<SEC-DOCUMENT>0001140361-21-013107-index.html : 20210416
<SEC-HEADER>0001140361-21-013107.hdr.sgml : 20210416
<ACCEPTANCE-DATETIME>20210416163441
ACCESSION NUMBER:		0001140361-21-013107
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20210416
DATE AS OF CHANGE:		20210416

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DYNAVAX TECHNOLOGIES CORP
		CENTRAL INDEX KEY:			0001029142
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				330728374
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34207
		FILM NUMBER:		21831940

	BUSINESS ADDRESS:	
		STREET 1:		2100 POWELL STREET
		STREET 2:		SUITE 900
		CITY:			EMERYVILLE
		STATE:			CA
		ZIP:			94608
		BUSINESS PHONE:		5108485100

	MAIL ADDRESS:	
		STREET 1:		2100 POWELL STREET
		STREET 2:		SUITE 900
		CITY:			EMERYVILLE
		STATE:			CA
		ZIP:			94608
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>nc10020263x2_defa14a.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: nc10020263x2_defa14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>nc10020263x2_nc1.jpg
<TEXT>
Document 2 - file: nc10020263x2_nc1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>nc10020263x2_nc2.jpg
<TEXT>
Document 3 - file: nc10020263x2_nc2.jpg

</DOCUMENT>
</SEC-DOCUMENT>