Form4insider filings, from the source

Insider · CIK 0001742581

Inga A Slavutsky

Files at: RBCN. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 6, 2018 FMForm 4 →Jul 9, 4:16 pm EDTRubicon Technology, Inc.RBCN300$7.89$639276— plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.