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 JS
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Detailed Insider History for:
ALNYLAM PHARMACEUTICALS INC: ALNY
Price: 3/7/25 52-Wk
High		 52-Wk
Low		 Mkt Cap (mm) Shrs Out (mm) 3-Mth Ave
Vol (m)		 Ind. Yield Short Int
% Float		 Inst. Owned Insider Owned
$244.52 $304.39 $141.98 $31,655 130 689 0.0% 2.9% 96.91% 4.11%
Exch Sector Industry Sub-Industry
NasdaqGS Manufacturing Chemicals And Allied Products Pharmaceutical Preparations
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#
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Insider Statistics
T N H M S
Filer Name
Insider Title
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
Input Date
1
    
 
FITZGERALD KEVIN JOSEPH
VP
AS
$669,304
2,755
3/3/25
3/4/25
$239.24
$242.93
13,501
-16.9
D
R,10b
3/5/25 - 4:22:53 pm
2
    
 
GARG PUSHKAL
SO,VP
AS
$621,150
2,557
3/3/25
3/4/25
$239.25
$242.70
24,542
-9.4
D
R,10b
3/5/25 - 4:21:52 pm
3
    
 
HESSLEIN ROBERT W
VP,LO,SEC
JB
---
757
---
3/3/25
---
---
8,002
10.4
D
R
3/5/25 - 4:23:28 pm
4
    
 
FITZGERALD KEVIN JOSEPH
VP
JB
---
3,871
---
3/3/25
---
---
16,256
31.3
D
R,10b
3/5/25 - 4:22:53 pm
5
    
 
TANGULER TOLGA
VP
S
$114,820
471
---
3/3/25
$242.37
$247.35
28,011
-1.7
D
R
3/5/25 - 4:22:22 pm
6
    
 
TANGULER TOLGA
VP
JB
---
14,137
---
3/3/25
---
---
28,482
98.6
D
R
3/5/25 - 4:22:22 pm
7
    
 
GARG PUSHKAL
SO,VP
JB
---
14,137
---
3/3/25
---
---
27,099
109.1
D
R,10b
3/5/25 - 4:21:52 pm
8
    
 
POULTON JEFFREY V
VP,CFO
S
$308,141
1,264
---
3/3/25
$242.37
$248.36
47,751
-2.6
D
R
3/5/25 - 4:21:25 pm
9
    
 
POULTON JEFFREY V
VP,CFO
JB
---
15,117
---
3/3/25
---
---
49,015
44.6
D
R
3/5/25 - 4:21:25 pm
10
1y
13
38%
10%
1
GREENSTREET YVONNE
CEO,DIR
S
$945,165
3,877
---
3/3/25
$242.37
$248.36
98,635
-3.8
D
R
3/5/25 - 4:20:59 pm
11
    
 
GREENSTREET YVONNE
CEO,DIR
JB
---
17,965
---
3/3/25
---
---
102,512
21.2
D
R
3/5/25 - 4:20:59 pm
12
1y
13
38%
10%
1
GREENSTREET YVONNE
CEO,DIR
S
$700,894
2,900
---
2/28/25
$236.51
$244.11
84,547
-3.3
D
R
3/3/25 - 4:32:28 pm
13
    
 
POULTON JEFFREY V
VP,CFO
S
$192,390
796
---
2/28/25
$236.51
$244.11
33,898
-2.3
D
R
3/3/25 - 4:31:58 pm
14
    
 
TANGULER TOLGA
VP
S
$123,983
513
---
2/28/25
$236.51
$244.11
14,345
-3.5
D
R
3/3/25 - 4:31:31 pm
15
    
 
GARG PUSHKAL
SO,VP
S
$225,977
935
---
2/28/25
$236.51
$244.11
12,962
-6.7
D
R
3/3/25 - 4:31:00 pm
16
    
 
FITZGERALD KEVIN JOSEPH
VP
S
$119,878
496
---
2/28/25
$236.51
$244.11
12,385
-3.9
D
R
3/3/25 - 4:30:28 pm
17
    
 
GREENSTREET YVONNE
CEO,DIR
JB
---
5,921
---
2/27/25
---
---
87,447
7.3
D
R
3/3/25 - 4:32:28 pm
18
    
 
POULTON JEFFREY V
VP,CFO
JB
---
1,908
---
2/27/25
---
---
34,694
5.8
D
R
3/3/25 - 4:31:58 pm
19
    
 
TANGULER TOLGA
VP
JB
---
1,667
---
2/27/25
---
---
14,858
12.6
D
R
3/3/25 - 4:31:31 pm
20
    
 
GARG PUSHKAL
SO,VP
JB
---
1,908
---
2/27/25
---
---
13,897
15.9
D
R
3/3/25 - 4:31:00 pm
21
    
 
FITZGERALD KEVIN JOSEPH
VP
AS
$531,448
2,103
2/14/25
2/18/25
$250.21
$259.10
12,881
-14.0
D
R,10b
2/18/25 - 4:47:38 pm
22
    
 
GARG PUSHKAL
SO,VP
AS
$787,904
3,109
2/14/25
2/18/25
$250.11
$259.10
11,989
-20.6
D
R,10b
2/18/25 - 4:47:04 pm
23
1y
13
38%
10%
1
GREENSTREET YVONNE
CEO,DIR
S
$309,527
1,213
---
2/14/25
$252.50
$264.87
81,526
-1.5
D
R
2/18/25 - 4:49:06 pm
24
    
 
POULTON JEFFREY V
VP,CFO
S
$246,750
967
---
2/14/25
$252.50
$264.87
32,786
-2.9
D
R
2/18/25 - 4:47:57 pm
25
    
 
GREENSTREET YVONNE
CEO,DIR
JB
---
3,859
---
2/13/25
---
---
82,739
4.9
D
R
2/18/25 - 4:49:06 pm
26
    
 
POULTON JEFFREY V
VP,CFO
JB
---
3,109
---
2/13/25
---
---
33,753
10.1
D
R
2/18/25 - 4:47:57 pm
27
    
 
FITZGERALD KEVIN JOSEPH
VP
JB
---
2,103
---
2/13/25
---
---
14,984
16.3
D
R,10b
2/18/25 - 4:47:38 pm
28
    
 
GARG PUSHKAL
SO,VP
JB
---
3,109
---
2/13/25
---
---
15,098
25.9
D
R,10b
2/18/25 - 4:47:04 pm
29
    
 
GARG PUSHKAL
SO,VP
OS
$14,988,720
52,592
---
1/27/25
---
$285.00
11,989
-81.4
D
10b
1/29/25 - 4:03:42 pm
30
    
 
GARG PUSHKAL
SO,VP
OE
$4,347,520
48,876
---
1/27/25
---
$88.95
64,581
311.2
D
10b
1/29/25 - 4:03:42 pm
31
1y
15
27%
63%
2
SHARP PHILLIP A
DIR
OS
$3,093,750
11,250
---
1/23/25
---
$275.00
---
All
D
10b
1/24/25 - 4:10:44 pm
32
    
 
SHARP PHILLIP A
DIR
OE
$1,476,113
11,250
---
1/23/25
---
$131.21
11,250
New
D
10b
1/24/25 - 4:10:44 pm
33
    
 
GARG PUSHKAL
SO,VP
AS
$439,760
1,752
---
12/12/24
$247.48
$255.80
15,705
-10.0
D
10b
12/13/24 - 4:13:29 pm
34
    
 
FITZGERALD KEVIN JOSEPH
VP
AS
$754,947
3,000
11/26/24
11/27/24
$247.77
$254.48
12,881
-18.9
D
R,10b
11/27/24 - 5:20:36 pm
35
1y
13
38%
10%
1
GREENSTREET YVONNE
CEO,DIR
S
$1,309,853
5,219
---
11/26/24
$247.77
$252.27
78,880
-6.2
D
R
11/27/24 - 5:22:59 pm
36
    
 
GARG PUSHKAL
SO,VP
S
$422,144
1,682
---
11/26/24
$247.77
$252.27
17,457
-8.8
D
R
11/27/24 - 5:22:23 pm
37
    
 
POULTON JEFFREY V
VP,CFO
S
$422,144
1,682
---
11/26/24
$247.77
$252.27
30,644
-5.2
D
R
11/27/24 - 5:21:37 pm
38
    
 
TANGULER TOLGA
VP
S
$368,686
1,469
---
11/26/24
$247.77
$252.27
13,191
-10.0
D
R
11/27/24 - 5:21:00 pm
39
    
 
GREENSTREET YVONNE
CEO,DIR
JB
---
10,658
---
11/25/24
---
---
84,099
14.5
D
R
11/27/24 - 5:22:59 pm
40
    
 
GARG PUSHKAL
SO,VP
JB
---
3,434
---
11/25/24
---
---
19,139
21.9
D
R
11/27/24 - 5:22:23 pm
41
    
 
POULTON JEFFREY V
VP,CFO
JB
---
3,434
---
11/25/24
---
---
32,326
11.9
D
R
11/27/24 - 5:21:37 pm
42
    
 
TANGULER TOLGA
VP
JB
---
3,000
---
11/25/24
---
---
14,660
25.7
D
R
11/27/24 - 5:21:00 pm
43
    
 
FITZGERALD KEVIN JOSEPH
VP
JB
---
3,000
---
11/25/24
---
---
15,881
23.3
D
R,10b
11/27/24 - 5:20:36 pm
44
    
 
GARG PUSHKAL
SO,VP
JB
---
96
---
10/8/24
---
---
15,705
0.6
D
---
10/10/24 - 4:06:06 pm
45
    
 
HESSLEIN ROBERT W
VP,LO,SEC
JB
---
7,245
---
10/1/24
---
---
7,245
New
D
R
10/3/24 - 4:11:52 pm
46
    
 
HESSLEIN ROBERT W
VP,LO,SEC
3
---
---
---
9/30/24
---
---
---
---
---
---
10/3/24 - 4:08:51 pm
47
1y
13
38%
10%
1
GREENSTREET YVONNE
CEO,DIR
OS
$4,200,000
15,000
---
8/20/24
---
$280.00
73,441
-17.0
D
10b
8/22/24 - 8:01:25 pm
48
    
 
GREENSTREET YVONNE
CEO,DIR
OE
$1,275,000
15,000
---
8/20/24
---
$85.00
88,441
20.4
D
10b
8/22/24 - 8:01:25 pm
49
    
 
FITZGERALD KEVIN JOSEPH
VP
OS
$5,968,516
22,025
---
8/12/24
$268.66
$274.65
12,881
-63.1
D
10b
8/14/24 - 4:12:07 pm
50
    
 
FITZGERALD KEVIN JOSEPH
VP
OE
$1,846,429
20,725
---
8/12/24
---
$85.00
34,906
146.1
D
10b
8/14/24 - 4:12:07 pm
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