Average Insider

Where insiders trade, we follow

Insider Buy/Sell Details for the Biotechnology Industry — Last 7 Days

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.1:1
Daily Buy & Sell Volume
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
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%
Version: v26.9.1