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Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001140361-10-022466
Filing Date
2010-05-20
Accepted
2010-05-20 18:37:21
Documents
1
Period of Report
2010-05-18

Document Format Files

Seq Description Document Type Size
1 FORM 4 doc1.html 4  
1 FORM 4 doc1.xml 4 4091
  Complete submission text file 0001140361-10-022466.txt   5849
Mailing Address 333 WEST SAN JOSE STREET SUITE 700 SAN JOSE CA 95110
Business Address 333 WEST SAN CARLOS STREET SUITE 700 SAN JOSE CA 95110 4082807900
PDF SOLUTIONS INC (Issuer) CIK: 0001120914 (see all company filings)

IRS No.: 251701361 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7371 Services-Computer Programming Services

Mailing Address 870 N. COMMONS DRIVE AURORA IL 60504
Business Address
Yu Albert YC (Reporting) CIK: 0001320023 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-31311 | Film No.: 10848997