Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>

Common stock purchase or sale:
Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
2025-02-05 Sale | 2025-02-07 4:36 pm | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 403 | $164.3 | $66,214 | 4,624 (Direct) | View |
2024-07-24 Sale | 2024-07-26 6:33 pm | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 420 | $143.08 | $60,094 | 5,019 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
2025-03-04 Tax Withholding | 2025-03-05 4:34 pm | N/A N/A | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 1,823 | $173.74 | 9,477 (Direct) | View |
2025-03-04 Option Award | 2025-03-05 4:34 pm | N/A N/A | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 5,317 | $173.74 | 9,477 (Direct) | View |
2025-02-26 Tax Withholding | 2025-02-28 4:33 pm | N/A N/A | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 214 | $171.75 | 5,983 (Direct) | View |
2025-02-19 Tax Withholding | 2025-02-21 4:37 pm | N/A N/A | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 242 | $169.71 | 6,197 (Direct) | View |
2025-02-12 Option Award | 2025-02-14 5:26 pm | N/A 2035-02-12 | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 8,775 | $0 | 13,399 (Direct) | View |
2025-01-29 Acquisition | 2025-01-31 4:28 pm | N/A N/A | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 4 | $158.03 | 5,027 (Direct) | View |
2024-10-21 Acquisition | 2024-10-25 4:27 pm | N/A N/A | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 4 | $149.39 | 5,023 (Direct) | View |
2024-07-22 Acquisition | 2024-07-26 6:33 pm | N/A N/A | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 6 | $146.98 | 5,019 (Direct) | View |
2024-03-26 Tax Withholding | 2024-03-28 4:52 pm | N/A N/A | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 170 | $128.11 | 5,433 (Direct) | View |
2024-02-28 Tax Withholding | 2024-03-01 4:41 pm | N/A N/A | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 225 | $126.36 | 5,603 (Direct) | View |
2024-02-14 Option Award | 2024-02-16 8:02 pm | N/A 2034-02-14 | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 12,131 | $0 | 15,611 (Direct) | View |
2023-03-24 Tax Withholding | 2023-03-27 4:38 pm | N/A N/A | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 170 | $134.25 | 3,480 (Direct) | View |
2023-02-23 Option Award | 2023-02-27 4:39 pm | N/A 2033-02-23 | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 9,503 | $0 | 11,234 (Direct) | View |
Ownership | 2022-11-22 4:37 pm | N/A N/A | QUEST DIAGNOSTICS INC | DGX | DELANEY MARK E SVP & Chief Commercial Officer | 0 | $0 | 9,577 (Direct) | View |