0001437749-17-011224.txt : 20170613 0001437749-17-011224.hdr.sgml : 20170613 20170613185621 ACCESSION NUMBER: 0001437749-17-011224 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20170609 FILED AS OF DATE: 20170613 DATE AS OF CHANGE: 20170613 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: LANZA LUCIO CENTRAL INDEX KEY: 0001218982 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-31311 FILM NUMBER: 17909976 MAIL ADDRESS: STREET 1: 141 CASPIAN COURT CITY: SUNNYVALE STATE: CA ZIP: 94089 4 1 rdgdoc.xml FORM 4 X0306 4 2017-06-09 0001120914 PDF SOLUTIONS INC PDFS 0001218982 LANZA LUCIO 333 W. SAN CARLOS ST. SUITE 1000 SAN JOSE CA 95110 1 Common Stock 2017-06-09 4 M 0 45000 4.82 A 423967 D Common Stock 2017-06-09 4 S 0 45000 17.5687 D 378967 D Common Stock 121720 I By Lanza techVentures Stock Options (Right to Buy) 4.82 2017-06-09 4 M 0 45000 4.82 D 2020-05-17 Common Stock 45000 0 D Average weighted sale price for shares disposed of in the reported transaction. The shares were sold in multiple brokers' transactions at various market prices per share ranging from $17.46 to $17.79. 25% of the total number of stock options vested on May 18, 2011 and the remaining options vested monthly thereafter on the 18th date of each month. /s/ Gregory C. Walker, Attorney-in-Fact for Lucio Lanza 2017-06-13