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 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
ARTHUR J GALLAGHER AND CO: AJG
Price: 3/27/26 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
$207.10 $351.23 $195.00 $53,245 257 2,372 1.4% 2.2% 93.57% 0.90%
Exch Sector Industry Sub-Industry
NYSE Finance, Insurance, And Real Estate Insurance Agents, Brokers, And Service Insurance Agents, Brokers & Service
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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
    
 
GALLAGHER THOMAS JOSEPH
PR
JS
$16,495
76
---
3/31/26
---
$215.95
323,391
-0.0
D
---
4/2/26 - 4:48:41 pm
2
    
 
GALLAGHER THOMAS JOSEPH
PR
JB
$16,495
76
---
3/31/26
---
$215.95
323,467
0.0
D
---
4/2/26 - 4:48:41 pm
3
    
 
HOWELL DOUGLAS K
VP,CFO
JS
$16,495
76
---
3/31/26
---
$215.95
106,710
-0.1
D
---
4/2/26 - 4:41:07 pm
4
    
 
HOWELL DOUGLAS K
VP,CFO
JB
$16,495
76
---
3/31/26
---
$215.95
106,786
0.1
D
---
4/2/26 - 4:41:07 pm
5
    
 
HUDSON SCOTT R
VP
JS
$13,745
64
---
3/31/26
---
$215.95
90,262
-0.1
D
---
4/2/26 - 4:37:47 pm
6
    
 
HUDSON SCOTT R
VP
JB
$13,745
64
---
3/31/26
---
$215.95
90,326
0.1
D
---
4/2/26 - 4:37:47 pm
7
    
 
JAIN VISHAL
VP
JS
$10,996
51
---
3/31/26
---
$215.95
66,741
-0.1
D
---
4/2/26 - 4:33:53 pm
8
    
 
JAIN VISHAL
VP
JB
$10,996
51
---
3/31/26
---
$215.95
66,792
0.1
D
---
4/2/26 - 4:33:53 pm
9
    
 
ZIEBELL WILLIAM F
VP
JS
$10,996
51
---
3/31/26
---
$215.95
48,685
-0.1
D
---
4/2/26 - 4:30:20 pm
10
    
 
ZIEBELL WILLIAM F
VP
JB
$10,996
51
---
3/31/26
---
$215.95
48,736
0.1
D
---
4/2/26 - 4:30:20 pm
11
    
 
BAY WALTER D
GC
JS
$135,401
627
---
3/31/26
---
$215.95
83,292
-0.7
D
---
4/1/26 - 8:02:00 pm
12
    
 
BAY WALTER D
GC
JB
$305,589
1,415
---
3/31/26
---
$215.95
83,919
1.7
D
---
4/1/26 - 8:02:00 pm
13
    
 
CARY RICHARD C
CT,CAO
JS
$30,017
139
---
3/31/26
---
$215.95
50,819
-0.3
D
---
4/1/26 - 7:42:47 pm
14
    
 
CARY RICHARD C
CT,CAO
JB
$101,863
472
---
3/31/26
---
$215.95
50,958
0.9
D
---
4/1/26 - 7:42:47 pm
15
    
 
GALLAGHER J PATRICK JR
CEO,DIR
JS
$511,586
2,369
---
3/31/26
---
$215.95
123,962
-1.9
D
---
4/1/26 - 7:34:37 pm
16
    
 
GALLAGHER J PATRICK JR
CEO,DIR
JB
$1,154,448
5,346
---
3/31/26
---
$215.95
126,331
4.4
D
---
4/1/26 - 7:34:37 pm
17
    
 
GALLAGHER THOMAS JOSEPH
PR
JS
---
440
---
3/23/26
---
---
31,988
-1.4
I
---
3/24/26 - 8:44:22 pm
18
    
 
GALLAGHER THOMAS JOSEPH
PR
JS
---
792
---
3/23/26
---
---
323,391
-0.2
D
---
3/24/26 - 8:44:22 pm
19
    
 
GALLAGHER THOMAS JOSEPH
PR
JB
---
528
---
3/23/26
---
---
119,703
0.4
I
---
3/24/26 - 8:44:22 pm
20
    
 
GALLAGHER PATRICK MURPHY
COO
JS
---
704
---
3/23/26
---
---
14,072
-4.8
D
---
3/24/26 - 6:40:10 pm
21
    
 
GALLAGHER PATRICK MURPHY
COO
JB
---
704
---
3/23/26
---
---
11,264
6.7
I
---
3/24/26 - 6:40:10 pm
22
    
 
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
23
    
 
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
24
    
 
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
25
    
 
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
26
1y
9
11%
17%
1
ZIEBELL WILLIAM F
VP
OS
---
6,930
---
3/15/26
---
---
---
All
D
---
3/18/26 - 8:43:01 pm
27
    
 
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
28
    
 
ZIEBELL WILLIAM F
VP
JB
---
13,860
---
3/15/26
---
---
51,006
37.3
D
---
3/18/26 - 8:43:01 pm
29
    
 
JAIN VISHAL
VP
JB
---
12,428
---
3/15/26
---
---
69,887
21.6
D
R
3/17/26 - 9:58:28 pm
30
1y
25
4%
21%
1
PIETRUCHA SUSAN E
HR
OS
---
6,612
---
3/15/26
---
---
---
All
D
---
3/17/26 - 9:56:46 pm
31
    
 
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
32
    
 
PIETRUCHA SUSAN E
HR
JB
---
13,224
---
3/15/26
---
---
18,583
246.8
D
---
3/17/26 - 9:56:46 pm
33
    
 
MEAD CHRISTOPHER E
VP
OS
---
5,258
---
3/15/26
---
---
---
All
D
R
3/17/26 - 9:51:06 pm
34
    
 
MEAD CHRISTOPHER E
VP
JB
---
10,516
---
3/15/26
---
---
24,564
74.9
D
R
3/17/26 - 9:51:06 pm
35
1y
17
18%
16%
1
HUDSON SCOTT R
VP
OS
---
7,170
---
3/15/26
---
---
---
All
D
---
3/17/26 - 9:44:26 pm
36
    
 
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
37
    
 
HUDSON SCOTT R
VP
JB
---
14,340
---
3/15/26
---
---
93,090
18.2
D
---
3/17/26 - 9:44:26 pm
38
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
39
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
40
    
 
HOWELL DOUGLAS K
VP,CFO
JB
---
18,164
---
3/15/26
---
---
110,575
19.7
D
---
3/17/26 - 9:39:57 pm
41
1y
11
18%
17%
1
GALLAGHER THOMAS JOSEPH
PR
OS
---
9,560
---
3/15/26
---
---
---
All
D
---
3/17/26 - 9:35:01 pm
42
    
 
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
43
    
 
GALLAGHER THOMAS JOSEPH
PR
JB
---
19,120
---
3/15/26
---
---
328,251
6.2
D
---
3/17/26 - 9:35:01 pm
44
    
 
GALLAGHER PATRICK MURPHY
COO
OS
---
4,620
---
3/15/26
---
---
---
All
D
R
3/17/26 - 9:31:07 pm
45
    
 
GALLAGHER PATRICK MURPHY
COO
JB
---
9,240
---
3/15/26
---
---
41,063
29.0
D
R
3/17/26 - 9:31:07 pm
46
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
47
    
 
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
48
    
 
GALLAGHER J PATRICK JR
CEO,DIR
JB
---
90,096
---
3/15/26
---
---
140,153
180.0
D
---
3/17/26 - 9:26:38 pm
49
    
 
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
50
    
 
BLOOM MARK H
VP
OS
---
3,506
---
3/15/26
---
---
---
All
D
---
3/17/26 - 9:19:34 pm
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