Disclosure profile
Who’s trading DGX?
Open DGX on RobinhoodQuest Diagnostics Incorporated Common Stock (DGX)
Every disclosed Congress and corporate-insider transaction in DGX (Quest Diagnostics Incorporated Common Stock (DGX)): 36 trades from 19 politicians and executives, each AI-scored. Updated as new filings land.
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QUEST DIAGNOSTICS INC (DGX) (CIK 0001022079)SEC 13GSell—2026-08-144
Hon. Carol Devine MillerHouse PTRSell$15k2026-08-137
DELANEY MARK ESEC Form 4Sell$376k2026-07-293
QUEST DIAGNOSTICS INC (DGX) (CIK 0001022079)SEC Form 144Buy$376k2026-07-284
DELANEY MARK ESEC Form 4—$7k2026-07-274
Lassiter Wright IIISEC Form 4—$1k2026-07-273
SAMAD SAMSEC Form 4—$2k2026-07-273
MAIN TIMOTHY LSEC Form 4—$4k2026-07-273
Plewman PatrickSEC Form 4—$10k2026-07-273
Gregg Vicky BSEC Form 4—$15k2026-07-273
CARTER ROBERT BSEC Form 4—$2k2026-07-273
KUPPUSAMY KARTHIKSEC Form 4—$8k2026-07-274
WENTWORTH TIMOTHY CSEC Form 4——2026-07-023
KUPPUSAMY KARTHIKSEC Form 4——2026-06-086
QUEST DIAGNOSTICS INC (DGX) (CIK 0001022079)SEC Form 144Buy—2026-06-044
Davis J. E.SEC Form 4Sell—2026-06-024
QUEST DIAGNOSTICS INC (DGX) (CIK 0001022079)SEC Form 144Buy—2026-06-015
WENTWORTH TIMOTHY CSEC Form 4——2026-05-213
Gregg Vicky BSEC Form 4——2026-05-214
Lassiter Wright IIISEC Form 4——2026-05-214
CARTER ROBERT BSEC Form 4——2026-05-214
MAIN TIMOTHY LSEC Form 4——2026-05-214
Diaz LuisSEC Form 4——2026-05-214
PFEIFFER GARY MSEC Form 4——2026-05-213
MORRISON DENISE MSEC Form 4——2026-05-213
RING TIMOTHY MSEC Form 4——2026-05-214
CARTER ROBERT BSEC Form 4——2026-04-242
KUPPUSAMY KARTHIKSEC Form 4——2026-04-242
DELANEY MARK ESEC Form 4——2026-04-242
Lassiter Wright IIISEC Form 4——2026-04-242
SAMAD SAMSEC Form 4——2026-04-244
Gregg Vicky BSEC Form 4——2026-04-243
Hon. Julie JohnsonHouse PTRSell$1k2025-12-117
Hon. Carol Devine MillerHouse PTRSell$1k2025-04-117
Hon. Gilbert CisnerosHouse PTRSell$1k2025-02-117
Hon. Earl BlumenauerHouse PTRSell$1k2024-05-047
Public-record disclosures (SEC Form 4 & Congressional PTRs). Research tool, not investment advice.