Live feed16:24:18·9mINSIDERFilingvia QuantisnowChief Product & Tech. Officer Madrigal Matthew covered exercise/tax liability with 19,958 shares, decreasing direct ownership by 1% to 1,557,545 units (SEC Form 4) (tax withholding)ByQuantisnow·Wall Street's wire, on your screen.PINS· Pinterest Inc.TechnologyOriginal source