SC 13G/A | SEC Filings Hub

Filing metadata

Accession number: 0000906304-11-000359
Form type: SC 13G
Filer: PDF SOLUTIONS INC
CIK: CIK 1120914
Filed: Feb 22, 2011
Reporting period: —
Description: Passive 5%+ stake

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0000906304-11-000359-index.htm

Complete submission

0000906304-11-000359.txt

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PDF SOLUTIONS INC