0001280263-23-000067.txt : 20231221 0001280263-23-000067.hdr.sgml : 20231221 20231221170443 ACCESSION NUMBER: 0001280263-23-000067 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20231219 FILED AS OF DATE: 20231221 DATE AS OF CHANGE: 20231221 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Ju Chi-Hong CENTRAL INDEX KEY: 0001882831 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-35667 FILM NUMBER: 231506065 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] ORGANIZATION NAME: 04 Manufacturing 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 X0508 4 2023-12-19 0 0001280263 AMBARELLA INC AMBA 0001882831 Ju Chi-Hong 3101 JAY STREET SANTA CLARA CA 95054 0 1 0 0 Sr. Vice President, Systems 0 Ordinary Shares 2023-12-19 4 S 0 1074 63.04 D 168390 D Shares sold to pay tax obligations resulting from the vesting of restricted stock units. By: /s/ Michael Morehead, Attorney-in-Fact For: Chi-Hong Ju 2023-12-21