0000950103-19-003302.txt : 20190312 0000950103-19-003302.hdr.sgml : 20190312 20190312162246 ACCESSION NUMBER: 0000950103-19-003302 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190310 FILED AS OF DATE: 20190312 DATE AS OF CHANGE: 20190312 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Sterling Joan CENTRAL INDEX KEY: 0001698710 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50646 FILM NUMBER: 19675342 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: 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 4 1 dp103586_4-sterling.xml FORM 4 X0306 4 2019-03-10 0 0001275014 Ultra Clean Holdings, Inc. UCTT 0001698710 Sterling Joan ULTRA CLEAN HOLDINGS, INC. 26462 CORPORATE AVE HAYWARD CA 94545 0 1 0 0 SVP, Global Human Resources Common Stock 2019-03-10 4 A 0 2662 0.0000 A 67334 D Share amounts represent performance restricted stock units. The final award amount was determined based on performance factors achieved for fiscal 2018. The performance restricted stock units vest in three equal annual installments on each anniversary of the vesting commencement date, March 30, 2018. /s/ Sheri Savage, as attorney-in-fact for Joan Sterling 2019-03-12