Labcorp (LH)Officer sold ~$436K

~$436K

Approx. value · 1,633 sh @ $267.05

1,852.22

Holds after · shares reported

Traded

Mar 27, 2026

Filed

Mar 30, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Jan 28, 2026Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations
2. Jan 28, 2026CongressDisclosed purchase of LH — reported range $1,001 - $15,000
3. Feb 4, 2026CongressDisclosed purchase of LH — reported range $1,001 - $15,000
4. Feb 6, 2026Company filing · Form 8-K · Executive change, Reg FDChanged a top executive or board member, and shared information with investors“Labcorp Holdings Inc. (the “Company”) today announced that on February 6, 2026, the Company’s Board of Directors (the “Board”) appointed John H. Sampson, M.D., Ph.D., as a member of the Board, effective February 9, 2026.”
5. Feb 9, 2026InsiderOfficer sold ~$24K of LH shares in the open market
6. Feb 10, 2026InsiderOfficer sold ~$25K of LH shares in the open market
7. Feb 11, 2026InsiderCEO sold ~$1.5M of LH shares in the open market
8. Feb 11, 2026CongressDisclosed purchase of LH — reported range $1,001 - $15,000
9. Feb 12, 2026InsiderOfficer sold ~$25K of LH shares in the open market
10. Feb 17, 2026Company filing · Form 8-K · ResultsReported its results
11. Feb 19, 2026InsiderOfficer sold ~$185K of LH shares in the open market
12. Feb 24, 2026InsiderOfficer sold ~$429K of LH shares in the open market
13. Feb 27, 2026InsiderOfficer sold ~$156K of LH shares in the open market
14. Mar 3, 2026Insider · Their largest sale since 2018CEO sold ~$2.44M of LH shares in the open market
15. Mar 20, 2026Company filing · Form 8-K · Material agreement, New debtSigned an important agreement, and took on new debt or obligations
16. Mar 26, 20265% stakeThe Vanguard Group reported a passive stake (13G)
17. Mar 27, 2026 · this disclosureInsiderOfficer sold ~$436K of LH shares in the open market

What came next

1. Mar 27, 2026InsiderOfficer sold ~$224K of LH shares in the open market
2. Mar 27, 2026CongressDisclosed purchase of LH — reported range $1,001 - $15,000
3. Apr 28, 20265% stakeVanguard Capital Management reported a passive stake (13G) of 7.5%
4. Apr 30, 2026Company filing · Form 8-K · ResultsReported its results
5. May 11, 2026InsiderCEO sold ~$1.5M of LH shares in the open market
6. Jun 8, 2026InsiderOfficer sold ~$201K of LH shares in the open market
7. Jul 2, 2026Insider · 2 peopleInsiders: 2 sales (~$93K)

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Labcorp

For Labcorp, OQRO holds 5 insider filings (SEC Form 4 or Form 144), 5 Congress trade reports and 13 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its LH page.

Other recent filings by Peter J Wilkinson, SVP, Chief Accounting Officer

• SEC Form 4 at Labcorp (LH)Aug 5, 2026
• SEC Form 4 at Labcorp (LH)Aug 5, 2026
• SEC Form 4 at Labcorp (LH)Feb 23, 2026
• SEC Form 4 at Labcorp (LH)Jul 31, 2025
• SEC Form 4 at Labcorp (LH)Jul 31, 2025

The full history of Peter J Wilkinson, SVP, Chief Accounting Officer is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Labcorp

• House Clerk periodic transaction reportSep 9, 2026
• House Clerk periodic transaction reportSep 9, 2026
• House Clerk periodic transaction reportSep 9, 2026
• House Clerk periodic transaction reportSep 9, 2026
• SEC Form 4Aug 18, 2026
• SEC Form 13F-HRAug 14, 2026

Everything OQRO holds on this company is on its LH page.