Live feed17:51:00·161dINSIDERFilingvia QuantisnowSVP/Cont. Improvement and Opt. Williams Julie M. covered exercise/tax liability with 1,271 shares, decreasing direct ownership by 6% to 20,604 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SWX· Southwest Gas Holdings Inc.UtilitiesOriginal source