Form4insider filings, from the source

Company · CIK 0001274737 · SIC 8071 — Services-Medical Laboratories · Nasdaq

EXAGEN INC. · XGN

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $149k · 1net −$149k
$10k$10k$100k$100k$1M$1MbuyssalesAug 31Aug 31Aug 31Sep 1Sep 1Sep 1Sep 2

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 AForm 4 →Sep 2, 5:39 pm EDTJeffrey G. BlackChief Financial Officer1,571$3.02$4,740324,910—
Sep 1, 2026 SForm 4 →Sep 2, 5:39 pm EDTJeffrey G. BlackChief Financial Officer20,614$7.22$148,782323,339−5.99%

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Jun 9, 2026 AForm 4/A →Aug 24, 6:53 pm EDTBruce C RobertsonDirector37,500——37,500—
Jun 9, 2026 AForm 4 →Aug 19, 6:57 pm EDTBruce C RobertsonDirector37,500——55,500— late amended
Jun 9, 2026 AForm 4 →Aug 19, 6:57 pm EDTPaul KimDirector37,500——46,500— late
Jun 9, 2026 AForm 4 →Jun 22, 1:38 pm EDTScott D KahnDirector37,500——46,500— late
Jun 9, 2026 AForm 4 →Jun 22, 1:11 pm EDTChas McKhannDirector37,500——45,000— late
Jun 9, 2026 AForm 4 →Jun 22, 1:00 pm EDTFrank StokesDirector37,500——112,500— late