Live feed21:04:42·1796dINSIDERFilingvia QuantisnowSEC Form 4: Carlson Chris exercised 8,013 units of Common Stock at a strike of $1.53, increasing direct ownership by 0.98% to 826,076 unitsByQuantisnow·Wall Street's wire, on your screen.VTNR· Vertex Energy IncEnergyOriginal source