Form4insider filings, from the source

Insider · CIK 0001557736

Jeffry R. Keyes

Files at: QSI, DRAD. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $13k · 2net −$13k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 21, 2026 SForm 4 →Sep 23, 7:45 pm EDTQuantum-Si IncQSI7,665$0.7574$5,8061,716,684−0.44%
Jun 22, 2026 SForm 4 →Jun 24, 8:23 pm EDTQuantum-Si IncQSI8,233$0.9282$7,6421,724,349−0.48%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.