
$1,066,500
$79.59 P/Share
|
|
May 16
2025
|
Thomas Joseph Gallagher President |
SELL
Bona fide gift
|
Direct |
3,000
-0.97%
|
-
|
|
May 16
2025
|
David S Johnson Director |
SELL
Open market or private sale
|
Direct |
1,000
-2.16%
|
$342,000
$342.04 P/Share
|
|
May 14
2025
|
Patrick Murphy Gallagher Chief Operating Officer |
BUY
Bona fide gift
|
Indirect |
440
+4.0%
|
-
|
|
May 14
2025
|
Patrick Murphy Gallagher Chief Operating Officer |
SELL
Bona fide gift
|
Direct |
440
-1.79%
|
-
|
|
May 13
2025
|
Norman L Rosenthal Director |
BUY
Grant, award, or other acquisition
|
Direct |
690
+1.62%
|
-
|
|
May 13
2025
|
Deborah H Caplan Director |
BUY
Grant, award, or other acquisition
|
Direct |
690
+30.94%
|
-
|
|
May 13
2025
|
Ralph J Nicoletti Director |
BUY
Grant, award, or other acquisition
|
Direct |
690
+3.86%
|
-
|
|
May 13
2025
|
Christopher C. Miskel Director |
BUY
Grant, award, or other acquisition
|
Direct |
690
+9.33%
|
-
|
|
May 13
2025
|
David S Johnson Director |
BUY
Grant, award, or other acquisition
|
Direct |
690
+1.47%
|
-
|
|
May 13
2025
|
Richard De Winton Wilkin Harries Director |
BUY
Grant, award, or other acquisition
|
Direct |
690
+33.68%
|
-
|
|
May 13
2025
|
David John Coldman Director |
BUY
Grant, award, or other acquisition
|
Direct |
690
+4.33%
|
-
|
|
May 13
2025
|
Teresa Hillary Clarke Director |
BUY
Grant, award, or other acquisition
|
Direct |
690
+13.45%
|
-
|
|
May 13
2025
|
Sherry S Barrat Director |
BUY
Grant, award, or other acquisition
|
Direct |
690
+3.68%
|
-
|
|
May 07
2025
|
Richard C Cary Controller, CAO |
SELL
Open market or private sale
|
Direct |
12,000
-16.89%
|
$4,068,000
$339.51 P/Share
|
|
Mar 31
2025
|
Thomas Joseph Gallagher President |
SELL
Payment of exercise price or tax liability
|
Direct |
105
-0.03%
|
$36,225
$345.24 P/Share
|
|
Mar 31
2025
|
Thomas Joseph Gallagher President |
BUY
Exercise of conversion of derivative security
|
Direct |
105
+0.03%
|
-
|
|
Mar 31
2025
|
J Patrick Gallagher Jr CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
3,124
-2.54%
|
$1,077,780
$345.24 P/Share
|
|
Mar 31
2025
|
J Patrick Gallagher Jr CEO |
BUY
Exercise of conversion of derivative security
|
Direct |
7,051
+5.43%
|
-
|
|
Mar 31
2025
|
Walter D. Bay General Counsel |
SELL
Payment of exercise price or tax liability
|
Direct |
78
-0.1%
|
$26,910
$345.24 P/Share
|
|
Mar 31
2025
|
Walter D. Bay General Counsel |
BUY
Exercise of conversion of derivative security
|
Direct |
78
+0.1%
|
-
|
|
Mar 31
2025
|
Scott R Hudson Vice President |
SELL
Payment of exercise price or tax liability
|
Direct |
919
-1.0%
|
$317,055
$345.24 P/Share
|
|
Mar 31
2025
|
Scott R Hudson Vice President |
BUY
Exercise of conversion of derivative security
|
Direct |
2,074
+2.2%
|
-
|
|
Mar 31
2025
|
Douglas K Howell VP & Chief Financial Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
105
-0.13%
|
$36,225
$345.24 P/Share
|
|
Mar 31
2025
|
Douglas K Howell VP & Chief Financial Officer |
BUY
Exercise of conversion of derivative security
|
Direct |
105
+0.13%
|
-
|
|
Mar 31
2025
|
Vishal Jain VICE PRESIDENT |
SELL
Payment of exercise price or tax liability
|
Direct |
70
-0.12%
|
$24,150
$345.24 P/Share
|
|
Mar 31
2025
|
Vishal Jain VICE PRESIDENT |
BUY
Exercise of conversion of derivative security
|
Direct |
70
+0.12%
|
-
|
|
Mar 31
2025
|
Richard C Cary Controller, CAO |
SELL
Payment of exercise price or tax liability
|
Direct |
276
-0.39%
|
$95,220
$345.24 P/Share
|
|
Mar 31
2025
|
Richard C Cary Controller, CAO |
BUY
Exercise of conversion of derivative security
|
Direct |
621
+0.86%
|
-
|
|
Mar 31
2025
|
William F Ziebell VICE PRESIDENT |
SELL
Payment of exercise price or tax liability
|
Direct |
70
-0.16%
|
$24,150
$345.24 P/Share
|
|
Mar 31
2025
|
William F Ziebell VICE PRESIDENT |
BUY
Exercise of conversion of derivative security
|
Direct |
70
+0.16%
|
-
|
|
Mar 21
2025
|
Scott R Hudson Vice President |
SELL
Open market or private sale
|
Direct |
7,510
-7.7%
|
$2,500,830
$333.59 P/Share
|
|
Mar 21
2025
|
Scott R Hudson Vice President |
SELL
Bona fide gift
|
Direct |
300
-0.31%
|
-
|
|
Mar 15
2025
|
William F Ziebell VICE PRESIDENT |
SELL
Payment of exercise price or tax liability
|
Direct |
3,026
-6.44%
|
$983,450
$325.24 P/Share
|
|
Mar 15
2025
|
William F Ziebell VICE PRESIDENT |
BUY
Exercise of conversion of derivative security
|
Direct |
6,990
+12.94%
|
-
|
|
Mar 15
2025
|
William F Ziebell VICE PRESIDENT |
SELL
Exercise of conversion of derivative security
|
Direct |
6,990
-100.0%
|
-
|
|
Mar 15
2025
|
William F Ziebell VICE PRESIDENT |
BUY
Grant, award, or other acquisition
|
Direct |
6,990
+50.0%
|
-
|