LAWRENCE COHEN Insider Trading Transactions
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of LAWRENCE COHEN. LAWRENCE COHEN is Division President in THORATEC CORP ($THOR) and President, ITC Division in THORATEC CORP ($THOR).
Latest Insider Trading Transactions of LAWRENCE COHEN
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 11 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | M | 12.45 | 25,000 | 311,250 | 2,387 | |
| Jun 11 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Sell | S | 43.49 | 25,000 | 1,087,328 | 32,329 | 57.3 K to 32.3 K (-43.61 %) |
| Jun 11 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Buy | M | 12.45 | 25,000 | 311,250 | 57,329 | 32.3 K to 57.3 K (+77.33 %) |
| May 13 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | M | 16.03 | 500 | 8,015 | 0 | |
| May 13 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | M | 14.97 | 10,500 | 157,185 | 10,500 | |
| May 13 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | M | 13.97 | 20,613 | 287,964 | 0 | |
| May 13 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Sell | S | 41.00 | 31,613 | 1,296,067 | 32,329 | 63.9 K to 32.3 K (-49.44 %) |
| May 13 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Buy | M | 16.03 | 500 | 8,015 | 63,942 | 63.4 K to 63.9 K (+0.79 %) |
| May 13 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Buy | M | 14.97 | 10,500 | 157,185 | 63,442 | 52.9 K to 63.4 K (+19.83 %) |
| May 13 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Buy | M | 13.97 | 20,613 | 287,964 | 52,942 | 32.3 K to 52.9 K (+63.76 %) |
| May 05 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | M | 15.75 | 68,651 | 1,081,253 | 0 | |
| May 05 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Sell | S | 42.93 | 2,651 | 113,817 | 32,329 | 35 K to 32.3 K (-7.58 %) |
| May 05 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Sell | S | 41.85 | 66,000 | 2,762,080 | 34,980 | 101 K to 35 K (-65.36 %) |
| May 05 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Buy | M | 15.75 | 68,651 | 1,081,253 | 100,980 | 32.3 K to 101 K (+212.35 %) |
| Mar 29 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | M | 12.45 | 20,000 | 249,000 | 27,387 | |
| Mar 29 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Sell | S | 34.50 | 20,000 | 690,000 | 32,329 | 52.3 K to 32.3 K (-38.22 %) |
| Mar 29 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Buy | M | 12.45 | 20,000 | 249,000 | 52,329 | 32.3 K to 52.3 K (+61.86 %) |
| Mar 05 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | M | 12.45 | 20,000 | 249,000 | 47,387 | |
| Mar 05 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | A | 29.81 | 13,929 | 415,223 | 13,929 | |
| Mar 05 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Sell | S | 30.50 | 20,000 | 610,000 | 32,329 | 52.3 K to 32.3 K (-38.22 %) |
| Mar 05 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Buy | M | 12.45 | 20,000 | 249,000 | 52,329 | 32.3 K to 52.3 K (+61.86 %) |
| Mar 05 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Grant | A | 0.00 | 4,643 | 0 | 32,329 | 27.7 K to 32.3 K (+16.77 %) |
| Mar 01 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Payment of Exercise | F | 28.89 | 1,382 | 39,926 | 27,686 | 29.1 K to 27.7 K (-4.75 %) |
| Feb 26 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Payment of Exercise | F | 28.63 | 653 | 18,695 | 29,068 | 29.7 K to 29.1 K (-2.20 %) |
| Feb 26 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Payment of Exercise | F | 28.50 | 1,047 | 29,840 | 29,721 | 30.8 K to 29.7 K (-3.40 %) |
| Feb 18 2010 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Payment of Exercise | F | 28.94 | 1,408 | 40,748 | 30,768 | 32.2 K to 30.8 K (-4.38 %) |
| Sep 17 2009 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | M | 12.45 | 16,613 | 206,832 | 67,387 | |
| Sep 17 2009 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | M | 13.97 | 3,387 | 47,316 | 0 | |
| Sep 17 2009 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Sell | S | 28.25 | 20,000 | 565,000 | 32,176 | 52.2 K to 32.2 K (-38.33 %) |
| Sep 17 2009 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Buy | M | 12.45 | 16,613 | 206,832 | 52,176 | 35.6 K to 52.2 K (+46.71 %) |
| Sep 17 2009 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Buy | M | 13.97 | 3,387 | 47,316 | 35,563 | 32.2 K to 35.6 K (+10.53 %) |
| Feb 27 2009 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Payment of Exercise | F | 22.84 | 1,422 | 32,478 | 32,176 | 33.6 K to 32.2 K (-4.23 %) |
| Feb 26 2009 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | A | 23.93 | 17,729 | 424,255 | 17,729 | |
| Feb 26 2009 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Grant | A | 0.00 | 5,200 | 0 | 33,598 | 28.4 K to 33.6 K (+18.31 %) |
| Feb 26 2009 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Payment of Exercise | F | 25.08 | 1,188 | 29,795 | 28,398 | 29.6 K to 28.4 K (-4.02 %) |
| Feb 18 2009 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Payment of Exercise | F | 27.35 | 1,425 | 38,974 | 29,586 | 31 K to 29.6 K (-4.60 %) |
| Aug 20 2008 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | M | 15.75 | 6,349 | 99,997 | 68,651 | |
| Aug 20 2008 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | M | 8.78 | 24,000 | 210,720 | 0 | |
| Aug 20 2008 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Sell | S | 24.10 | 30,349 | 731,411 | 31,011 | 61.4 K to 31 K (-49.46 %) |
| Aug 20 2008 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Buy | M | 15.75 | 6,349 | 99,997 | 61,360 | 55 K to 61.4 K (+11.54 %) |
| Aug 20 2008 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Buy | M | 8.78 | 24,000 | 210,720 | 55,011 | 31 K to 55 K (+77.39 %) |
| Feb 28 2008 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | A | 14.97 | 21,000 | 314,370 | 21,000 | |
| Feb 28 2008 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Grant | A | 0.00 | 11,000 | 0 | 31,011 | 20 K to 31 K (+54.97 %) |
| Feb 26 2008 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Payment of Exercise | F | 15.26 | 834 | 12,727 | 20,011 | 20.8 K to 20 K (-4.00 %) |
| Feb 15 2008 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Payment of Exercise | F | 15.22 | 1,001 | 15,235 | 20,845 | 21.8 K to 20.8 K (-4.58 %) |
| Feb 28 2007 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Payment of Exercise | F | 20.94 | 834 | 17,464 | 21,846 | 22.7 K to 21.8 K (-3.68 %) |
| Feb 15 2007 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Option Exercise | A | 17.91 | 20,000 | 358,200 | 20,000 | |
| Feb 15 2007 | THOR | THORATEC CORP | Cohen Lawrence | Division President | Grant | A | 0.00 | 10,000 | 0 | 22,680 | 12.7 K to 22.7 K (+78.86 %) |
| May 16 2006 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Option Exercise | A | 16.03 | 500 | 8,015 | 500 | |
| Apr 04 2006 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Option Exercise | A | 20.34 | 25,000 | 508,500 | 25,000 | |
| Apr 04 2006 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Grant | A | 0.00 | 8,335 | 0 | 12,680 | 4.3 K to 12.7 K (+191.83 %) |
| Nov 21 2005 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Option Exercise | M | 9.91 | 5,640 | 55,892 | 0 | |
| Nov 21 2005 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Option Exercise | M | 9.91 | 39,000 | 386,490 | 5,640 | |
| Nov 21 2005 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Sell | S | 19.31 | 5,640 | 108,908 | 4,345 | 10 K to 4.3 K (-56.48 %) |
| Nov 21 2005 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Buy | M | 9.91 | 5,640 | 55,892 | 9,985 | 4.3 K to 10 K (+129.80 %) |
| Nov 21 2005 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Sell | S | 19.26 | 39,000 | 750,945 | 4,345 | 43.3 K to 4.3 K (-89.98 %) |
| Nov 21 2005 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Buy | M | 9.91 | 39,000 | 386,490 | 43,345 | 4.3 K to 43.3 K (+897.58 %) |
| Jun 02 2005 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Option Exercise | M | 9.91 | 40,360 | 399,968 | 44,640 | |
| Jun 02 2005 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Sell | S | 14.90 | 40,360 | 601,364 | 4,345 | 44.7 K to 4.3 K (-90.28 %) |
| Jun 02 2005 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Buy | M | 9.91 | 40,360 | 399,968 | 44,705 | 4.3 K to 44.7 K (+928.88 %) |
| May 03 2004 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Buy | J | 11.56 | 980 | 11,329 | 4,345 | 3.4 K to 4.3 K (+29.12 %) |
| Apr 14 2004 | THOR | THORATEC CORP | COHEN LAWRENCE | Division President | Option Exercise | A | 12.45 | 84,000 | 1,045,800 | 84,000 | |
| Nov 03 2003 | THOR | THORATEC CORP | COHEN LAWRENCE | President, ITC Divi ... | Buy | J | 11.47 | 865 | 9,919 | 3,365 | 2.5 K to 3.4 K (+34.60 %) |
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