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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0000950103-21-007741
Filing Date
2021-05-24
Accepted
2021-05-24 18:05:25
Documents
1
Period of Report
2021-05-20

Document Format Files

Seq Description Document Type Size
1 ownership.html 4  
1 ownership.xml 4 3334
  Complete submission text file 0000950103-21-007741.txt   4837
Mailing Address LAM RESEARCH 4650 CUSHING PARKWAY FREMONT CA 94538
Business Address
MADDOCK ERNEST E (Reporting) CIK: 0001227050 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-50646 | Film No.: 21956624

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: 1225
SIC: 3674 Semiconductors & Related Devices