Live feed16:06:40·1343dINSIDERFilingvia QuantisnowSEC Form 4: D'Ambrosio Mark converted options into 110,666 shares and covered exercise/tax liability with 34,043 shares, increasing direct ownership by 48% to 236,362 unitsByQuantisnow·Wall Street's wire, on your screen.WTRH· Waitr Holdings Inc.TechnologyOriginal source