| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Arora Ajay K | SVP of Subsidiary | 1901 CHOUTEAU AVENUE, SAINT LOUIS | Jonathan T. Shade, Deputy Corp. Secy. for Ameren Corporation, attorney-in-fact for Ajay K. Arora | 19 Feb 2026 | 0002093735 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | AEE | Common Stock, $.01 Par Value | Sale | $334,320 | -3,000 | -12% | $111.44 | 21,037 | 17 Feb 2026 | By family trust | |
| holding | AEE | Common Stock, $.01 Par Value | 1,716 | 17 Feb 2026 | By 401(k) | F1 | |||||
| holding | AEE | Common Stock, $.01 Par Value | 16,534 | 17 Feb 2026 | Direct |
| 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 January 31, 2026. |