0001681108-18-000044.txt : 20180917
0001681108-18-000044.hdr.sgml : 20180917
20180917144555
ACCESSION NUMBER: 0001681108-18-000044
CONFORMED SUBMISSION TYPE: 4
PUBLIC DOCUMENT COUNT: 1
CONFORMED PERIOD OF REPORT: 20180914
FILED AS OF DATE: 20180917
DATE AS OF CHANGE: 20180917
REPORTING-OWNER:
OWNER DATA:
COMPANY CONFORMED NAME: Piovaccari Alessandro
CENTRAL INDEX KEY: 0001723770
FILING VALUES:
FORM TYPE: 4
SEC ACT: 1934 Act
SEC FILE NUMBER: 000-29823
FILM NUMBER: 181073205
MAIL ADDRESS:
STREET 1: 400 W CESAR CHAVEZ
CITY: AUSTIN
STATE: TX
ZIP: 78701
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: 1230
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
X0306
4
2018-09-14
0
0001038074
SILICON LABORATORIES INC
SLAB
0001723770
Piovaccari Alessandro
400 W CESAR CHAVEZ
AUSTIN
TX
78701
0
1
0
0
SR VP and CTO
Common Stock, $0.0001 par value
2018-09-14
4
S
0
1405
92.9
D
29669
D
Shares sold pursuant to Reporting Person's 10b5-1 Trading Plan.
Saie-Yau Hui for Alessandro Piovaccari
2018-09-17