0000950103-18-002103.txt : 20180215 0000950103-18-002103.hdr.sgml : 20180215 20180215162350 ACCESSION NUMBER: 0000950103-18-002103 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20180213 FILED AS OF DATE: 20180215 DATE AS OF CHANGE: 20180215 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Speirs David CENTRAL INDEX KEY: 0001698675 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50646 FILM NUMBER: 18617980 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: 1230 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 dp86816_4-speirs.xml FORM 4 X0306 4 2018-02-13 0 0001275014 Ultra Clean Holdings, Inc. UCTT 0001698675 Speirs David ULTRA CLEAN HOLDINGS, INC. 26462 CORPORATE AVE HAYWARD CA 94545 0 1 0 0 SVP, North America Common Stock 2018-02-13 4 A 0 6625 0.0000 A 106628 D Common Stock 200 I by son Share amounts represent performance restricted stock units. The final award amount was determined based on performance factors achieved for fiscal 2017. The performance restricted stock units vest in three equal annual installments on each anniversary of the vesting commencement date, April 28, 2017. /s/ Sheri Savage, as attorney-in-fact for David Speirs 2018-02-15