X0306 4 2017-01-25 0 0001365101 Primo Water Corp PRMW 0001247157 CASTANEDA MARK 101 NORTH CHERRY STREET SUITE 501 WINSTON-SALEM NC 27101 0 1 0 0 Chief Financial Officer Common Stock 2017-01-25 4 M 0 116139 0.00 A 285884 D Common Stock 2017-01-25 4 F 0 50266 0.00 D 235618 D Deferred Stock Units 2017-01-25 4 M 0 116139 0.00 D Common Stock 116139 464560 D Represents shares of common stock received upon vesting of deferred stock units on January 25, 2017. Shares withheld to satisfy tax withholding requirements on the vesting of deferred stock units on Janaruy 25, 2017. Each deferred stock unit has a value as of a given date equal to the fair market value of one share of Primo Water Corporation common stock. 116,139 deferred stock units were delivered on January 25, 2017. The remaining 464,560 deferred stock units are to be delivered in equal annual installments in January of each of 2018, 2019, 2020 and 2021. /s/ David Mills by power of attorney for Mark Castaneda 2017-01-27