Live feed19:39:37·223dINSIDERFilingvia QuantisnowChief Operating Officer Rosenthal Michael Stuart covered exercise/tax liability with 19,702 shares and was granted 51,966 shares, increasing direct ownership by 3% to 1,316,673 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MP· MP Materials Corp.Basic MaterialsOriginal source