<SEC-DOCUMENT>0001193125-26-293358-index.html : 20260702
<SEC-HEADER>0001193125-26-293358.hdr.sgml : 20260702
<ACCEPTANCE-DATETIME>20260702061245
ACCESSION NUMBER:		0001193125-26-293358
CONFORMED SUBMISSION TYPE:	424B5
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20260702
DATE AS OF CHANGE:		20260702

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Ouster, Inc.
		CENTRAL INDEX KEY:			0001816581
		STANDARD INDUSTRIAL CLASSIFICATION:	GENERAL INDUSTRIAL MACHINERY & EQUIPMENT, NEC [3569]
		ORGANIZATION NAME:           	06 Technology
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		424B5
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-297220
		FILM NUMBER:		261147634

	BUSINESS ADDRESS:	
		STREET 1:		350 TREAT AVENUE
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94110
		BUSINESS PHONE:		(415) 987-6972

	MAIL ADDRESS:	
		STREET 1:		350 TREAT AVENUE
		CITY:			SAN FRANCISCO
		STATE:			CA
		ZIP:			94110

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Colonnade Acquisition Corp.
		DATE OF NAME CHANGE:	20200701
</SEC-HEADER>
<DOCUMENT>
<TYPE>424B5
<SEQUENCE>1
<FILENAME>d101562d424b5.htm
<DESCRIPTION>424B5
<TEXT>
Document 1 - file: d101562d424b5.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g101562g01p01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g101562g01p01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g160029g00k03.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g160029g00k03.jpg

</DOCUMENT>
</SEC-DOCUMENT>