0001437749-12-008683.txt : 20120817 0001437749-12-008683.hdr.sgml : 20120817 20120817171716 ACCESSION NUMBER: 0001437749-12-008683 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120815 FILED AS OF DATE: 20120817 DATE AS OF CHANGE: 20120817 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: 333 WEST SAN CARLOS STREET STREET 2: SUITE 700 CITY: SAN JOSE STATE: CA ZIP: 95110 BUSINESS PHONE: 4082807900 MAIL ADDRESS: STREET 1: 333 WEST SAN JOSE STREET STREET 2: SUITE 700 CITY: SAN JOSE STATE: CA ZIP: 95110 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: HARTGRING CORNELIS CENTRAL INDEX KEY: 0001233112 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-31311 FILM NUMBER: 121043287 MAIL ADDRESS: STREET 1: 333 WEST SAN CARLOS STREET STREET 2: SUITE 700 CITY: SAN JOSE STATE: CA ZIP: 95110 4 1 rdgdoc.xml PRIMARY DOCUMENT X0306 4 2012-08-15 0001120914 PDF SOLUTIONS INC PDFS 0001233112 HARTGRING CORNELIS 333 W. SAN CARLOS ST. SUITE 1000 SAN JOSE CA 95110 1 Vice President, CSS Common Stock 2012-08-15 4 M 0 10000 5.40 A 79821 D Common Stock 2012-08-15 4 S 0 300 10.07 D 79521 D Common Stock 2012-08-15 4 S 0 100 10.08 D 79421 D Common Stock 2012-08-15 4 S 0 200 10.10 D 79221 D Common Stock 2012-08-15 4 S 0 500 10.11 D 78721 D Common Stock 2012-08-15 4 S 0 600 10.1950 D 78121 D Common Stock 2012-08-15 4 S 0 100 10.1980 D 78021 D Common Stock 2012-08-15 4 S 0 952 10.20 D 77069 D Common Stock 2012-08-15 4 S 0 100 10.21 D 76969 D Common Stock 2012-08-15 4 S 0 1300 10.22 D 75669 D Common Stock 2012-08-15 4 S 0 3948 10.23 D 71721 D Common Stock 2012-08-15 4 S 0 900 10.235 D 70821 D Common Stock 2012-08-15 4 S 0 300 10.24 D 70521 D Common Stock 2012-08-15 4 S 0 100 10.245 D 70421 D Common Stock 2012-08-15 4 S 0 400 10.25 D 70021 D Common Stock 2012-08-15 4 S 0 200 10.305 D 69821 D Common Stock 2012-08-16 4 M 0 547 5.40 A 70368 D Common Stock 2012-08-16 4 M 0 9453 5.40 A 79821 D Common Stock 2012-08-16 4 S 0 200 10.30 D 79621 D Common Stock 2012-08-16 4 S 0 500 10.31 D 79121 D Common Stock 2012-08-16 4 S 0 300 10.32 D 78821 D Common Stock 2012-08-16 4 S 0 200 10.33 D 78621 D Common Stock 2012-08-16 4 S 0 1500 10.34 D 77121 D Common Stock 2012-08-16 4 S 0 100 10.348 D 77021 D Common Stock 2012-08-16 4 S 0 1668 10.35 D 75353 D Common Stock 2012-08-16 4 S 0 4400 10.355 D 70953 D Common Stock 2012-08-16 4 S 0 810 10.36 D 70143 D Common Stock 2012-08-16 4 S 0 2 10.39 D 70141 D Common Stock 2012-08-16 4 S 0 320 10.34 D 69821 D Stock Options (Right to Buy) 5.40 2012-08-15 4 M 0 10000 0 A 2002-09-03 2012-09-02 Common Stock 10000 181133 D Stock Options (Right to Buy) 5.40 2012-08-16 4 M 0 547 0 A 2002-09-03 2012-09-02 Common Stock 547 180586 D Stock Options (Right to Buy) 5.40 2012-08-16 4 M 0 9453 0 A 2002-09-03 2012-09-02 Common Stock 9453 171133 D All transactions reported on this Form 4 were effected pursuance to a rule 10b-5 Sales Plan. /s/ Gregory Walker, Attorney-in-Fact for Cornelis Hartgring 2012-08-17