Form4insider filings, from the source

Insider · CIK 0001589350

Lone Star Value Management LLC

Files at: ENVB, ATRM, CRSS, SDPI, DAKP. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $4,022 · 1sales $336k · 2net −$332k
$10k$10k$100k$100k$1M$1MbuyssalesApr 25Apr 28May 2May 6May 10May 14May 18

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
May 17, 2017 SForm 4 →May 19, 5:15 pm EDTSuperior Drilling Products, Inc.SDPI200,000$0.7708$154,1601,997,458−9.10% plan?
May 12, 2017 SForm 4 →May 16, 6:36 pm EDTSuperior Drilling Products, Inc.SDPI220,281$0.8234$181,3842,047,458−9.71% plan?
Apr 26, 2017 PForm 4 →Apr 28, 8:22 pm EDTSuperior Drilling Products, Inc.SDPI5,000$0.8043$4,022205,000+2.50% plan?

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.