Bennett M Shapiro Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Bennett M Shapiro. Bennett M Shapiro is Director in MOMENTA PHARMACEUTICALS INC ($MNTA).

Latest Insider Trading Transactions of Bennett M Shapiro

	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
Dec 16 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	5,800	60,552	143,600
Dec 16 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	12.19	5,800	70,702	10,834	16.6 K to 10.8 K (-34.87 %)
Dec 02 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	9,903	103,387	149,400
Dec 02 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	12.00	9,903	118,836	10,834	20.7 K to 10.8 K (-47.76 %)
Dec 01 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	1,897	19,805	159,303
Dec 01 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	12.00	1,897	22,764	10,834	12.7 K to 10.8 K (-14.90 %)
Oct 06 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	8.85	5,000	44,250	161,200
Oct 06 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	12.00	3,723	44,676	10,834	14.6 K to 10.8 K (-25.58 %)
Aug 18 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	8.85	5,000	44,250	166,200
Aug 18 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	12.00	3,722	44,664	9,557	13.3 K to 9.6 K (-28.03 %)
Aug 15 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	8.85	5,000	44,250	171,200
Aug 15 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	12.00	3,721	44,652	8,279	12 K to 8.3 K (-31.01 %)
Jun 13 2014	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	13.16	17,750	233,590	176,200
Jun 13 2013	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	14.42	17,750	255,955	158,450
Jul 11 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	1,600	16,704	140,700
Jul 11 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	14.12	1,600	22,592	7,000	8.6 K to 7 K (-18.60 %)
Jun 15 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	14.87	17,750	263,943	142,300
Jun 13 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	400	4,176	124,550
Jun 13 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	14.84	400	5,936	7,000	7.4 K to 7 K (-5.41 %)
May 14 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	2,000	20,880	124,950
May 14 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	13.94	2,000	27,880	7,000	9 K to 7 K (-22.22 %)
Apr 11 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	2,000	20,880	126,950
Apr 11 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.39	2,000	30,780	7,000	9 K to 7 K (-22.22 %)
Mar 13 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	2,000	20,880	128,950
Mar 13 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.03	2,000	30,060	7,000	9 K to 7 K (-22.22 %)
Feb 14 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	2,000	20,880	130,950
Feb 14 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.41	2,000	30,820	7,000	9 K to 7 K (-22.22 %)
Jan 11 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	2,000	20,880	132,950
Jan 11 2012	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	19.39	2,000	38,780	7,000	9 K to 7 K (-22.22 %)
Dec 14 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	2,000	20,880	134,950
Dec 14 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.41	2,000	30,820	7,000	9 K to 7 K (-22.22 %)
Nov 14 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	2,000	20,880	136,950
Nov 14 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	14.63	2,000	29,260	7,000	9 K to 7 K (-22.22 %)
Oct 12 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	2,000	20,880	138,950
Oct 12 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	12.33	2,000	24,660	7,000	9 K to 7 K (-22.22 %)
Sep 13 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	2,000	20,880	140,950
Sep 13 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.10	2,000	32,200	7,000	9 K to 7 K (-22.22 %)
Aug 11 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	10.44	800	8,352	142,950
Aug 11 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.07	800	12,856	7,000	7.8 K to 7 K (-10.26 %)
Jul 13 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	1,200	276	143,750
Jul 13 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	20.53	1,200	24,636	7,000	8.2 K to 7 K (-14.63 %)
Jun 15 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	18.19	17,750	322,873	144,950
Jun 14 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	2,000	460	127,200
Jun 14 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Buy	S	19.03	2,000	38,060	7,000	5 K to 7 K (+40.00 %)
May 11 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	2,000	460	129,200
May 11 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	19.19	2,000	38,380	7,000	9 K to 7 K (-22.22 %)
Apr 13 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	2,000	460	131,200
Apr 13 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.29	2,000	30,580	7,000	9 K to 7 K (-22.22 %)
Mar 10 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	2,000	460	133,200
Mar 10 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	13.99	2,000	27,980	7,000	9 K to 7 K (-22.22 %)
Feb 14 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	2,000	460	138,505
Feb 14 2011	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	13.58	2,000	27,160	7,000	9 K to 7 K (-22.22 %)
Jun 16 2010	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	12.34	15,000	185,100	140,450
Jun 11 2009	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	8.85	15,000	132,750	125,450
Aug 26 2008	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	8.22	5,628	46,262	114,450
Aug 26 2008	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	8.22	4,372	35,938	120,078
Aug 26 2008	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	D	15.00	5,628	84,420	7,000	12.6 K to 7 K (-44.57 %)
Aug 26 2008	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	D	15.00	4,372	65,580	7,000	11.4 K to 7 K (-38.45 %)
Jun 05 2008	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	13.40	19,200	257,280	124,450
Jun 15 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	11.91	19,200	228,672	108,500
Apr 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	10,000	2,300	89,300
Apr 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.00	9,000	135,000	7,000	16 K to 7 K (-56.25 %)
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	10,000	2,300	99,300
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	17.49	4,100	71,709	6,000	10.1 K to 6 K (-40.59 %)
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	17.48	1,271	22,217	10,100	11.4 K to 10.1 K (-11.18 %)
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	17.46	100	1,746	11,371	11.5 K to 11.4 K (-0.87 %)
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	17.38	300	5,214	11,471	11.8 K to 11.5 K (-2.55 %)
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	17.37	100	1,737	11,771	11.9 K to 11.8 K (-0.84 %)
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	17.35	500	8,675	11,871	12.4 K to 11.9 K (-4.04 %)
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	17.33	1,500	25,995	12,371	13.9 K to 12.4 K (-10.81 %)
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	17.32	100	1,732	13,871	14 K to 13.9 K (-0.72 %)
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	17.30	100	1,730	13,971	14.1 K to 14 K (-0.71 %)
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	17.25	100	1,725	14,071	14.2 K to 14.1 K (-0.71 %)
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	17.17	400	6,868	14,171	14.6 K to 14.2 K (-2.75 %)
Jan 18 2007	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	17.15	429	7,357	14,571	15 K to 14.6 K (-2.86 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	10,000	2,300	109,300
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.95	1,300	22,035	5,000	6.3 K to 5 K (-20.63 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.93	120	2,032	6,300	6.4 K to 6.3 K (-1.87 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.92	200	3,384	6,420	6.6 K to 6.4 K (-3.02 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.91	100	1,691	6,620	6.7 K to 6.6 K (-1.49 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.84	1,100	18,524	6,720	7.8 K to 6.7 K (-14.07 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.83	400	6,732	7,820	8.2 K to 7.8 K (-4.87 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.78	100	1,678	8,220	8.3 K to 8.2 K (-1.20 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.77	400	6,708	8,320	8.7 K to 8.3 K (-4.59 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.76	100	1,676	8,720	8.8 K to 8.7 K (-1.13 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.75	100	1,675	8,820	8.9 K to 8.8 K (-1.12 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.66	3,100	51,646	8,920	12 K to 8.9 K (-25.79 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.65	100	1,665	12,020	12.1 K to 12 K (-0.83 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.64	1,000	16,640	12,120	13.1 K to 12.1 K (-7.62 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.61	50	831	13,120	13.2 K to 13.1 K (-0.38 %)
Dec 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.60	830	13,778	13,170	14 K to 13.2 K (-5.93 %)
Nov 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	10,000	2,300	119,300
Nov 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.73	200	3,346	4,000	4.2 K to 4 K (-4.76 %)
Nov 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.72	200	3,344	4,200	4.4 K to 4.2 K (-4.55 %)
Nov 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.70	100	1,670	4,400	4.5 K to 4.4 K (-2.22 %)
Nov 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.69	100	1,669	4,500	4.6 K to 4.5 K (-2.17 %)
Nov 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.67	100	1,667	4,600	4.7 K to 4.6 K (-2.13 %)
Nov 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.65	5,100	84,915	4,700	9.8 K to 4.7 K (-52.04 %)
Nov 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.64	600	9,984	9,800	10.4 K to 9.8 K (-5.77 %)
Nov 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	16.60	2,600	43,160	10,400	13 K to 10.4 K (-20.00 %)
Oct 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	10,000	2,300	129,300
Oct 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.46	200	3,092	3,000	3.2 K to 3 K (-6.25 %)
Oct 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.45	200	3,090	3,200	3.4 K to 3.2 K (-5.88 %)
Oct 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.36	100	1,536	3,400	3.5 K to 3.4 K (-2.86 %)
Oct 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.35	100	1,535	3,500	3.6 K to 3.5 K (-2.78 %)
Oct 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.34	100	1,534	3,600	3.7 K to 3.6 K (-2.70 %)
Oct 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.25	500	7,625	3,700	4.2 K to 3.7 K (-11.90 %)
Oct 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.09	100	1,509	4,200	4.3 K to 4.2 K (-2.33 %)
Oct 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.04	399	6,001	4,300	4.7 K to 4.3 K (-8.49 %)
Oct 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.01	1,100	16,511	4,699	5.8 K to 4.7 K (-18.97 %)
Oct 20 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.00	6,201	93,015	5,799	12 K to 5.8 K (-51.67 %)
Sep 27 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	12.81	6,500	83,265	139,300
Sep 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	10,000	2,300	132,800
Sep 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.00	9,000	135,000	2,000	11 K to 2 K (-81.82 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	M	0.23	10,000	2,300	142,800
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.16	226	3,426	1,000	1.2 K to 1,000 (-18.43 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.15	200	3,030	1,226	1.4 K to 1.2 K (-14.03 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.12	95	1,436	1,426	1.5 K to 1.4 K (-6.25 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.11	1,300	19,643	1,521	2.8 K to 1.5 K (-46.08 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.08	300	4,524	2,821	3.1 K to 2.8 K (-9.61 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.07	100	1,507	3,121	3.2 K to 3.1 K (-3.10 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.06	500	7,530	3,221	3.7 K to 3.2 K (-13.44 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.05	400	6,020	3,721	4.1 K to 3.7 K (-9.71 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.04	1,800	27,072	4,121	5.9 K to 4.1 K (-30.40 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.03	500	7,515	5,921	6.4 K to 5.9 K (-7.79 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.02	200	3,004	6,421	6.6 K to 6.4 K (-3.02 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.01	300	4,503	6,621	6.9 K to 6.6 K (-4.33 %)
Aug 22 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Sell	S	15.00	3,079	46,185	6,921	10 K to 6.9 K (-30.79 %)
Jun 16 2006	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	12.90	19,200	247,680	152,800
Sep 26 2005	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	27.38	4,000	109,520	133,600
May 27 2005	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	10.44	19,200	200,448	129,600
May 27 2005	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	10.44	19,200	200,448	110,400
Oct 06 2004	MNTA	MOMENTA PHARMACEUT ...	Shapiro Bennett M	Director	Option Exercise	A	8.22	10,000	82,200	91,200

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