| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Berbee James G | Director | 133 S BLAIR STREET, PO BOX 1231, MADISON | /s/ James G. Berbee | 08 Dec 2025 | 0001732234 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | MGEE | Common Stock | Purchase | $21,235 | +270 | +4.1% | $78.57 | 6,889 | 05 Dec 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Includes adjustments for accrued dividends pursuant to dividend reinvestment and exempt from Sec 16 under Rule 16a-11 |