Live feed16:45:28·1391dINSIDERFilingvia QuantisnowSEC Form 4: Masanovich Matti converted options into 39,947 shares and covered exercise/tax liability with 13,997 shares, increasing direct ownership by 51% to 76,489 units to cover taxesByQuantisnow·Wall Street's wire, on your screen.TEN· Tsakos Energy Navigation LtdConsumer DiscretionaryOriginal source