Form4insider filings, from the source

Insider · CIK 0001698163

Amanda Cola

Files at: NTRP. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Apr 19, 2017 AForm 4 →May 26, 8:19 pm EDTSIGMA LABS, INC.SGLB20,000——20,000— late