HOLBROOK GEORGE W JR

Director at THORATEC CORP · on record since Feb 24, 2006

Insider trading activity of HOLBROOK GEORGE W JR

Transactions on record: 43; since Aug 22, 2003

Open-market buys: 0

Open-market sells: 7; $2.8M

Companies traded: 1; last filing May 10, 2007

Figures computed from official regulatory filings — .

Companies where HOLBROOK GEORGE W JR has traded

THORATEC CORP43 tx · $3M · May 10, 2007

Track record of HOLBROOK GEORGE W JR

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

Transaction history of HOLBROOK GEORGE W JR

Co-insiders of HOLBROOK GEORGE W JR

Antonucci MartaTHORATEC CORP
BOYLSTON M WAYNETHORATEC CORP
Burbach Gerhard FTHORATEC CORP
CHASE HOWARD ETHORATEC CORP
COHEN LAWRENCETHORATEC CORP
COLE J DANIELTHORATEC CORP
COLLIS STEVEN HTHORATEC CORP
DIMICK NEIL FTHORATEC CORP
FINNEY ELISHA WTHORATEC CORP
GROSSMAN D KEITHTHORATEC CORP
Harris Taylor C.THORATEC CORP
HAWKINS WILLIAM ATHORATEC CORP
HILL J DONALDTHORATEC CORP
HITCHCOCK WILLIAM MTHORATEC CORP
KELLOGG PETER RTHORATEC CORP
LAVIOLETTE PAUL ATHORATEC CORP
Lehman David AaronTHORATEC CORP
Lucchese Cynthia LTHORATEC CORP
Marsh Martha H.THORATEC CORP
McCormick Jeff MTHORATEC CORP
MULVENA DANIEL MTHORATEC CORP
NELSON JEFFREYTHORATEC CORP
ORBIMED ADVISORS LLCTHORATEC CORP
Oulman RoxanneTHORATEC CORP
Padmanabhan VasantTHORATEC CORP
Pellegrini Niamh LouiseTHORATEC CORP
RA CAPITAL MANAGEMENT, LLCTHORATEC CORP
SCHERMERHORN TODD CTHORATEC CORP
SMITH DAVID VTHORATEC CORP
Taylor Beth ATHORATEC CORP
THERMO FISHER SCIENTIFIC INC.THORATEC CORP

This page republishes public regulatory disclosures.

Company	Filed	Type	Qty	Price	Value · USD	Src
THORATEC CORPListing unverified	May 10, 2007	ExerciseD (derivative)	-1,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 10, 2007	Exercise	1,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 10, 2007	ExerciseD (derivative)	-5,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 10, 2007	Gift	-6,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 10, 2007	Gift	6,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 10, 2007	Exercise	5,000	5.50	$27.5K	SEC
THORATEC CORPListing unverified	Mar 1, 2007	Exercise	1,875	15.00	$28.1K	SEC
THORATEC CORPListing unverified	Mar 1, 2007	ExerciseD (derivative)	-1,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	Jun 19, 2006	Award	5,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 18, 2006	Sell	-1,875	15.63	$29.3K	SEC
THORATEC CORPListing unverified	May 18, 2006	ExerciseD (derivative)	-1,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 18, 2006	Exercise	1,875	11.06	$20.7K	SEC
THORATEC CORPListing unverified	Feb 24, 2006	Sell	-1,875	20.12	$37.7K	SEC
THORATEC CORPListing unverified	Feb 14, 2006	ExerciseD (derivative)	-1,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	Feb 14, 2006	Exercise	1,875	9.38	$17.6K	SEC
THORATEC CORPListing unverified	Dec 16, 2005	Sell	-1,875	21.26 USD	$39.9K	SEC
THORATEC CORPListing unverified	Nov 17, 2005	AwardD (derivative)	1,875	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	Nov 16, 2005	ExerciseD (derivative)	-1,875	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	Nov 16, 2005	Exercise	1,875	13.13 USD	$24.6K	SEC
THORATEC CORPListing unverified	Nov 4, 2005	OtherD (derivative)	1	—	n/a (No price was disclosed in the filing)	SEC
THORATEC CORPListing unverified	Aug 18, 2005	AwardD (derivative)	1,875	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 31, 2005	Sell	-1,875	14.98 USD	$28.1K	SEC
THORATEC CORPListing unverified	May 25, 2005	AwardD (derivative)	1,875	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 9, 2005	Sell	-100,000	13.76 USD	$1.4M	SEC
THORATEC CORPListing unverified	May 9, 2005	Exercise	1,875	11.63 USD	$21.8K	SEC

Company	Filed	Type	Qty	Price	Value · USD	Src
THORATEC CORPListing unverified	May 10, 2007	ExerciseD (derivative)	-1,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 10, 2007	Exercise	1,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 10, 2007	ExerciseD (derivative)	-5,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 10, 2007	Gift	-6,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 10, 2007	Gift	6,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 10, 2007	Exercise	5,000	5.50	$27.5K	SEC
THORATEC CORPListing unverified	Mar 1, 2007	Exercise	1,875	15.00	$28.1K	SEC
THORATEC CORPListing unverified	Mar 1, 2007	ExerciseD (derivative)	-1,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	Jun 19, 2006	Award	5,000	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 18, 2006	Sell	-1,875	15.63	$29.3K	SEC
THORATEC CORPListing unverified	May 18, 2006	ExerciseD (derivative)	-1,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 18, 2006	Exercise	1,875	11.06	$20.7K	SEC
THORATEC CORPListing unverified	Feb 24, 2006	Sell	-1,875	20.12	$37.7K	SEC
THORATEC CORPListing unverified	Feb 14, 2006	ExerciseD (derivative)	-1,875	0.00	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	Feb 14, 2006	Exercise	1,875	9.38	$17.6K	SEC
THORATEC CORPListing unverified	Dec 16, 2005	Sell	-1,875	21.26 USD	$39.9K	SEC
THORATEC CORPListing unverified	Nov 17, 2005	AwardD (derivative)	1,875	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	Nov 16, 2005	ExerciseD (derivative)	-1,875	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	Nov 16, 2005	Exercise	1,875	13.13 USD	$24.6K	SEC
THORATEC CORPListing unverified	Nov 4, 2005	OtherD (derivative)	1	—	n/a (No price was disclosed in the filing)	SEC
THORATEC CORPListing unverified	Aug 18, 2005	AwardD (derivative)	1,875	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 31, 2005	Sell	-1,875	14.98 USD	$28.1K	SEC
THORATEC CORPListing unverified	May 25, 2005	AwardD (derivative)	1,875	0.00 USD	n/a (Non-cash transaction: the filing states a price of zero (award, gift, exercise))	SEC
THORATEC CORPListing unverified	May 9, 2005	Sell	-100,000	13.76 USD	$1.4M	SEC
THORATEC CORPListing unverified	May 9, 2005	Exercise	1,875	11.63 USD	$21.8K	SEC