X0306 4 2022-01-01 0 0001592058 Party City Holdco Inc. PRTY 0001178445 MATTHEWS NORMAN S C/O PARTY CITY HOLDCO INC. 80 GRASSLANDS ROAD ELMSFORD NY 10523 1 0 0 0 Common Stock, par value $0.01 per share ("Common Stock") 2022-01-01 4 A 0 10210 5.57 A 310475 D Common Stock 36800 I By Alice Banks GST Trust FBO Joanne Matthews Common Stock 689000 I The Matthews Family 2020 Trust Grant of Common Stock under an election offered by Party City Holdco Inc. to its eligible non-employee directors to accept board retainer in stock in lieu of cash. /s/ Ian Heller, attorney-in-fact 2022-01-04