Live feed17:46:11·484dINSIDERFilingvia QuantisnowDirector Gregory Dean A. bought $2,932 worth of shares (1,725 units at $1.70), increasing direct ownership by 3% to 61,725 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.CERS· Cerus CorporationTechnologyOriginal source