Live feed16:51:19·451dINSIDERFilingvia QuantisnowChief Financial Officer Griffith Joseph H. Iv converted options into 26,669 shares and sold $23,985 worth of shares (10,236 units at $2.34), increasing direct ownership by 18% to 109,870 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MASS· 908 Devices Inc.IndustrialsOriginal source