AMEREN CORP — Director's Dealing 2024

May 20, 2024

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMEREN CORP (AEE)
CIK: 0001002910
Period of Report: 2024-05-16

Reporting Person: Lindgren Mark C (EVP & Chief HR Officer of Sub)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2024-05-16	Common Stock, $.01 Par Value	S	4000	$75.53	Disposed	43935	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, $.01 Par Value	1617	Indirect

Footnotes

F1: Represents the estimated number of share equivalents held by the reporting person in the unitized stock fund included in the Ameren Corporation Savings Investment Plan as of April 30, 2024.

F2: Amount includes 52 accrued dividend equivalents acquired during the first quarter of 2024 pursuant to a dividend reinvestment feature of restricted stock units granted under the issuer's 2022 Omnibus Incentive Compensation Plan.