Live feed17:51:12·164dINSIDERFilingvia QuantisnowSVP/Chief Legal/Comp. Officer Mazzeo Catherine M covered exercise/tax liability with 737 shares, decreasing direct ownership by 7% to 10,496 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.SWX· Southwest Gas Holdings Inc.UtilitiesOriginal source