Live feed16:19:46·134dINSIDERFilingvia QuantisnowGroup President Goralski Christian T Jr exercised 5,639 shares at a strike of $172.65 and covered exercise/tax liability with 1,769 shares, increasing direct ownership by 130% to 6,846 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MMM· 3M CompanyHealth CareOriginal source