| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| HUTTON THOMAS C | vice president, Director | 1270 AVENUE OF THE AMERICAS, SUITE 1905, NEW YORK | Thomas C. Hutton | 2025-10-22 | 0001207131 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | CHE | Stock Option (right to buy with tandem tax withholding) | Award | $2.81M | +6.34K | +31.1% | $443.79 | 26.7K | Oct 21, 2025 | Capital Stock | 6.34K | $443.79 | Direct | F1 |
| Id | Content |
|---|---|
| F1 | Vesting in three equal annual installments commencing 10/21/2026 |