| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Jicha John Anthony | VP Energy Supply & Asst Treas. | 623 RAILROAD STREET, PO BOX 1231, MADISON | /s/ John A. Jicha | 03 Mar 2026 | 0002115102 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | MGEE | Common Stock | 1,870 | 01 Mar 2026 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Represents restricted stock units (RSUs) which are converted to common stock on a one-to-one basis when vested. There are 649 RSUs that vest on December 31, 2026, and 621 RSUs that vest on December 31, 2027. |