0001280263-23-000047.txt : 20230621 0001280263-23-000047.hdr.sgml : 20230620 20230620194945 ACCESSION NUMBER: 0001280263-23-000047 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230615 FILED AS OF DATE: 20230620 DATE AS OF CHANGE: 20230620 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Day Christopher CENTRAL INDEX KEY: 0001558685 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35667 FILM NUMBER: 231027101 MAIL ADDRESS: STREET 1: 2975 SAN YSIDRO WAY CITY: SANTA CLARA STATE: CA ZIP: 95051 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 X0407 4 2023-06-15 0 0001280263 AMBARELLA INC AMBA 0001558685 Day Christopher 3101 JAY STREET SANTA CLARA CA 95054 0 1 0 0 VP, Marketing 0 Ordinary Shares 2023-06-15 4 A 0 8340 0.0 A 19171 D Ordinary Shares 2023-06-20 4 S 0 354 84.8 D 18817 D The number of shares represented in column 4 was previously reported in Table II as restricted stock units. A portion of the shares reported in column 4 remain subject to quarterly time-based vesting requirements. Shares sold to pay tax obligations resulting from the vesting of restricted stock units. By: /s/ Michael Morehead, Attorney-in-Fact For: Christopher Day 2023-06-20