X0306 4 2019-04-15 0 0001286131 STONEMOR PARTNERS LP STON 0001391430 Herdler Garry C/O STONEMOR PARTNERS L.P. 3600 HORIZON BOULEVARD TREVOSE PA 19053 0 1 0 0 SVP, Chief Financial Officer Common units representing limited partner interests 2019-04-15 4 A 0 275000 0.00 A 275000 D On April 15, 2019, the reporting person was granted 275,000 restricted common limited partnership units pursuant to an Executive Restricted Unit Agreement, entered into as of April 15, 2019, under the StoneMor Partners L.P. Amended and Restated 2019 Long-Term Incentive Plan, between the reporting person and StoneMor GP, LLC, the general partner of and acting on behalf of StoneMor Partners L.P., which vest in equal quarterly installments over a four-year period, commencing on the three-month anniversary following the date of grant. 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 2019-04-15