0000950103-22-007067.txt : 20220426 0000950103-22-007067.hdr.sgml : 20220426 20220426193129 ACCESSION NUMBER: 0000950103-22-007067 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20220424 FILED AS OF DATE: 20220426 DATE AS OF CHANGE: 20220426 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: WILLIAMS WILLIAM JOE CENTRAL INDEX KEY: 0001698624 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50646 FILM NUMBER: 22855889 MAIL ADDRESS: STREET 1: ULTRA CLEAN HOLDINGS, INC. STREET 2: 26462 CORPORATE AVE CITY: HAYWARD STATE: CA ZIP: 94545 ISSUER: 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: 1225 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 4 1 dp171690_williams.xml FORM 4 X0306 4 2022-04-24 0 0001275014 Ultra Clean Holdings, Inc. UCTT 0001698624 WILLIAMS WILLIAM JOE ULTRA CLEAN HOLDINGS, INC. 26462 CORPORATE AVE HAYWARD CA 94545 0 1 0 0 President, Products Business Common Stock 2022-04-24 4 F 0 974 33.56 D 38752 D Common Stock 2022-04-24 4 F 0 4382 33.56 D 34370 D Represents shares automatically withheld for payment of tax liability arising as a result of the partial settlement of restricted stock unit awards that vested. /s/ Paul Y. Cho, as attorney-in-fact for William Joe Williams 2022-04-26