Live feed09:13:20·705dINSIDERFilingvia QuantisnowPresident and CEO Young Donald R covered exercise/tax liability with 75,885 shares, decreasing direct ownership by 12% to 546,995 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ASPN· Aspen Aerogels Inc.Consumer DiscretionaryOriginal source