Lightpath Technologies (NASDAQ:LPTH) Q4 2021 Earnings Conference Call September 9, 2021 5:00 PM ET Company Participants Sam Rubin - President and Chief Executive Officer Al Miranda - Chief Financial Officer Conference Call Participants Brian Kinstlinger - Alliance Global Partners Gene Inger - ingerletter.com Operator Good afternoon and welcome to the LightPath Technologies Fiscal 2021 Fourth Quarter Financial Results Conference Call. [Operator Instructions] Please note this event is being recorded. I would ...