<SEC-DOCUMENT>0001193125-25-103931-index.html : 20250429
<SEC-HEADER>0001193125-25-103931.hdr.sgml : 20250429
<ACCEPTANCE-DATETIME>20250429163516
ACCESSION NUMBER:		0001193125-25-103931
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20250429
DATE AS OF CHANGE:		20250429

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Guardant Health, Inc.
		CENTRAL INDEX KEY:			0001576280
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		EIN:				454139254
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-38683
		FILM NUMBER:		25888381

	BUSINESS ADDRESS:	
		STREET 1:		3100 HANOVER STREET
		CITY:			PALO ALTO
		STATE:			CA
		ZIP:			94304
		BUSINESS PHONE:		855-698-8887

	MAIL ADDRESS:	
		STREET 1:		3100 HANOVER STREET
		CITY:			PALO ALTO
		STATE:			CA
		ZIP:			94304
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>d903354ddefa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: d903354ddefa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g903354g03a01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g903354g03a01.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g903354g04x01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g903354g04x01.jpg

</DOCUMENT>
</SEC-DOCUMENT>