 Calyxt to Host First Quarter 2021 Financial Results Conference Call on Thursday, Ma y 6 , 202 1 at 4 :30 p .m. Eastern Time ROSEVILLE, MN ACCESSWIRE April 15, 2021 Calyxt, Inc. NASDAQ:CLXT, a plant-based technology company, will hold a conference call on Thursday, May 6, 2021 at 4:30 p.m. 