0000950103-15-005887.txt : 20150728 0000950103-15-005887.hdr.sgml : 20150728 20150728160959 ACCESSION NUMBER: 0000950103-15-005887 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150727 FILED AS OF DATE: 20150728 DATE AS OF CHANGE: 20150728 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: 1228 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: OWNER DATA: COMPANY CONFORMED NAME: WIER BRUCE C CENTRAL INDEX KEY: 0001283712 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50646 FILM NUMBER: 151009803 MAIL ADDRESS: STREET 1: 150 INDEPENDENCE DR STREET 2: C/O ULTRA CLEAN CITY: MENLO PARK STATE: CA ZIP: 94025 FORMER NAME: FORMER CONFORMED NAME: WIER BRUCE DATE OF NAME CHANGE: 20040315 4 1 dp58197_4-wier.xml FORM 4 X0306 4 2015-07-27 0 0001275014 Ultra Clean Holdings, Inc. UCTT 0001283712 WIER BRUCE C ULTRA CLEAN HOLDINGS, INC. 26462 CORPORATE AVE HAYWARD CA 94545 0 1 0 0 SVP, Engineering Common Stock 2015-07-27 4 S 0 381 7.15 D 30805 D Shares sold pursuant to an election to sell shares solely to cover tax withholdings due on vesting of a restricted stock unit award originally reported by the reporting person on the Form 4 filed with the Commission on January 30, 2015. /s/ Marty Estkowski, as attorney-in-fact for Bruce C. Wier 2015-07-28