Live feed16:22:48·1400dINSIDERFilingvia QuantisnowSEC Form 4: Greehey William E bought $1,744,279 worth of Common Units (110,299 units at $15.81), increasing direct ownership by 1% to 10,014,333 unitsByQuantisnow·Wall Street's wire, on your screen.NSS· NuStar Logistics, L.P.Original source