Michael Mason Insider Trading
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Michael Mason. Michael Mason is a VP, Finance and Treasurer in ALNYLAM PHARMACEUTICALS, INC. ($ALNY).
Address: C/O ALNYLAM PHARMACEUTICALS, INC. 300 THIRD STREET CAMBRIDGE 02142 MA
Companies in which Michael Mason is an Insider
ALNYLAM PHARMACEUTICALS, INC.
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: $40.46
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD View transactions
Latest Insider Trading Transactions of Michael Mason
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | 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 %) |