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 S  AS  JS*  OS  OS*  3
 JB
 JS
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Detailed Insider History for:
ALNYLAM PHARMACEUTICALS INC: ALNY
Price: 6/13/25 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
$307.99 $310.22 $152.30 $40,158 130 1,045 0.0% 3.5% 97.49% 3.83%
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
1y
13
38%
10%
1
GREENSTREET YVONNE
CEO,DIR
OS
$15,535,784
50,937
5/30/25
6/2/25
$304.00
$306.00
48,948
-51.0
D
10b
6/3/25 - 4:10:42 pm
2
    
 
GREENSTREET YVONNE
CEO,DIR
OE
$6,039,207
50,937
5/30/25
6/2/25
---
$118.05
80,588
171.8
D
10b
6/3/25 - 4:10:42 pm
3
    
 
GREENSTREET YVONNE
CEO,DIR
JS
---
8,376
---
5/16/25
---
---
48,948
-14.6
D
---
5/19/25 - 4:16:30 pm
4
1y
2
0%
35%
9
BONNEY MICHAEL W
DIR
OS
$3,124,217
11,250
---
5/15/25
$267.14
$283.83
16,804
-40.1
D
10b
5/19/25 - 4:17:09 pm
5
    
 
BONNEY MICHAEL W
DIR
OE
$1,476,113
11,250
---
5/15/25
---
$131.21
28,054
66.9
D
10b
5/19/25 - 4:17:09 pm
6
    
 
AUSIELLO DENNIS A
DIR
JB
---
775
---
5/8/25
---
---
911
569.9
D
R
5/12/25 - 4:07:38 pm
7
    
 
BONNEY MICHAEL W
DIR
JB
---
775
---
5/8/25
---
---
16,804
4.8
D
R
5/12/25 - 4:07:11 pm
8
    
 
BRANDICOURT OLIVIER
DIR
JB
---
775
---
5/8/25
---
---
775
New
D
R
5/12/25 - 4:06:49 pm
9
    
 
HAMBURG MARGARET A
DIR
JB
---
775
---
5/8/25
---
---
911
569.9
D
R
5/12/25 - 4:06:15 pm
10
    
 
KELLOGG PETER N
DIR
JB
---
775
---
5/8/25
---
---
775
New
D
R
5/12/25 - 4:05:52 pm
11
    
 
PYOTT DAVID E I
DIR
JB
---
775
---
5/8/25
---
---
911
569.9
D
R
5/12/25 - 4:05:27 pm
12
    
 
REITAN COLLEEN F
DIR
JB
---
775
---
5/8/25
---
---
775
New
D
R
5/12/25 - 4:05:00 pm
13
    
 
SCHULMAN AMY W
DIR
JB
---
775
---
5/8/25
---
---
11,961
6.9
D
R
5/12/25 - 4:04:39 pm
14
    
 
SIGAL CHARLES ELLIOTT
DIR
JB
---
775
---
5/8/25
---
---
775
New
D
R
5/12/25 - 4:04:14 pm
15
    
 
BERTOZZI CAROLYN R
DIR
JB
---
775
---
5/8/25
---
---
775
New
D
R
5/12/25 - 4:03:50 pm
16
    
 
GREENSTREET YVONNE
CEO,DIR
JS
---
41,311
---
5/2/25
---
---
57,324
-41.9
D
---
5/6/25 - 5:05:38 pm
17
    
 
REITAN COLLEEN F
DIR
S
$8,383
36
---
4/16/25
---
$232.86
---
All
D
R
5/12/25 - 4:05:00 pm
18
    
 
GARG PUSHKAL
SO,VP
OS
$2,864,985
9,766
3/21/25
3/24/25
$285.00
$300.00
20,221
-32.6
D
10b
3/25/25 - 4:10:23 pm
19
    
 
GARG PUSHKAL
SO,VP
OE
$229,888
5,445
---
3/24/25
---
$42.22
25,666
26.9
D
10b
3/25/25 - 4:10:23 pm
20
9m
1
0%
10%
5
PYOTT DAVID E I
DIR
OS
$2,224,560
7,440
---
3/24/25
---
$299.00
136
-98.2
D
10b
3/25/25 - 4:09:47 pm
21
    
 
PYOTT DAVID E I
DIR
OE
$661,788
7,440
---
3/24/25
---
$88.95
7,576
5,470.6
D
10b
3/25/25 - 4:09:47 pm
22
3m
1
100%
27%
6
SCHULMAN AMY W
DIR
OB
$360,828
2,750
---
3/13/25
---
$131.21
11,186
32.6
D
---
3/14/25 - 4:16:13 pm
23
    
 
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
24
    
 
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
25
    
 
HESSLEIN ROBERT W
VP,LO,SEC
JB
---
757
---
3/3/25
---
---
8,002
10.4
D
R
3/5/25 - 4:23:28 pm
26
    
 
FITZGERALD KEVIN JOSEPH
VP
JB
---
3,871
---
3/3/25
---
---
16,256
31.3
D
R,10b
3/5/25 - 4:22:53 pm
27
    
 
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
28
    
 
TANGULER TOLGA
VP
JB
---
14,137
---
3/3/25
---
---
28,482
98.6
D
R
3/5/25 - 4:22:22 pm
29
    
 
GARG PUSHKAL
SO,VP
JB
---
14,137
---
3/3/25
---
---
27,099
109.1
D
R,10b
3/5/25 - 4:21:52 pm
30
    
 
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
31
    
 
POULTON JEFFREY V
VP,CFO
JB
---
15,117
---
3/3/25
---
---
49,015
44.6
D
R
3/5/25 - 4:21:25 pm
32
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
33
    
 
GREENSTREET YVONNE
CEO,DIR
JB
---
17,965
---
3/3/25
---
---
102,512
21.2
D
R
3/5/25 - 4:20:59 pm
34
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
35
    
 
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
36
    
 
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
37
    
 
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
38
    
 
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
39
    
 
GREENSTREET YVONNE
CEO,DIR
JB
---
5,921
---
2/27/25
---
---
87,447
7.3
D
R
3/3/25 - 4:32:28 pm
40
    
 
POULTON JEFFREY V
VP,CFO
JB
---
1,908
---
2/27/25
---
---
34,694
5.8
D
R
3/3/25 - 4:31:58 pm
41
    
 
TANGULER TOLGA
VP
JB
---
1,667
---
2/27/25
---
---
14,858
12.6
D
R
3/3/25 - 4:31:31 pm
42
    
 
GARG PUSHKAL
SO,VP
JB
---
1,908
---
2/27/25
---
---
13,897
15.9
D
R
3/3/25 - 4:31:00 pm
43
    
 
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
44
    
 
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
45
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
46
    
 
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
47
    
 
GREENSTREET YVONNE
CEO,DIR
JB
---
3,859
---
2/13/25
---
---
82,739
4.9
D
R
2/18/25 - 4:49:06 pm
48
    
 
POULTON JEFFREY V
VP,CFO
JB
---
3,109
---
2/13/25
---
---
33,753
10.1
D
R
2/18/25 - 4:47:57 pm
49
    
 
FITZGERALD KEVIN JOSEPH
VP
JB
---
2,103
---
2/13/25
---
---
14,984
16.3
D
R,10b
2/18/25 - 4:47:38 pm
50
    
 
GARG PUSHKAL
SO,VP
JB
---
3,109
---
2/13/25
---
---
15,098
25.9
D
R,10b
2/18/25 - 4:47:04 pm
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