0000899243-17-008946.txt : 20170330 0000899243-17-008946.hdr.sgml : 20170330 20170330194059 ACCESSION NUMBER: 0000899243-17-008946 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170328 FILED AS OF DATE: 20170330 DATE AS OF CHANGE: 20170330 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AMBARELLA INC CENTRAL INDEX KEY: 0001280263 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 980459628 BUSINESS ADDRESS: STREET 1: 3101 JAY STREET CITY: SANTA CLARA STATE: CA ZIP: 95054 BUSINESS PHONE: 408-734-8888 MAIL ADDRESS: STREET 1: 3101 JAY STREET CITY: SANTA CLARA STATE: CA ZIP: 95054 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Wang Feng-Ming CENTRAL INDEX KEY: 0001558686 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35667 FILM NUMBER: 17727561 MAIL ADDRESS: STREET 1: 2975 SAN YSIDRO WAY CITY: SANTA CLARA STATE: CA ZIP: 95051 4 1 doc4.xml FORM 4 SUBMISSION X0306 4 2017-03-28 0 0001280263 AMBARELLA INC AMBA 0001558686 Wang Feng-Ming 3101 JAY STREET SANTA CLARA CA 95054 1 1 0 0 Chief Executive Officer Restricted Stock Units 2017-03-28 4 A 0 39437 0.00 A Ordinary Shares 39437 39437 D The RSUs convert into the Issuer's Ordinary Shares on a one-for-one basis. The RSUs vest as to 1/8 of the RSUs on June 15, 2017 and 1/8 of the RSU's will vest each three months thereafter such that the RSUs are 100% vested on March 15, 2019. /s/ Michael Morehead, by Power of Attorney 2017-03-30