Average Insider

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Insider Buy/Sell Details for the Biotechnology Industry — Last 30 Days

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.1:1
Daily Buy & Sell Volume
May 18, 2026
Sale
Shares
198
Price
$28.15
Total Value
$5.57K
Shares Held After
1,394,094
% of Holdings
0.0%
May 18, 2026
Sale
Shares
118,037
Price
$27.19
Total Value
$3.21M
Shares Held After
1,394,292
% of Holdings
7.8%
May 18, 2026
Sale
Shares
5,740
Price
$25.12
Total Value
$144.19K
Shares Held After
27,951
% of Holdings
17.0%

Oruka Therapeutics, Inc. (ORKA)

Agarwal Arjun — Senior Vice President, Finance
May 18, 2026
Sale
Shares
700
Price
$61.16
Total Value
$42.81K
Shares Held After
16,406
% of Holdings
4.1%

Oruka Therapeutics, Inc. (ORKA)

Agarwal Arjun — Senior Vice President, Finance
May 18, 2026
Sale
Shares
800
Price
$60.34
Total Value
$48.27K
Shares Held After
17,106
% of Holdings
4.5%

Oruka Therapeutics, Inc. (ORKA)

Agarwal Arjun — Senior Vice President, Finance
May 18, 2026
Sale
Shares
4,600
Price
$59.19
Total Value
$272.26K
Shares Held After
17,906
% of Holdings
20.4%

Oruka Therapeutics, Inc. (ORKA)

Agarwal Arjun — Senior Vice President, Finance
May 18, 2026
Sale
Shares
4,190
Price
$58.34
Total Value
$244.47K
Shares Held After
22,506
% of Holdings
15.7%

MADRIGAL PHARMACEUTICALS, INC. (MDGL)

Soergel David — Chief Medical Officer
May 18, 2026
Sale
Shares
844
Price
$515.90
Total Value
$435.42K
Shares Held After
11,075
% of Holdings
7.1%
May 15, 2026
Sale
Shares
2,000
Price
$109.47
Total Value
$218.94K
Shares Held After
0
% of Holdings
100.0%
May 15, 2026
Sale
Shares
320
Price
$572.25
Total Value
$183.12K
Shares Held After
40,513
% of Holdings
0.8%
May 15, 2026
Sale
Shares
320
Price
$571.23
Total Value
$182.79K
Shares Held After
40,833
% of Holdings
0.8%
May 15, 2026
Sale
Shares
616
Price
$569.94
Total Value
$351.08K
Shares Held After
41,153
% of Holdings
1.5%
May 15, 2026
Sale
Shares
1,682
Price
$569.03
Total Value
$957.10K
Shares Held After
41,769
% of Holdings
3.9%
May 15, 2026
Sale
Shares
3,211
Price
$568.07
Total Value
$1.82M
Shares Held After
43,451
% of Holdings
6.9%
May 15, 2026
Sale
Shares
1,874
Price
$567.04
Total Value
$1.06M
Shares Held After
46,662
% of Holdings
3.9%
May 15, 2026
Sale
Shares
1,477
Price
$566.19
Total Value
$836.26K
Shares Held After
48,536
% of Holdings
3.0%
May 15, 2026
Sale
Shares
116
Price
$26.00
Total Value
$3.02K
Shares Held After
31,001
% of Holdings
0.4%
May 15, 2026
Sale
Shares
1,822
Price
$26.00
Total Value
$47.37K
Shares Held After
381,073
% of Holdings
0.5%

Moderna, Inc. (MRNA)

Hoge Stephen — President
May 15, 2026
Sale
Shares
53,336
Price
$48.40
Total Value
$2.58M
Shares Held After
1,477,997
% of Holdings
3.5%

AC Immune SA (ACIU)

Pfeifer Andrea — Director
May 15, 2026
Sale
Shares
10,000
Price
$2.79
Total Value
$27.93K
Shares Held After
3,820,288
% of Holdings
0.3%
May 15, 2026
Sale
Shares
4,500
Price
$20.29
Total Value
$91.31K
Shares Held After
191,641
% of Holdings
2.3%
May 15, 2026
Sale
Shares
8,000
Price
$20.29
Total Value
$162.34K
Shares Held After
196,141
% of Holdings
3.9%

GYRE THERAPEUTICS, INC. (GYRE)

Ye Weiguo — Chief Operating Officer
May 15, 2026
Sale
Shares
13,100
Price
$6.65
Total Value
$87.11K
Shares Held After
700,000
% of Holdings
1.8%

Oruka Therapeutics, Inc. (ORKA)

Goncalves Joana — Chief Medical Officer
May 15, 2026
Sale
Shares
100
Price
$63.52
Total Value
$6.35K
Shares Held After
33,377
% of Holdings
0.3%

Oruka Therapeutics, Inc. (ORKA)

Goncalves Joana — Chief Medical Officer
May 15, 2026
Sale
Shares
2,100
Price
$62.42
Total Value
$131.09K
Shares Held After
33,477
% of Holdings
5.9%

Oruka Therapeutics, Inc. (ORKA)

Goncalves Joana — Chief Medical Officer
May 15, 2026
Sale
Shares
4,800
Price
$61.56
Total Value
$295.49K
Shares Held After
35,577
% of Holdings
11.9%

Liquidia Corp (LQDA)

JEFFS ROGER — Director
May 15, 2026
Sale
Shares
25,000
Price
$57.04
Total Value
$1.43M
Shares Held After
1,198,095
% of Holdings
2.0%
May 15, 2026
Sale
Shares
26,143
Price
$5.53
Total Value
$144.64K
Shares Held After
37,313
% of Holdings
41.2%
May 14, 2026
Sale
Shares
21,399
Price
$1.99
Total Value
$42.58K
Shares Held After
35,073
% of Holdings
37.9%

Maze Therapeutics, Inc. (MAZE)

Bernstein Harold — President, R&D & CMO
May 14, 2026
Sale
Shares
15,000
Price
$26.22
Total Value
$393.35K
Shares Held After
0
% of Holdings
100.0%

GYRE THERAPEUTICS, INC. (GYRE)

Ye Weiguo — Chief Operating Officer
May 14, 2026
Sale
Shares
15,580
Price
$6.91
Total Value
$107.66K
Shares Held After
700,000
% of Holdings
2.2%
May 14, 2026
Sale
Shares
2,203
Price
$9.50
Total Value
$20.93K
Shares Held After
269,747
% of Holdings
0.8%

Karyopharm Therapeutics Inc. (KPTI)

Mano Michael — EVP, CLO&Secretary
May 14, 2026
Sale
Shares
266
Price
$9.50
Total Value
$2.53K
Shares Held After
94,398
% of Holdings
0.3%

Liquidia Corp (LQDA)

JEFFS ROGER — Director
May 14, 2026
Sale
Shares
25,000
Price
$58.62
Total Value
$1.47M
Shares Held After
1,223,095
% of Holdings
2.0%

Karyopharm Therapeutics Inc. (KPTI)

Cheng Sohanya Roshan — EVP & Chief Commercial Officer
May 14, 2026
Sale
Shares
324
Price
$9.50
Total Value
$3.08K
Shares Held After
107,940
% of Holdings
0.3%

Karyopharm Therapeutics Inc. (KPTI)

Rangwala Reshma — EVP & Chief Medical Officer
May 14, 2026
Sale
Shares
408
Price
$9.50
Total Value
$3.88K
Shares Held After
56,829
% of Holdings
0.7%

Karyopharm Therapeutics Inc. (KPTI)

Abate Kristin — Chief Accounting Officer
May 14, 2026
Sale
Shares
53
Price
$9.50
Total Value
$503.50
Shares Held After
23,801
% of Holdings
0.2%

INSMED Inc (INSM)

Flammer Martina M.D. — Chief Medical Officer
May 14, 2026
Sale
Shares
10,479
Price
$117.54
Total Value
$1.23M
Shares Held After
64,910
% of Holdings
13.9%

Karyopharm Therapeutics Inc. (KPTI)

Poulton Stuart — EVP, Chief Development Officer
May 14, 2026
Sale
Shares
403
Price
$9.50
Total Value
$3.83K
Shares Held After
94,821
% of Holdings
0.4%
May 14, 2026
Sale
Shares
3,220
Price
$78.68
Total Value
$253.35K
Shares Held After
242,662
% of Holdings
1.3%
May 14, 2026
Sale
Shares
360
Price
$578.29
Total Value
$208.19K
Shares Held After
40,513
% of Holdings
0.9%
May 14, 2026
Sale
Shares
232
Price
$576.88
Total Value
$133.84K
Shares Held After
40,873
% of Holdings
0.6%
May 14, 2026
Sale
Shares
983
Price
$575.98
Total Value
$566.19K
Shares Held After
41,105
% of Holdings
2.3%
May 14, 2026
Sale
Shares
2,922
Price
$575.02
Total Value
$1.68M
Shares Held After
42,088
% of Holdings
6.5%
May 14, 2026
Sale
Shares
3,283
Price
$574.21
Total Value
$1.89M
Shares Held After
45,010
% of Holdings
6.8%
May 14, 2026
Sale
Shares
744
Price
$572.90
Total Value
$426.24K
Shares Held After
48,293
% of Holdings
1.5%
May 14, 2026
Sale
Shares
560
Price
$572.04
Total Value
$320.34K
Shares Held After
49,037
% of Holdings
1.1%
May 14, 2026
Sale
Shares
376
Price
$571.04
Total Value
$214.71K
Shares Held After
49,597
% of Holdings
0.8%
May 14, 2026
Sale
Shares
40
Price
$568.69
Total Value
$22.75K
Shares Held After
49,973
% of Holdings
0.1%

UNITED THERAPEUTICS Corp (UTHR)

EDGEMOND JAMES — CFO AND TREASURER
May 14, 2026
Sale
Shares
80
Price
$578.59
Total Value
$46.29K
Shares Held After
18,876
% of Holdings
0.4%
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