Live feed07:00:04·472dINSIDERFilingvia QuantisnowAmendment: Director Chao John Tsung-Chen was granted 955 shares and covered exercise/tax liability with 391 shares, increasing direct ownership by 5% to 7,038 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.WLK· Westlake CorporationIndustrialsOriginal source
