0000950170-23-068236.txt : 20231205 0000950170-23-068236.hdr.sgml : 20231205 20231205165612 ACCESSION NUMBER: 0000950170-23-068236 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231205 DATE AS OF CHANGE: 20231205 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: HilleVax, Inc. CENTRAL INDEX KEY: 0001888012 STANDARD INDUSTRIAL CLASSIFICATION: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836] IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-41365 FILM NUMBER: 231467371 BUSINESS ADDRESS: STREET 1: 321 HARRISON AVE, SUITE 500 CITY: BOSTON STATE: MA ZIP: 02118 BUSINESS PHONE: (617) 213-5054 MAIL ADDRESS: STREET 1: 321 HARRISON AVE, SUITE 500 CITY: BOSTON STATE: MA ZIP: 02118 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Borkowski Astrid CENTRAL INDEX KEY: 0001923461 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O HILLEVAX, INC. STREET 2: 75 STATE STREET, SUITE 100 - #9995 CITY: BOSTON STATE: MA ZIP: 02109 144 1 primary_doc.xml 144 0001923461 XXXXXXXX LIVE 0001888012 HilleVax, Inc. 001-41365 321 Harrison Avenue Boston MA 02118 617-213-5054 Astrid Borkowski Officer Common Stock Zurcher Kantonalbank

Bahnhofsstrasse 9 Postfach Zurich V8 8010

10000 145000 48437001 12/04/2023 NASDAQ Common stock 03/08/2021 Purchase from Issuer Issuer N 168100 03/08/2021 Cash Y 12/05/2023 /s/ Astrid Borkowski