0000950103-21-002256.txt : 20210212 0000950103-21-002256.hdr.sgml : 20210212 20210212161942 ACCESSION NUMBER: 0000950103-21-002256 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210210 FILED AS OF DATE: 20210212 DATE AS OF CHANGE: 20210212 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Bentinck Bill CENTRAL INDEX KEY: 0001778203 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-50646 FILM NUMBER: 21627767 MAIL ADDRESS: STREET 1: C/O 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: 1227 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 dp146082_4-bentinck.xml FORM 4 X0306 4 2021-02-10 0 0001275014 Ultra Clean Holdings, Inc. UCTT 0001778203 Bentinck Bill ULTRA CLEAN HOLDINGS, INC. 26462 CORPORATE AVE HAYWARD CA 94545 0 1 0 0 Pres, Semiconductor Svcs Bus. Common Stock 2021-02-10 4 A 0 6876 0.0000 A 75993 D Share amounts represent performance restricted stock units. The final award amount was determined based on performance factos achieved for fiscal 2020. The performance restricted stock units vest in three equal annual installments on each anniversary of the vesting commencement date, April 24, 2020. /s/ Paul Y. Cho, as attorney-in-fact for Bill Bentinck 2021-02-12