0001437749-18-019442.txt : 20181102 0001437749-18-019442.hdr.sgml : 20181102 20181102194758 ACCESSION NUMBER: 0001437749-18-019442 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20181102 FILED AS OF DATE: 20181102 DATE AS OF CHANGE: 20181102 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Iansiti Marco CENTRAL INDEX KEY: 0001690352 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-31311 FILM NUMBER: 181158490 MAIL ADDRESS: STREET 1: 92 HAVEN ST. CITY: DOVER STATE: MA ZIP: 02038 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: PDF SOLUTIONS INC CENTRAL INDEX KEY: 0001120914 STANDARD INDUSTRIAL CLASSIFICATION: SERVICES-COMPUTER PROGRAMMING SERVICES [7371] 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 rdgdoc.xml FORM 4 X0306 4 2018-11-02 0001120914 PDF SOLUTIONS INC PDFS 0001690352 Iansiti Marco 333 W. SAN CARLOS ST. SUITE 1000 SAN JOSE CA 95110 1 Common Stock 2018-11-01 4 A 0 4688 0 A 18189 D These shares represent an award of restricted stock units granted under the Company's Director Compensation Program. 25% of the total shares vested on November 1, 2018 and 25% of the total shares shall vest on each anniversary of the grant effective date thereafter until fully vested, provided that the reporting person continues to serve as a Director on the Board of Directors. /s/ Kimon Michaels, Attorney-in-Fact for Marco Iansiti 2018-11-02