Fadi M. Diya - Feb 28, 2023 Form 4 Insider Report for AMEREN CORP (AEE)

Role: SVP & CNO of Subsidiary
Signature: Jonathan T. Shade, Asst. Secy. for Ameren Corporation, attorney-in-fact for Fadi M. Diya
Stock symbol: AEE
Transactions as of: Feb 28, 2023
Transactions value $: -$612,881
Form type: 4
Date filed: 3/2/2023, 03:30 PM
Previous filing: Feb 13, 2023
Next filing: Mar 14, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AEE	Common Stock, $.01 Par Value	Tax liability	-$613K	-7.41K	-6.93%	$82.71	99.5K	Feb 28, 2023	Direct	F2
holding	AEE	Common Stock, $.01 Par Value						3.26K	Feb 28, 2023	By 401(K)	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
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 February 28, 2023.
F2	Shares withheld by the issuer to satisfy tax withholding obligations arising in connection with the vesting of performance share units and restricted stock units.