0001576280-21-000087.txt : 20210817 0001576280-21-000087.hdr.sgml : 20210817 20210817190259 ACCESSION NUMBER: 0001576280-21-000087 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210813 FILED AS OF DATE: 20210817 DATE AS OF CHANGE: 20210817 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Talasaz AmirAli CENTRAL INDEX KEY: 0001753159 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-38683 FILM NUMBER: 211184537 MAIL ADDRESS: STREET 1: 18 ISABELLA AVENUE CITY: ATHERTON STATE: CA ZIP: 94027 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Guardant Health, Inc. CENTRAL INDEX KEY: 0001576280 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-MEDICAL LABORATORIES [8071] IRS NUMBER: 454139254 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 505 PENOBSCOT DR. CITY: REDWOOD CITY STATE: CA ZIP: 94063 BUSINESS PHONE: 855-698-8887 MAIL ADDRESS: STREET 1: 505 PENOBSCOT DR. CITY: REDWOOD CITY STATE: CA ZIP: 94063 4 1 wf-form4_162924136247175.xml FORM 4 X0306 4 2021-08-13 0 0001576280 Guardant Health, Inc. GH 0001753159 Talasaz AmirAli 505 PENOBSCOT DRIVE REDWOOD CITY CA 94063 1 1 0 0 Co-Chief Executive Officer COMMON STOCK 2021-08-13 4 M 0 23923 4.18 A 1749345 D COMMON STOCK 470800 I Shares held by Talasaz Investments, L.P. STOCK OPTION (RIGHT TO BUY) 4.18 2021-08-13 4 M 0 23923 0 D 2022-07-13 COMMON STOCK 23923.0 567659 D Represents shares acquired by the Reporting Person through a cash exercise of a vested Stock Option Award. The stock option vests and becomes exercisable in equal monthly installments over 48 months commencing on April 23, 2017. /s/ John Saia, as attorney-in-fact for AmirAli Talasaz 2021-08-17