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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000950103-21-002258
Filing Date
2021-02-12
Accepted
2021-02-12 16:28:39
Documents
1
Period of Report
2021-02-10

Document Format Files

Seq Description Document Type Size
1 FORM 4 dp146085_4-cho.html 4  
1 FORM 4 dp146085_4-cho.xml 4 3503
  Complete submission text file 0000950103-21-002258.txt   4963
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: 1227
SIC: 3674 Semiconductors & Related Devices

Mailing Address C/O ULTRA CLEAN HOLDINGS, INC. 26462 CORPORATE AVENUE HAYWARD CA 94545
Business Address
Cho Paul Yoonku (Reporting) CIK: 0001791106 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-50646 | Film No.: 21628068