-----BEGIN PRIVACY-ENHANCED MESSAGE----- Proc-Type: 2001,MIC-CLEAR Originator-Name: webmaster@www.sec.gov Originator-Key-Asymmetric: MFgwCgYEVQgBAQICAf8DSgAwRwJAW2sNKK9AVtBzYZmr6aGjlWyK3XmZv3dTINen TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB MIC-Info: RSA-MD5,RSA, SB5ESrICIB7A4UcSBx6R4IUf0SofbW+vxXTLjcNlLros9wqaJuEq6l77EFedPlHK 37p7xj2bZ96cRlgzM4i3sg== 0001285081-05-000128.txt : 20051221 0001285081-05-000128.hdr.sgml : 20051221 20051221191404 ACCESSION NUMBER: 0001285081-05-000128 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20051219 FILED AS OF DATE: 20051221 DATE AS OF CHANGE: 20051221 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: 4635 BOSTON LN CITY: AUSTIN STATE: TX ZIP: 78735 MAIL ADDRESS: STREET 1: 4635 BOSTON LANE CITY: AUSTIN STATE: TX ZIP: 78735 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: FLUKE BRADLEY J CENTRAL INDEX KEY: 0001197844 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 000-29823 FILM NUMBER: 051279773 BUSINESS ADDRESS: BUSINESS PHONE: 5124168500 MAIL ADDRESS: STREET 1: 4635 BOSTON LANE CITY: AUSTIN STATE: TX ZIP: 78735 4 1 primary_doc.xml PRIMARY DOCUMENT X0202 4 2005-12-19 0 0001038074 SILICON LABORATORIES INC SLAB 0001197844 FLUKE BRADLEY J 4635 BOSTON LANE AUSTIN TX 78735 0 1 0 0 Vice President Common Stock, $0.0001 par value 2005-12-19 4 A 0 4451 0.0001 A 29981 D Common Stock, $0.0001 par value 1600 I by B. Fluke Trust Non-Qualified Stock Option (right to buy) 36.81 2005-12-19 4 A 0 11127 0 A 2006-12-19 2015-12-19 Common Stock, $0.0001 par value 11127 11127 D Reflects the grant of restricted stock units that will entitle the Reporting Person to receive one share of common stock per restricted stock unit. The restricted stock units vest at the rate of 20% per year on each anniversary date after December 19, 2005 and will be settled pursuant to the terms of the Issuer's 2000 Stock Incentive Plan. Shares are held in a family trust over which reporting person exercises voting and dispositive control over securities of issuer held in such trust. Option vests and becomes exercisable with respect to (i) twenty percent (20%) of the option shares upon optionee's completion of one year of service measured from the grant date and (ii) the balance of the option shares in a series of forty-eight (48) successive monthly installments over the forty-eight (48) month period measured from the first year anniversary of the grant date. Not applicable per instruction 4(c)(iii). Bruce A. Maurer, Power of Attorney for Bradley J. Fluke 2005-12-21 -----END PRIVACY-ENHANCED MESSAGE-----