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ACCESSION NUMBER:		0001274737-26-000031
CONFORMED SUBMISSION TYPE:	S-8
PUBLIC DOCUMENT COUNT:		15
REFERENCES 429:			333-233878
REFERENCES 429:			333-256014
REFERENCES 429:			333-264867
REFERENCES 429:			333-272038
REFERENCES 429:			333-279356
REFERENCES 429:			333-287438
FILED AS OF DATE:		20260512
DATE AS OF CHANGE:		20260512
EFFECTIVENESS DATE:		20260512

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EXAGEN INC.
		CENTRAL INDEX KEY:			0001274737
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MEDICAL LABORATORIES [8071]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-8
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-295795
		FILM NUMBER:		26968344

	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
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