Live feed16:50:26·453dINSIDERFilingvia QuantisnowChief Accounting Officer Daniel Santhosh P covered exercise/tax liability with 428 shares and was granted 4,783 shares, increasing direct ownership by 22% to 24,289 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ASPN· Aspen Aerogels Inc.Consumer DiscretionaryOriginal source