0001104659-15-011771.txt : 20150219 0001104659-15-011771.hdr.sgml : 20150219 20150218190132 ACCESSION NUMBER: 0001104659-15-011771 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20150213 FILED AS OF DATE: 20150218 DATE AS OF CHANGE: 20150218 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: Hoff Kurt W CENTRAL INDEX KEY: 0001404942 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29823 FILM NUMBER: 15629682 MAIL ADDRESS: STREET 1: 400 W CESAR CHAVEZ CITY: AUSTIN STATE: TX ZIP: 78701 4 1 a4.xml 4 X0306 4 2015-02-13 0 0001038074 SILICON LABORATORIES INC SLAB 0001404942 Hoff Kurt W 400 WEST CESAR CHAVEZ AUSTIN TX 78701 0 1 0 0 Sr VP Worldwide Sales Common Stock, $0.0001 par value 2015-02-13 4 F 0 1473 49.26 D 37852 D Common Stock, $0.0001 par value 2015-02-13 4 F 0 1378 49.26 D 36474 D Common Stock, $0.0001 par value 2015-02-15 4 A 0 15429 0 A 51903 D Common Stock, $0.0001 par value 2015-02-17 4 S 0 665 48.2933 D 51238 D Reflects the grant of restricted stock units (RSUs) that will entitle Reporting Person to receive one (1) share of common stock per RSU. One-third of the RSUs will vest on each of the first three anniversaries of the date of grant, and will be settled pursuant to the terms of the Issuer's 2009 Stock Incentive Plan as amended and reinstated on April 15, 2014. Shares sold pursuant to Reporting Person's 10b5-1 Trading Plan. Price represents the weighted average selling price. Prices range between $47.76 and $49.00. Kurt W. Hoff 2015-02-18