Live feed17:37:10·492dINSIDERFilingvia QuantisnowChief Technology Officer Wong Joseph M converted options into 14,728 shares and covered exercise/tax liability with 6,995 shares, increasing direct ownership by 2% to 335,188 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.ARQ· Arq Inc.IndustrialsOriginal source