| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Hofmeister Brandon J. | Senior Vice President | ONE ENERGY PLAZA, JACKSON | Rhonda M. Morris, Attny-in-fact | 2025-05-08 | 0001710651 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CMS | Common Stock | Sale | -$162K | -2.2K | -3.06% | $73.61 | 69.6K | May 6, 2025 | Direct | |
| holding | CMS | Common Stock | 1 | May 6, 2025 | Custodial Account for Son |