| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Jumper John P | Director | 5875 LANDERBROOK DRIVE, MAYFIELD HEIGHTS | /s/ Suzanne S. Taylor, attorney-in-fact | 11 Sep 2025 | 0001346943 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HY | Class A Common Stock | Other | $0 | +326 | +1.3% | $0.000000 | 25,874 | 09 Sep 2025 | Direct | F1 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | HY | Class B Common Stock | Other | $0 | -326 | -100% | $0.000000 | 0 | 09 Sep 2025 | Class A Common Stock | 326 | Direct | F1, F2 |
| Id | Content |
|---|---|
| F1 | Reporting Person exchanged Class B shares he owned for Class A shares. |
| F2 | N/A |