Richard J. Mark - 10 Mar 2022 Form 4 Insider Report for AMEREN CORP (AEE)

Role: Chmn & President of Subsidiary
Signature: Jonathan T. Shade, Asst. Secy. of Ameren Corporation, attorney-in-fact for Richard J. Mark
Issuer symbol: AEE
Transactions as of: 10 Mar 2022
Net transactions value: -$305,795
Form type: 4
Filing time: 14 Mar 2022, 17:00:47 UTC
Previous filing: 10 Mar 2022
Next filing: 04 Apr 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	AEE	Common Stock, $.01 Par Value	Sale	$305,795	-3,500	-2.3%	$87.37	150,091	10 Mar 2022	Direct
holding	AEE	Common Stock, $.01 Par Value						13,728	10 Mar 2022	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, 2022.