| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| CARLSON WALTER CD | Director | 30 N. LASALLE ST. STE. 4000, CHICAGO | Julie D. Mathews, by power of atty | 04 Aug 2025 | 0001230118 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | USM | Common Shares | Award | $84,231 | +1,146 | +2.6% | $73.50 | 44,628 | 01 Aug 2025 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Shares acquired pursuant to a compensation plan for non-employee directors. |