Average Insider

Where insiders trade, we follow

Insider Buy/Sell Details for the Biotechnology Industry — Last 3 Months

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.1:1
Daily Buy & Sell Volume

Amylyx Pharmaceuticals, Inc. (AMLX)

Mazzariello Gina — Chief Legal Officer
Feb 2, 2026
Sale
Shares
3,448
Price
$14.65
Total Value
$50.52K
Shares Held After
144,693
% of Holdings
2.3%
Feb 2, 2026
Sale
Shares
15,500
Price
$14.68
Total Value
$227.59K
Shares Held After
3,363,965
% of Holdings
0.5%

Amylyx Pharmaceuticals, Inc. (AMLX)

FRATES JAMES M — Chief Financial Officer
Feb 2, 2026
Sale
Shares
3,557
Price
$14.65
Total Value
$52.10K
Shares Held After
173,547
% of Holdings
2.0%
Feb 2, 2026
Purchase
Shares
100
Price
$58.00
Total Value
$5.80K
Shares Held After
450,944
% of Holdings
0.0%

IONIS PHARMACEUTICALS INC (IONS)

BENNETT C FRANK — EVP, Chief Scientific Officer
Feb 2, 2026
Sale
Shares
16,463
Price
$83.03
Total Value
$1.37M
Shares Held After
80,293
% of Holdings
17.0%

IONIS PHARMACEUTICALS INC (IONS)

BENNETT C FRANK — EVP, Chief Scientific Officer
Feb 2, 2026
Sale
Shares
48,626
Price
$83.03
Total Value
$4.04M
Shares Held After
80,293
% of Holdings
37.7%

IONIS PHARMACEUTICALS INC (IONS)

BENNETT C FRANK — EVP, Chief Scientific Officer
Feb 2, 2026
Sale
Shares
20,000
Price
$82.60
Total Value
$1.65M
Shares Held After
80,293
% of Holdings
19.9%
Feb 2, 2026
Sale
Shares
15,000
Price
$10.72
Total Value
$160.86K
Shares Held After
454,864
% of Holdings
3.2%
Feb 2, 2026
Sale
Shares
83,689
Price
$1.39
Total Value
$116.33K
Shares Held After
3,297,794
% of Holdings
2.5%
Feb 2, 2026
Sale
Shares
114,891
Price
$1.39
Total Value
$159.70K
Shares Held After
3,206,233
% of Holdings
3.5%
Feb 2, 2026
Sale
Shares
96,065
Price
$1.39
Total Value
$133.53K
Shares Held After
3,321,124
% of Holdings
2.8%
Feb 2, 2026
Sale
Shares
46,660
Price
$1.39
Total Value
$64.86K
Shares Held After
3,417,189
% of Holdings
1.3%

Akebia Therapeutics, Inc. (AKBA)

Ostrowski Erik — SVP, CFO, CBO & Treasurer
Feb 2, 2026
Sale
Shares
34,951
Price
$1.39
Total Value
$48.58K
Shares Held After
672,635
% of Holdings
4.9%

Akebia Therapeutics, Inc. (AKBA)

Rucci Carolyn M. — SVP, Chief Legal Officer
Feb 2, 2026
Sale
Shares
27,544
Price
$1.39
Total Value
$38.29K
Shares Held After
588,378
% of Holdings
4.5%

Akebia Therapeutics, Inc. (AKBA)

Rucci Carolyn M. — SVP, Chief Legal Officer
Feb 2, 2026
Sale
Shares
25,382
Price
$1.39
Total Value
$35.28K
Shares Held After
615,922
% of Holdings
4.0%

Akebia Therapeutics, Inc. (AKBA)

Rucci Carolyn M. — SVP, Chief Legal Officer
Feb 2, 2026
Sale
Shares
16,846
Price
$1.39
Total Value
$23.42K
Shares Held After
641,304
% of Holdings
2.6%

Akebia Therapeutics, Inc. (AKBA)

Burke Steven Keith — SVP, Chief Medical Officer
Feb 2, 2026
Sale
Shares
20,701
Price
$1.39
Total Value
$28.77K
Shares Held After
948,432
% of Holdings
2.1%

Akebia Therapeutics, Inc. (AKBA)

Burke Steven Keith — SVP, Chief Medical Officer
Feb 2, 2026
Sale
Shares
25,375
Price
$1.39
Total Value
$35.27K
Shares Held After
969,133
% of Holdings
2.6%

Akebia Therapeutics, Inc. (AKBA)

Burke Steven Keith — SVP, Chief Medical Officer
Feb 2, 2026
Sale
Shares
21,582
Price
$1.39
Total Value
$30.00K
Shares Held After
994,508
% of Holdings
2.1%

Akebia Therapeutics, Inc. (AKBA)

Grund Nicholas — Chief Commercial Officer
Feb 2, 2026
Sale
Shares
31,244
Price
$1.39
Total Value
$43.43K
Shares Held After
561,750
% of Holdings
5.3%

Akebia Therapeutics, Inc. (AKBA)

Grund Nicholas — Chief Commercial Officer
Feb 2, 2026
Sale
Shares
53,585
Price
$1.39
Total Value
$74.48K
Shares Held After
592,994
% of Holdings
8.3%

INSMED Inc (INSM)

Flammer Martina M.D. — Chief Medical Officer
Feb 2, 2026
Sale
Shares
100
Price
$156.86
Total Value
$15.69K
Shares Held After
84,907
% of Holdings
0.1%

INSMED Inc (INSM)

Flammer Martina M.D. — Chief Medical Officer
Feb 2, 2026
Sale
Shares
3,042
Price
$155.46
Total Value
$472.91K
Shares Held After
85,007
% of Holdings
3.5%

INSMED Inc (INSM)

Flammer Martina M.D. — Chief Medical Officer
Feb 2, 2026
Sale
Shares
3,349
Price
$154.56
Total Value
$517.62K
Shares Held After
88,049
% of Holdings
3.7%

INSMED Inc (INSM)

Flammer Martina M.D. — Chief Medical Officer
Feb 2, 2026
Sale
Shares
928
Price
$153.16
Total Value
$142.13K
Shares Held After
91,398
% of Holdings
1.0%

INSMED Inc (INSM)

Flammer Martina M.D. — Chief Medical Officer
Feb 2, 2026
Sale
Shares
563
Price
$152.06
Total Value
$85.61K
Shares Held After
92,326
% of Holdings
0.6%

Akebia Therapeutics, Inc. (AKBA)

Malabre Richard C — SVP, Chief Accounting Officer
Feb 2, 2026
Sale
Shares
13,382
Price
$1.39
Total Value
$18.60K
Shares Held After
299,390
% of Holdings
4.3%

Akebia Therapeutics, Inc. (AKBA)

Malabre Richard C — SVP, Chief Accounting Officer
Feb 2, 2026
Sale
Shares
36,142
Price
$1.39
Total Value
$50.24K
Shares Held After
312,772
% of Holdings
10.4%
Feb 2, 2026
Purchase
Shares
3,184,713
Price
$1.57
Total Value
$5.00M
Shares Held After
8,453,038
% of Holdings
37.7%

Mirum Pharmaceuticals, Inc. (MIRM)

Howe Jolanda — SVP, GLOBAL CONTROLLER
Feb 2, 2026
Sale
Shares
968
Price
$103.30
Total Value
$100.00K
Shares Held After
4,503
% of Holdings
17.7%
Feb 2, 2026
Sale
Shares
9,108
Price
$103.30
Total Value
$940.89K
Shares Held After
160,294
% of Holdings
5.4%

Mirum Pharmaceuticals, Inc. (MIRM)

Radovich Peter — PRESIDENT AND COO
Feb 2, 2026
Sale
Shares
2,631
Price
$103.30
Total Value
$271.79K
Shares Held After
20,655
% of Holdings
11.3%
Feb 2, 2026
Purchase
Shares
365
Price
$21.38
Total Value
$7.80K
Shares Held After
639,505
% of Holdings
0.1%
Feb 2, 2026
Purchase
Shares
366
Price
$21.38
Total Value
$7.83K
Shares Held After
639,507
% of Holdings
0.1%

Centessa Pharmaceuticals plc (CNTA)

HUSSAIN IQBAL J — Chief Legal Officer
Feb 2, 2026
Sale
Shares
38,951
Price
$25.15
Total Value
$979.66K
Shares Held After
57,645
% of Holdings
40.3%

BioAge Labs, Inc. (BIOA)

RUBIN PAUL D — Chief Medical Officer
Feb 2, 2026
Sale
Shares
7,433
Price
$18.75
Total Value
$139.37K
Shares Held After
0
% of Holdings
100.0%
Feb 2, 2026
Purchase
Shares
57,000
Price
$17.96
Total Value
$1.02M
Shares Held After
423,155
% of Holdings
13.5%

UNITED THERAPEUTICS Corp (UTHR)

BENKOWITZ MICHAEL — PRESIDENT AND COO
Feb 2, 2026
Sale
Shares
7,875
Price
$470.95
Total Value
$3.71M
Shares Held After
0
% of Holdings
100.0%

UNITED THERAPEUTICS Corp (UTHR)

BENKOWITZ MICHAEL — PRESIDENT AND COO
Feb 2, 2026
Sale
Shares
14,625
Price
$470.95
Total Value
$6.89M
Shares Held After
0
% of Holdings
100.0%

Serina Therapeutics, Inc. (SER)

Moreadith Randall — Chief Scientific Officer
Feb 2, 2026
Sale
Shares
6,500
Price
$3.03
Total Value
$19.68K
Shares Held After
0
% of Holdings
100.0%
Feb 2, 2026
Sale
Shares
22,000
Price
$7.71
Total Value
$169.67K
Shares Held After
1,144,391
% of Holdings
1.9%

Ultragenyx Pharmaceutical Inc. (RARE)

Horn Howard — Chief Financial Officer
Feb 2, 2026
Sale
Shares
3,061
Price
$23.56
Total Value
$72.12K
Shares Held After
88,935
% of Holdings
3.3%

Alkermes plc. (ALKS)

Cooke Shane — Director
Feb 2, 2026
Sale
Shares
32,113
Price
$34.78
Total Value
$1.12M
Shares Held After
103,744
% of Holdings
23.6%

Alkermes plc. (ALKS)

Cooke Shane — Director
Feb 2, 2026
Sale
Shares
29,087
Price
$34.34
Total Value
$998.80K
Shares Held After
135,857
% of Holdings
17.6%

Alkermes plc. (ALKS)

Hopkinson Craig C. — EVP R&D, Chief Medical Officer
Feb 2, 2026
Sale
Shares
4,000
Price
$33.54
Total Value
$134.16K
Shares Held After
57,740
% of Holdings
6.5%

Alkermes plc. (ALKS)

Hopkinson Craig C. — EVP R&D, Chief Medical Officer
Feb 2, 2026
Sale
Shares
5,000
Price
$34.24
Total Value
$171.22K
Shares Held After
61,740
% of Holdings
7.5%

Solid Biosciences Inc. (SLDB)

Herzich Paul — Chief Technology Officer
Feb 2, 2026
Sale
Shares
26,250
Price
$6.44
Total Value
$168.97K
Shares Held After
79,972
% of Holdings
24.7%

Solid Biosciences Inc. (SLDB)

Howton David T — Chief Operating Officer
Feb 2, 2026
Sale
Shares
37,771
Price
$6.44
Total Value
$243.13K
Shares Held After
116,753
% of Holdings
24.4%

Solid Biosciences Inc. (SLDB)

Hanrahan Jessie — Chief Regulatory Officer
Feb 2, 2026
Sale
Shares
26,535
Price
$6.44
Total Value
$170.80K
Shares Held After
82,675
% of Holdings
24.3%

Solid Biosciences Inc. (SLDB)

Brooks Gabriel — Chief Medical Officer
Feb 2, 2026
Sale
Shares
28,335
Price
$6.44
Total Value
$182.39K
Shares Held After
96,708
% of Holdings
22.7%
Version: v26.3.33