0001274737-24-000067.txt : 20240614 0001274737-24-000067.hdr.sgml : 20240614 20240614160522 ACCESSION NUMBER: 0001274737-24-000067 CONFORMED SUBMISSION TYPE: 3 PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20240610 FILED AS OF DATE: 20240614 DATE AS OF CHANGE: 20240614 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: KAHN SCOTT D CENTRAL INDEX KEY: 0001198577 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 3 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39049 FILM NUMBER: 241044696 MAIL ADDRESS: STREET 1: C/O EXAGEN, INC. STREET 2: 1261 LIBERTY WAY CITY: VISTA STATE: CA ZIP: 92081 ISSUER: 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 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 3 1 wk-form3_1718395511.xml FORM 3 X0206 3 2024-06-10 1 0001274737 EXAGEN INC. XGN 0001198577 KAHN SCOTT D C/O EXAGEN INC. 1261 LIBERTY WAY VISTA CA 92124 1 0 0 0 Exhibit List Exhibit 24 - Power of Attorney /s/ Kamal Adawi, as attorney-in-fact 2024-06-14 EX-24 2 exhibit24-powerofattorneyx.htm EX-24 Document

Exhibit 24 - Power of Attorney
POWER OF ATTORNEY

Know all by these presents, that the undersigned hereby constitutes and appoints each of Kamal Adawi, the Chief Financial Officer of Exagen Inc. (the "Company"), and Scott M. Stanton, Melanie R. Levy, Jason S. Miller, Hannah L. Karraker, Jocelyn W. Sun, and Robyn M. Frattali of Mintz, Levin, Cohn, Ferris, Glovsky and Popeo, P.C., signing singly, with full power of substitution, the undersigned's true and lawful attorney-in-fact to:

(1) execute for and on behalf of the undersigned, in the undersigned's capacity as a director of the Company, forms and authentication documents for EDGAR Filing Access;

(2) do and perform any and all acts for and on behalf of the undersigned that may be necessary or desirable to complete and execute any such forms and authentication documents;

(3) execute for and on behalf of the undersigned, in the undersigned's capacity as a director of the Company, Forms 3, 4 and 5 in accordance with Section 16(a) of the Securities Exchange Act of 1934, as amended, and the rules thereunder;

(4) do and perform any and all acts for and on behalf of the undersigned that may be necessary or desirable to complete and execute any such Form 3, 4 or 5 and timely file such form with the United States Securities and Exchange Commission and any stock exchange or similar authority; and

(5) take any other action of any type whatsoever in connection with the foregoing that, in the opinion of such attorney-in-fact, may be of benefit to, in the best interests of, or legally required by the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in such attorney-in-fact's discretion.

The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or such attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be done by virtue of this power of attorney and the rights and powers herein granted. The undersigned acknowledges that the foregoing attorneys-in-fact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned's responsibilities to comply with Section 16 of the Securities Exchange Act of 1934, as amended.



This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 3, 4 and 5 with respect to the undersigned’s holdings of and transactions in securities issued by the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact.

IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of the date set forth below.

Signature: /s/ Scott D. Kahn
Print Name: Scott D. Kahn
Date: 4/16/2024