| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| DEBRUNNER DAVID J | Principal Accounting Officer | 200 EAST RANDOLPH STREET, CHICAGO | /s/ Colby Alexis - Colby Alexis pursuant to a power of attorney from David DeBrunner | 2025-09-23 | 0001195803 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| holding | AON | Class A Ordinary Stock | 0 | Sep 15, 2025 | Direct |