X0306 4 2013-11-20 0 0001523733 PetroLogistics LP PDH 0001545199 Lumpkins David 600 TRAVIS STREET SUITE 3250 HOUSTON TX 77002 1 1 0 0 Executive Chairman Common Units representing limited partner interests 2013-11-20 4 S 0 2300 12.00 D 7833662 D Common Units representing limited partner interests 2013-11-20 4 S 0 2300 12.00 D 7831362 I By DKLF, L.P. Common Units representing limited partner interests 2013-11-21 4 S 0 2161 12.00 D 7829201 D Common Units representing limited partner interests 2013-11-21 4 S 0 2161 12.00 D 7827040 I By DKLF, L.P. The reporting person sold the common units representing limited partner interests in the issuer reported in this Form 4 pursuant to a Rule 10b5-1 trading plan. On October 5, 2012, the reporting person transferred his interest in 4,000,000 common units to a family limited partnership, DKLF, L.P. ("DKLF"), and the reporting person and his spouse are treated (under applicable federal securities laws) as directly or indirectly owning all of the securities held of record by DKLF. The reporting person disclaims beneficial ownership to the extent such ownership exceeds the reporting person's and his spouse's pecuniary interests therein. /s/ Richard Rice, as attorney-in-fact for David Lumpkins 2013-11-21