Summy Amy B. (CIK 1805303) reported 12 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-06). Recent activity: Sell LH (924 shares), Buy LH (3,994 shares), Sell LH (1,836 shares), Buy LH (230 shares), Sell LH (83 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-06 | LABCORP HOLDINGS INC. (LH) | EVP, Chief Marketing Officer | Sell | 924 | $283,428 |
| 2026-03-30 | LABCORP HOLDINGS INC. (LH) | EVP, Chief Marketing Officer | Buy | 3,994 | $0 |
| 2026-03-30 | LABCORP HOLDINGS INC. (LH) | EVP, Chief Marketing Officer | Sell | 1,836 | $492,746 |
| 2026-02-13 | LABCORP HOLDINGS INC. (LH) | EVP, Chief Marketing Officer | Buy | 230 | $0 |
| 2026-02-13 | LABCORP HOLDINGS INC. (LH) | EVP, Chief Marketing Officer | Sell | 83 | $24,061 |
| 2026-02-10 | LABCORP HOLDINGS INC. (LH) | EVP, Chief Marketing Officer | Buy | 223 | $0 |
| 2026-02-10 | LABCORP HOLDINGS INC. (LH) | EVP, Chief Marketing Officer | Sell | 92 | $25,502 |
| 2026-02-10 | LABCORP HOLDINGS INC. (LH) | EVP, Chief Marketing Officer | Buy | 222 | $0 |
| 2026-02-10 | LABCORP HOLDINGS INC. (LH) | EVP, Chief Marketing Officer | Sell | 80 | $21,921 |
| 2025-03-31 | LABCORP HOLDINGS INC. (LH) | EVP, Chief Marketing Officer | Buy | 2,077 | $0 |
| 2025-03-31 | LABCORP HOLDINGS INC. (LH) | EVP, Chief Marketing Officer | Sell | 562 | $130,199 |
| 2025-03-31 | LABCORP HOLDINGS INC. (LH) | EVP, Chief Marketing Officer | Sell | 758 | $175,606 |
Source: SEC Form 4 filings · as of 2026-08-06