0001520649-11-000009.txt : 20110526 0001520649-11-000009.hdr.sgml : 20110526 20110526174114 ACCESSION NUMBER: 0001520649-11-000009 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20110525 FILED AS OF DATE: 20110526 DATE AS OF CHANGE: 20110526 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: SOOCH NAVDEEP S CENTRAL INDEX KEY: 0001134855 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29823 FILM NUMBER: 11875459 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 2011-05-25 0 0001038074 SILICON LABORATORIES INC SLAB 0001134855 SOOCH NAVDEEP S 400 W CESAR CHAVEZ AUSTIN TX 78701 1 0 0 0 Common Stock, $0.0001 par value 2011-05-25 4 M 0 20000 24.3 A 701791 D Common Stock, $0.0001 par value 2011-05-26 4 M 0 30000 24.3 A 731791 D Non-Qualified Stock Option (right to buy) 24.3 2011-05-25 4 M 0 20000 D 2005-07-13 2012-06-13 Common Stock, $0.0001 par value 20000 38334 D Non-Qualified Stock Option (right to buy) 24.3 2011-05-26 4 M 0 30000 D 2005-07-13 2012-06-13 Common Stock, $0.0001 par value 30000 8334 D Option becomes exercisable as it vests in a series of twelve (12) successive equal monthly installments beginning on the date exercisable. Not applicable per instruction 4(c)(iii). Saie-Yau Hui for Navdeep S. Sooch 2011-05-26