MICHAEL L. MOEHN - 03 Nov 2025 Form 4 Insider Report for AMEREN CORP (AEE)

Signature
Jonathan T. Shade, Deputy Corp. Secy. of Ameren Corporation, attorney-in-fact for Michael L. Moehn
Issuer symbol
AEE
Transactions as of
03 Nov 2025
Transactions value $
-$659,360
Form type
4
Filing time
04 Nov 2025, 16:24:54 UTC
Previous filing
25 Aug 2025

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
MOEHN MICHAEL L Sr Executive VP & CFO P.O. BOX 66149, ST. LOUIS Jonathan T. Shade, Deputy Corp. Secy. of Ameren Corporation, attorney-in-fact for Michael L. Moehn 04 Nov 2025 0001190105

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction AEE Common Stock, $.01 Par Value Sale -$659K -6.5K -3.16% $101.44 199K 03 Nov 2025 Direct F2
holding AEE Common Stock, $.01 Par Value 5.18K 03 Nov 2025 By 401(K) F1
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

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 October 31, 2025.
F2 Amount includes 594 accrued dividend equivalents acquired during the third quarter of 2025 pursuant to a dividend reinvestment feature of restricted stock units granted under the issuer's 2022 Omnibus Incentive Compensation Plan.