0000950103-16-011537.txt : 20160301 0000950103-16-011537.hdr.sgml : 20160301 20160301170104 ACCESSION NUMBER: 0000950103-16-011537 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20160227 FILED AS OF DATE: 20160301 DATE AS OF CHANGE: 20160301 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: 161474243 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 dp63869_4-wier.xml FORM 4 X0306 4 2016-02-27 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 2016-02-27 4 F 0 174 5.31 D 29323 D Common Stock 2016-02-27 4 F 0 875 5.31 D 28448 D Common Stock 2016-02-28 4 F 0 394 5.31 D 28054 D Common Stock 2016-02-28 4 F 0 1313 5.31 D 26741 D Represents shares withheld for payment of tax liability arising as a result of the partial settlement of a performance restricted stock unit award originally reported by the reporting person on the Form 4 filed with the Commission on February 22, 2016. Represents shares withheld for payment of tax liability arising as a result of the partial settlement of a restricted stock unit award originally reported by the reporting person on the Form 4 filed with the Commission on March 3, 2015. Represents shares withheld for payment of tax liability arising as a result of the partial settlement of a performance restricted stock unit award originally reported by the reporting person on the Form 4 filed with the Commission on February 13, 2015. Represents shares withheld for payment of tax liability arising as a result of the partial settlement of a restricted stock unit award originally reported by the reporting person on the Form 4 filed with the Commission on March 4, 2014. /s/ Marty Estkowski, as attorney-in-fact for Bruce C. Wier 2016-03-01