0001950047-23-004053.txt : 20230914 0001950047-23-004053.hdr.sgml : 20230914 20230914171438 ACCESSION NUMBER: 0001950047-23-004053 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20230914 DATE AS OF CHANGE: 20230914 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Amprius Technologies, Inc. CENTRAL INDEX KEY: 0001899287 STANDARD INDUSTRIAL CLASSIFICATION: MISCELLANEOUS ELECTRICAL MACHINERY, EQUIPMENT & SUPPLIES [3690] IRS NUMBER: 981591811 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-41314 FILM NUMBER: 231255840 BUSINESS ADDRESS: STREET 1: 1180 PAGE AVENUE CITY: FREMONT STATE: CA ZIP: 94538 BUSINESS PHONE: (800) 425-8803 MAIL ADDRESS: STREET 1: 1180 PAGE AVENUE CITY: FREMONT STATE: CA ZIP: 94538 FORMER COMPANY: FORMER CONFORMED NAME: Kensington Capital Acquisition Corp. IV DATE OF NAME CHANGE: 20211214 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Stefan Constantin Ionel CENTRAL INDEX KEY: 0001940928 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 1180 PAGE AVENUE CITY: FREMONT STATE: CA ZIP: 94538 144 1 primary_doc.xml 144 0001940928 XXXXXXXX LIVE 0001899287 AMPRIUS TECHNOLOGIES, INC. 001-41314 1180 Page Avenue Fremont CA 94538 (800) 425-8803 CONSTANTIN I. STEFAN Officer Common Morgan Stanley Smith Barney LLC Executive Financial Services

1 New York Plaza 38th Floor New York NY 10004

46370 169491.62 86274697 09/14/2023 NYSE Common 09/08/2023 Restricted Stock Issuer N 46370 09/08/2023 Not Applicable Y 09/14/2023 /s/ Constatin Ionel Stefan