0001415889-23-004549.txt : 20230308 0001415889-23-004549.hdr.sgml : 20230308 20230308190319 ACCESSION NUMBER: 0001415889-23-004549 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230308 FILED AS OF DATE: 20230308 DATE AS OF CHANGE: 20230308 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Strojwas Andrzej CENTRAL INDEX KEY: 0001892306 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-31311 FILM NUMBER: 23717668 MAIL ADDRESS: STREET 1: 2858 DE LA CRUZ BLVD. CITY: SANTA CLARA STATE: CA ZIP: 95050 ISSUER: 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 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 4 1 form4-03092023_120313.xml X0306 4 2023-03-08 0001120914 PDF SOLUTIONS INC PDFS 0001892306 Strojwas Andrzej 2858 DE LA CRUZ BLVD. SANTA CLARA CA 95050 false true false false CTO Common Stock 2023-03-08 4 S 0 2520 38.45 D 87139 D /s/ Adnan Raza, Attorney-In-Fact for Andrzej Strojwas 2023-03-08