Live feed16:23:57·138dINSIDERFilingvia QuantisnowEVP, Legal & Corporate Affairs Diamond Howard converted options into 45,512 shares and covered exercise/tax liability with 19,911 shares, increasing direct ownership by 23% to 135,197 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ULCC· Frontier Group Holdings Inc.Consumer DiscretionaryOriginal source