Aspen Aerogels, Inc. (NYSE:ASPN) Q4 2018 Earnings Conference Call February 21, 2019 5:00 PM ET Company Participants John Fairbanks – Chief Financial Officer Don Young – President and Chief Executive Officer Conference Call Participants Eric Stine – Craig-Hallum Chip Moore – Canaccord Sean Hannan – Needham & Company Operator Good afternoon. My name is Rob and I will be your conference operator today. At this time, I would like to welcome everyone to the Aspen Aerogels Fourth Quarter 2018 Earnings Call. All l ...