| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Bailey Megan D. | EVP, Pres, Central Labs & Intl | 531 SOUTH SPRING STREET, BURLINGTON | /s/ Sandra D. van der Vaart, Attorney-in-Fact for Megan D. Bailey | 04 Nov 2025 | 0001975682 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LH | Common Stock | Options Exercise | +370 | +11% | 3,773 | 01 Nov 2025 | Direct | F1 | ||
| transaction | LH | Common Stock | Tax liability | $46,153 | -179 | -4.7% | $257.84 | 3,594 | 03 Nov 2025 | Direct | F2 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LH | Restricted Stock Unit | Options Exercise | $0 | -370 | -12% | $0.000000 | 2,599 | 01 Nov 2025 | Common Stock | 370 | Direct | F1, F3, F4 |
| Id | Content |
|---|---|
| F1 | Each Restricted Stock Unit represents the contingent right to receive one share of Labcorp Holdings Inc. Common Stock. |
| F2 | Stock withholding to satisfy tax withholding obligations. |
| F3 | The Restricted Stock Units vest in three equal annual installments beginning on November 1, 2025. |
| F4 | This number reflects the aggregate number of Restricted Stock Units held by the reporting person. |