Live feed17:15:05·13hINSIDERFilingvia QuantisnowPresident and CEO Knopp Kevin J. sold $550,624 worth of shares (60,345 units at $9.12) as part of a pre-agreed trading plan, decreasing direct ownership by 8% to 735,623 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MASS· 908 Devices Inc.IndustrialsOriginal source