<SEC-DOCUMENT>0001022079-17-000161-index.html : 20170731 <SEC-HEADER>0001022079-17-000161.hdr.sgml : 20170731 <ACCEPTANCE-DATETIME>20170731164204 ACCESSION NUMBER: 0001022079-17-000161 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20170727 FILED AS OF DATE: 20170731 DATE AS OF CHANGE: 20170731 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: LEIDEN JEFFREY M CENTRAL INDEX KEY: 0001242825 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-12215 FILM NUMBER: 17993468 MAIL ADDRESS: STREET 1: 40 LANDSDOWNE STREET CITY: CAMBRIDGE STATE: MA ZIP: 02139 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: QUEST DIAGNOSTICS INC CENTRAL INDEX KEY: 0001022079 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MEDICAL LABORATORIES [8071] IRS NUMBER: 161387862 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 3 GIRALDA FARMS CITY: MADISON STATE: NJ ZIP: 07940 BUSINESS PHONE: 9735202700 MAIL ADDRESS: STREET 1: 3 GIRALDA FARMS CITY: MADISON STATE: NJ ZIP: 07940 FORMER COMPANY: FORMER CONFORMED NAME: CORNING CLINICAL LABORATORIES INC DATE OF NAME CHANGE: 19960903 </SEC-HEADER> <DOCUMENT> <TYPE>4 <SEQUENCE>1 <FILENAME>wf-form4_150153371086914.xml <DESCRIPTION>FORM 4 <TEXT> Document 1 - file: wf-form4_150153371086914.html
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</DOCUMENT> <DOCUMENT> <TYPE>EX-24 <SEQUENCE>2 <FILENAME>poaleiden2017.htm <DESCRIPTION>POWER OF ATTORNEY <TEXT> Document 2 - file: poaleiden2017.htm
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