Waste Connections, Inc.

Refuse Systems·WOODBRIDGE, A6·FY end 12/31·CIK 1318220

Named Executive Officers

FY 2025

Executive	Salary	Stock	Options	Bonus / Inc.	Other	Total
Domenico D. “Dan” PioSenior Vice President – Operations	$2.0K	—	—	$554.2K	$960.1K	$732.2K
James M. LittleExecutive Vice President – Engineering and Disposal	$515.6K	—	—	$1.2M	$851.6K	—
Mary Anne WhitneyExecutive Vice President and Chief Financial Officer	$635.3K	—	—	$1.4M	$1.1M	—
Patrick J. SheaExecutive Vice President, General Counsel and Secretary	$561.4K	—	—	$1.3M	$927.2K	—
Ronald J. MittelstaedtPresident and Chief Executive Officer	$1.2M	—	—	$5.3M	$3.1M	—
Worthing F. JackmanFormer President and CEO	—	—	—	—	—	—

Ronald J. Mittelstaedt · FY 2025

Performance bonus$5.3M55%

Salary$1.2M12%

Other$3.1M32%

TSR % vs. CEO comp actually paid · 5 fiscal years · Item 402(v) disclosure

TSR

CEO comp

FY21

+34%

$12M

FY22

+31%

$7M

FY23

+49%

$7M

FY24

+72%

$8M

FY25

+77%

$11M

Need at least two fiscal years of proxy data to draw the trend line. The ingestion worker will populate prior-year proxies as it processes them.