Live feed18:11:08·116dINSIDERFilingvia QuantisnowExecutive Chairman Leiden Jeffrey M covered exercise/tax liability with 3,547 shares, decreasing direct ownership by 9% to 34,797 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.VRTX· Vertex Pharmaceuticals IncorporatedHealth CareOriginal source