0001418215-15-000001.txt : 20150224
0001418215-15-000001.hdr.sgml : 20150224
20150224090704
ACCESSION NUMBER: 0001418215-15-000001
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20150220
FILED AS OF DATE: 20150224
DATE AS OF CHANGE: 20150224
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: Tuttle George Tyson
CENTRAL INDEX KEY: 0001520652
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-29823
FILM NUMBER: 15641942
MAIL ADDRESS:
STREET 1: 400 WEST CESAR CHAVEZ
CITY: AUSTIN
STATE: TX
ZIP: 78701
4
1
primary_doc.xml
PRIMARY DOCUMENT
X0306
4
2015-02-20
0
0001038074
SILICON LABORATORIES INC
SLAB
0001520652
Tuttle George Tyson
400 WEST CESAR CHAVEZ
AUSTIN
TX
78701
1
1
0
0
CEO
Common Stock, $0.0001 par value
2015-02-20
4
M
0
1300
32.11
A
222807
D
Common Stock, $0.0001 par value
2015-02-20
4
S
0
1300
49.9104
D
221507
D
Non-Qualified Stock Option (right to buy)
32.11
2015-02-20
4
M
0
1300
D
2008-02-15
2017-02-15
Common Stock, $0.0001 par value
1300
8700
D
Shares sold pursuant to Reporting Person's 10b5-1 Trading Plan.
Price represents the weighted average selling price. Prices range between $49.90 and $49.93 per share.
Option vests and becomes exercisable with respect to (i) twenty percent (20%) of the option shares upon the date exercisable and (ii) the balance of the option shares in a series of forty-eight (48) successive monthly installments from the date exercisable.
Not applicable per instruction 4(c)(iii).
Saie-Yau Hui for George T. Tuttle
2015-02-23