DAVID R WELLAND Insider Trading

General | Insider Transactions | Monthly Overview

Address: 4635 BOSTON LANE AUSTIN 78735 TX

Companies in which DAVID R WELLAND is an Insider

SILICON LABORATORIES INC.

Trading Symbol: SLAB
Industry: SEMICONDUCTORS & RELATED DEVICES [3674]
Position of DAVID R WELLAND: Director, Vice President
Holdings: 2,772,131 shares
Current Value: $203,197,202
Latest Transaction: Aug 17 2006
$SLAB Market Capitalization: $3.06B
$SLAB Previous Close: $73.30

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions

Latest Insider Trading Transactions of DAVID R WELLAND

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Aug 17 2006	SLAB	SILICON LABORATORI ...	WELLAND DAVID R	Director	Sell	S	34.31	30,000	1,029,180	2,772,131	2.8 M to 2.8 M (-1.07 %)
Aug 03 2006	SLAB	SILICON LABORATORI ...	WELLAND DAVID R	Director	Sell	S	35.47	30,000	1,064,133	2,802,131	2.8 M to 2.8 M (-1.06 %)
Jul 19 2006	SLAB	SILICON LABORATORI ...	WELLAND DAVID R	Director	Sell	S	30.46	30,000	913,896	2,832,131	2.9 M to 2.8 M (-1.05 %)
Jul 06 2006	SLAB	SILICON LABORATORI ...	WELLAND DAVID R	Director	Sell	S	33.26	30,000	997,896	2,862,131	2.9 M to 2.9 M (-1.04 %)
Jun 21 2006	SLAB	SILICON LABORATORI ...	WELLAND DAVID R	Director	Sell	S	31.90	30,000	957,099	2,892,131	2.9 M to 2.9 M (-1.03 %)
Jun 07 2006	SLAB	SILICON LABORATORI ...	WELLAND DAVID R	Director	Sell	S	36.14	30,000	1,084,089	2,922,131	3 M to 2.9 M (-1.02 %)
Jun 07 2006	SLAB	SILICON LABORATORI ...	WELLAND DAVID R	Director	Gift	G	0.00	15,000	0	2,952,131	3 M to 3 M (-0.51 %)

View all DAVID R WELLAND insider transactions.