0001217234-23-000162.txt : 20230721 0001217234-23-000162.hdr.sgml : 20230721 20230721183445 ACCESSION NUMBER: 0001217234-23-000162 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230719 FILED AS OF DATE: 20230721 DATE AS OF CHANGE: 20230721 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Johnson Alexander L CENTRAL INDEX KEY: 0001617150 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36536 FILM NUMBER: 231103460 MAIL ADDRESS: STREET 1: C/O DIADEXUS, INC. STREET 2: 349 OYSTER POINT BOULEVARD CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: CareDx, Inc. CENTRAL INDEX KEY: 0001217234 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MEDICAL LABORATORIES [8071] IRS NUMBER: 943316839 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 8000 MARINA BLVD STREET 2: 4TH FLOOR CITY: BRISBANE STATE: CA ZIP: 94005 BUSINESS PHONE: 415-287-2300 MAIL ADDRESS: STREET 1: 8000 MARINA BLVD STREET 2: 4TH FLOOR CITY: BRISBANE STATE: CA ZIP: 94005 FORMER COMPANY: FORMER CONFORMED NAME: XDx, Inc. DATE OF NAME CHANGE: 20071010 FORMER COMPANY: FORMER CONFORMED NAME: EXPRESSION DIAGNOSTICS INC DATE OF NAME CHANGE: 20030203 4 1 wf-form4_168997887376034.xml FORM 4 X0508 4 2023-07-19 0 0001217234 CareDx, Inc. CDNA 0001617150 Johnson Alexander L C/O CAREDX, INC. 8000 MARINA BOULEVARD BRISBANE CA 94005 0 1 0 0 Chief Business Officer 0 Common Stock 2023-07-19 4 F 0 1163 10.28 D 188808 D These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of shares upon the vesting of restricted stock units. /s/ Reginald Seeto, as attorney-in-fact for Alexander L. Johnson 2023-07-21