Live feed16:00:04·938dINSIDERFilingvia QuantisnowGiffin Brett A. converted options into 1,333 shares and sold $349 worth of shares (537 units at $0.65), increasing direct ownership by 35% to 3,049 units (SEC Form 4) (Amendment)ByQuantisnow·Wall Street's wire, on your screen.TTOO· T2 Biosystems Inc.Health CareOriginal source