Live feed18:31:32·96dSave storyINSIDERFilingvia QuantisnowDirector Kollender Richard S exercised 3,508 shares at a strike of $0.75, increasing direct ownership by 3% to 133,826 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.RPIDRapid Micro Biosystems Inc.IndustrialsOriginal source