Live feed16:50:42·108dINSIDERFilingvia QuantisnowAmendment: SVP, Products and Production Mccallion Kevin J. exercised 7 shares at a strike of $1.05 and sold $49 worth of shares (7 units at $7.00) (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MASS· 908 Devices Inc.IndustrialsOriginal source