Average Insider

Where insiders trade, we follow

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
Sep 25, 2026
Purchase
Shares
12,500
Price
$20.23
Total Value
$252.88K
Shares Held After
512,500
% of Holdings
2.4%
Sep 24, 2026
Purchase
Shares
5,000
Price
$2.76
Total Value
$13.80K
Shares Held After
140,572
% of Holdings
3.6%
Sep 24, 2026
Purchase
Shares
7,000
Price
$2.78
Total Value
$19.46K
Shares Held After
672,000
% of Holdings
1.0%

Annexon, Inc. (ANNX)

Love Douglas — Director
Sep 24, 2026
Purchase
Shares
26,065
Price
$3.83
Total Value
$99.83K
Shares Held After
390,476
% of Holdings
6.7%
Sep 24, 2026
Purchase
Shares
6,500
Price
$1.01
Total Value
$6.58K
Shares Held After
64,151
% of Holdings
10.1%

Compass Therapeutics, Inc. (CMPX)

Lerner Neil — Chief Accounting Officer
Sep 24, 2026
Purchase
Shares
2,500
Price
$1.14
Total Value
$2.85K
Shares Held After
400,000
% of Holdings
0.6%

Adagene Inc. (ADAG)

Tam Man Kin — Director
Sep 23, 2026
Purchase
Shares
2,000
Price
$3.00
Total Value
$6.00K
Shares Held After
12,000
% of Holdings
16.7%
Sep 23, 2026
Purchase
Shares
49,036
Price
$2.69
Total Value
$131.91K
Shares Held After
1,046,003
% of Holdings
4.7%

BioCardia, Inc. (BCDA)

Altman Peter — Director
Sep 23, 2026
Purchase
Shares
1,900
Price
$1.05
Total Value
$2.00K
Shares Held After
383,885
% of Holdings
0.5%
Sep 23, 2026
Purchase
Shares
5,318
Price
$2.10
Total Value
$11.17K
Shares Held After
2,855,318
% of Holdings
0.2%
Sep 23, 2026
Purchase
Shares
5,000
Price
$100.00
Total Value
$500.00K
Shares Held After
434,360
% of Holdings
1.2%
Sep 22, 2026
Purchase
Shares
5,102
Price
$1.97
Total Value
$10.05K
Shares Held After
5,102
% of Holdings
100.0%
Sep 22, 2026
Purchase
Shares
2,000
Price
$1.03
Total Value
$2.06K
Shares Held After
364,871
% of Holdings
0.5%
Sep 21, 2026
Purchase
Shares
9,771
Price
$2.10
Total Value
$20.52K
Shares Held After
2,850,000
% of Holdings
0.3%

CYBIN INC. (CYBN)

Halstead Michael — Chief Executive Officer
Sep 21, 2026
Purchase
Shares
100,000
Price
$13.47
Total Value
$1.35M
Shares Held After
168,568
% of Holdings
59.3%
Sep 18, 2026
Purchase
Shares
100,000
Price
$8.43
Total Value
$843.46K
Shares Held After
927,000
% of Holdings
10.8%
Sep 17, 2026
Purchase
Shares
24,000
Price
$0.21
Total Value
$4.99K
Shares Held After
126,822
% of Holdings
18.9%
Sep 16, 2026
Purchase
Shares
53,000
Price
$1.92
Total Value
$101.76K
Shares Held After
55,274
% of Holdings
95.9%
Sep 16, 2026
Purchase
Shares
5,000
Price
$100.00
Total Value
$500.00K
Shares Held After
429,360
% of Holdings
1.2%
Sep 16, 2026
Purchase
Shares
11,000
Price
$0.21
Total Value
$2.31K
Shares Held After
102,822
% of Holdings
10.7%

Adagene Inc. (ADAG)

Luo Peter — Director
Sep 16, 2026
Purchase
Shares
20,290
Price
$3.15
Total Value
$63.98K
Shares Held After
88,535
% of Holdings
22.9%
Sep 16, 2026
Purchase
Shares
8,340
Price
$1.29
Total Value
$10.75K
Shares Held After
892,101
% of Holdings
0.9%
Sep 15, 2026
Purchase
Shares
6,725
Price
$2.15
Total Value
$14.46K
Shares Held After
1,332,930
% of Holdings
0.5%
Sep 15, 2026
Purchase
Shares
54,256
Price
$1.30
Total Value
$70.45K
Shares Held After
883,761
% of Holdings
6.1%
Sep 15, 2026
Purchase
Shares
12,000
Price
$1.03
Total Value
$12.36K
Shares Held After
57,651
% of Holdings
20.8%
Sep 15, 2026
Purchase
Shares
22,000
Price
$0.22
Total Value
$4.86K
Shares Held After
91,822
% of Holdings
24.0%
Sep 15, 2026
Purchase
Shares
4,850
Price
$1.82
Total Value
$8.84K
Shares Held After
22,174
% of Holdings
21.9%
Sep 15, 2026
Purchase
Shares
35,000
Price
$3.30
Total Value
$115.39K
Shares Held After
3,183,000
% of Holdings
1.1%
Sep 14, 2026
Purchase
Shares
28,505
Price
$1.29
Total Value
$36.88K
Shares Held After
829,505
% of Holdings
3.4%

YD Bio Ltd (YDES)

Shen Ethan PhD — Director
Sep 14, 2026
Purchase
Shares
12,700
Price
$3.85
Total Value
$48.90K
Shares Held After
11,258,331
% of Holdings
0.1%
Sep 14, 2026
Purchase
Shares
64,516
Price
$0.62
Total Value
$39.90K
Shares Held After
149,138
% of Holdings
43.3%
Sep 14, 2026
Purchase
Shares
257
Price
$3.89
Total Value
$1.00K
Shares Held After
242,357
% of Holdings
0.1%
Sep 14, 2026
Purchase
Shares
15,000
Price
$3.96
Total Value
$59.40K
Shares Held After
3,148,000
% of Holdings
0.5%
Sep 14, 2026
Purchase
Shares
5,242
Price
$3.81
Total Value
$20.00K
Shares Held After
24,503
% of Holdings
21.4%
Sep 14, 2026
Purchase
Shares
10,000
Price
$22.65
Total Value
$226.50K
Shares Held After
792,923
% of Holdings
1.3%
Sep 14, 2026
Purchase
Shares
5,900
Price
$0.22
Total Value
$1.29K
Shares Held After
69,822
% of Holdings
8.5%
Sep 14, 2026
Purchase
Shares
73,000
Price
$1.37
Total Value
$100.01K
Shares Held After
1,049,121
% of Holdings
7.0%
Sep 11, 2026
Purchase
Shares
361,905
Price
$1.05
Total Value
$380.00K
Shares Held After
1,326,205
% of Holdings
27.3%
Sep 11, 2026
Purchase
Shares
6,000
Price
$1.88
Total Value
$11.25K
Shares Held After
17,324
% of Holdings
34.6%

TENAX THERAPEUTICS, INC. (TENX)

STAAB THOMAS R II — Chief Financial Officer
Sep 11, 2026
Purchase
Shares
5,675
Price
$1.94
Total Value
$10.98K
Shares Held After
15,675
% of Holdings
36.2%
Sep 11, 2026
Purchase
Shares
5,556
Price
$3.60
Total Value
$20.00K
Shares Held After
19,261
% of Holdings
28.8%
Sep 11, 2026
Purchase
Shares
1,493
Price
$65.94
Total Value
$98.46K
Shares Held After
540,000
% of Holdings
0.3%
Sep 11, 2026
Purchase
Shares
50,000
Price
$2.16
Total Value
$108.14K
Shares Held After
4,600,873
% of Holdings
1.1%
Sep 11, 2026
Purchase
Shares
50,000
Price
$2.16
Total Value
$108.14K
Shares Held After
4,311,828
% of Holdings
1.2%
Sep 11, 2026
Purchase
Shares
37,000
Price
$3.67
Total Value
$135.62K
Shares Held After
3,133,000
% of Holdings
1.2%
Sep 10, 2026
Purchase
Shares
1,631
Price
$66.80
Total Value
$108.94K
Shares Held After
538,507
% of Holdings
0.3%
Sep 10, 2026
Purchase
Shares
10,000
Price
$2.73
Total Value
$27.30K
Shares Held After
996,967
% of Holdings
1.0%
Sep 10, 2026
Purchase
Shares
3,000
Price
$2.75
Total Value
$8.25K
Shares Held After
665,000
% of Holdings
0.5%
Sep 10, 2026
Purchase
Shares
37,595
Price
$1.32
Total Value
$49.52K
Shares Held After
773,296
% of Holdings
4.9%
Sep 10, 2026
Purchase
Shares
50,000
Price
$2.02
Total Value
$101.06K
Shares Held After
4,550,873
% of Holdings
1.1%
Version: v26.9.12