X0306 4 2020-07-18 0 0001592058 Party City Holdco Inc. PRTY 0001808278 Kulikowsky Denise C/O PARTY CITY HOLDCO INC. 80 GRASSLANDS ROAD ELMSFORD NY 10523 0 1 0 0 Chief Human Resources Officer Common Stock, par value $0.01 per share ("Common Stock") 2020-07-18 4 A 0 250000 0.00 A 255783 D Common Stock 10000 I By Spouse Represents performance-based restricted stock units ("PRSUs") granted to the Reporting Person under the Issuer's Amended and Restated 2012 Omnibus Equity Incentive Plan. Each PRSU represents the contingent right to receive one share of Common Stock. The PRSUs will vest in quarters if the volume weighted average of the fair market value per share of the Common Stock meets or exceeds $2.50, $5.00, $7.50, and $10.00, respectively, for a period of not less than 90 consecutive trading days on the New York Stock Exchange, subject to the Reporting Person's continued employment by the Issuer through each vesting date. The reporting person disclaims beneficial ownership of these securities, and this report shall not be deemed an admission that the reporting person is the beneficial owner of such securities for purposes of Section 16 of the Securities Exchange Act of 1934 or for any other purpose. /s/ Ian Heller, attorney-in-fact 2020-07-20