0001520649-12-000040.txt : 20120530 0001520649-12-000040.hdr.sgml : 20120530 20120530174446 ACCESSION NUMBER: 0001520649-12-000040 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20120529 FILED AS OF DATE: 20120530 DATE AS OF CHANGE: 20120530 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: CASH HARVEY B CENTRAL INDEX KEY: 0001198704 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29823 FILM NUMBER: 12878710 MAIL ADDRESS: STREET 1: 13455 NOEL ROAD STREET 2: SUITE 1670 CITY: DALLAS STATE: TX ZIP: 75240 FORMER NAME: FORMER CONFORMED NAME: CASH H BERRY DATE OF NAME CHANGE: 20021015 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 X0305 4 2012-05-29 0 0001038074 SILICON LABORATORIES INC SLAB 0001198704 CASH HARVEY B 13455 NOEL ROAD SUITE 1670 DALLAS TX 75240 1 0 0 0 Common Stock, $0.0001 par value 2012-05-29 4 S 0 10000 35.175 D 74963 D Common Stock, $0.0001 par value 2012-05-29 4 S 0 1200 35.272 D 90776 I Grandchildren's Trust These shares are held in a trust for the benefit of Reporting Person's grandchildren. Reporting Person is trustee of the trust. Saie-Yau Hui for Harvey B. Cash 2012-05-30