0000950103-21-002267.txt : 20210212
0000950103-21-002267.hdr.sgml : 20210212
20210212163938
ACCESSION NUMBER: 0000950103-21-002267
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: WILLIAMS WILLIAM JOE
CENTRAL INDEX KEY: 0001698624
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-50646
FILM NUMBER: 21628550
MAIL ADDRESS:
STREET 1: ULTRA CLEAN HOLDINGS, INC.
STREET 2: 26462 CORORATE 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
dp146091_4-williams.xml
FORM 4
X0306
4
2021-02-10
0
0001275014
Ultra Clean Holdings, Inc.
UCTT
0001698624
WILLIAMS WILLIAM JOE
ULTRA CLEAN HOLDINGS, INC.
26462 CORPORATE AVE
HAYWARD
CA
94545
0
1
0
0
Please see Remarks
Common Stock
2021-02-10
4
A
0
6876
0.0000
A
62246
D
Share amounts represent performance restricted stock units. The final award amount was determined based on performance factors 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.
President, Semiconductor Products & Solutions Business
/s/ Paul Y. Cho, as attorney-in-fact for William Joe Williams
2021-02-12