Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 3 Months

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.2:1
Daily Buy & Sell Volume

By Sector

By Industry

Hardware, Equipment & Parts
Buys20
Sells1246
Buy $$7.98B
Sell $$882.67M
Ratio9.04:1
% Change vs. Prior
Ratio -73.7%Value -56.7%
Biotechnology
Buys384
Sells3012
Buy $$268.41M
Sell $$3.58B
Ratio1:13.33
% Change vs. Prior
Ratio -57.3%Value +55.5%
Medical - Instruments & Supplies
Buys18
Sells150
Buy $$1.65M
Sell $$3.78B
Ratio1:2287.98
% Change vs. Prior
Ratio -89.2%Value -50.9%
Software - Infrastructure
Buys49
Sells3564
Buy $$9.29M
Sell $$2.82B
Ratio1:304.10
% Change vs. Prior
Ratio -75.4%Value -43.9%
Software - Application
Buys328
Sells2217
Buy $$190.13M
Sell $$2.64B
Ratio1:13.90
% Change vs. Prior
Ratio -79.3%Value +29.5%
Computer Hardware
Buys0
Sells2128
Buy $$0.00
Sell $$2.72B
RatioAll Sells
% Change vs. Prior
Ratio -100.0%Value +79.1%
Specialty Retail
Buys70
Sells930
Buy $$25.83M
Sell $$2.59B
Ratio1:100.27
% Change vs. Prior
Ratio -90.0%Value +32.5%
Semiconductors
Buys120
Sells1451
Buy $$12.23M
Sell $$2.31B
Ratio1:189.01
% Change vs. Prior
Ratio +254.7%Value -2.5%
Oil & Gas Exploration & Production
Buys156
Sells101
Buy $$35.75M
Sell $$2.16B
Ratio1:60.37
% Change vs. Prior
Ratio +87.7%Value -39.9%
Medical - Healthcare Information Services
Buys10
Sells323
Buy $$1.24M
Sell $$2.10B
Ratio1:1695.36
% Change vs. Prior
Ratio -97.2%Value +16.4%
Leisure
Buys9
Sells112
Buy $$6.84M
Sell $$1.27B
Ratio1:185.97
Aerospace & Defense
Buys33
Sells532
Buy $$1.16M
Sell $$1.18B
Ratio1:1012.94
% Change vs. Prior
Ratio -92.6%Value -5.8%
Beverages - Non-Alcoholic
Buys14
Sells35
Buy $$2.78M
Sell $$1.17B
Ratio1:419.19
Asset Management
Buys317
Sells211
Buy $$132.41M
Sell $$892.14M
Ratio1:6.74
Financial - Capital Markets
Buys38
Sells462
Buy $$386.92M
Sell $$594.02M
Ratio1:1.54

Net Power Inc. (NPWR)

NPEH, LLC — 10% Owner
Jul 21, 2026
Sale
Shares
80,000
Price
$1.53
Total Value
$122.40K
Shares Held After
2,885,000
% of Holdings
2.7%

Adaptive Biotechnologies Corp (ADPT)

ROBINS HARLAN S — Chief Scientific Officer
Jul 21, 2026
Sale
Shares
213,702
Price
$22.12
Total Value
$4.73M
Shares Held After
812,058
% of Holdings
20.8%

Adaptive Biotechnologies Corp (ADPT)

ROBINS HARLAN S — Chief Scientific Officer
Jul 21, 2026
Sale
Shares
278,698
Price
$21.72
Total Value
$6.05M
Shares Held After
1,025,760
% of Holdings
21.4%

Mineralys Therapeutics, Inc. (MLYS)

Warren Eric — Chief Commercial Officer
Jul 21, 2026
Sale
Shares
7,438
Price
$26.87
Total Value
$199.89K
Shares Held After
38,400
% of Holdings
16.2%
Jul 21, 2026
Sale
Shares
8,300
Price
$3.36
Total Value
$27.92K
Shares Held After
4,244,700
% of Holdings
0.2%

Samsara Inc. (IOT)

Bicket John — Director
Jul 21, 2026
Sale
Shares
1,705
Price
$38.24
Total Value
$65.20K
Shares Held After
361,700
% of Holdings
0.5%

Samsara Inc. (IOT)

Bicket John — Director
Jul 21, 2026
Sale
Shares
10,242
Price
$37.65
Total Value
$385.58K
Shares Held After
363,405
% of Holdings
2.7%

Samsara Inc. (IOT)

Bicket John — Director
Jul 21, 2026
Sale
Shares
33,353
Price
$36.48
Total Value
$1.22M
Shares Held After
373,647
% of Holdings
8.2%

Samsara Inc. (IOT)

Bicket John — Director
Jul 21, 2026
Sale
Shares
10,600
Price
$37.79
Total Value
$400.57K
Shares Held After
83,400
% of Holdings
11.3%

Samsara Inc. (IOT)

Bicket John — Director
Jul 21, 2026
Sale
Shares
5,116
Price
$38.25
Total Value
$195.71K
Shares Held After
1,612,147
% of Holdings
0.3%

Samsara Inc. (IOT)

Bicket John — Director
Jul 21, 2026
Sale
Shares
30,379
Price
$37.63
Total Value
$1.14M
Shares Held After
1,617,263
% of Holdings
1.8%

Samsara Inc. (IOT)

Bicket John — Director
Jul 21, 2026
Sale
Shares
111,153
Price
$36.43
Total Value
$4.05M
Shares Held After
1,647,642
% of Holdings
6.3%

Samsara Inc. (IOT)

Biswas Sanjit — Director
Jul 21, 2026
Sale
Shares
1,623
Price
$38.25
Total Value
$62.08K
Shares Held After
361,700
% of Holdings
0.4%

Samsara Inc. (IOT)

Biswas Sanjit — Director
Jul 21, 2026
Sale
Shares
10,440
Price
$37.65
Total Value
$393.06K
Shares Held After
363,323
% of Holdings
2.8%

Samsara Inc. (IOT)

Biswas Sanjit — Director
Jul 21, 2026
Sale
Shares
33,237
Price
$36.48
Total Value
$1.21M
Shares Held After
373,763
% of Holdings
8.2%

Samsara Inc. (IOT)

Biswas Sanjit — Director
Jul 21, 2026
Sale
Shares
900
Price
$38.36
Total Value
$34.52K
Shares Held After
83,400
% of Holdings
1.1%

Samsara Inc. (IOT)

Biswas Sanjit — Director
Jul 21, 2026
Sale
Shares
9,700
Price
$37.74
Total Value
$366.05K
Shares Held After
84,300
% of Holdings
10.3%

Samsara Inc. (IOT)

Biswas Sanjit — Director
Jul 21, 2026
Sale
Shares
5,631
Price
$38.24
Total Value
$215.32K
Shares Held After
1,412,954
% of Holdings
0.4%

Samsara Inc. (IOT)

Biswas Sanjit — Director
Jul 21, 2026
Sale
Shares
29,597
Price
$37.62
Total Value
$1.11M
Shares Held After
1,418,585
% of Holdings
2.0%

Samsara Inc. (IOT)

Biswas Sanjit — Director
Jul 21, 2026
Sale
Shares
111,489
Price
$36.43
Total Value
$4.06M
Shares Held After
1,448,182
% of Holdings
7.1%

APPLIED OPTOELECTRONICS, INC. (AAOI)

Yeh Shu-Hua (Joshua) — Senior Vice President and Asia General Manager.
Jul 21, 2026
Sale
Shares
1,285
Price
$120.02
Total Value
$154.23K
Shares Held After
392,922
% of Holdings
0.3%
Jul 21, 2026
Purchase
Shares
5,000
Price
$7.50
Total Value
$37.50K
Shares Held After
10,000
% of Holdings
50.0%
Jul 21, 2026
Sale
Shares
200
Price
$19.72
Total Value
$3.94K
Shares Held After
0
% of Holdings
100.0%
Jul 21, 2026
Sale
Shares
22,700
Price
$19.05
Total Value
$432.42K
Shares Held After
200
% of Holdings
99.1%
Jul 21, 2026
Sale
Shares
14,553
Price
$184.17
Total Value
$2.68M
Shares Held After
240,959
% of Holdings
5.7%

STATE STREET CORP (STT)

Horgan Kathryn M — Executive Vice President
Jul 21, 2026
Sale
Shares
5,523
Price
$184.17
Total Value
$1.02M
Shares Held After
103,171
% of Holdings
5.1%
Jul 21, 2026
Purchase
Shares
36,000
Price
$0.69
Total Value
$24.84K
Shares Held After
2,119,334
% of Holdings
1.7%
Jul 21, 2026
Sale
Shares
17,000
Price
$5.38
Total Value
$91.38K
Shares Held After
292,447
% of Holdings
5.5%
Jul 21, 2026
Purchase
Shares
20,000
Price
$19.67
Total Value
$393.38K
Shares Held After
7,820,000
% of Holdings
0.3%
Jul 21, 2026
Purchase
Shares
20,000
Price
$19.84
Total Value
$396.86K
Shares Held After
7,800,000
% of Holdings
0.3%
Jul 21, 2026
Purchase
Shares
20,000
Price
$19.77
Total Value
$395.44K
Shares Held After
7,780,000
% of Holdings
0.3%

Acrivon Therapeutics, Inc. (ACRV)

Miller Mary — Chief Legal Officer
Jul 21, 2026
Sale
Shares
573
Price
$1.76
Total Value
$1.01K
Shares Held After
82,194
% of Holdings
0.7%

CYTOKINETICS INC (CYTK)

Malik Fady Ibraham — EVP Research&Development
Jul 21, 2026
Sale
Shares
3,500
Price
$80.59
Total Value
$282.06K
Shares Held After
153,902
% of Holdings
2.2%

TRAVELERS COMPANIES, INC. (TRV)

Frey Daniel S. — EVP&Chief Financial Officer
Jul 21, 2026
Sale
Shares
3,000
Price
$368.52
Total Value
$1.11M
Shares Held After
27,535
% of Holdings
9.8%

TRAVELERS COMPANIES, INC. (TRV)

Frey Daniel S. — EVP&Chief Financial Officer
Jul 21, 2026
Sale
Shares
11,037
Price
$368.16
Total Value
$4.06M
Shares Held After
27,535
% of Holdings
28.6%

TRAVELERS COMPANIES, INC. (TRV)

Klein Michael Frederick — EVP&President, Personal Ins.
Jul 21, 2026
Sale
Shares
5,875
Price
$366.12
Total Value
$2.15M
Shares Held After
45,125
% of Holdings
11.5%

TRAVELERS COMPANIES, INC. (TRV)

Klein Michael Frederick — EVP&President, Personal Ins.
Jul 21, 2026
Sale
Shares
125
Price
$364.90
Total Value
$45.61K
Shares Held After
51,000
% of Holdings
0.2%
Shares
3,432
Price
$10.19
Total Value
$34.97K
Shares Held After
5,825
% of Holdings
58.9%

MoonLake Immunotherapeutics (MLTX)

Reich Kristian — Chief Scientific Officer
Jul 21, 2026
Sale
Shares
50,000
Price
$20.02
Total Value
$1.00M
Shares Held After
2,714,746
% of Holdings
1.8%
Jul 21, 2026
Sale
Shares
1,800
Price
$224.39
Total Value
$403.90K
Shares Held After
5,827,370
% of Holdings
0.0%
Jul 21, 2026
Sale
Shares
6,200
Price
$223.58
Total Value
$1.39M
Shares Held After
5,829,170
% of Holdings
0.1%
Jul 21, 2026
Sale
Shares
9,310
Price
$222.59
Total Value
$2.07M
Shares Held After
5,835,370
% of Holdings
0.2%
Jul 21, 2026
Sale
Shares
6,490
Price
$221.84
Total Value
$1.44M
Shares Held After
5,844,680
% of Holdings
0.1%
Jul 21, 2026
Sale
Shares
1,300
Price
$220.85
Total Value
$287.10K
Shares Held After
5,851,170
% of Holdings
0.0%
Jul 21, 2026
Sale
Shares
1,202
Price
$219.67
Total Value
$264.05K
Shares Held After
5,852,470
% of Holdings
0.0%
Jul 21, 2026
Sale
Shares
498
Price
$218.69
Total Value
$108.91K
Shares Held After
5,853,672
% of Holdings
0.0%
Jul 21, 2026
Sale
Shares
700
Price
$217.32
Total Value
$152.13K
Shares Held After
5,854,170
% of Holdings
0.0%

TRAVELERS COMPANIES, INC. (TRV)

Lefebvre Mojgan M — EVP&Chief Tech&Ops Officer
Jul 21, 2026
Sale
Shares
7,100
Price
$368.40
Total Value
$2.62M
Shares Held After
0
% of Holdings
100.0%

TRAVELERS COMPANIES, INC. (TRV)

Lefebvre Mojgan M — EVP&Chief Tech&Ops Officer
Jul 21, 2026
Sale
Shares
9,213
Price
$368.35
Total Value
$3.39M
Shares Held After
0
% of Holdings
100.0%
Jul 21, 2026
Sale
Shares
31,226
Price
$1.46
Total Value
$45.59K
Shares Held After
67,458
% of Holdings
31.6%
Version: v26.7.3