Newsletter
FDA Calendar
Market Data
Heat Map
Screener
Insider Trades
LOGIN
|
REGISTER
Index
Newsroom
Featured Stocks
Free Daily Newsletter
Stock Lists
See All Health Stock Lists
Biotechnology Stocks
Pharmaceutical Stocks
Big Pharma Stocks
Healthcare Stocks
Medical Stocks
Diagnostics & Research Stocks
Medical Device Stocks
Biotechnology News
Pharmaceutical News
Medical News
Healthcare News
Register
FDA Calendar
Market Data
Stock Screener
Insider Trades
Search
Logout
Newsroom
Featured Stocks
Stock Lists
Biotech
Pharma
Medical
Healthcare
Watch List
Recent Insider Transactions - Alnylam Pharmaceuticals (NASDAQ: ALNY)
Follow
NASDAQ:ALNY
Visit website
Company
Name / Role
Date
Type
Price
# Shares
Value
Balance
NASDAQ
ALNY
Alnylam Pharmaceuticals
Poulton Jeffrey V.
/
officer: EVP, Chief Financial Officer
10/02/2025
Sell
$446.53
150
$67K
57,723
NASDAQ
ALNY
Alnylam Pharmaceuticals
Poulton Jeffrey V.
/
officer: EVP, Chief Financial Officer
10/02/2025
Sell
$447.92
73
$33K
57,650
NASDAQ
ALNY
Alnylam Pharmaceuticals
Poulton Jeffrey V.
/
officer: EVP, Chief Financial Officer
10/02/2025
Sell
$448.77
234
$105K
57,416
NASDAQ
ALNY
Alnylam Pharmaceuticals
Poulton Jeffrey V.
/
officer: EVP, Chief Financial Officer
10/02/2025
Sell
$449.79
324
$146K
57,092
NASDAQ
ALNY
Alnylam Pharmaceuticals
Poulton Jeffrey V.
/
officer: EVP, Chief Financial Officer
10/02/2025
Sell
$450.81
704
$317K
56,388
NASDAQ
ALNY
Alnylam Pharmaceuticals
Poulton Jeffrey V.
/
officer: EVP, Chief Financial Officer
10/02/2025
Sell
$451.86
432
$195K
55,956
NASDAQ
ALNY
Alnylam Pharmaceuticals
Poulton Jeffrey V.
/
officer: EVP, Chief Financial Officer
10/02/2025
Sell
$452.69
869
$393K
55,087
NASDAQ
ALNY
Alnylam Pharmaceuticals
Poulton Jeffrey V.
/
officer: EVP, Chief Financial Officer
10/02/2025
Sell
$453.77
428
$194K
54,659
NASDAQ
ALNY
Alnylam Pharmaceuticals
Poulton Jeffrey V.
/
officer: EVP, Chief Financial Officer
10/02/2025
Sell
$454.84
317
$144K
54,342
NASDAQ
ALNY
Alnylam Pharmaceuticals
Poulton Jeffrey V.
/
officer: EVP, Chief Financial Officer
10/02/2025
Sell
$455.82
95
$43K
54,247
NASDAQ
ALNY
Alnylam Pharmaceuticals
Poulton Jeffrey V.
/
officer: EVP, Chief Financial Officer
10/02/2025
Sell
$457.43
191
$87K
54,056
NASDAQ
ALNY
Alnylam Pharmaceuticals
Poulton Jeffrey V.
/
officer: EVP, Chief Financial Officer
10/02/2025
Sell
$457.64
4
$2K
54,052
NASDAQ
ALNY
Alnylam Pharmaceuticals
Greenstreet Yvonne
/
director, officer: Chief Executive Officer
10/02/2025
Sell
$446.53
350
$156K
73,983
NASDAQ
ALNY
Alnylam Pharmaceuticals
Greenstreet Yvonne
/
director, officer: Chief Executive Officer
10/02/2025
Sell
$447.92
171
$77K
73,812
NASDAQ
ALNY
Alnylam Pharmaceuticals
Greenstreet Yvonne
/
director, officer: Chief Executive Officer
10/02/2025
Sell
$448.77
548
$246K
73,264
NASDAQ
ALNY
Alnylam Pharmaceuticals
Greenstreet Yvonne
/
director, officer: Chief Executive Officer
10/02/2025
Sell
$449.79
758
$341K
72,506
NASDAQ
ALNY
Alnylam Pharmaceuticals
Greenstreet Yvonne
/
director, officer: Chief Executive Officer
10/02/2025
Sell
$450.81
1,642
$740K
70,864
NASDAQ
ALNY
Alnylam Pharmaceuticals
Greenstreet Yvonne
/
director, officer: Chief Executive Officer
10/02/2025
Sell
$451.86
1,010
$456K
69,854
NASDAQ
ALNY
Alnylam Pharmaceuticals
Greenstreet Yvonne
/
director, officer: Chief Executive Officer
10/02/2025
Sell
$452.69
2,029
$919K
67,825
NASDAQ
ALNY
Alnylam Pharmaceuticals
Greenstreet Yvonne
/
director, officer: Chief Executive Officer
10/02/2025
Sell
$453.77
999
$453K
66,826
NASDAQ
ALNY
Alnylam Pharmaceuticals
Greenstreet Yvonne
/
director, officer: Chief Executive Officer
10/02/2025
Sell
$454.84
741
$337K
66,085
NASDAQ
ALNY
Alnylam Pharmaceuticals
Greenstreet Yvonne
/
director, officer: Chief Executive Officer
10/02/2025
Sell
$455.82
221
$101K
65,864
NASDAQ
ALNY
Alnylam Pharmaceuticals
Greenstreet Yvonne
/
director, officer: Chief Executive Officer
10/02/2025
Sell
$457.43
446
$204K
65,418
NASDAQ
ALNY
Alnylam Pharmaceuticals
Greenstreet Yvonne
/
director, officer: Chief Executive Officer
10/02/2025
Sell
$457.64
9
$4K
65,409
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
10/02/2025
Sell
$446.53
55
$25K
28,788
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
10/02/2025
Sell
$447.92
27
$12K
28,761
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
10/02/2025
Sell
$448.77
86
$39K
28,675
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
10/02/2025
Sell
$449.79
119
$54K
28,556
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
10/02/2025
Sell
$450.81
260
$117K
28,296
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
10/02/2025
Sell
$451.86
159
$72K
28,137
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
10/02/2025
Sell
$452.69
319
$144K
27,818
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
10/02/2025
Sell
$453.77
157
$71K
27,661
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
10/02/2025
Sell
$454.84
117
$53K
27,544
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
10/02/2025
Sell
$455.82
35
$16K
27,509
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
10/02/2025
Sell
$457.43
70
$32K
27,439
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
10/02/2025
Sell
$457.64
1
$458
27,438
NASDAQ
ALNY
Alnylam Pharmaceuticals
Fitzgerald Kevin Joseph
/
officer: CSO & EVP, Head of Research
10/02/2025
Sell
$446.53
96
$43K
27,576
NASDAQ
ALNY
Alnylam Pharmaceuticals
Fitzgerald Kevin Joseph
/
officer: CSO & EVP, Head of Research
10/02/2025
Sell
$447.92
47
$21K
27,529
NASDAQ
ALNY
Alnylam Pharmaceuticals
Fitzgerald Kevin Joseph
/
officer: CSO & EVP, Head of Research
10/02/2025
Sell
$448.77
150
$67K
27,379
NASDAQ
ALNY
Alnylam Pharmaceuticals
Fitzgerald Kevin Joseph
/
officer: CSO & EVP, Head of Research
10/02/2025
Sell
$449.79
207
$93K
27,172
NASDAQ
ALNY
Alnylam Pharmaceuticals
Fitzgerald Kevin Joseph
/
officer: CSO & EVP, Head of Research
10/02/2025
Sell
$450.81
449
$202K
26,723
NASDAQ
ALNY
Alnylam Pharmaceuticals
Fitzgerald Kevin Joseph
/
officer: CSO & EVP, Head of Research
10/02/2025
Sell
$451.86
276
$125K
26,447
NASDAQ
ALNY
Alnylam Pharmaceuticals
Fitzgerald Kevin Joseph
/
officer: CSO & EVP, Head of Research
10/02/2025
Sell
$452.69
555
$251K
25,892
NASDAQ
ALNY
Alnylam Pharmaceuticals
Fitzgerald Kevin Joseph
/
officer: CSO & EVP, Head of Research
10/02/2025
Sell
$453.77
273
$124K
25,619
NASDAQ
ALNY
Alnylam Pharmaceuticals
Fitzgerald Kevin Joseph
/
officer: CSO & EVP, Head of Research
10/02/2025
Sell
$454.84
203
$92K
25,416
NASDAQ
ALNY
Alnylam Pharmaceuticals
Fitzgerald Kevin Joseph
/
officer: CSO & EVP, Head of Research
10/02/2025
Sell
$455.82
60
$27K
25,356
NASDAQ
ALNY
Alnylam Pharmaceuticals
Fitzgerald Kevin Joseph
/
officer: CSO & EVP, Head of Research
10/02/2025
Sell
$457.43
122
$56K
25,234
NASDAQ
ALNY
Alnylam Pharmaceuticals
Fitzgerald Kevin Joseph
/
officer: CSO & EVP, Head of Research
10/02/2025
Sell
$457.64
3
$1K
25,231
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/02/2025
Sell
$446.53
115
$51K
26,065
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/02/2025
Sell
$447.92
56
$25K
26,009
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/02/2025
Sell
$448.77
180
$81K
25,829
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/02/2025
Sell
$449.79
249
$112K
25,580
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/02/2025
Sell
$450.81
541
$244K
25,039
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/02/2025
Sell
$451.86
332
$150K
24,707
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/02/2025
Sell
$452.69
668
$302K
24,039
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/02/2025
Sell
$453.77
329
$149K
23,710
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/02/2025
Sell
$454.84
244
$111K
23,466
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/02/2025
Sell
$455.82
73
$33K
23,393
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/02/2025
Sell
$457.43
147
$67K
23,246
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/02/2025
Sell
$457.64
3
$1K
23,243
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/03/2025
Sell
$449.99
682
$307K
22,561
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/03/2025
Sell
$450.63
810
$365K
21,751
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/03/2025
Sell
$451.76
898
$406K
20,853
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/03/2025
Sell
$453.51
417
$189K
20,436
NASDAQ
ALNY
Alnylam Pharmaceuticals
Garg Pushkal
/
officer: EVP Chief R&D
10/03/2025
Sell
$454.37
215
$98K
20,221
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Buy
$100.65
18,000
$1.812M
18,775
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$457.44
1,645
$752K
17,130
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$458.86
1,888
$866K
15,242
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$459.73
1,403
$645K
13,839
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$460.71
473
$218K
13,366
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$461.92
2,290
$1.058M
11,076
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$463.00
1,652
$765K
9,424
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$464.36
799
$371K
8,625
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$471.25
222
$105K
8,403
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$472.82
823
$389K
7,580
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$474.22
838
$397K
6,742
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$474.85
951
$452K
5,791
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$476.31
972
$463K
4,819
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$477.47
1,183
$565K
3,636
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$478.67
1,450
$694K
2,186
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$479.55
1,386
$665K
800
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$480.98
25
$12K
775
NASDAQ
ALNY
Alnylam Pharmaceuticals
Reitan Colleen F
/
director
09/09/2025
Sell
$100.65
18,000
$1.812M
0
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
08/29/2025
Sell
$445.53
195
$87K
29,271
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
08/29/2025
Sell
$446.98
899
$402K
28,372
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
08/29/2025
Sell
$448.05
1,289
$578K
27,083
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
08/29/2025
Sell
$449.54
681
$306K
26,402
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
08/29/2025
Sell
$451.52
266
$120K
26,136
NASDAQ
ALNY
Alnylam Pharmaceuticals
Tanguler Tolga
/
officer: EVP, Chief Commercial Officer
08/29/2025
Sell
$452.49
144
$65K
25,992
Research Tools
Stock Screener
FDA Catalyst Calendar
Insider Transactions
Life Science Stock Lists
All Life Science Stocks
News & Announcements
All Life Science News
Clinical Trial News
Company FDA Updates
Mergers & Acquisitions
Search News & Events
Popular Topics
Top Stocks in 2025
Big Pharma Stocks
Artificial Intelligence
Obesity Drugs
Psychedelic Stocks
Miscellaneous
Free Daily Newsletter
Follow Us On X
Advertise
Privacy Policy
Disclaimer
Tweet
Share
Share
Share
Share
Sign Up To Get Daily
Life Science News
Register
or
Login
to Access Entire Platform.