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QUEST DIAGNOSTICS INC

DGX NYSE CIK: 0001022079 Services-Medical Laboratories Inc. in DE
View on SEC.gov →
Overview All Filings Annual Quarterly Insiders

Recent Filings

All 1,003 filings →
Form Description Date
SCHEDULE 13G/A Mar 27, 2026
8-K CURRENT REPORT Mar 12, 2026
4 FORM 4 Mar 11, 2026
3 FORM 3 Mar 11, 2026
4 FORM 4 Mar 6, 2026
4 FORM 4 Mar 6, 2026
4 FORM 4 Mar 6, 2026
4 FORM 4 Mar 6, 2026
4 FORM 4 Mar 6, 2026
4 FORM 4 Mar 6, 2026

Insider Transactions

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Insider Title Type Shares Owns After Date
Davis J. E. CEO and President Sale 41,004 @ $192.27 125,227 Nov 25, 2025
Gregg Vicky B Sale 1,250 @ $191.76 17,037 Nov 25, 2025
PFEIFFER GARY M Sale 1,482 @ $182.40 29,431 Oct 22, 2025
SAMAD SAM Executive Vice President & CFO Award / Grant 68 @ $189.08 25,741 Oct 21, 2025
Plewman Patrick SVP for Diagnostic Services Award / Grant 46 @ $189.08 15,333 Oct 21, 2025
KUPPUSAMY KARTHIK SVP, Clinical Solutions Award / Grant 15 @ $189.08 8,379 Oct 21, 2025
Gregg Vicky B Award / Grant 70 @ $189.08 18,287 Oct 21, 2025
DELANEY MARK E SVP & Chief Commercial Officer Award / Grant 15 @ $189.08 7,530 Oct 21, 2025
CARTER ROBERT B Award / Grant 6 @ $189.09 2,698 Oct 21, 2025
PREVOZNIK MICHAEL E SVP & General Counsel Sale 144 @ $188.66 38,117 Sep 26, 2025