Live feed21:03:05·33dINSIDERFilingvia QuantisnowChief Operating Officer Rosenthal Michael Stuart bought $962,540 worth of shares (17,000 units at $56.62), increasing direct ownership by 1% to 1,333,673 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MP· MP Materials Corp.Basic MaterialsOriginal source