Live feed16:08:48·496dINSIDERFilingvia QuantisnowOfficer Vann George L. Jr. covered exercise/tax liability with 1,482 shares, decreasing direct ownership by 3% to 49,139 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ECVT· Ecovyst Inc.IndustrialsOriginal source