X0306 4 2018-05-31 0 0001365101 Primo Water Corp PRMW 0001706875 Hass David W. 101 NORTH CHERRY STREET, SUITE 501 WINSTON-SALEM NC 27101 0 1 0 0 Chief Strategy Officer Common Stock 2017-06-30 5 A 0 E 1393 10.44 A 108905 D Common Stock 2018-05-31 4 M 0 2000 0.00 A 110905 D Common Stock 2018-05-31 4 F 0 598 16.98 D 110307 D Common Stock 16901 I See Footnote Common Stock 5250 I See Footnote Restricted Stock Units 2018-05-31 4 M 0 2000 0.00 D Common Stock 2000 6000 D These shares were acquired under the Primo Water Corporation Employee Stock Purchase Plan, as amended, in transactions that were exempt under both Rule 16b-3(d) and Rule 16b-3(c). Represents shares of common stock received upon vesting of a restricted stock unit award. Represents shares of common stock withheld to pay taxes upon the vesting of a restricted stock unit award. Held by David W. Hass Living Trust, of which David Hass is a trustee. These shares of common stock are owned by HB Capital LLC, of which David Hass is a member. Mr. Hass may be deemed an indirect beneficial owner of the securities held directly by HB Capital LLC. Mr. Hass disclaims beneficial ownership of the securities held directly by HB Capital LLC, except to the extent of his pecuniary interest therein. Each restricted stock unit represents a contingent right to receive one share of common stock. Represents a restricted stock unit award granted on May 31, 2017 that partially vested on May 31, 2018. The restricted stock units vest in four equal annual installments beginning on May 31, 2018. /s/ David W. Hass by Michael H. Hutson, attorney-in-fact 2018-06-01