BRENNAN RUSSELL J

Chief Financial Officer at SILICON LABORATORIES INC. · on record since Dec 21, 2005

Insider trading activity of BRENNAN RUSSELL J

Transactions on record: 45; since Oct 30, 2003

Open-market buys: 0

Open-market sells: 11; $9.2M

Companies traded: 1; last filing Apr 17, 2006

Figures computed from official regulatory filings — .

Companies where BRENNAN RUSSELL J has traded

SILICON LABORATORIES INC.45 tx · $13.1M · Apr 17, 2006

Track record of BRENNAN RUSSELL J

Insufficient history for a statistical track record (fewer than 5 open-market buys).

Transaction history of BRENNAN RUSSELL J

Co-insiders of BRENNAN RUSSELL J

ARTUSI DANIEL ASILICON LABORATORIES INC.
BOCK WILLIAM GSILICON LABORATORIES INC.
Bogen Alf-EgilSILICON LABORATORIES INC.
BRESEMANN DAVID PSILICON LABORATORIES INC.
Butler Dean WarrenSILICON LABORATORIES INC.
CASH HARVEY BSILICON LABORATORIES INC.
CHAN NELSON CSILICON LABORATORIES INC.
COKER DERRELL CSILICON LABORATORIES INC.
CONRAD ROBERT JSILICON LABORATORIES INC.
Downing Mark ASILICON LABORATORIES INC.
ENLOE ROBERT TED IIISILICON LABORATORIES INC.
FLUKE BRADLEY JSILICON LABORATORIES INC.
Forre GeirSILICON LABORATORIES INC.
GAY GARY RSILICON LABORATORIES INC.
HEALY EDMUND GSILICON LABORATORIES INC.
Hoff Kurt WSILICON LABORATORIES INC.
Hollister John CSILICON LABORATORIES INC.
IVESTER JONATHAN DSILICON LABORATORIES INC.
Johnson Robert MatthewSILICON LABORATORIES INC.
KIM NEIL Y.SILICON LABORATORIES INC.
Kumar Sandeep PSILICON LABORATORIES INC.
LAZAR JACK RSILICON LABORATORIES INC.
LOWE GREGG ASILICON LABORATORIES INC.
Luther Sherri RSILICON LABORATORIES INC.
MAULDIN MARK DSILICON LABORATORIES INC.
MCGOVERN JOHN WSILICON LABORATORIES INC.
Onken Kristen MSILICON LABORATORIES INC.
Piovaccari AlessandroSILICON LABORATORIES INC.
Rabinovitsj Daniel ASILICON LABORATORIES INC.
Richardson NinaSILICON LABORATORIES INC.
Sadana SumitSILICON LABORATORIES INC.
Sayiner NecipSILICON LABORATORIES INC.

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
SILICON LABORATORIES INC.Listing on record	Apr 17, 2006	Exercise	308	21.65	$6.7K		SEC
SILICON LABORATORIES INC.Listing on record	Apr 17, 2006	ExerciseD (derivative)	-308	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Apr 17, 2006	Exercise	3,859	21.65	$83.5K		SEC
SILICON LABORATORIES INC.Listing on record	Apr 17, 2006	ExerciseD (derivative)	-3,859	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Apr 17, 2006	Sell	-4,167	54.02	$225.1K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 16, 2006	Exercise	3,859	21.65	$83.5K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 16, 2006	ExerciseD (derivative)	-308	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Mar 16, 2006	Exercise	308	21.65	$6.7K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 16, 2006	ExerciseD (derivative)	-3,859	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Mar 16, 2006	Sell	-4,167	50.00	$208.4K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 3, 2006	Exercise	3,858	21.65	$83.5K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 3, 2006	Exercise	308	21.65	$6.7K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 3, 2006	ExerciseD (derivative)	-3,858	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Mar 3, 2006	Sell	-4,166	50.00	$208.3K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 3, 2006	ExerciseD (derivative)	-308	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Jan 27, 2006	Sell	-104,167	50.03	$5.2M	Unusual size	SEC
SILICON LABORATORIES INC.Listing on record	Jan 27, 2006	ExerciseD (derivative)	-96,469	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Jan 27, 2006	Exercise	7,698	21.65	$166.7K		SEC
SILICON LABORATORIES INC.Listing on record	Jan 27, 2006	Exercise	96,469	21.65	$2.1M	Unusual size	SEC
SILICON LABORATORIES INC.Listing on record	Jan 27, 2006	ExerciseD (derivative)	-7,698	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Dec 21, 2005	AwardD (derivative)	22,295	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Dec 21, 2005	Award	8,918	0.00 USD	$0.9		SEC
SILICON LABORATORIES INC.Listing on record	Aug 12, 2004	AwardD (derivative)	37,739	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Aug 12, 2004	AwardD (derivative)	2,261	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Jan 28, 2004	Sell	-600	55.01 USD	$33K		SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
SILICON LABORATORIES INC.Listing on record	Apr 17, 2006	Exercise	308	21.65	$6.7K		SEC
SILICON LABORATORIES INC.Listing on record	Apr 17, 2006	ExerciseD (derivative)	-308	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Apr 17, 2006	Exercise	3,859	21.65	$83.5K		SEC
SILICON LABORATORIES INC.Listing on record	Apr 17, 2006	ExerciseD (derivative)	-3,859	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Apr 17, 2006	Sell	-4,167	54.02	$225.1K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 16, 2006	Exercise	3,859	21.65	$83.5K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 16, 2006	ExerciseD (derivative)	-308	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Mar 16, 2006	Exercise	308	21.65	$6.7K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 16, 2006	ExerciseD (derivative)	-3,859	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Mar 16, 2006	Sell	-4,167	50.00	$208.4K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 3, 2006	Exercise	3,858	21.65	$83.5K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 3, 2006	Exercise	308	21.65	$6.7K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 3, 2006	ExerciseD (derivative)	-3,858	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Mar 3, 2006	Sell	-4,166	50.00	$208.3K		SEC
SILICON LABORATORIES INC.Listing on record	Mar 3, 2006	ExerciseD (derivative)	-308	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Jan 27, 2006	Sell	-104,167	50.03	$5.2M	Unusual size	SEC
SILICON LABORATORIES INC.Listing on record	Jan 27, 2006	ExerciseD (derivative)	-96,469	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Jan 27, 2006	Exercise	7,698	21.65	$166.7K		SEC
SILICON LABORATORIES INC.Listing on record	Jan 27, 2006	Exercise	96,469	21.65	$2.1M	Unusual size	SEC
SILICON LABORATORIES INC.Listing on record	Jan 27, 2006	ExerciseD (derivative)	-7,698	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Dec 21, 2005	AwardD (derivative)	22,295	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Dec 21, 2005	Award	8,918	0.00 USD	$0.9		SEC
SILICON LABORATORIES INC.Listing on record	Aug 12, 2004	AwardD (derivative)	37,739	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Aug 12, 2004	AwardD (derivative)	2,261	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
SILICON LABORATORIES INC.Listing on record	Jan 28, 2004	Sell	-600	55.01 USD	$33K		SEC