0001110805-21-000057 4 1 20210831 20210902 20210902 Grier Eddie Arthur 0001576221 4 34 001-16417 211232925 11700 PLAZA AMERICA DRIVE, SUITE 500 RESTON VA 20190 NuStar Energy L.P. 0001110805 4610 742956831 DE 1231 19003 IH-10 WEST SAN ANTONIO TX 78257 (210) 918-2000 19003 IH-10 WEST SAN ANTONIO TX 78257 VALERO L P 20020110 SHAMROCK LOGISTICS LP 20000331 4 1 wf-form4_163060937123262.xml FORM 4