Insider Buy/Sell Details for the Biotechnology Industry — January 2026
Ratio0.1:1
Daily Buy & Sell Volume
Transactions (1179)
Verastem, Inc. (VSTM)
Paterson Dan — Director
Shares
10,321
Price
$7.16
Total Value
$73.90K
Shares Held After
400,104
% of Holdings
2.5%
Verastem, Inc. (VSTM)
Calkins Daniel — Chief Financial Officer
Shares
5,039
Price
$7.16
Total Value
$36.08K
Shares Held After
104,719
% of Holdings
4.6%
Taysha Gene Therapies, Inc. (TSHA)
Nagendran Sukumar — Director
Shares
200,000
Price
$4.71
Total Value
$942.00K
Shares Held After
1,006,439
% of Holdings
16.6%
uniQure N.V. (QURE)
Gut Robert — Director
Shares
7,803
Price
$25.09
Total Value
$195.78K
Shares Held After
32,342
% of Holdings
19.4%
uniQure N.V. (QURE)
Gut Robert — Director
Shares
500
Price
$25.03
Total Value
$12.52K
Shares Held After
40,145
% of Holdings
1.2%
uniQure N.V. (QURE)
Gut Robert — Director
Shares
17,310
Price
$24.39
Total Value
$422.19K
Shares Held After
40,645
% of Holdings
29.9%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
15
Price
$377.82
Total Value
$5.67K
Shares Held After
22,511
% of Holdings
0.1%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
19
Price
$375.65
Total Value
$7.14K
Shares Held After
22,526
% of Holdings
0.1%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
14
Price
$374.44
Total Value
$5.24K
Shares Held After
22,545
% of Holdings
0.1%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
3
Price
$372.46
Total Value
$1.12K
Shares Held After
22,559
% of Holdings
0.0%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
18
Price
$370.87
Total Value
$6.68K
Shares Held After
22,562
% of Holdings
0.1%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
40
Price
$369.48
Total Value
$14.78K
Shares Held After
22,580
% of Holdings
0.2%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
92
Price
$368.62
Total Value
$33.91K
Shares Held After
22,620
% of Holdings
0.4%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
41
Price
$367.40
Total Value
$15.06K
Shares Held After
22,712
% of Holdings
0.2%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
50
Price
$366.41
Total Value
$18.32K
Shares Held After
22,753
% of Holdings
0.2%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
220
Price
$365.56
Total Value
$80.42K
Shares Held After
22,803
% of Holdings
1.0%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
199
Price
$364.83
Total Value
$72.60K
Shares Held After
23,023
% of Holdings
0.9%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
47
Price
$363.55
Total Value
$17.09K
Shares Held After
23,222
% of Holdings
0.2%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
73
Price
$362.38
Total Value
$26.45K
Shares Held After
23,269
% of Holdings
0.3%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
98
Price
$361.45
Total Value
$35.42K
Shares Held After
23,342
% of Holdings
0.4%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
155
Price
$360.22
Total Value
$55.83K
Shares Held After
23,440
% of Holdings
0.7%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
85
Price
$359.14
Total Value
$30.53K
Shares Held After
23,595
% of Holdings
0.4%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
123
Price
$358.18
Total Value
$44.06K
Shares Held After
23,680
% of Holdings
0.5%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
96
Price
$357.17
Total Value
$34.29K
Shares Held After
23,803
% of Holdings
0.4%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
41
Price
$356.09
Total Value
$14.60K
Shares Held After
23,899
% of Holdings
0.2%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
42
Price
$355.16
Total Value
$14.92K
Shares Held After
23,940
% of Holdings
0.2%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Garg Pushkal — EVP Chief R&D
Shares
39
Price
$353.95
Total Value
$13.80K
Shares Held After
23,982
% of Holdings
0.2%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
94
Price
$377.82
Total Value
$35.52K
Shares Held After
78,411
% of Holdings
0.1%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
118
Price
$375.65
Total Value
$44.33K
Shares Held After
78,505
% of Holdings
0.2%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
88
Price
$374.44
Total Value
$32.95K
Shares Held After
78,623
% of Holdings
0.1%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
21
Price
$372.46
Total Value
$7.82K
Shares Held After
78,711
% of Holdings
0.0%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
118
Price
$370.87
Total Value
$43.76K
Shares Held After
78,732
% of Holdings
0.1%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
253
Price
$369.48
Total Value
$93.48K
Shares Held After
78,850
% of Holdings
0.3%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
584
Price
$368.62
Total Value
$215.27K
Shares Held After
79,103
% of Holdings
0.7%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
261
Price
$367.40
Total Value
$95.89K
Shares Held After
79,687
% of Holdings
0.3%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
316
Price
$366.41
Total Value
$115.79K
Shares Held After
79,948
% of Holdings
0.4%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
1,395
Price
$365.56
Total Value
$509.96K
Shares Held After
80,264
% of Holdings
1.7%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
1,259
Price
$364.83
Total Value
$459.32K
Shares Held After
81,659
% of Holdings
1.5%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
301
Price
$363.55
Total Value
$109.43K
Shares Held After
82,918
% of Holdings
0.4%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
464
Price
$362.38
Total Value
$168.14K
Shares Held After
83,219
% of Holdings
0.6%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
624
Price
$361.45
Total Value
$225.54K
Shares Held After
83,683
% of Holdings
0.7%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
980
Price
$360.22
Total Value
$353.02K
Shares Held After
84,307
% of Holdings
1.1%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
537
Price
$359.14
Total Value
$192.86K
Shares Held After
85,287
% of Holdings
0.6%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
778
Price
$358.18
Total Value
$278.66K
Shares Held After
85,824
% of Holdings
0.9%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
607
Price
$357.17
Total Value
$216.80K
Shares Held After
86,602
% of Holdings
0.7%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
263
Price
$356.09
Total Value
$93.65K
Shares Held After
87,209
% of Holdings
0.3%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
269
Price
$355.16
Total Value
$95.54K
Shares Held After
87,472
% of Holdings
0.3%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Greenstreet Yvonne — Director
Shares
247
Price
$353.95
Total Value
$87.43K
Shares Held After
87,741
% of Holdings
0.3%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Poulton Jeffrey V. — EVP, Chief Financial Officer
Shares
27
Price
$377.82
Total Value
$10.20K
Shares Held After
57,465
% of Holdings
0.0%
ALNYLAM PHARMACEUTICALS, INC. (ALNY)
Poulton Jeffrey V. — EVP, Chief Financial Officer
Shares
34
Price
$375.65
Total Value
$12.77K
Shares Held After
57,492
% of Holdings
0.1%
Showing 451–500 of 1179 transactions (page 10 of 24)