Live feed18:02:25·6mINSIDERFilingvia QuantisnowChairman & CEO Chiang Willie Cw converted options into 346,357 units of Common Units and covered exercise/tax liability with 136,292 units of Common Units, increasing direct ownership by 18% to 1,396,856 units (SEC Form 4)ByQuantisnow·Wall Street's wire, on your screen.PAA· Plains All American Pipeline L.P.EnergyOriginal source