Live feed14:19:29·147dINSIDERFilingvia QuantisnowVP IR & Treasurer Niemietz Kurt A. converted options into 493 shares and covered exercise/tax liability with 220 shares, increasing direct ownership by 28% to 1,231 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.KEX· Kirby CorporationConsumer DiscretionaryOriginal source