ZY - Zymergen Inc. (ZY) Q4 2021 Earnings Call Transcript March, 22 2022 09:00 PM Zymergen Inc. Image source: The Motley Fool. Zymergen Inc. (NASDAQ: ZY) Q4 2021 Earnings Call Mar 22, 2022 , 4:30 p.m. ET Operator Continue reading For further details see: Zymergen Inc. (ZY) Q4 2021 Earnings Call Transcript