0001950047-23-001083.txt : 20230531 0001950047-23-001083.hdr.sgml : 20230531 20230531163429 ACCESSION NUMBER: 0001950047-23-001083 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230531 DATE AS OF CHANGE: 20230531 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Zentalis Pharmaceuticals, Inc. CENTRAL INDEX KEY: 0001725160 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 823607803 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-39263 FILM NUMBER: 23981495 BUSINESS ADDRESS: STREET 1: 1359 BROADWAY, SUITE 801 CITY: NEW YORK STATE: NY ZIP: 10018 BUSINESS PHONE: (212) 433-3791 MAIL ADDRESS: STREET 1: 1359 BROADWAY, SUITE 801 CITY: NEW YORK STATE: NY ZIP: 10018 FORMER COMPANY: FORMER CONFORMED NAME: Zentalis Pharmaceuticals, LLC DATE OF NAME CHANGE: 20200107 FORMER COMPANY: FORMER CONFORMED NAME: Zeno Pharma, LLC DATE OF NAME CHANGE: 20171212 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Gallagher Cam CENTRAL INDEX KEY: 0001557832 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 6042 CORNERSTONE CT. WEST STREET 2: SUITE B CITY: SAN DIEGO STATE: CA ZIP: 92121 144 1 primary_doc.xml 144 0001557832 XXXXXXXX LIVE 0001725160 ZENTALIS PHARMACEUTICALS INC 001-39263 1359 Broadway, Suite 801 New York NY 10018 2124333791 CAM GALLAGHER Director Officer COMMON Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 38th Fl. New York NY 10004

18526 490197.96 59477824 05/31/2023 NASDAQ Common 05/30/2023 Restricted Stock Units Issuer N 18526 05/30/2023 N/A Y 05/31/2023 08/15/2022 /s/ Cam Gallagher