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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000950103-18-005658
Filing Date
2018-05-01
Accepted
2018-05-01 16:13:10
Documents
1
Period of Report
2018-04-28

Document Format Files

Seq Description Document Type Size
1 FORM 4 dp90241_4-speirs.html 4  
1 FORM 4 dp90241_4-speirs.xml 4 4901
  Complete submission text file 0000950103-18-005658.txt   6353
Mailing Address 26462 CORPORATE AVENUE HAYWARD CA 94545
Business Address 26462 CORPORATE AVENUE HAYWARD CA 94545 (510) 576-4400
Ultra Clean Holdings, Inc. (Issuer) CIK: 0001275014 (see all company filings)

IRS No.: 611430858 | State of Incorp.: DE | Fiscal Year End: 1230
SIC: 3674 Semiconductors & Related Devices

Mailing Address ULTRA CLEAN HOLDINGS, INC. 26462 CORPORATE AVE HAYWARD CA 94545
Business Address
Speirs David (Reporting) CIK: 0001698675 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-50646 | Film No.: 18795648