0001280263-22-000079.txt : 20220920 0001280263-22-000079.hdr.sgml : 20220920 20220920165500 ACCESSION NUMBER: 0001280263-22-000079 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220916 FILED AS OF DATE: 20220920 DATE AS OF CHANGE: 20220920 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Lee Chan W CENTRAL INDEX KEY: 0001882825 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35667 FILM NUMBER: 221254269 MAIL ADDRESS: STREET 1: 3101 JAY STREET CITY: SANTA CLARA STATE: CA ZIP: 95054 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: AMBARELLA INC CENTRAL INDEX KEY: 0001280263 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 980459628 FISCAL YEAR END: 0131 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 4 1 edgardoc.xml PRIMARY DOCUMENT X0306 4 2022-09-16 0 0001280263 AMBARELLA INC AMBA 0001882825 Lee Chan W 3101 JAY STREET SANTA CLARA CA 95054 0 1 0 0 Chief Operating Officer Ordinary Shares 2022-09-16 4 M 0 4049 A 66969 D Ordinary Shares 2022-09-16 4 S 0 2072 63.25 D 64897 D Restricted Stock Units 2022-09-16 4 M 0 2238 0.0 D 2023-03-15 Ordinary Shares 2238 4475 D Restricted Stock Units 2022-09-16 4 M 0 734 0.0 D 2024-03-15 Ordinary Shares 734 4403 D Restricted Stock Units 2022-09-16 4 M 0 1077 0.0 D 2025-03-15 Ordinary Shares 1077 10774 D Each restricted stock unit represents a contingent right to receive one share of Ambarella, Inc. Ordinary Shares. Includes 142 shares acquired under the Company's employee stock purchase plan on September 15, 2022. Shares sold to pay tax obligations resulting from the vesting of restricted stock units. The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2020. The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2021. The restricted stock units vest at the rate of 1/12 per quarter commencing on March 15, 2022. By: /s/ Michael Morehead, Attorney-in-Fact For: Chan W. Lee 2022-09-20