0001437749-21-005445.txt : 20210309 0001437749-21-005445.hdr.sgml : 20210309 20210309215317 ACCESSION NUMBER: 0001437749-21-005445 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20210308 FILED AS OF DATE: 20210309 DATE AS OF CHANGE: 20210309 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: MICHAELS KIMON CENTRAL INDEX KEY: 0001165534 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-31311 FILM NUMBER: 21728114 MAIL ADDRESS: STREET 1: 333 WEST SAN CARLOS STREET, SUITE 700 CITY: SAN JOSE STATE: CA ZIP: 95110 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 rdgdoc.xml FORM 4 MICHAELS X0306 4 2021-03-08 0001120914 PDF SOLUTIONS INC PDFS 0001165534 MICHAELS KIMON 2858 DE LA CRUZ BLVD. SANTA CLARA CA 95050 1 1 EVP of Products and Solutions Common Stock 2021-03-08 4 M 0 7500 6.21 A 111744 I By Spouse Common Stock 1466959 D Stock Option (right to buy) 6.21 2021-03-08 4 M 0 7500 6.21 D 2021-05-27 Common Stock 7500 0 I By Spouse 1/48th of the total number of options vested on June 27, 2011 and 1/48th of the total options vested on the 27th of each month thereafter, until fully vested on 5/27/2015. /s/ Kimon Michaels 2021-03-09