0001959173-24-001265.txt : 20240222 0001959173-24-001265.hdr.sgml : 20240222 20240222104915 ACCESSION NUMBER: 0001959173-24-001265 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240222 DATE AS OF CHANGE: 20240222 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: QUEST DIAGNOSTICS INC CENTRAL INDEX KEY: 0001022079 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MEDICAL LABORATORIES [8071] ORGANIZATION NAME: 08 Industrial Applications and Services IRS NUMBER: 161387862 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-12215 FILM NUMBER: 24662958 BUSINESS ADDRESS: STREET 1: 500 PLAZA DRIVE CITY: SECAUCUS STATE: NJ ZIP: 07094 BUSINESS PHONE: 9735202700 MAIL ADDRESS: STREET 1: 500 PLAZA DRIVE CITY: SECAUCUS STATE: NJ ZIP: 07094 FORMER COMPANY: FORMER CONFORMED NAME: CORNING CLINICAL LABORATORIES INC DATE OF NAME CHANGE: 19960903 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Doherty Catherine T. CENTRAL INDEX KEY: 0001520897 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O QUEST DIAGNOSTICS STREET 2: 500 PLAZA DRIVE CITY: SECAUCUS STATE: NJ ZIP: 07094 144 1 primary_doc.xml 144 0001520897 XXXXXXXX LIVE 0001022079 QUEST DIAGNOSTICS INC 001-12215 500 PLAZA DRIVE SECAUCUS NJ 07094 9735202700 Doherty Catherine T. Officer Common Fidelity Brokerage Services LLC

900 Salem Street Smithfield RI 02917

821 103560.94 112434997 02/22/2024 NYSE Common 02/17/2024 Restricted Stock Vesting Issuer N 821 02/17/2024 Compensation Y 02/22/2024 08/29/2023 /s/ Jodi Disselkamp, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Catherine T. Doherty