<SEC-DOCUMENT>0001274737-21-000075-index.html : 20210621
<SEC-HEADER>0001274737-21-000075.hdr.sgml : 20210621
<ACCEPTANCE-DATETIME>20210621083848
ACCESSION NUMBER:		0001274737-21-000075
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20210617
FILED AS OF DATE:		20210621
DATE AS OF CHANGE:		20210621

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Nova Tina Susan
		CENTRAL INDEX KEY:			0001302605

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39049
		FILM NUMBER:		211027587

	MAIL ADDRESS:	
		STREET 1:		C/O ARENA PHARMACEUTICALS, INC.
		STREET 2:		6166 NANCY RIDGE DRIVE
		CITY:			SAN DIEGO
		STATE:			CA
		ZIP:			92121

	FORMER NAME:	
		FORMER CONFORMED NAME:	Nova Bennett Tina
		DATE OF NAME CHANGE:	20080226

	FORMER NAME:	
		FORMER CONFORMED NAME:	Nova Tina Susan
		DATE OF NAME CHANGE:	20040908

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EXAGEN INC.
		CENTRAL INDEX KEY:			0001274737
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1261 LIBERTY WAY
		CITY:			VISTA
		STATE:			CA
		ZIP:			92081
		BUSINESS PHONE:		(760) 560-1501

	MAIL ADDRESS:	
		STREET 1:		1261 LIBERTY WAY
		CITY:			VISTA
		STATE:			CA
		ZIP:			92081

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	EXAGEN DIAGNOSTICS INC
		DATE OF NAME CHANGE:	20031230
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>wf-form4_162427911766120.xml
<DESCRIPTION>FORM 4
<TEXT>
Document 1 - file: wf-form4_162427911766120.html

Document 1 - RAW XML: wf-form4_162427911766120.xml

</DOCUMENT>
</SEC-DOCUMENT>