0001415889-21-005843.txt : 20211213 0001415889-21-005843.hdr.sgml : 20211213 20211213165943 ACCESSION NUMBER: 0001415889-21-005843 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20211209 FILED AS OF DATE: 20211213 DATE AS OF CHANGE: 20211213 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: 211488683 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 form4-12132021_011236.xml X0306 4 2021-12-09 0001120914 PDF SOLUTIONS INC PDFS 0001892306 Strojwas Andrzej 2858 DE LA CRUZ BLVD. SANTA CLARA CA 95050 false true false false CTO Common Stock 2021-12-09 4 A 0 30000 A 105326 D These shares represent an award of restricted stock units. These shares represent an award of Restricted Stock Units (Total RSU). 12.5% of the Total RSU shall vest on the date that is six (6) month after January 1, 2022 (Vesting Start Date) and 12.5% of the Total RSU shall vest on each date that is six (6) months thereafter until fully vested, subject to the Recipient's continued service through each applicable vesting date. /s/ Adnan Raza, Attorney-In-Fact for Andrzej Strojwas 2021-12-13