AMEREN CORP — Director's Dealing 2025

Nov 18, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: AMEREN CORP (AEE)
CIK: 0001002910
Period of Report: 2025-11-14

Reporting Person: Shaw Theresa A (SVP, Finance and CAO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-11-14	Common Stock, $.01 Par Value	S	325	$104.77	Disposed	32942	Direct
2025-11-14	Common Stock, $.01 Par Value	G	1432	—	Disposed	31510	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock, $.01 Par Value	884	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 October 31, 2025.