Form 8-K - Current report:
SEC Accession No. 0000950103-21-007712
Filing Date
2021-05-24
Accepted
2021-05-24 16:34:41
Documents
12
Period of Report
2021-05-20
Items
Item 5.07: Submission of Matters to a Vote of Security Holders
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K dp151539_8k.htm   iXBRL 8-K 35265
  Complete submission text file 0000950103-21-007712.txt   207555

Data Files

Seq Description Document Type Size
2 XBRL SCHEMA FILE uctt-20210520.xsd EX-101.SCH 3172
3 XBRL LABEL FILE uctt-20210520_lab.xml EX-101.LAB 34592
4 XBRL PRESENTATION FILE uctt-20210520_pre.xml EX-101.PRE 22701
5 EXTRACTED XBRL INSTANCE DOCUMENT dp151539_8k_htm.xml XML 3498
Mailing Address 26462 CORPORATE AVENUE HAYWARD CA 94545
Business Address 26462 CORPORATE AVENUE HAYWARD CA 94545 (510) 576-4400
Ultra Clean Holdings, Inc. (Filer) CIK: 0001275014 (see all company filings)

EIN.: 611430858 | State of Incorp.: DE | Fiscal Year End: 1225
Type: 8-K | Act: 34 | File No.: 000-50646 | Film No.: 21955457
SIC: 3674 Semiconductors & Related Devices