Exagen
NASDAQ: XGNVista, US · Delaware corporation · 7 known investors
Exagen develops diagnostic and monitoring tests for autoimmune diseases, including tools to distinguish connective tissue disease and assess lupus prognosis and progression. The company serves healthcare professionals and patients with chronic autoimmune conditions.
Founders & leadership
TD
Thierry DervieuxExecutive Officer
WS
Wendy SwedickExecutive Officer
AW
Arthur WeinsteinDirector
JL
James L.L. TullisDirector
FR
Fortunato R. RoccaExecutive Officer, Director
JM
John M. RadakDirector
BB
Brian BirkDirector
EP
Ebetuel PallaresDirector
FW
Frank WitneyDirector
Investors · 7
Reported raises · per SEC filings
Form D private placements▶$6.6MraisedFeb 2019 · 4 investors · BiotechnologyRule 506(b)
▶$6.6MraisedFeb 2019 · 4 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Daniel C. BurrellDirector
- Thierry DervieuxExecutive Officer
- Fortunato R. RoccaExecutive Officer, Director
- Ebetuel PallaresDirector
- James L.L. TullisDirector
- Kamal AdawiExecutive Officer
- Arthur WeinsteinDirector
- Brian BirkDirector
- Offering amount
- $16M
- Amount sold
- $6.6M
- First sale
- Jan 2019
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$3.7MraisedMay 2017 · 4 investors · BiotechnologyRule 506(b)
▶$3.7MraisedMay 2017 · 4 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- James L.L. TullisDirector
- Mark HazeltineExecutive Officer
- Fortunato R. RoccaExecutive Officer, Director
- Ebetuel PallaresDirector
- Frank WitneyDirector
- John M. RadakDirector
- Thierry DervieuxExecutive Officer
- Arthur WeinsteinDirector
- Brian BirkDirector
- Offering amount
- $13.2M
- Amount sold
- $3.7M
- First sale
- May 2017
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$1.3MraisedApr 2017 · 5 investors · BiotechnologyRule 506(b)
▶$1.3MraisedApr 2017 · 5 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Ebetuel PallaresDirector
- James L.L. TullisDirector
- Brian BirkDirector
- Wendy SwedickExecutive Officer
- Thierry DervieuxExecutive Officer
- John M. RadakDirector
- Frank WitneyDirector
- Fortunato R. RoccaExecutive Officer, Director
- Arthur WeinsteinDirector
- Offering amount
- $1.3M
- Amount sold
- $1.3M
- First sale
- Apr 2017
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$1.5MraisedMar 2017 · 4 investors · BiotechnologyRule 506(b)
▶$1.5MraisedMar 2017 · 4 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Ebetuel PallaresDirector
- Brian BirkDirector
- Thierry DervieuxExecutive Officer
- John M. RadakDirector
- Wendy SwedickExecutive Officer
- Arthur WeinsteinDirector
- Frank WitneyDirector
- Fortunato R. RoccaExecutive Officer, Director
- James L.L. TullisDirector
- Offering amount
- $1.5M
- Amount sold
- $1.5M
- First sale
- Feb 2017
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$995.9KraisedFeb 2017 · 4 investors · BiotechnologyRule 506(b)
▶$995.9KraisedFeb 2017 · 4 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Wendy SwedickExecutive Officer
- James L.L. TullisDirector
- Arthur WeinsteinDirector
- Fortunato R. RoccaExecutive Officer, Director
- Ebetuel PallaresDirector
- Thierry DervieuxExecutive Officer
- John M. RadakDirector
- Frank WitneyDirector
- Brian BirkDirector
- Offering amount
- $995.9K
- Amount sold
- $995.9K
- First sale
- Jan 2017
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$995.9KraisedDec 2016 · 4 investors · BiotechnologyRule 506(b)
▶$995.9KraisedDec 2016 · 4 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- James L.L. TullisDirector
- Ebetuel PallaresDirector
- Wendy SwedickExecutive Officer
- Brian BirkDirector
- Fortunato R. RoccaExecutive Officer, Director
- Frank WitneyDirector
- Arthur WeinsteinDirector
- Thierry DervieuxExecutive Officer
- John M. RadakDirector
- Offering amount
- $995.9K
- Amount sold
- $995.9K
- First sale
- Dec 2016
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$995.9KraisedNov 2016 · 4 investors · BiotechnologyRule 506(b)
▶$995.9KraisedNov 2016 · 4 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Frank WitneyDirector
- Brian BirkDirector
- Ebetuel PallaresDirector
- James L.L. TullisDirector
- Arthur WeinsteinDirector
- Fortunato R. RoccaExecutive Officer, Director
- Thierry DervieuxExecutive Officer
- Wendy SwedickExecutive Officer
- John M. RadakDirector
- Offering amount
- $995.9K
- Amount sold
- $995.9K
- First sale
- Nov 2016
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
▶$995.9KraisedOct 2016 · 4 investors · BiotechnologyRule 506(b)
▶$995.9KraisedOct 2016 · 4 investors · Biotechnology
Rule 506(b)Officers, directors & promoters on the filing
- Thierry DervieuxExecutive Officer
- Wendy SwedickExecutive Officer
- Arthur WeinsteinDirector
- James L.L. TullisDirector
- Fortunato R. RoccaExecutive Officer, Director
- John M. RadakDirector
- Brian BirkDirector
- Ebetuel PallaresDirector
- Frank WitneyDirector
- Offering amount
- $995.9K
- Amount sold
- $995.9K
- First sale
- Oct 2016
- Incorporated
- Corporation, Delaware
- Federal exemptions
- 06b
Source: SEC EDGAR Form D. Amounts as filed; amended filings shown once at their latest values.
In the news
- XGN Initiates Coverage On Exagen -- Roth Capital Assigns Buy Ratinggurufocus.com · 2026
- Exagen Inc. Reports First Quarter 2026 Results - BioSpacebiospace.com · 2026
- Exagen earnings beat by $0.05, revenue topped estimates By Investing.cominvesting.com · 2026
- Record Revenue Growth and Higher Test Pricing Keep Exagen (XGN) in Focus Despite Ongoing Lossesfinance.yahoo.com · 2026
- Exagen Inc. Completes $22.6 Million Financing – Exagen Inc.exagen.com · 2019
