Ryan J. Martin - Oct 25, 2025 Form 3 Insider Report for AMEREN CORP (AEE)

Role
SVP Corp Strat Risk & Inv Rel
Signature
Jonathan T. Shade, Deputy Corp. Secy. for Ameren Corporation, attorney-in-fact for Ryan J. Martin
Stock symbol
AEE
Transactions as of
Oct 25, 2025
Transactions value $
$0
Form type
3
Date filed
11/4/2025, 04:23 PM
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Martin Ryan J SVP Corp Strat Risk & Inv Rel 1901 CHOUTEAU AVENUE, SAINT LOUIS Jonathan T. Shade, Deputy Corp. Secy. for Ameren Corporation, attorney-in-fact for Ryan J. Martin 2025-11-04 0002093849

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
holding AEE Common Stock, $.01 Par Value 1.77K Oct 25, 2025 By 401(k) F1
holding AEE Common Stock, $.01 Par Value 25.4K Oct 25, 2025 Direct F2
* 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 October 31, 2025.
F2 Amount includes 5,746 restricted stock units granted under the issuer's 2022 Omnibus Incentive Compensation Plan.