Live feed16:08:34·255dINSIDERFilingvia QuantisnowCEO Young Charles Edwin bought $95,782 worth of shares (50,000 units at $1.92), increasing direct ownership by 4% to 1,438,597 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SND· Smart Sand Inc.IndustrialsOriginal source
