Live feed17:00:29·89dINSIDERFilingvia QuantisnowPresident and CEO Young Donald R was granted 156,716 shares and covered exercise/tax liability with 8,618 shares, increasing direct ownership by 30% to 642,109 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ASPN· Aspen Aerogels Inc.Consumer DiscretionaryOriginal source