Live feed17:00:17·7mINSIDERFilingvia QuantisnowDirector Mazziota Daniel Richard sold $60,532 worth of shares (7,157 units at $8.46), decreasing direct ownership by 3% to 247,743 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMPG· Amplitech Group Inc.TelecommunicationsOriginal source