Live feed16:00:17·1582dINSIDERFilingvia QuantisnowSEC Form 4: Mazziota Daniel Richard bought $20,149 worth of shares (5,000 units at $4.03), increasing direct ownership by 4% to 127,150 unitsByQuantisnow·Wall Street's wire, on your screen.AMPG· Amplitech Group Inc.TelecommunicationsOriginal source