Live feed15:18:42·113dINSIDERFilingvia QuantisnowEVP & CFO Bender Mark Steven converted options into 4,751 shares and covered exercise/tax liability with 1,209 shares, increasing direct ownership by 6% to 60,510 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.WLK· Westlake CorporationIndustrialsOriginal source