0001437749-19-013477.txt : 20190703 0001437749-19-013477.hdr.sgml : 20190703 20190703145521 ACCESSION NUMBER: 0001437749-19-013477 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20190701 FILED AS OF DATE: 20190703 DATE AS OF CHANGE: 20190703 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Erba Nancy CENTRAL INDEX KEY: 0001684663 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-31311 FILM NUMBER: 19941586 MAIL ADDRESS: STREET 1: C/O IMMERSION CORPORATION STREET 2: 30 RIO ROBLES CITY: SAN JOSE STATE: CA ZIP: 95134 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 X0306 4 2019-07-01 0001120914 PDF SOLUTIONS INC PDFS 0001684663 Erba Nancy 2858 DE LA CRUZ BOULEVARD SANTA CLARA CA 95050 1 Common Stock 2019-07-01 4 A 0 13169 0 A 13169 D These shares represent an award of restricted stock units under the Company's Director Compensation Program. 12.5% of the total shares will vest every 6 months after the grant effective date until fully vested, provided that the reporting person continues to serve as a Director on the Board of Directors /s/ Christine Russell, Attorney-in-Fact for Nancy Erba 2019-07-03