Live feed16:20:59·1616dINSIDERFilingvia QuantisnowSEC Form 4: Petersen Buddy converted options into 33,758 shares and covered exercise/tax liability with 13,284 shares, increasing direct ownership by 81% to 45,877 unitsByQuantisnow·Wall Street's wire, on your screen.FTSI· FTS International Inc.EnergyOriginal source