X0306 4 2019-07-05 0 0001286131 STONEMOR PARTNERS LP STON 0001677343 So Austin C/O STONEMOR PARTNERS L.P. 3600 HORIZON BOULEVARD TREVOSE PA 19053 0 1 0 0 General Counsel, CLO and Sec. Common units representing limited partner interests 2019-07-05 4 M 0 455 A 153702 D Common units representing limited partner interests 2019-07-05 4 F 0 143 2.49 D 153559 D Common units representing limited partner interests 2019-08-01 4 F 0 39292 1.80 D 114267 D Time Vested Units 2019-07-05 4 M 0 455 0.00 D Common Units 455 0 D The reporting person was granted 1,363 time vested units ("Time Vested Units") vesting in three equal annual installments pursuant to a Key Employee Unit Agreement (the "2016 Award Agreement"), entered into as of July 5, 2016, by and between StoneMor GP and the reporting person. Each Time Vested Unit represents a contingent right to receive one common unit representing a limited partner interest conditioned upon satisfying certain time and other conditions. On July 5, 2019, 455 common units vested pursuant to the 2016 Award Agreement. The filing of this statement shall not be construed as an admission (a) that the person filing this statement is, for the purposes of Section 16 of the Securities Exchange Act of 1934, as amended, the beneficial owner of any equity securities covered by this statement, or (b) that this statement is legally required to be filed by such person. /s/ Shirley Herman, Attorney-in-Fact 2019-08-07