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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
ARTHUR J GALLAGHER AND CO: AJG
Price: 3/13/26 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$207.93 $351.23 $195.00 $53,459 257 2,339 1.4% 2.4% 93.57% 0.93%
Exch Sector Industry Sub-Industry
NYSE Finance, Insurance, And Real Estate Insurance Agents, Brokers, And Service Insurance Agents, Brokers & Service
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
Input Date
1
    
 
PESCH MICHAEL ROBERT
VP
JS
$109,163
525
---
3/16/26
---
$207.93
44,379
-1.2
D
R
3/18/26 - 8:30:25 pm
2
    
 
JAIN VISHAL
VP
JS
$654,148
3,146
3/15/26
3/16/26
---
$207.93
66,741
-4.5
D
R
3/17/26 - 9:58:28 pm
3
    
 
MEAD CHRISTOPHER E
VP
JS
$509,636
2,451
3/15/26
3/16/26
---
$207.93
22,113
-10.0
D
R
3/17/26 - 9:51:06 pm
4
    
 
GALLAGHER PATRICK MURPHY
COO
JS
$517,122
2,487
3/15/26
3/16/26
---
$207.93
38,576
-6.1
D
R
3/17/26 - 9:31:07 pm
5
1y
9
11%
17%
1
ZIEBELL WILLIAM F
VP
OS
---
6,930
---
3/15/26
---
---
---
All
D
---
3/18/26 - 8:43:01 pm
6
    
 
ZIEBELL WILLIAM F
VP
JS
$482,606
2,321
---
3/15/26
---
$207.93
48,685
-4.6
D
---
3/18/26 - 8:43:01 pm
7
    
 
ZIEBELL WILLIAM F
VP
JB
---
13,860
---
3/15/26
---
---
51,006
37.3
D
---
3/18/26 - 8:43:01 pm
8
    
 
JAIN VISHAL
VP
JB
---
12,428
---
3/15/26
---
---
69,887
21.6
D
R
3/17/26 - 9:58:28 pm
9
1y
25
4%
21%
1
PIETRUCHA SUSAN E
HR
OS
---
6,612
---
3/15/26
---
---
---
All
D
---
3/17/26 - 9:56:46 pm
10
    
 
PIETRUCHA SUSAN E
HR
JS
$454,535
2,186
---
3/15/26
---
$207.93
16,397
-11.8
D
---
3/17/26 - 9:56:46 pm
11
    
 
PIETRUCHA SUSAN E
HR
JB
---
13,224
---
3/15/26
---
---
18,583
246.8
D
---
3/17/26 - 9:56:46 pm
12
    
 
MEAD CHRISTOPHER E
VP
OS
---
5,258
---
3/15/26
---
---
---
All
D
R
3/17/26 - 9:51:06 pm
13
    
 
MEAD CHRISTOPHER E
VP
JB
---
10,516
---
3/15/26
---
---
24,564
74.9
D
R
3/17/26 - 9:51:06 pm
14
1y
17
18%
16%
1
HUDSON SCOTT R
VP
OS
---
7,170
---
3/15/26
---
---
---
All
D
---
3/17/26 - 9:44:26 pm
15
    
 
HUDSON SCOTT R
VP
JS
$588,026
2,828
---
3/15/26
---
$207.93
90,262
-3.0
D
---
3/17/26 - 9:44:26 pm
16
    
 
HUDSON SCOTT R
VP
JB
---
14,340
---
3/15/26
---
---
93,090
18.2
D
---
3/17/26 - 9:44:26 pm
17
1y
42
17%
19%
1
HOWELL DOUGLAS K
VP,CFO
OS
$2,599,749
12,503
3/13/26
3/15/26
---
$207.93
101,493
-11.0
D
---
3/17/26 - 9:39:57 pm
18
1y
42
17%
19%
1
HOWELL DOUGLAS K
VP,CFO
OS
---
9,082
---
3/15/26
---
---
---
All
D
---
3/17/26 - 9:39:57 pm
19
    
 
HOWELL DOUGLAS K
VP,CFO
JB
---
18,164
---
3/15/26
---
---
110,575
19.7
D
---
3/17/26 - 9:39:57 pm
20
1y
11
18%
17%
1
GALLAGHER THOMAS JOSEPH
PR
OS
---
9,560
---
3/15/26
---
---
---
All
D
---
3/17/26 - 9:35:01 pm
21
    
 
GALLAGHER THOMAS JOSEPH
PR
JS
$845,859
4,068
---
3/15/26
---
$207.93
324,183
-1.2
D
---
3/17/26 - 9:35:01 pm
22
    
 
GALLAGHER THOMAS JOSEPH
PR
JB
---
19,120
---
3/15/26
---
---
328,251
6.2
D
---
3/17/26 - 9:35:01 pm
23
    
 
GALLAGHER PATRICK MURPHY
COO
OS
---
4,620
---
3/15/26
---
---
---
All
D
R
3/17/26 - 9:31:07 pm
24
    
 
GALLAGHER PATRICK MURPHY
COO
JB
---
9,240
---
3/15/26
---
---
41,063
29.0
D
R
3/17/26 - 9:31:07 pm
25
1y
14
21%
10%
2
GALLAGHER J PATRICK JR
CEO,DIR
OS
---
45,048
---
3/15/26
---
---
---
All
D
---
3/17/26 - 9:26:38 pm
26
    
 
GALLAGHER J PATRICK JR
CEO,DIR
JS
$3,985,602
19,168
---
3/15/26
---
$207.93
120,985
-13.7
D
---
3/17/26 - 9:26:38 pm
27
    
 
GALLAGHER J PATRICK JR
CEO,DIR
JB
---
90,096
---
3/15/26
---
---
140,153
180.0
D
---
3/17/26 - 9:26:38 pm
28
    
 
CARY RICHARD C
CT,CAO
JS
$37,635
181
---
3/15/26
---
$207.93
50,487
-0.4
D
R
3/17/26 - 9:21:11 pm
29
    
 
BLOOM MARK H
VP
OS
---
3,506
---
3/15/26
---
---
---
All
D
---
3/17/26 - 9:19:34 pm
30
    
 
BLOOM MARK H
VP
JS
$164,888
793
---
3/15/26
---
$207.93
3,743
-17.5
D
---
3/17/26 - 9:19:34 pm
31
    
 
BLOOM MARK H
VP
JB
---
7,012
---
3/15/26
---
---
4,536
---
D
---
3/17/26 - 9:19:34 pm
32
1y
22
9%
19%
1
BAY WALTER D
GC
OS
---
7,090
---
3/15/26
---
---
---
All
D
---
3/17/26 - 9:16:37 pm
33
    
 
BAY WALTER D
GC
JS
$501,319
2,411
---
3/15/26
---
$207.93
75,414
-3.1
D
---
3/17/26 - 9:16:37 pm
34
    
 
BAY WALTER D
GC
JB
---
14,180
---
3/15/26
---
---
82,504
20.8
D
---
3/17/26 - 9:16:37 pm
35
    
 
HOWELL DOUGLAS K
VP,CFO
OE
$1,122,219
14,100
---
3/13/26
---
$79.59
110,131
14.7
D
---
3/17/26 - 9:39:57 pm
36
    
 
JAIN VISHAL
VP
OS
$948,238
4,326
---
3/9/26
---
$219.19
62,986
-6.4
D
---
3/10/26 - 4:48:51 pm
37
    
 
JAIN VISHAL
VP
OE
$672,536
8,450
---
3/9/26
---
$79.59
67,312
14.4
D
---
3/10/26 - 4:48:51 pm
38
1y
17
18%
16%
1
HUDSON SCOTT R
VP
OS
$864,766
3,800
---
3/6/26
---
$227.57
85,920
-4.2
D
---
3/9/26 - 7:29:39 pm
39
    
 
HUDSON SCOTT R
VP
OE
$302,442
3,800
---
3/6/26
---
$79.59
89,720
4.4
D
---
3/9/26 - 7:29:39 pm
40
    
 
MEAD CHRISTOPHER E
VP
OS
$908,472
4,000
---
3/5/26
---
$227.12
19,306
-17.2
D
---
3/9/26 - 7:34:42 pm
41
    
 
MEAD CHRISTOPHER E
VP
OE
$318,360
4,000
---
3/5/26
---
$79.59
23,306
20.7
D
---
3/9/26 - 7:34:42 pm
42
    
 
PESCH MICHAEL ROBERT
VP
OS
$854,241
3,733
---
3/5/26
---
$228.84
44,866
-7.7
D
---
3/9/26 - 7:31:51 pm
43
    
 
PESCH MICHAEL ROBERT
VP
OE
$537,233
6,750
---
3/5/26
---
$79.59
48,599
16.1
D
---
3/9/26 - 7:31:51 pm
44
    
 
GALLAGHER PATRICK MURPHY
COO
JB
---
900
---
3/3/26
---
---
55,109
1.7
I
---
3/5/26 - 4:10:49 pm
45
    
 
GALLAGHER J PATRICK JR
CEO,DIR
JS
---
1,350
---
3/3/26
---
---
95,105
-1.4
D
---
3/4/26 - 9:21:12 pm
46
    
 
GALLAGHER J PATRICK JR
CEO,DIR
JS
---
1,350
---
3/3/26
---
---
270,175
-0.5
I
---
3/4/26 - 9:21:12 pm
47
    
 
GALLAGHER J PATRICK JR
CEO,DIR
JB
---
600
---
3/3/26
---
---
219,955
0.3
I
---
3/4/26 - 9:21:12 pm
48
    
 
GALLAGHER PATRICK MURPHY
COO
OB
$397,950
5,000
---
3/3/26
---
$79.59
36,443
15.9
D
---
3/3/26 - 6:37:29 pm
49
1y
14
21%
10%
2
GALLAGHER J PATRICK JR
CEO,DIR
S
$6,322,065
27,450
---
3/2/26
---
$230.31
96,455
-22.2
D
---
3/4/26 - 9:21:12 pm
50
    
 
GALLAGHER J PATRICK JR
CEO,DIR
OE
$3,505,940
44,050
---
3/2/26
---
$79.59
123,905
55.2
D
---
3/4/26 - 9:21:12 pm
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