Form4insider filings, from the source

Insider · CIK 0001307370

Edward J Handler III

Files at: SOTK. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $20k · 1net −$20k
$10k$10k$100k$100k$1M$1MbuyssalesDec 26Dec 26Dec 26Dec 27Dec 27Dec 27Dec 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Dec 27, 2016 SForm 4 →May 18, 2017, 2:18 pm EDTSONO TEK CORPSOTK16,782$1.20$20,08444,797−27.3% plan? late

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.