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 B  AB  JB*  OB  OE*  OE
 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History For:
'MASON MICHAEL'
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Insider Title
Company Name
Ticker
Trans Type
Dollar Value
Shares Traded
Trans Date From
Trans Date To
Trans Price From
Trans Price To
Total Holdings
Delta % Owned
Owned
Other Info
SIC Code
SIC Sector
SIC Industry
SIC Sub-Industry
Input Date
1
VP,FO,TR
ALNYLAM PHARMACEUTICALS INC
ALNY
OS
$707,160
23,625
---
6/17/13
---
$29.93
7,847
-75.1
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/19/13 - 5:34:13 pm
2
VP,FO,TR
ALNYLAM PHARMACEUTICALS INC
ALNY
OE
$322,203
23,625
---
6/17/13
$9.14
$10.98
20,847
---
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
6/19/13 - 5:34:13 pm
3
VP,FO,TR
ALNYLAM PHARMACEUTICALS INC
ALNY
OS
$63,472
3,750
---
11/30/12
---
$16.93
7,847
-32.3
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
12/4/12 - 6:19:59 pm
4
VP,FO,TR
ALNYLAM PHARMACEUTICALS INC
ALNY
OE
$26,625
3,750
---
11/30/12
---
$7.10
11,597
47.8
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
12/4/12 - 6:19:59 pm
5
VP,FO,TR
ALNYLAM PHARMACEUTICALS INC
ALNY
OS
$125,000
6,250
---
7/27/12
---
$20.00
7,847
-44.3
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
7/31/12 - 6:13:57 pm
6
VP,FO,TR
ALNYLAM PHARMACEUTICALS INC
ALNY
OE
$68,625
6,250
---
7/27/12
---
$10.98
14,097
79.6
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
7/31/12 - 6:13:57 pm
7
VP,FO,TR
ALNYLAM PHARMACEUTICALS INC
ALNY
OS
$284,043
15,295
---
7/16/12
---
$18.00
7,847
-66.1
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
7/18/12 - 6:02:35 pm
8
VP,FO,TR
ALNYLAM PHARMACEUTICALS INC
ALNY
OE
$174,554
15,295
---
7/16/12
---
$9.14
16,580
1,190.3
D
10b
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
7/18/12 - 6:02:35 pm
9
VP,FO,TR
ALNYLAM PHARMACEUTICALS INC
ALNY
JB
---
7,847
---
1/23/12
---
---
7,847
New
D
R
2834
Manufacturing
Chemicals And Allied Products
Pharmaceutical Preparations
1/25/12 - 4:46:53 pm
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