Live feed16:40:11·1186dINSIDERFilingvia QuantisnowSEC Form 4: Koschak William covered exercise/tax liability with 2,483 shares, decreasing direct ownership by 0.36% to 681,557 units (withholding tax)ByQuantisnow·Wall Street's wire, on your screen.CLXT· Calyxt Inc.IndustrialsOriginal source