Live feed17:05:12·1dINSIDERFilingvia QuantisnowDirector Mazziota Daniel Richard sold $77,146 worth of shares (10,000 units at $7.71), decreasing direct ownership by 4% to 237,743 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.AMPG· Amplitech Group Inc.TelecommunicationsOriginal source