0001520649-11-000011.txt : 20110602 0001520649-11-000011.hdr.sgml : 20110602 20110602164412 ACCESSION NUMBER: 0001520649-11-000011 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110531 FILED AS OF DATE: 20110602 DATE AS OF CHANGE: 20110602 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Walsh Paul V Jr CENTRAL INDEX KEY: 0001362672 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29823 FILM NUMBER: 11889018 MAIL ADDRESS: STREET 1: 400 W CESAR CHAVEZ CITY: AUSTIN STATE: TX ZIP: 78701 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: SILICON LABORATORIES INC CENTRAL INDEX KEY: 0001038074 STANDARD INDUSTRIAL CLASSIFICATION: SEMICONDUCTORS & RELATED DEVICES [3674] IRS NUMBER: 742793174 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 400 W CESAR CHAVEZ CITY: AUSTIN STATE: TX ZIP: 78701 BUSINESS PHONE: 5124168500 MAIL ADDRESS: STREET 1: 400 W CESAR CHAVEZ CITY: AUSTIN STATE: TX ZIP: 78701 4 1 primary_doc.xml PRIMARY DOCUMENT X0303 4 2011-05-31 0 0001038074 SILICON LABORATORIES INC SLAB 0001362672 Walsh Paul V Jr 400 W CESAR CHAVEZ AUSTIN TX 78701 0 1 0 0 VP of Finance & CAO Common Stock, $0.0001 par value 2011-05-31 4 S 0 750 42.93 D 26127 D Common Stock, $0.0001 par value 2011-06-01 4 S 0 750 42.74 D 25377 D Shares sold pursuant to Reporting Person's 10b5-1 Trading Plan. Paul V. Walsh 2011-06-01