<SEC-DOCUMENT>0000950170-23-064912.txt : 20231117
<SEC-HEADER>0000950170-23-064912.hdr.sgml : 20231117
<ACCEPTANCE-DATETIME>20231117172809
ACCESSION NUMBER:		0000950170-23-064912
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20231117
DATE AS OF CHANGE:		20231117

SUBJECT COMPANY:	

	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:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-34207
		FILM NUMBER:		231420095

	BUSINESS ADDRESS:	
		STREET 1:		2100 POWELL STREET
		STREET 2:		SUITE 720
		CITY:			EMERYVILLE
		STATE:			CA
		ZIP:			94608
		BUSINESS PHONE:		5108485100

	MAIL ADDRESS:	
		STREET 1:		2100 POWELL STREET
		STREET 2:		SUITE 720
		CITY:			EMERYVILLE
		STATE:			CA
		ZIP:			94608

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Hack Andrew A. F.
		CENTRAL INDEX KEY:			0001657434

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		300 THIRD STREET, FIRST FLOOR
		CITY:			CAMBRIDGE
		STATE:			MA
		ZIP:			02142
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<headerData>
<submissionType>144</submissionType>
<filerInfo>
<filer>
<filerCredentials>
<cik>0001657434</cik>
<ccc>XXXXXXXX</ccc>
</filerCredentials>
</filer>
<liveTestFlag>LIVE</liveTestFlag>
</filerInfo>
</headerData>
<formData>
<issuerInfo>
<issuerCik>0001029142</issuerCik>
<issuerName>Dynavax Technologies Corporation</issuerName>
<secFileNumber>001-34207</secFileNumber>
<issuerAddress>
<street1 xmlns="http://www.sec.gov/edgar/common">2100 Powell Street</street1>
<street2 xmlns="http://www.sec.gov/edgar/common">Suite 720</street2>
<city xmlns="http://www.sec.gov/edgar/common">Emeryville			</city>
<stateOrCountry xmlns="http://www.sec.gov/edgar/common">CA</stateOrCountry>
<zipCode xmlns="http://www.sec.gov/edgar/common">94608</zipCode>
</issuerAddress>
<issuerContactPhone>510-848-5100</issuerContactPhone>
<nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Andrew A. F. Hack</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
<relationshipsToIssuer>
<relationshipToIssuer>Former Director</relationshipToIssuer>
</relationshipsToIssuer>
</issuerInfo>
<securitiesInformation>
<securitiesClassTitle>Common Stock</securitiesClassTitle>
<brokerOrMarketmakerDetails>
<name>Morgan Stanley Smith Barney LLC Executive Financial Services</name>
<address>
<street1 xmlns="http://www.sec.gov/edgar/common">1 New York Plaza</street1>
<street2 xmlns="http://www.sec.gov/edgar/common">38th Floor</street2>
<city xmlns="http://www.sec.gov/edgar/common">New York</city>
<stateOrCountry xmlns="http://www.sec.gov/edgar/common">NY</stateOrCountry>
<zipCode xmlns="http://www.sec.gov/edgar/common">10004</zipCode>
</address>
</brokerOrMarketmakerDetails>
<noOfUnitsSold>81250</noOfUnitsSold>
<aggregateMarketValue>1099313</aggregateMarketValue>
<noOfUnitsOutstanding>129260850</noOfUnitsOutstanding>
<approxSaleDate>11/17/2023</approxSaleDate>
<securitiesExchangeName>Nasdaq</securitiesExchangeName>
</securitiesInformation>
<securitiesToBeSold>
<securitiesClassTitle>Common Stock</securitiesClassTitle>
<acquiredDate>11/17/2023</acquiredDate>
<natureOfAcquisitionTransaction>Stock option exercise</natureOfAcquisitionTransaction>
<nameOfPersonfromWhomAcquired>Issuer</nameOfPersonfromWhomAcquired>
<isGiftTransaction>N</isGiftTransaction>
<amountOfSecuritiesAcquired>81250</amountOfSecuritiesAcquired>
<paymentDate>11/17/2023</paymentDate>
<natureOfPayment>Cash</natureOfPayment>
</securitiesToBeSold>
<nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
<noticeSignature>
<noticeDate>11/17/2023</noticeDate>
<signature>/s/ Andrew Hack</signature>
</noticeSignature>
</formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
