Live feed16:03:04·146dINSIDERFilingvia QuantisnowVICE PRESIDENT Cipolla Michael converted options into 2,719 shares and covered exercise/tax liability with 1,434 shares, increasing direct ownership by 3% to 39,529 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MTX· Minerals Technologies Inc.Basic MaterialsOriginal source