SGHT - Sight Sciences Inc. (SGHT) Q4 2021 Earnings Call Transcript March, 25 2022 12:00 AM Sight Sciences Inc. Image source: The Motley Fool. Sight Sciences, Inc. (NASDAQ: SGHT) Q4 2021 Earnings Call Mar 24, 2022 , 4:30 p.m. ET Operator Continue reading For further details see: Sight Sciences, Inc. (SGHT) Q4 2021 Earnings Call Transcript