Form4insider filings, from the source

Insider · CIK 0001168581

Goldman Myla Lai

Files at: QTRX, WST, SQNM. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 8, 2026 MForm 4 →Jul 9, 5:19 pm EDTQuanterix CorpQTRX8,073——15,041—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 8, 2026 MForm 4 →Jul 9, 5:19 pm EDTQuanterix CorpQTRX8,073——16,391—