<SEC-DOCUMENT>0001193125-20-118598-index.html : 20200424
<SEC-HEADER>0001193125-20-118598.hdr.sgml : 20200424
<ACCEPTANCE-DATETIME>20200424120533
ACCESSION NUMBER:		0001193125-20-118598
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20200424
DATE AS OF CHANGE:		20200424
EFFECTIVENESS DATE:		20200424

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CERUS CORP
		CENTRAL INDEX KEY:			0001020214
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		IRS NUMBER:				680262011
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-21937
		FILM NUMBER:		20813546

	BUSINESS ADDRESS:	
		STREET 1:		1220 CONCORD AVENUE
		STREET 2:		SUITE 600
		CITY:			CONCORD
		STATE:			CA
		ZIP:			94520
		BUSINESS PHONE:		9252886000

	MAIL ADDRESS:	
		STREET 1:		1220 CONCORD AVENUE
		STREET 2:		SUITE 600
		CITY:			CONCORD
		STATE:			CA
		ZIP:			94520

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	CERUS TECHNOLOGIES INC
		DATE OF NAME CHANGE:	19960731
</SEC-HEADER>
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<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>d852621ddefa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: d852621ddefa14a.htm

</DOCUMENT>
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<SEQUENCE>2
<FILENAME>g852621dsp2a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g852621dsp2a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g852621gra002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g852621gra002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g852621gra004.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g852621gra004.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g852621gra005.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g852621gra005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g852621pc_pg01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g852621pc_pg01.jpg

</DOCUMENT>
</SEC-DOCUMENT>