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Board reshuffle at Exagen (NASDAQ: XGN) as Ana Hooker steps down

Filing Impact
(Moderate)
Filing Sentiment
(Neutral)
Form Type
8-K

Rhea-AI Filing Summary

Exagen Inc. reported that director Ana Hooker resigned from its Board of Directors, including all committee positions, effective April 17, 2026. She had served on the Audit Committee and as chair of the Nominating and Corporate Governance Committee. The company stated her resignation was not due to any disagreement regarding operations, policies, or practices.

Following her departure, the Board size was reduced from eight to seven members, and committee memberships were realigned among remaining directors.

Positive

  • None.

Negative

  • None.
Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance
Key personnel changes including departures, elections, or appointments of directors and executive officers.
Item 9.01 Financial Statements and Exhibits Exhibits
Financial statements, pro forma financial information, and exhibit attachments filed with this report.
Board size after resignation 7 directors Effective April 17, 2026 following Ana Hooker’s departure
Board size before resignation 8 directors Prior to April 17, 2026
Effective date of resignation April 17, 2026 Ana Hooker’s resignation and board reconstitution
Audit Committee financial
"Ms. Hooker was a member of the Audit Committee and chair of the Nominating"
A company's audit committee is a small group of board members who act like independent inspectors for the firm's finances, overseeing how financial reports are prepared, monitoring internal controls, and managing the relationship with external auditors. Investors care because a strong audit committee reduces the risk of accounting errors, fraud, or misleading statements, making financial statements more trustworthy and helping protect shareholder value.
Nominating and Corporate Governance Committee financial
"chair of the Nominating and Corporate Governance Committee."
A nominating and corporate governance committee is a group within a company's board of directors responsible for selecting and recommending individuals to serve as company leaders, such as directors or executives. They also develop and oversee policies to ensure the company is run fairly, ethically, and transparently. This committee matters to investors because it helps ensure the company is well-managed and guided by qualified, responsible leadership.
Emerging growth company regulatory
"Emerging growth company Item 5.02. Departure of Directors or Certain Officers"
An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.
Financial Expert financial
"C Committee Chairman † Financial Expert"
0001274737FALSE00012747372026-04-172026-04-17

UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 8-K
CURRENT REPORT
Pursuant to Section 13 or 15(d)
of the Securities Exchange Act of 1934
Date of Report (Date of earliest event reported): April 17, 2026
EXAGEN INC.
(Exact name of registrant as specified in its charter)





Delaware

001-39049

20-0434866
(State or other jurisdiction
of incorporation)

(Commission
File Number)

(IRS Employer
Identification No.)
1261 Liberty Way
Vista, CA 92081
(Address of principal executive offices) (Zip Code)
(760) 560-1501
(Registrant’s telephone number, including area code)
N/A
(Former Name or Former Address, if Changed Since Last Report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:
Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))
Securities registered pursuant to Section 12(b) of the Act:





Title of each class

Trading
Symbol(s)

Name of each exchange
on which registered
Common Stock, par value $0.001 per share

XGN

The Nasdaq Global Market
Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter). Emerging growth company
If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act.





Item 5.02.    Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.
On April 17, 2026, Ana Hooker notified the Board of Directors (the “Board”) of Exagen Inc. (the “Company”) of her decision to resign as member of the Board, including all committees thereof, effective April 17, 2026 ("Effective Time"). Ms. Hooker was a member of the Audit Committee and chair of the Nominating and Corporate Governance Committee. Her decision to resign was not due to any disagreement with the Company on any matter relating to the Company’s operations, policies or practices. The size of the Board was decreased from eight (8) members to seven (7) members, effective as of the Effective Time.
As of the Effective Time, following the resignation described above, the Committees of the Board will be as follows:
Name of DirectorAuditCompensationNominating and Corporate Governance
Paul Kim
XX
Scott D. Kahn, Ph.D.XC
Tina S. Nova, Ph.D.
Bruce C. Robertson, Ph.D.XX
Frank Stokes
CX
Charles McKhannXC

C    Committee Chairman
†    Financial Expert
Item 9.01    Financial Statements and Exhibits.
(d) Exhibits



Exhibit No.

Description


104Cover Page Interactive Data File (embedded within the Inline XBRL document)




SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.











EXAGEN INC.




Date: April 23, 2026



By:

/s/ Jeffrey G. Black






Jeffrey G. Black






Chief Financial Officer


FAQ

What did Exagen (XGN) announce in this 8-K filing?

Exagen announced that board member Ana Hooker resigned from the Board and all its committees effective April 17, 2026. The company also reduced the Board size from eight to seven directors and updated committee assignments among the remaining members.

Why did Ana Hooker resign from Exagen (XGN)’s Board of Directors?

Exagen disclosed that Ana Hooker chose to resign from the Board effective April 17, 2026. The company specifically stated that her decision was not due to any disagreement regarding Exagen’s operations, policies, or practices, indicating no reported governance dispute.

How did Ana Hooker’s resignation affect Exagen (XGN)’s Board structure?

After Ana Hooker’s resignation, Exagen reduced the size of its Board from eight to seven members. The company also reconstituted its Audit, Compensation, and Nominating and Corporate Governance Committees, assigning existing directors to fill the necessary roles and chair positions.

What board committees did Ana Hooker serve on at Exagen (XGN)?

Before resigning, Ana Hooker served as a member of Exagen’s Audit Committee and as chair of the Nominating and Corporate Governance Committee. Her departure required the Board to adjust committee memberships and leadership among the remaining directors effective April 17, 2026.

Who now chairs key Exagen (XGN) board committees after the change?

Following the restructuring, Frank Stokes serves as chair of the Audit Committee, and Scott D. Kahn, Ph.D., chairs the Nominating and Corporate Governance Committee. Committee memberships for other directors were also updated as of the April 17, 2026 effective time.

Filing Exhibits & Attachments

3 documents