Live feed12:54:50·1330dINSIDERFilingvia QuantisnowSEC Form 4: Ponessa Sara covered exercise/tax liability with 2,446 shares, decreasing direct ownership by 7% to 32,859 units (tax withholding)ByQuantisnow·Wall Street's wire, on your screen.LTHM· Livent CorporationIndustrialsOriginal source