<SEC-DOCUMENT>0001193125-23-142163-index.html : 20230511
<SEC-HEADER>0001193125-23-142163.hdr.sgml : 20230511
<ACCEPTANCE-DATETIME>20230511170958
ACCESSION NUMBER:		0001193125-23-142163
CONFORMED SUBMISSION TYPE:	ARS
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20230131
FILED AS OF DATE:		20230511
DATE AS OF CHANGE:		20230511
EFFECTIVENESS DATE:		20230511

FILER:

	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

	FILING VALUES:
		FORM TYPE:		ARS
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35667
		FILM NUMBER:		23912147

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>ARS
<SEQUENCE>1
<FILENAME>d296288dars.pdf
<DESCRIPTION>ARS
<TEXT>
Document 1 - file: d296288dars.pdf

</DOCUMENT>
</SEC-DOCUMENT>