Live feed16:35:30·250dINSIDERFilingvia QuantisnowPresident Dempsey James G. converted options into 65,104 shares and covered exercise/tax liability with 28,483 shares, increasing direct ownership by 21% to 208,726 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ULCC· Frontier Group Holdings Inc.Consumer DiscretionaryOriginal source