| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Feinberg David Matthew | EVP, GC & Secretary | 1901 CHOUTEAU AVENUE, ST LOUIS | Jonathan T. Shade, Deputy Corp. Secy. for Ameren Corporation, attorney-in-fact for David M. Feinberg | 2025-11-17 | 0001377787 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AEE | Common Stock, $.01 Par Value | Award | $0 | +3.78K | $0.00 | 3.78K | Nov 13, 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents restricted stock units granted under the issuer's 2022 Omnibus Incentive Compensation Plan (the "Plan"), 50% of which will vest on February 28, 2027, and 50% of which will vest on February 29, 2028, in each case, subject to the terms of the Plan and the applicable award agreement issued thereunder. |