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 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

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)

No reported derivative activity in this period.