BOOMER WALTER E

Director at ROGERS CORP · on record since Jan 30, 2006
Director at CYTYC CORP · on record since Jan 26, 2006
Director at BAXTER INTERNATIONAL INC · on record since May 11, 2006
10% owner at CYTYC CORP · on record since Oct 24, 2007
Chairman and CEO at ROGERS CORP · on record since Aug 4, 2003

Insider trading activity of BOOMER WALTER E

Transactions on record: 993; since Aug 4, 2003

Open-market buys: 1; $18.3K

Open-market sells: 779; $33M

Companies traded: 3; last filing May 5, 2011

Figures computed from official regulatory filings — .

Companies where BOOMER WALTER E has traded

BAXTER INTERNATIONAL INC35 tx · $7.2M · May 5, 2011
ROGERS CORP887 tx · $30M · May 8, 2009
CYTYC CORP71 tx · $15.9M · Oct 24, 2007

Track record of BOOMER WALTER E

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

Transaction history of BOOMER WALTER E

Co-insiders of BOOMER WALTER E

MARTIN JOSEPH BBAXTER INTERNATIONAL INC +1
PERSKY MARLABAXTER INTERNATIONAL INC +1
Accogli GiuseppeBAXTER INTERNATIONAL INC
Adams Timothy MCYTYC CORP
Alexis JohnROGERS CORP
ALMEIDA JOSE EBAXTER INTERNATIONAL INC
Ampofo William A. IIBAXTER INTERNATIONAL INC
AMUNDSON JOY ABAXTER INTERNATIONAL INC
ANDERSON BRIAN PBAXTER INTERNATIONAL INC
Arduini Peter JBAXTER INTERNATIONAL INC
BAKER LEONARD MROGERS CORP
BARNES KEITHROGERS CORP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
BAXTER INTERNATIONAL INCListing on record	May 5, 2011	AwardD (derivative)	4,990	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BAXTER INTERNATIONAL INCListing on record	May 5, 2011	Award	1,160	—	n/a (No price was disclosed in the filing)		SEC
BAXTER INTERNATIONAL INCListing on record	May 6, 2010	Award	1,440	—	n/a (No price was disclosed in the filing)		SEC
BAXTER INTERNATIONAL INCListing on record	May 6, 2010	AwardD (derivative)	4,320	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROGERS CORPListing on record	May 8, 2009	Award	3,500	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BAXTER INTERNATIONAL INCListing on record	May 7, 2009	AwardD (derivative)	5,680	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BAXTER INTERNATIONAL INCListing on record	May 7, 2009	Award	1,310	—	n/a (No price was disclosed in the filing)		SEC
ROGERS CORPListing on record	Dec 5, 2008	Award	1,650	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROGERS CORPListing on record	Oct 22, 2008	Gift	20,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROGERS CORPListing on record	Oct 22, 2008	Gift	-20,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROGERS CORPListing on record	Aug 1, 2008	Sell	-2,500	40.95	$102.4K		SEC
ROGERS CORPListing on record	Aug 1, 2008	Exercise	10,000	18.75	$187.5K		SEC
ROGERS CORPListing on record	Aug 1, 2008	ExerciseD (derivative)	-10,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROGERS CORPListing on record	Aug 1, 2008	Sell	-2,500	41.15	$102.9K		SEC
ROGERS CORPListing on record	Aug 1, 2008	Sell	-5,000	41.00	$205K		SEC
ROGERS CORPListing on record	Jun 17, 2008	AwardD (derivative)	2,250	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-1,000	60.19	$60.2K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-3,000	59.99	$180K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-5,000	59.96	$299.8K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-4,800	60.10	$288.5K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-5,900	60.14	$354.8K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-800	60.08	$48.1K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	ExerciseD (derivative)	-60,328	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-600	59.98	$36K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Exercise	60,328	46.68	$2.8M	Unusual size	SEC

Company	Filed	Type	Qty	Price	Value · USD	Signals	Src
BAXTER INTERNATIONAL INCListing on record	May 5, 2011	AwardD (derivative)	4,990	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BAXTER INTERNATIONAL INCListing on record	May 5, 2011	Award	1,160	—	n/a (No price was disclosed in the filing)		SEC
BAXTER INTERNATIONAL INCListing on record	May 6, 2010	Award	1,440	—	n/a (No price was disclosed in the filing)		SEC
BAXTER INTERNATIONAL INCListing on record	May 6, 2010	AwardD (derivative)	4,320	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROGERS CORPListing on record	May 8, 2009	Award	3,500	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BAXTER INTERNATIONAL INCListing on record	May 7, 2009	AwardD (derivative)	5,680	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BAXTER INTERNATIONAL INCListing on record	May 7, 2009	Award	1,310	—	n/a (No price was disclosed in the filing)		SEC
ROGERS CORPListing on record	Dec 5, 2008	Award	1,650	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROGERS CORPListing on record	Oct 22, 2008	Gift	20,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROGERS CORPListing on record	Oct 22, 2008	Gift	-20,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROGERS CORPListing on record	Aug 1, 2008	Sell	-2,500	40.95	$102.4K		SEC
ROGERS CORPListing on record	Aug 1, 2008	Exercise	10,000	18.75	$187.5K		SEC
ROGERS CORPListing on record	Aug 1, 2008	ExerciseD (derivative)	-10,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
ROGERS CORPListing on record	Aug 1, 2008	Sell	-2,500	41.15	$102.9K		SEC
ROGERS CORPListing on record	Aug 1, 2008	Sell	-5,000	41.00	$205K		SEC
ROGERS CORPListing on record	Jun 17, 2008	AwardD (derivative)	2,250	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-1,000	60.19	$60.2K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-3,000	59.99	$180K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-5,000	59.96	$299.8K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-4,800	60.10	$288.5K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-5,900	60.14	$354.8K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-800	60.08	$48.1K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	ExerciseD (derivative)	-60,328	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Sell	-600	59.98	$36K		SEC
BAXTER INTERNATIONAL INCListing on record	May 29, 2008	Exercise	60,328	46.68	$2.8M	Unusual size	SEC