0001520649-13-000021.txt : 20130228 0001520649-13-000021.hdr.sgml : 20130228 20130228162441 ACCESSION NUMBER: 0001520649-13-000021 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130228 FILED AS OF DATE: 20130228 DATE AS OF CHANGE: 20130228 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Onken Kristen M CENTRAL INDEX KEY: 0001412139 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29823 FILM NUMBER: 13652431 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 2013-02-28 0 0001038074 SILICON LABORATORIES INC SLAB 0001412139 Onken Kristen M 400 W CESAR CHAVEZ AUSTIN TX 78701 1 0 0 0 Common Stock, $0.0001 par value 2013-02-28 4 S 0 7310 41.6583 D 7132 D Price represents the weighted average selling price. Prices range between $41.54 and $41.77. Saie-Yau Hui for Kristen M. Onken 2013-02-28