Stocktoria
QUEST DIAGNOSTICS INC DGX
NYSE · XNYS · stock · Services-Medical Laboratories · website · IPO 1996-12-17
QUEST DIAGNOSTICS INC insider transactions (Form 4)
| Insider | Role | Date | Action | Shares | Price |
|---|---|---|---|---|---|
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | 2026-06-04 | Option exercise | 3,320 | $127.72 |
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | 2026-06-04 | Option exercise | 4,827 | $121.81 |
| KUPPUSAMY KARTHIK | SVP, Clinical Solutions | 2026-06-04 | Sell | 8,147 | $200.00 |
| Davis J. E. | CEO and President | 2026-06-01 | Sell | 10,000 | $194.14 |
| CARTER ROBERT B | director | 2026-05-20 | Grant | 1,142 | — |
| Gregg Vicky B | director | 2026-05-20 | Grant | 1,142 | — |
| Diaz Luis | director | 2026-05-20 | Grant | 1,142 | — |
| MAIN TIMOTHY L | director | 2026-05-20 | Grant | 1,142 | — |
Source: SEC EDGAR filings · CIK 0001022079 · as of 2025-12-31. Facts from filings plus Stocktoria's own computed scores — not investment advice.