| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Schroeder Mark S | EVP, Pres Diagnostics & COO | 531 SOUTH SPRING STREET, BURLINGTON | /s/ Kathryn W. Kyle, Attorney-in-Fact for Mark S. Schroeder | 10 Feb 2026 | 0001793112 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LH | Common Stock | Options Exercise | +743 | +15% | 5,703 | 06 Feb 2026 | Direct | F1 | ||
| transaction | LH | Common Stock | Tax liability | $66,251 | -239 | -4.2% | $277.20 | 5,464 | 06 Feb 2026 | Direct | F2 |
| transaction | LH | Common Stock | Options Exercise | +517 | +9.5% | 5,981 | 07 Feb 2026 | Direct | F1 | ||
| transaction | LH | Common Stock | Options Exercise | +164 | +2.7% | 6,145 | 07 Feb 2026 | Direct | F1 | ||
| transaction | LH | Common Stock | Tax liability | $45,486 | -166 | -2.7% | $274.01 | 5,979 | 09 Feb 2026 | Direct | F2 |
| transaction | LH | Common Stock | Tax liability | $14,523 | -53 | -0.89% | $274.01 | 5,926 | 09 Feb 2026 | 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 | -743 | -16% | $0.000000 | 3,845 | 06 Feb 2026 | Common Stock | 743 | Direct | F1, F3, F4 | |
| transaction | LH | Restricted Stock Unit | Options Exercise | $0 | -517 | -13% | $0.000000 | 3,328 | 07 Feb 2026 | Common Stock | 517 | Direct | F1, F4, F5 | |
| transaction | LH | Restricted Stock Unit | Options Exercise | $0 | -164 | -4.9% | $0.000000 | 3,164 | 07 Feb 2026 | Common Stock | 164 | Direct | F1, F4, F5 |
| 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 that have vested were part of a grant that vests in three equal annual installments beginning on February 6, 2025. |
| F4 | This number reflects the aggregate number of Restricted Stock Units held by the reporting person. |
| F5 | The Restricted Stock Units vested in three equal annual installments beginning on February 7, 2024 and are now fully vested. |
Exhibit 24 - Power of Attorney