0001576021-13-000012.txt : 20130703 0001576021-13-000012.hdr.sgml : 20130703 20130703154017 ACCESSION NUMBER: 0001576021-13-000012 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20130701 FILED AS OF DATE: 20130703 DATE AS OF CHANGE: 20130703 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 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Forre Geir CENTRAL INDEX KEY: 0001580798 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29823 FILM NUMBER: 13953212 MAIL ADDRESS: STREET 1: 400 W CESAR CHAVEZ CITY: AUSTIN STATE: TX ZIP: 78701 4 1 primary_doc.xml PRIMARY DOCUMENT X0306 4 2013-07-01 0 0001038074 SILICON LABORATORIES INC SLAB 0001580798 Forre Geir 400 W CESAR CHAVEZ AUSTIN TX 78701 0 1 0 0 Sr VP & GM,Energy Micro Unit Obligation to Buy 39.71 2013-07-01 4 P 0 239234 0 A 2013-07-01 2013-12-13 Common Stock 239234 239234 I Footnote Restricted Stock Units 2013-07-01 4 A 0 46599 0 A Common Stock 46599 46599 D Restricted Stock Units 2013-07-01 4 A 0 17475 0 A Common Stock 17475 64074 D The Securities are owned by Firda AS, of which the reporting person is the controlling shareholder. Each restricted stock unit represents a contingent right to receive one share of common stock. The restricted stock units vest on July 1, 2016. The restricted stock units vest in four equal annual installments beginning on July 1, 2014. Geir Forre 2013-07-03