0001972362-23-000992.txt : 20231117 0001972362-23-000992.hdr.sgml : 20231117 20231117171545 ACCESSION NUMBER: 0001972362-23-000992 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20231117 DATE AS OF CHANGE: 20231117 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Ultra Clean Holdings, Inc. CENTRAL INDEX KEY: 0001275014 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 611430858 STATE OF INCORPORATION: DE FISCAL YEAR END: 1230 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 000-50646 FILM NUMBER: 231419922 BUSINESS ADDRESS: STREET 1: 26462 CORPORATE AVENUE CITY: HAYWARD STATE: CA ZIP: 94545 BUSINESS PHONE: (510) 576-4400 MAIL ADDRESS: STREET 1: 26462 CORPORATE AVENUE CITY: HAYWARD STATE: CA ZIP: 94545 FORMER COMPANY: FORMER CONFORMED NAME: ULTRA CLEAN HOLDINGS INC DATE OF NAME CHANGE: 20031231 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: McKibben Jeffrey L. CENTRAL INDEX KEY: 0001878029 FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: C/O ULTRA CLEAN HOLDINGS, INC. STREET 2: 26462 CORPORATE AVENUE CITY: HAYWARD, STATE: CA ZIP: 94545 144 1 primary_doc.xml 144 0001878029 XXXXXXXX LIVE 0001275014 Ultra Clean Holdings, Inc. 000-50646 26462 CORPORATE AVENUE HAYWARD CA 94545 (510) 576-4400 McKibben Jeffrey L. Officer COMMON MORGAN STANLEY SMITH BARNEY LLC EXECUTIVE SERVICES

200 W CIVIC CENTER DR. 4TH FLOOR SANDY UT 84070

9286 243850.36 44700000 11/17/2023 NASDAQ COMMON 08/27/2022 RESTRICTED STOCK ISSUER N 3530 08/27/2022 COMPENSATION COMMON 12/17/2022 RESTRICTED STOCK ISSUER N 463 12/17/2022 COMPENSATION COMMON 04/29/2023 RESTRICTED STOCK ISSUER N 1813 04/29/2023 COMPENSATION COMMON 08/27/2023 RESTRICTED STOCK ISSUER N 3480 08/27/2023 COMPENSATION Y 11/17/2023 /s/ Jeffrey L McKibben