0001217234-20-000156.txt : 20200807 0001217234-20-000156.hdr.sgml : 20200807 20200807193917 ACCESSION NUMBER: 0001217234-20-000156 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20200806 FILED AS OF DATE: 20200807 DATE AS OF CHANGE: 20200807 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: 201086199 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: 1 TOWER PLACE STREET 2: 9TH FLOOR CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 BUSINESS PHONE: 415-287-2300 MAIL ADDRESS: STREET 1: 1 TOWER PLACE STREET 2: 9TH FLOOR CITY: SOUTH SAN FRANCISCO STATE: CA ZIP: 94080 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_159684345283899.xml FORM 4 X0306 4 2020-08-06 0 0001217234 CareDx, Inc. CDNA 0001688485 Seeto Reginald C/O CAREDX, INC. 1 TOWER PLACE, 9TH FLOOR SOUTH SAN FRANCISCO CA 94080 0 1 0 0 See Remarks Common Stock 2020-08-06 4 F 0 413 34.65 D 121849 D These shares were withheld by the Issuer in order to satisfy certain tax withholding obligations in connection with the issuance of vested restricted stock units. These shares remain subject to a lock-up agreement entered into among the Reporting Person and the representatives of the underwriters for the Issuer's public offering of common stock completed in June 2020. President and Chief Business Officer /s/ Peter Maag, as attorney-in-fact for Reginald Seeto 2020-08-07