Live feed14:07:21·56dINSIDERFilingvia QuantisnowDirector, EVP and COO Slocum Jeffrey Shannon covered exercise/tax liability with 3,404 shares, decreasing direct ownership by 2% to 192,864 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.HAL· Halliburton CompanyEnergyOriginal source