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

Disc Medicine, Inc. (IRON)

Yu Jonathan Yen-Wen — Chief Operating Officer
Jun 16, 2026
Sale
Shares
11,651
Price
$68.76
Total Value
$801.10K
Shares Held After
61,285
% of Holdings
16.0%

Stoke Therapeutics, Inc. (STOK)

Allan Jonathan — GENERAL COUNSEL & CORP SEC
Jun 16, 2026
Sale
Shares
1,457
Price
$29.95
Total Value
$43.64K
Shares Held After
18,086
% of Holdings
7.5%
Jun 16, 2026
Sale
Shares
5,823
Price
$83.57
Total Value
$486.63K
Shares Held After
1,094,543
% of Holdings
0.5%
Jun 16, 2026
Sale
Shares
4,177
Price
$82.69
Total Value
$345.42K
Shares Held After
1,100,366
% of Holdings
0.4%
Jun 16, 2026
Purchase
Shares
20,000
Price
$7.90
Total Value
$157.99K
Shares Held After
756,000
% of Holdings
2.6%
Jun 16, 2026
Sale
Shares
2,145
Price
$254.00
Total Value
$544.83K
Shares Held After
33,629
% of Holdings
6.0%

Adaptive Biotechnologies Corp (ADPT)

ROBINS HARLAN S — Chief Scientific Officer
Jun 16, 2026
Sale
Shares
6,160
Price
$18.01
Total Value
$110.94K
Shares Held After
1,405,898
% of Holdings
0.4%
Jun 16, 2026
Sale
Shares
12,800
Price
$2.33
Total Value
$29.77K
Shares Held After
35,500
% of Holdings
26.5%

Korro Bio, Inc. (KRRO)

Vincent Loic A — Chief Scientific Officer
Jun 16, 2026
Sale
Shares
3,418
Price
$10.83
Total Value
$37.02K
Shares Held After
18,297
% of Holdings
15.7%
Jun 16, 2026
Sale
Shares
210
Price
$554.63
Total Value
$116.47K
Shares Held After
40,513
% of Holdings
0.5%
Jun 16, 2026
Sale
Shares
386
Price
$553.10
Total Value
$213.50K
Shares Held After
40,723
% of Holdings
0.9%
Jun 16, 2026
Sale
Shares
691
Price
$552.29
Total Value
$381.63K
Shares Held After
41,109
% of Holdings
1.7%
Jun 16, 2026
Sale
Shares
1,797
Price
$551.28
Total Value
$990.66K
Shares Held After
41,800
% of Holdings
4.1%
Jun 16, 2026
Sale
Shares
2,036
Price
$550.32
Total Value
$1.12M
Shares Held After
43,597
% of Holdings
4.5%
Jun 16, 2026
Sale
Shares
1,113
Price
$549.13
Total Value
$611.18K
Shares Held After
45,633
% of Holdings
2.4%
Jun 16, 2026
Sale
Shares
2,027
Price
$548.42
Total Value
$1.11M
Shares Held After
46,746
% of Holdings
4.2%
Jun 16, 2026
Sale
Shares
542
Price
$547.12
Total Value
$296.54K
Shares Held After
48,773
% of Holdings
1.1%
Jun 16, 2026
Sale
Shares
525
Price
$546.04
Total Value
$286.67K
Shares Held After
49,315
% of Holdings
1.1%
Jun 16, 2026
Sale
Shares
173
Price
$545.18
Total Value
$94.32K
Shares Held After
49,840
% of Holdings
0.3%

Korro Bio, Inc. (KRRO)

Chappell Todd — Chief Operating Officer
Jun 16, 2026
Sale
Shares
3,168
Price
$10.83
Total Value
$34.31K
Shares Held After
16,964
% of Holdings
15.7%

Tarsus Pharmaceuticals, Inc. (TARS)

Farrow Jeffrey S — Chief Financial Officer and Chief Strategy Officer
Jun 16, 2026
Sale
Shares
14,396
Price
$60.95
Total Value
$877.44K
Shares Held After
56,801
% of Holdings
20.2%

NeuroSense Therapeutics Ltd. (NRSN)

Ben-Noon Alon — Chief Executive Officer
Jun 16, 2026
Purchase
Shares
250,000
Price
$0.80
Total Value
$200.00K
Shares Held After
4,534,233
% of Holdings
5.5%

NeuroSense Therapeutics Ltd. (NRSN)

Eisenberg Or — Chief Financial Officer
Jun 16, 2026
Purchase
Shares
250,000
Price
$0.80
Total Value
$200.00K
Shares Held After
1,504,050
% of Holdings
16.6%

Dyne Therapeutics, Inc. (DYN)

Kerr Douglas — Chief Medical Officer
Jun 16, 2026
Sale
Shares
887
Price
$18.33
Total Value
$16.26K
Shares Held After
169,155
% of Holdings
0.5%

Upstream Bio, Inc. (UPB)

Houghton Adam — Chief Business Officer
Jun 16, 2026
Sale
Shares
700
Price
$6.10
Total Value
$4.27K
Shares Held After
23,601
% of Holdings
2.9%

Upstream Bio, Inc. (UPB)

GRAY MICHAEL — CFO and COO
Jun 16, 2026
Sale
Shares
853
Price
$6.10
Total Value
$5.20K
Shares Held After
28,795
% of Holdings
2.9%
Jun 16, 2026
Sale
Shares
2,095
Price
$6.10
Total Value
$12.78K
Shares Held After
70,812
% of Holdings
2.9%

Upstream Bio, Inc. (UPB)

Ambrose Allison — General Counsel
Jun 16, 2026
Sale
Shares
477
Price
$6.10
Total Value
$2.91K
Shares Held After
16,048
% of Holdings
2.9%

Korro Bio, Inc. (KRRO)

Dolan Oliver — Senior Vice President, Finance
Jun 16, 2026
Sale
Shares
3,383
Price
$10.83
Total Value
$36.64K
Shares Held After
18,099
% of Holdings
15.7%
Jun 16, 2026
Sale
Shares
2,683
Price
$18.33
Total Value
$49.18K
Shares Held After
368,151
% of Holdings
0.7%

Upstream Bio, Inc. (UPB)

Deykin Aaron — Chief Medical Officer
Jun 16, 2026
Sale
Shares
895
Price
$6.10
Total Value
$5.46K
Shares Held After
33,197
% of Holdings
2.6%

Korro Bio, Inc. (KRRO)

Cerio Jeffrey — General Counsel
Jun 16, 2026
Sale
Shares
6,609
Price
$10.83
Total Value
$71.58K
Shares Held After
35,293
% of Holdings
15.8%

Dyne Therapeutics, Inc. (DYN)

Friedl-Naderer Johanna — Chief Commercial Officer
Jun 16, 2026
Sale
Shares
145
Price
$18.33
Total Value
$2.66K
Shares Held After
154,208
% of Holdings
0.1%
Jun 16, 2026
Purchase
Shares
2,836
Price
$2.64
Total Value
$7.49K
Shares Held After
972,170
% of Holdings
0.3%

BELITE BIO, INC (BLTE)

Scholl Hendrik Peter — Chief Medical Officer
Jun 16, 2026
Sale
Shares
1,035
Price
$145.02
Total Value
$150.10K
Shares Held After
25,000
% of Holdings
4.0%

BELITE BIO, INC (BLTE)

Scholl Hendrik Peter — Chief Medical Officer
Jun 16, 2026
Sale
Shares
1,897
Price
$143.55
Total Value
$272.31K
Shares Held After
26,035
% of Holdings
6.8%

BELITE BIO, INC (BLTE)

Scholl Hendrik Peter — Chief Medical Officer
Jun 16, 2026
Sale
Shares
450
Price
$142.20
Total Value
$63.99K
Shares Held After
27,932
% of Holdings
1.6%

BELITE BIO, INC (BLTE)

Scholl Hendrik Peter — Chief Medical Officer
Jun 16, 2026
Sale
Shares
100
Price
$141.83
Total Value
$14.18K
Shares Held After
28,382
% of Holdings
0.4%

BELITE BIO, INC (BLTE)

Scholl Hendrik Peter — Chief Medical Officer
Jun 16, 2026
Sale
Shares
540
Price
$140.58
Total Value
$75.91K
Shares Held After
28,482
% of Holdings
1.9%

BELITE BIO, INC (BLTE)

Scholl Hendrik Peter — Chief Medical Officer
Jun 16, 2026
Sale
Shares
3,140
Price
$139.57
Total Value
$438.26K
Shares Held After
29,022
% of Holdings
9.8%

BELITE BIO, INC (BLTE)

Scholl Hendrik Peter — Chief Medical Officer
Jun 16, 2026
Sale
Shares
784
Price
$138.18
Total Value
$108.33K
Shares Held After
32,162
% of Holdings
2.4%

BELITE BIO, INC (BLTE)

Scholl Hendrik Peter — Chief Medical Officer
Jun 16, 2026
Sale
Shares
2,054
Price
$137.61
Total Value
$282.64K
Shares Held After
32,946
% of Holdings
5.9%
Jun 16, 2026
Sale
Shares
9,939
Price
$0.37
Total Value
$3.68K
Shares Held After
331,414
% of Holdings
2.9%
Jun 16, 2026
Sale
Shares
139,686
Price
$0.37
Total Value
$51.68K
Shares Held After
4,657,664
% of Holdings
2.9%
Jun 16, 2026
Purchase
Shares
124,893
Price
$8.89
Total Value
$1.11M
Shares Held After
16,763,043
% of Holdings
0.7%
Jun 16, 2026
Sale
Shares
11
Price
$1.19
Total Value
$13.09
Shares Held After
0
% of Holdings
100.0%

Aura Biosciences, Inc. (AURA)

Gibney Anthony S — Chief Financial and Business Officer.
Jun 16, 2026
Sale
Shares
12,824
Price
$6.42
Total Value
$82.33K
Shares Held After
265,354
% of Holdings
4.6%

Mineralys Therapeutics, Inc. (MLYS)

Rodman David Malcom — Chief Medical Officer
Jun 15, 2026
Sale
Shares
9,890
Price
$23.81
Total Value
$235.49K
Shares Held After
57,095
% of Holdings
14.8%
Jun 15, 2026
Sale
Shares
4,096
Price
$24.41
Total Value
$99.98K
Shares Held After
38,378
% of Holdings
9.6%
Jun 15, 2026
Sale
Shares
4,946
Price
$24.38
Total Value
$120.59K
Shares Held After
27,567
% of Holdings
15.2%
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