DOUGLAS A BERTHIAUME Insider Trading

General | Insider Transactions | Monthly Overview

Address: GENZYME CORPORATION 500 KENDALL STREET CAMBRIDGE 02142 MA

Companies in which DOUGLAS A BERTHIAUME is an Insider

GENZYME CORP

Trading Symbol: GENZ
Industry: BIOLOGICAL PRODUCTS (NO DIAGNOSTIC SUBSTANCES) [2836]
Position of DOUGLAS A BERTHIAUME: Director
Holdings: 66,158 shares
Latest Transaction: Apr 02 2009

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

Latest Insider Trading Transactions of DOUGLAS A BERTHIAUME

Date	Ticker	Company	Owner	Relationship	Transaction	Code	Cost ($)	Shares	Transaction Value ($)	Total Shares	% Holdings
Apr 02 2009	GENZ	GENZYME CORP	BERTHIAUME DOUGLAS A	Director	Option Exercise	A	0.00	406	0	406
Jan 05 2009	GENZ	GENZYME CORP	BERTHIAUME DOUGLAS A	Director	Option Exercise	A	0.00	420	0	420
Nov 05 2008	GENZ	GENZYME CORP	BERTHIAUME DOUGLAS A	Director	Sell	S	74.59	11,200	835,408	66,158	77.4 K to 66.2 K (-14.48 %)
Oct 02 2008	GENZ	GENZYME CORP	BERTHIAUME DOUGLAS A	Director	Option Exercise	A	0.00	262	0	262
Jul 02 2008	GENZ	GENZYME CORP	BERTHIAUME DOUGLAS A	Director	Option Exercise	A	0.00	369	0	369
May 23 2008	GENZ	GENZYME CORP	BERTHIAUME DOUGLAS A	Director	Option Exercise	M	13.78	24,000	330,720	0
May 23 2008	GENZ	GENZYME CORP	BERTHIAUME DOUGLAS A	Director	Option Exercise	A	0.00	2,500	0	2,500

View all DOUGLAS A BERTHIAUME insider transactions.