Live feed16:35:22·1256dINSIDERFilingvia QuantisnowSEC Form 4: Koschak William covered exercise/tax liability with 42,570 shares, decreasing direct ownership by 17% to 212,525 units to satisfy withholding obligationByQuantisnow·Wall Street's wire, on your screen.CLXT· Calyxt Inc.IndustrialsOriginal source