Live feed15:20:35·150dINSIDERFilingvia QuantisnowGroup President Monagle Dj Iii converted options into 3,492 shares and covered exercise/tax liability with 2,036 shares, increasing direct ownership by 2% to 85,805 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MTX· Minerals Technologies Inc.Basic MaterialsOriginal source