AMEREN CORP

Electric & Other Services Combined·ST LOUIS, MO·FY end 12/31·CIK 1002910

Named Executive Officers

FY 2025

Executive	Salary	Stock	Options	Bonus / Inc.	Other	Total
Martin J. LyonsJr. Chairman, President and Chief Executive Officer, Ameren	$1.3M	$8.2M	—	$3.3M	$1.2M	$14.1M
Michael L. Moehn GroupPresident, Ameren Utilities, Ameren	$895.0K	$3.5M	—	$1.5M	$503.9K	$6.4M
Leonard P. SinghExecutive Vice President and Chief Financial Officer, Ameren	$650.0K	$1.7M	—	$879.7K	$331.2K	$3.6M
Fadi M. DiyaFormer Senior Vice President and Chief Nuclear Officer, Ameren Missouri	$434.5K	$1.6M	—	—	$1.4M	$3.4M
Mark C. BirkFormer Chairman and President, Ameren Missouri	$634.6K	$1.9M	—	—	$341.7K	$2.9M
Shawn E. SchukarChairman and President, Ameren Transmission Company of Illinois	$545.0K	$1.0M	—	$691.5K	$363.4K	$2.6M
Mark C. LindgrenExecutive Vice President, Communications and Chief Human Resources Officer, Ameren Services	$482.5K	$776.9K	—	$520.5K	$191.4K	$2.0M

Martin J. Lyons · FY 2025

Stock awards$8.2M58%

Performance bonus$3.3M24%

Salary$1.3M9%

Other$1.2M9%

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

TSR

CEO comp

FY20

+4%

$15M

FY21

+22%

$14M

FY22

+25%

$8M

FY23

+5%

$3M

FY24

+34%

$18M

FY25

+48%

$17M

CEO total compMedian employeePay ratio (right axis)