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COHEN LAWRENCE Insider Trading

Get the latest insider transactions of COHEN LAWRENCE. COHEN LAWRENCE is Division President in THORATEC CORP ($THOR) and President, ITC Division in THORATEC CORP ($THOR). Discover the current value of COHEN LAWRENCE shares.

Address: 6035 STONERIDGE DRIVE PLEASANTON 94588CA

COHEN LAWRENCE is Insider in these Companies

Ticker	Company Name	Current and Previous Positions	Total Shares	Current Value ($)
THOR	THORATEC CORP	Division President, President, ITC Division	32,329	2,052,891.50

Insider Trading Transactions of COHEN LAWRENCE

Date	Ticker	Company	Owner	Relationship	Transaction	Cost ($)	Shares	Transaction Value ($)	Total Shares
Jun 11 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	12.45	25,000	311,250	57,329
Jun 11 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	43.49	25,000	1,087,328	32,329
Jun 11 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	12.45	25,000	311,250	2,387
May 13 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	13.97	20,613	287,964	52,942
May 13 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	14.97	10,500	157,185	63,442
May 13 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	16.03	500	8,015	63,942
May 13 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	41.00	31,613	1,296,067	32,329
May 13 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	13.97	20,613	287,964	0
May 13 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	14.97	10,500	157,185	10,500
May 13 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	16.03	500	8,015	0
May 05 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	15.75	68,651	1,081,253	100,980
May 05 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	41.85	66,000	2,762,080	34,980
May 05 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	42.93	2,651	113,817	32,329
May 05 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	15.75	68,651	1,081,253	0
Mar 29 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	12.45	20,000	249,000	52,329
Mar 29 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	34.50	20,000	690,000	32,329
Mar 29 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	12.45	20,000	249,000	27,387
Mar 05 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	0.00	4,643	0	32,329
Mar 05 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	12.45	20,000	249,000	52,329
Mar 05 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	30.50	20,000	610,000	32,329
Mar 05 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	29.81	13,929	415,223	13,929
Mar 05 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	12.45	20,000	249,000	47,387
Mar 01 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	28.89	1,382	39,926	27,686
Feb 26 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	28.50	1,047	29,840	29,721
Feb 26 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	28.63	653	18,695	29,068
Feb 18 2010	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	28.94	1,408	40,748	30,768
Sep 17 2009	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	13.97	3,387	47,316	35,563
Sep 17 2009	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	12.45	16,613	206,832	52,176
Sep 17 2009	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	28.25	20,000	565,000	32,176
Sep 17 2009	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	13.97	3,387	47,316	0
Sep 17 2009	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	12.45	16,613	206,832	67,387
Feb 27 2009	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	22.84	1,422	32,478	32,176
Feb 26 2009	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	25.08	1,188	29,795	28,398
Feb 26 2009	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	0.00	5,200	0	33,598
Feb 26 2009	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	23.93	17,729	424,255	17,729
Feb 18 2009	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	27.35	1,425	38,974	29,586
Aug 20 2008	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	8.78	24,000	210,720	55,011
Aug 20 2008	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	15.75	6,349	99,997	61,360
Aug 20 2008	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	24.10	30,349	731,411	31,011
Aug 20 2008	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	8.78	24,000	210,720	0
Aug 20 2008	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	15.75	6,349	99,997	68,651
Feb 28 2008	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	0.00	11,000	0	31,011
Feb 28 2008	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	14.97	21,000	314,370	21,000
Feb 26 2008	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	15.26	834	12,727	20,011
Feb 15 2008	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	15.22	1,001	15,235	20,845
Feb 28 2007	THOR	THORATEC CORP	Cohen Lawrence	Division President	Sell	20.94	834	17,464	21,846
Feb 15 2007	THOR	THORATEC CORP	Cohen Lawrence	Division President	Buy	0.00	10,000	0	22,680
Feb 15 2007	THOR	THORATEC CORP	Cohen Lawrence	Division President	Option Exercise	17.91	20,000	358,200	20,000
May 16 2006	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Option Exercise	16.03	500	8,015	500
Apr 04 2006	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Buy	0.00	8,335	0	12,680
Apr 04 2006	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Option Exercise	20.34	25,000	508,500	25,000
Nov 21 2005	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Buy	9.91	39,000	386,490	43,345
Nov 21 2005	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Sell	19.26	39,000	750,945	4,345
Nov 21 2005	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Buy	9.91	5,640	55,892	9,985
Nov 21 2005	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Sell	19.31	5,640	108,908	4,345
Nov 21 2005	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Option Exercise	9.91	39,000	386,490	5,640
Nov 21 2005	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Option Exercise	9.91	5,640	55,892	0
Jun 02 2005	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Buy	9.91	40,360	399,968	44,705
Jun 02 2005	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Sell	14.90	40,360	601,364	4,345
Jun 02 2005	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Option Exercise	9.91	40,360	399,968	44,640
May 03 2004	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Buy	11.56	980	11,329	4,345
Apr 14 2004	THOR	THORATEC CORP	COHEN LAWRENCE	Division President	Option Exercise	12.45	84,000	1,045,800	84,000
Nov 03 2003	THOR	THORATEC CORP	COHEN LAWRENCE	President, ITC Divisi ...	Buy	11.47	865	9,919	3,365