0001971857-23-000764.txt : 20231019 0001971857-23-000764.hdr.sgml : 20231019 20231019164530 ACCESSION NUMBER: 0001971857-23-000764 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231019 DATE AS OF CHANGE: 20231019 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Ultragenyx Pharmaceutical Inc. CENTRAL INDEX KEY: 0001515673 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 272546083 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-36276 FILM NUMBER: 231335182 BUSINESS ADDRESS: STREET 1: 60 LEVERONI COURT CITY: NOVATO STATE: CA ZIP: 94949 BUSINESS PHONE: 415-483-8800 MAIL ADDRESS: STREET 1: 60 LEVERONI COURT CITY: NOVATO STATE: CA ZIP: 94949 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: KAKKIS EMIL D CENTRAL INDEX KEY: 0001248093 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O ULTRAGENYX PHARMACEUTICAL INC. STREET 2: 60 LEVERONI COURT CITY: NOVATO STATE: CA ZIP: 94949 144 1 primary_doc.xml 144 0001248093 XXXXXXXX LIVE 0001515673 Ultragenyx Pharmaceutical Inc. 001-36276 60 LEVERONI COURT NOVATO CA 94949 415-483-8800 KAKKIS EMIL D Officer COMMON MERRILL LYNCH

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47853 1604007.00 71488598 10/19/2023 NASDAQ COMMON 10/19/2023 OPTIONS EXERCISE ULTRAGENYX PHARMACEUTICAL, INC N 47853 10/19/2023 CASH Y 10/19/2023 02/23/2023 EMIL KAKKIS