Live feed11:12:20·1465dINSIDERFilingvia QuantisnowSEC Form 4: Bigby Walter O Jr sold $37,600 worth of shares (10,000 units at $3.76), decreasing direct ownership by 11% to 80,000 unitsByQuantisnow·Wall Street's wire, on your screen.RVP· Retractable Technologies Inc.Health CareOriginal source