Live feed16:47:08·308dINSIDERFilingvia QuantisnowDirector Parker Ava L was granted 295 shares and covered exercise/tax liability with 33 shares, increasing direct ownership by 6% to 4,869 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.MTZ· MasTec Inc.IndustrialsOriginal source