Live feed17:51:54·72dINSIDERFilingvia QuantisnowDirector Hill J Thomas converted options into 50,181 shares and covered exercise/tax liability with 22,272 shares, increasing direct ownership by 376% to 35,330 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.VMC· Vulcan Materials Company (Holding Company)IndustrialsOriginal source