0001209191-22-018998.txt : 20220315 0001209191-22-018998.hdr.sgml : 20220315 20220315201247 ACCESSION NUMBER: 0001209191-22-018998 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220311 FILED AS OF DATE: 20220315 DATE AS OF CHANGE: 20220315 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Dobak John CENTRAL INDEX KEY: 0001787176 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38118 FILM NUMBER: 22742948 MAIL ADDRESS: STREET 1: 11099 N. TORREY PINES ROAD STREET 2: SUITE 100 CITY: LA JOLLA STATE: CA ZIP: 92037 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: DermTech, Inc. CENTRAL INDEX KEY: 0001651944 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MEDICAL LABORATORIES [8071] IRS NUMBER: 842870849 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 11099 N. TORREY PINES ROAD STREET 2: SUITE 100 CITY: LA JOLLA STATE: CA ZIP: 92037 BUSINESS PHONE: 858-450-4222 MAIL ADDRESS: STREET 1: 11099 N. TORREY PINES ROAD STREET 2: SUITE 100 CITY: LA JOLLA STATE: CA ZIP: 92037 FORMER COMPANY: FORMER CONFORMED NAME: Constellation Alpha Capital Corp. DATE OF NAME CHANGE: 20150827 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2022-03-11 0 0001651944 DermTech, Inc. DMTK 0001787176 Dobak John C/O DERMTECH, INC. 11099 N. TORREY PINES ROAD, SUITE 100 LA JOLLA CA 92037 1 1 0 0 Chief Executive Officer Common Stock 2022-03-11 4 S 0 1326 14.55 D 446549 D The shares were sold by the reporting person to generate proceeds used to satisfy the tax withholding obligation that arose upon the vesting of certain restricted stock units granted to the reporting person on June 25, 2020. /s/ Jason S. Miller, attorney-in-fact 2022-03-15