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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001415889-22-003093
Filing Date
2022-03-17
Accepted
2022-03-17 13:29:35
Documents
1
Period of Report
2022-03-15

Document Format Files

Seq Description Document Type Size
1 form4-03172022_100324.html 4  
1 form4-03172022_100324.xml 4 3360
  Complete submission text file 0001415889-22-003093.txt   4695
Mailing Address 2858 DE LA CRUZ BOULEVARD SANTA CLARA CA 95050
Business Address 2858 DE LA CRUZ BOULEVARD SANTA CLARA CA 95050 4082807900
PDF SOLUTIONS INC (Issuer) CIK: 0001120914 (see all company filings)

IRS No.: 251701361 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7372 Services-Prepackaged Software

Mailing Address PDF SOLUTIONS, INC. 2858 DE LA CRUZ BOULEVARD SANTA CLARA CA 95050
Business Address
Zhang Shuo (Reporting) CIK: 0001782026 (see all company filings)

Type: 4 | Act: 34 | File No.: 000-31311 | Film No.: 22747735