| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Wilkinson Peter J | SVP, Chief Accounting Officer | 231 MAPLE AVENUE, BURLINGTON | /s/ Sandra D. van der Vaart, Attorney-in-Fact for Peter J. Wilkinson | 31 Jul 2025 | 0001398138 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LH | Common Stock | Sale | $26,623 | -102 | -5% | $261.01 | 1,952 | 29 Jul 2025 | Direct | |
| transaction | LH | Common Stock | Sale | $26,104 | -100 | -5.1% | $261.04 | 1,852 | 29 Jul 2025 | Direct |