<SEC-DOCUMENT>0001972362-23-000676-index.html : 20230818
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<ACCEPTANCE-DATETIME>20230818163900
ACCESSION NUMBER:		0001972362-23-000676
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20230818
DATE AS OF CHANGE:		20230818

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			PDF SOLUTIONS INC
		CENTRAL INDEX KEY:			0001120914
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-PREPACKAGED SOFTWARE [7372]
		IRS NUMBER:				251701361
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	000-31311
		FILM NUMBER:		231186352

	BUSINESS ADDRESS:	
		STREET 1:		2858 DE LA CRUZ BOULEVARD
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95050
		BUSINESS PHONE:		4082807900

	MAIL ADDRESS:	
		STREET 1:		2858 DE LA CRUZ BOULEVARD
		CITY:			SANTA CLARA
		STATE:			CA
		ZIP:			95050

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Zhang Shuo
		CENTRAL INDEX KEY:			0001805694

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		5000 EXECUTIVE PARKWAY
		STREET 2:		SUITE 520
		CITY:			SAN RAMON
		STATE:			CA
		ZIP:			94583

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Zang Shuo
		DATE OF NAME CHANGE:	20200305
</SEC-HEADER>
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<TYPE>144
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Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

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