| Name | Relationship | Address | Signature | Signature date | CIK |
|---|---|---|---|---|---|
| Caveney Brian J | EVP, Pres of ED, CMO & CSO | 531 SOUTH SPRING STREET, BURLINGTON | /s/ Kathryn W. Kyle, Attorney-in-Fact for Brian J. Caveney | 10 Feb 2026 | 0001717915 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | LH | Common Stock | Options Exercise | +670 | +2.2% | 30,839 | 06 Feb 2026 | Direct | F1, F2 | ||
| transaction | LH | Common Stock | Tax liability | $57,935 | -209 | -0.68% | $277.20 | 30,630 | 06 Feb 2026 | Direct | F3 |
| transaction | LH | Common Stock | Options Exercise | +517 | +1.7% | 31,147 | 07 Feb 2026 | Direct | F1 | ||
| transaction | LH | Common Stock | Options Exercise | +111 | +0.36% | 31,258 | 07 Feb 2026 | Direct | F1 | ||
| transaction | LH | Common Stock | Tax liability | $40,553 | -148 | -0.47% | $274.01 | 31,110 | 09 Feb 2026 | Direct | F3 |
| transaction | LH | Common Stock | Tax liability | $8,768 | -32 | -0.1% | $274.01 | 31,078 | 09 Feb 2026 | Direct | F3 |
| 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 | -670 | -16% | $0.000000 | 3,518 | 06 Feb 2026 | Common Stock | 670 | Direct | F1, F4, F5 | |
| transaction | LH | Restricted Stock Unit | Options Exercise | $0 | -517 | -15% | $0.000000 | 3,001 | 07 Feb 2026 | Common Stock | 517 | Direct | F1, F5, F6 | |
| transaction | LH | Restricted Stock Unit | Options Exercise | $0 | -111 | -3.7% | $0.000000 | 2,890 | 07 Feb 2026 | Common Stock | 111 | Direct | F1, F5, F6 |
| Id | Content |
|---|---|
| F1 | Each Restricted Stock Unit represents the contingent right to receive one share of Labcorp Holdings Inc. Common Stock. |
| F2 | Amount includes 57.1306 shares acquired on June 30, 2025 under the Labcorp Holdings Inc. Amended and Restated 2016 Employee Stock Purchase Plan and 45.1355 shares acquired on December 31, 2025 under the Labcorp Holdings Inc. 2025 Employee Stock Purchase Plan. |
| F3 | Stock withholding to satisfy tax withholding obligations. |
| F4 | The Restricted Stock Units that have vested were part of a grant that vests in three equal annual installments beginning on February 6, 2025. |
| F5 | This number reflects the aggregate number of Restricted Stock Units held by the reporting person. |
| F6 | 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