| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Engstrom Jamie L | Director | 1901 CHOUTEAU AVENUE, ST LOUIS | Jonathan T. Shade, Deputy Corp. Secy. for Ameren Corporation, attorney-in-fact for Jamie L. Engstrom | 07 Jan 2026 | 0002104245 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AEE | Common Stock, $.01 Par Value | Award | $0 | +1,686 | $0.000000 | 1,686 | 05 Jan 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Director compensation. |