---
schema_version: "secwatch.filing_event.v1"
accession: "0001274737-23-000024"
form_type: "8-K"
ticker: "XGN"
cik: "0001274737"
company_name: "EXAGEN INC."
filed_at: "2023-03-23T23:59:59+00:00"
generated_at: "2026-06-17T17:38:10.596152+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# Exagen board member James Tullis to resign at 2023 annual meeting

## Summary
- James L.L. Tullis notified Board on March 20, 2023 of resignation effective at the 2023 annual meeting.
- Resignation is not due to any disagreement with the Company or Board.
- No replacement has been announced for the departing director.

## SEC filing metadata
- accession: 0001274737-23-000024
- form_type: 8-K
- ticker: XGN
- cik: 0001274737
- company_name: EXAGEN INC.
- filed_at: 2023-03-23T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1274737/000127473723000024/0001274737-23-000024-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1274737/000127473723000024/exdx-20230320.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001274737-23-000024
- JSON: https://secwatch.observer/filing/0001274737-23-000024.json
- Plain text: https://secwatch.observer/filing/0001274737-23-000024.txt

## Key facts
- Executive change
  James L.L. Tullis resigned as Director at EXAGEN INC..
  - Action: resigned
  - Role: Director
  source text: On March 20, 2023, James L.L. Tullis informed the Board of Directors (the 'Board') of Exagen Inc. (the 'Company') that he will resign from the Board effective at the Company's 2023 annual meeting of stockholders.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1274737/000127473723000024/0001274737-23-000024-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.