Live feed17:28:01·999dINSIDERFilingvia QuantisnowStein John Nachum bought $4,900 worth of shares (2,500 units at $1.96), increasing direct ownership by 0.50% to 500,019 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.NXGL· NexGel IncHealth CareOriginal source