Live feed16:46:43·453dINSIDERFilingvia QuantisnowSVP, Technology Schilling Keith L covered exercise/tax liability with 936 shares and was granted 24,713 shares, increasing direct ownership by 85% to 51,721 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ASPN· Aspen Aerogels Inc.Consumer DiscretionaryOriginal source