HENRI A TERMEER Insider Trading $GENZ GENZYME CORP

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of HENRI A TERMEER. HENRI A TERMEER is Chmn, President and CEO in GENZYME CORP ($GENZ).

HENRI A TERMEER in GENZYME CORP

Trading Symbol: GENZ
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of HENRI A TERMEER: Chmn, President and CEO
Holdings: 611,934 shares
Latest Transaction: May 27 2008

Last 4 weeks trend: HOLD
Last 3 months trend: HOLD

Latest Insider Trading Transactions of HENRI A TERMEER in GENZYME CORP

	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
May 27 2008	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	A	0.00	67,000	0	67,000
May 27 2008	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	A	68.48	200,000	13,696,000	200,000
Dec 19 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Gift	G	72.40	20,000	1,448,000	611,934	631.9 K to 611.9 K (-3.16 %)
Oct 31 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	29.44	50,723	1,493,285	0
Oct 31 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	29.44	158,026	4,652,285	50,723
Oct 31 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Sell	S	73.56	50,723	3,731,184	631,934	682.7 K to 631.9 K (-7.43 %)
Oct 31 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	29.44	50,723	1,493,285	682,657	631.9 K to 682.7 K (+8.03 %)
Oct 31 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Sell	S	73.53	120,285	8,844,556	631,934	752.2 K to 631.9 K (-15.99 %)
Oct 31 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Sell	S	74.00	5,500	407,000	752,219	757.7 K to 752.2 K (-0.73 %)
Oct 31 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Sell	S	75.06	32,241	2,420,009	757,719	790 K to 757.7 K (-4.08 %)
Oct 31 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	29.44	158,026	4,652,285	789,960	631.9 K to 790 K (+25.01 %)
Oct 29 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	29.44	257,053	7,567,640	208,749
Oct 29 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Sell	S	75.07	257,053	19,296,969	631,934	889 K to 631.9 K (-28.92 %)
Oct 29 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	29.44	257,053	7,567,640	888,987	631.9 K to 889 K (+40.68 %)
May 25 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	A	0.00	67,000	0	67,000
May 25 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	A	62.16	191,960	11,932,234	191,960
May 25 2007	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	A	62.16	8,040	499,766	8,040
May 26 2006	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	A	58.50	400,000	23,400,000	400,000
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	13.78	145,600	2,006,368	0
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	16.29	17,452	284,293	0
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	15.31	141,000	2,158,710	0
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	15.31	15,000	229,650	141,000
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	14.27	5,816	82,994	0
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	15.13	76,784	1,161,742	0
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	7.74	5,816	45,016	0
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Sell	S	71.55	392,468	28,081,085	646,934	1 M to 646.9 K (-37.76 %)
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Sell	S	71.50	15,000	1,072,500	1,039,402	1.1 M to 1 M (-1.42 %)
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	7.74	5,816	45,016	1,054,402	1 M to 1.1 M (+0.55 %)
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	13.78	145,600	2,006,368	1,048,586	903 K to 1 M (+16.12 %)
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	16.29	17,452	284,293	902,986	885.5 K to 903 K (+1.97 %)
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	14.27	5,816	82,994	885,534	879.7 K to 885.5 K (+0.66 %)
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	15.31	141,000	2,158,710	879,718	738.7 K to 879.7 K (+19.09 %)
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	15.13	76,784	1,161,742	738,718	661.9 K to 738.7 K (+11.60 %)
Oct 26 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	15.31	15,000	229,650	661,934	646.9 K to 661.9 K (+2.32 %)
May 27 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	A	62.98	425,000	26,766,500	425,000
May 12 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	14.00	113,640	1,590,960	0
May 12 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Sell	S	64.06	113,640	7,279,778	646,915	760.6 K to 646.9 K (-14.94 %)
May 12 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	14.00	113,640	1,590,960	760,555	646.9 K to 760.6 K (+17.57 %)
Mar 04 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	9.72	90,000	874,800	0
Mar 04 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Sell	S	58.05	90,000	5,224,500	646,887	736.9 K to 646.9 K (-12.21 %)
Mar 04 2005	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	9.72	90,000	874,800	736,887	646.9 K to 736.9 K (+13.91 %)
Nov 10 2004	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	6.78	45,368	307,595	0
Nov 10 2004	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Option Exercise	M	6.78	74,632	506,005	45,368
Nov 10 2004	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Sell	S	55.04	45,368	2,497,055	684,047	729.4 K to 684 K (-6.22 %)
Nov 10 2004	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	6.78	45,368	307,595	729,415	684 K to 729.4 K (+6.63 %)
Nov 10 2004	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Sell	S	55.00	74,632	4,104,760	684,047	758.7 K to 684 K (-9.84 %)
Nov 10 2004	GENZ	GENZYME CORP	TERMEER HENRI A	Chmn, President and ...	Buy	M	6.78	74,632	506,005	758,679	684 K to 758.7 K (+10.91 %)

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