0001576021-13-000033.txt : 20131015
0001576021-13-000033.hdr.sgml : 20131014
20131015131400
ACCESSION NUMBER: 0001576021-13-000033
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20131010
FILED AS OF DATE: 20131015
DATE AS OF CHANGE: 20131015
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: BOCK WILLIAM G
CENTRAL INDEX KEY: 0001197848
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-29823
FILM NUMBER: 131151346
MAIL ADDRESS:
STREET 1: 400 WEST CESAR CHAVEZ
CITY: AUSTIN
STATE: TX
ZIP: 78701
4
1
primary_doc.xml
PRIMARY DOCUMENT
X0306
4
2013-10-10
0
0001038074
SILICON LABORATORIES INC
SLAB
0001197848
BOCK WILLIAM G
400 WEST CESAR CHAVEZ
AUSTIN
TX
78701
1
1
0
0
President
Common Stock, $0.0001 par value
2013-10-10
4
M
0
1781
32.98
A
88155
D
Common Stock, $0.0001 par value
2013-10-10
4
S
0
1781
43
D
86374
D
Common Stock, $0.0001 par value
2013-10-11
4
M
0
7832
32.98
A
94206
D
Common Stock, $0.0001 par value
2013-10-11
4
S
0
7832
43
D
86374
D
Non-Qualified Stock Option (right to buy)
32.98
2013-10-10
4
M
0
1781
D
2007-11-08
2016-11-08
Common Stock, $0.0001 par value
1781
132832
D
Non-Qualified Stock Option (right to buy)
32.98
2013-10-11
4
M
0
7832
D
2007-11-08
2016-11-08
Common Stock, $0.0001 par value
7832
125000
D
Shares sold pursuant to Reporting Person's 10b5-1 Trading Plan.
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 over the forty-eight (48) month period measured from the date exercisable.
Not applicable per instruction 4(c)(iii).
Saie-Yau Hui for William G. Bock
2013-10-14