WESCO INTERNATIONAL INC

Wholesale-Electrical Apparatus & Equipment, Wiring Supplies ·PITTSBURGH, PA·FY end 12/31·CIK 929008

Named Executive Officers

FY 2025

Executive	Salary	Stock	Options	Bonus / Inc.	Other	Total
John J. EngelChairman, President and CEO	$1.4M	$2.3M	$1.4M	$7.3M	$12.3M	$12.3M
Daniel J. Castillo	$223.1K	$2.7M	—	$536.5K	$9.8K	$3.5M
David S. SchulzEVP and CFO	$794.5K	$545.0K	$511.0K	$1.8M	$3.6M	—
Dirk W. Naylor	$499.2K	$475.0K	$316.0K	$1.5M	$2.8M	—
Geary	—	—	—	—	—	—
James F. CameronEVP and GM, UBS	$650.4K	$425.0K	$305.8K	$4.4M	$5.8M	—
Naylor	—	—	—	—	—	—
Schulz	—	—	—	—	—	—
Cameron	—	—	—	—	—	—
William C. GearyII	$358.0K	$425.0K	—	$4.4M	$5.2M	—
Castillo	—	—	—	—	—	—

John J. Engel · FY 2025

Stock awards$2.3M9%

Performance bonus$7.3M29%

Salary$1.4M6%

Other$13.7M56%

TSR % vs. CEO comp actually paid · 6 fiscal years · Item 402(v) disclosure

TSR

CEO comp

FY20

+32%

$24M

FY21

+68%

$39M

FY22

+59%

$15M

FY23

+124%

$30M

FY24

+135%

$2M

FY25

+221%

$19M

CEO total compMedian employeePay ratio (right axis)