0001520649-12-000046.txt : 20120717 0001520649-12-000046.hdr.sgml : 20120717 20120717161553 ACCESSION NUMBER: 0001520649-12-000046 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120715 FILED AS OF DATE: 20120717 DATE AS OF CHANGE: 20120717 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: 12965934 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 X0306 4 2012-07-15 0 0001038074 SILICON LABORATORIES INC SLAB 0001362672 Walsh Paul V Jr 400 W CESAR CHAVEZ AUSTIN TX 78701 0 1 0 0 Sr Vice President & CFO Common Stock, $0.0001 par value 2012-07-15 4 F 0 2909 36 D 52928 D Paul V. Walsh 2012-07-17