X0306 4 2019-06-03 0 0001610092 Diplomat Pharmacy, Inc. DPLO 0001203607 DREYER DAVID C 4100 S. SAGINAW ST. FLINT MI 48507 1 0 0 0 Common Stock 2019-06-03 4 A 0 20674 0 A 42261 D Common Stock 2019-06-04 4 S 0 1274 4.8546 D 40987 D The shares of restricted stock were granted in connection with the Issuer's non-employee director compensation program. The sales reported in this Form 4 represent shares sold to cover the tax liability incurred incident to the vesting of previously granted restricted stock. The price represents the weighted average price of the multiple transactions reported on this line. Upon request by the SEC staff, the issuer or any securityholder of the issuer, the reporting person will provide full information regarding the number of shares sold at each separate price. /s/ Christina Flint, by Power of Attorney 2019-06-05