Live feed14:24:09·56dINSIDERFilingvia QuantisnowEVP, TREASURER Frey Donald G converted options into 1,031 shares and covered exercise/tax liability with 323 shares, increasing direct ownership by 3% to 21,164 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SPG· Simon Property Group Inc.Real EstateOriginal source