0001217234-23-000144.txt : 20230703 0001217234-23-000144.hdr.sgml : 20230703 20230703171905 ACCESSION NUMBER: 0001217234-23-000144 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230703 FILED AS OF DATE: 20230703 DATE AS OF CHANGE: 20230703 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Seeto Reginald CENTRAL INDEX KEY: 0001688485 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-36536 FILM NUMBER: 231065985 MAIL ADDRESS: STREET 1: C/O ARDELYX, INC. STREET 2: 34175 ARDENWOOD BLVD, SUITE 200 CITY: FREMONT STATE: CA ZIP: 94555 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_168841913396155.xml FORM 4 X0407 4 2023-07-03 0 0001217234 CareDx, Inc. CDNA 0001688485 Seeto Reginald C/O CAREDX, INC. 8000 MARINA BOULEVARD, 4TH FLOOR BRISBANE CA 94005 1 1 0 0 See Remarks 0 Common Stock 2023-07-03 4 S 0 2818 8.4815 D 498055 D This transaction was effected pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on December 2, 2022. The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $8.41 to $8.60, inclusive. The Reporting Person undertakes to provide upon request by the staff of the Securities and Exchange Commission, the Issuer or a security holder of the Issuer full information regarding the number of shares purchased or sold at each separate price. President and Chief Executive Officer /s/ Reginald Seeto 2023-07-03