Live feed15:29:16·150dINSIDERFilingvia QuantisnowVP, Human Resources Cutler Erin converted options into 1,193 shares and covered exercise/tax liability with 583 shares, increasing direct ownership by 11% to 6,391 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MTX· Minerals Technologies Inc.Basic MaterialsOriginal source