Michael Mason Insider Trading $ALNY ALNYLAM PHARMACEUTICALS, INC.

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Michael Mason. Michael Mason is VP, Finance and Treasurer in ALNYLAM PHARMACEUTICALS, INC. ($ALNY).

Michael Mason in ALNYLAM PHARMACEUTICALS, INC.

Trading Symbol: ALNY
Industry: PHARMACEUTICAL PREPARATIONS [2834]
Position of Michael Mason: VP, Finance and Treasurer
Holdings: 0 shares
Current Value: $0
Latest Transaction: Dec 16 2014
$ALNY Market Capitalization: $3.49B
$ALNY Previous Close: $40.46

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

Latest Insider Trading Transactions of Michael Mason in ALNYLAM PHARMACEUTICALS, INC.

	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	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Option Exercise	M	18.66	4,375	81,638	5,625
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Option Exercise	M	10.98	7,937	87,148	1,563
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Option Exercise	M	9.14	4,563	41,706	0
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Option Exercise	M	7.10	3,750	26,625	3,750
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Option Exercise	A	63.00	1,667	105,021	1,667
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Sell	S	103.60	820	84,952	0	820 to 0 (-100.00 %)
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Sell	S	102.56	900	92,306	820	1.7 K to 820 (-52.33 %)
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Sell	S	101.75	2,000	203,494	1,720	3.7 K to 1.7 K (-53.76 %)
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Sell	S	100.52	1,835	184,447	3,720	5.6 K to 3.7 K (-33.03 %)
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Sell	S	99.73	1,475	147,109	5,555	7 K to 5.6 K (-20.98 %)
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Sell	S	98.48	900	88,635	7,030	7.9 K to 7 K (-11.35 %)
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Sell	S	97.12	1,400	135,965	7,930	9.3 K to 7.9 K (-15.01 %)
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Sell	S	95.97	4,128	396,153	9,330	13.5 K to 9.3 K (-30.67 %)
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Sell	S	95.10	8,704	827,747	13,458	22.2 K to 13.5 K (-39.27 %)
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Buy	M	18.66	4,375	81,638	22,162	17.8 K to 22.2 K (+24.60 %)
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Buy	M	7.10	3,750	26,625	17,787	14 K to 17.8 K (+26.72 %)
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Buy	M	10.98	7,937	87,148	14,037	6.1 K to 14 K (+130.11 %)
Dec 16 2014	ALNY	ALNYLAM PHARMACEUT ...	Mason Michael	VP, Finance and Tre ...	Buy	M	9.14	4,563	41,706	6,100	1.5 K to 6.1 K (+296.88 %)

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