144
0001784277
XXXXXXXX
LIVE
0000354190
Arthur J. Gallagher & Co.
001-09761
2850 GOLF ROAD
ROLLING MEADOWS
IL
60008-4050
630-773-3800
Matrix Trust Co
Trustee for the Arthur J Gallagher Rabbi Trust
Common Stock
Pershing
One Pershing Plaza
Jersey City
NJ
07399
15000
4878600.00
254700000
03/14/2025
Nasdaq Stock Market
Common Stock
01/01/2012
open market purchase
open market
N
15000
01/01/2012
cash at time of purchase
N
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
12/05/2024
1591
490859.17
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
12/06/2024
654
195308.32
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
12/18/2024
1059
296658.52
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
01/17/2025
38
11162.84
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
01/21/2025
760
223969.34
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
01/22/2025
319
94399.04
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
01/30/2025
513
151260.51
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
02/04/2025
99
30492.88
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
02/04/2025
1116
349050.43
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
02/06/2025
540
172286.63
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
02/19/2025
1496
488222.03
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
02/20/2025
60
19617.50
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
02/28/2025
688
229197.24
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
03/04/2025
2929
995212.25
Matrix Trust Company
2800 North Central Ave
Suite 900
Phoenix
AZ
85004
Common Stock
03/05/2025
1036
353754.12
It is anticipated that sales covered by this form will be made within the period beginning 3/14/2025 and ending 6/12/2025.
03/17/2025
Eric Simpson