Live feed17:00:13·52dINSIDERFilingvia QuantisnowChief Commercial Officer Whitaker Corby C covered exercise/tax liability with 1,924 shares, decreasing direct ownership by 0.93% to 205,315 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ASPN· Aspen Aerogels Inc.Consumer DiscretionaryOriginal source