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

Oil & Gas Exploration & Production
Buys119
Sells122
Buy $$158.11M
Sell $$4.07B
Ratio1:25.75
% Change vs. Prior
Ratio +119.3%Value +62.6%
Software - Infrastructure
Buys78
Sells2707
Buy $$17.80M
Sell $$2.67B
Ratio1:149.87
% Change vs. Prior
Ratio -10.6%Value -40.9%
Computer Hardware
Buys2
Sells1979
Buy $$9.90K
Sell $$2.64B
Ratio1:266269.11
% Change vs. Prior
Ratio -79.3%Value +10.5%
Software - Application
Buys200
Sells2007
Buy $$158.57M
Sell $$2.38B
Ratio1:15.02
% Change vs. Prior
Ratio -44.7%Value -10.9%
Biotechnology
Buys406
Sells2626
Buy $$324.60M
Sell $$1.93B
Ratio1:5.95
% Change vs. Prior
Ratio +51.0%Value -41.6%
Semiconductors
Buys117
Sells974
Buy $$12.09M
Sell $$2.06B
Ratio1:170.72
% Change vs. Prior
Ratio +536.3%Value -37.5%
Banks - Regional
Buys371
Sells1076
Buy $$98.14M
Sell $$1.47B
Ratio1:14.97
Specialty Retail
Buys71
Sells807
Buy $$139.77M
Sell $$1.36B
Ratio1:9.74
% Change vs. Prior
Ratio +635.5%Value -12.2%
Waste Management
Buys88
Sells15
Buy $$1.39B
Sell $$4.42M
Ratio314.13:1
Medical - Care Facilities
Buys4
Sells85
Buy $$346.12K
Sell $$1.25B
Ratio1:3610.48
Medical - Instruments & Supplies
Buys16
Sells147
Buy $$2.35M
Sell $$1.21B
Ratio1:512.95
% Change vs. Prior
Ratio -56.0%Value -67.2%
Information Technology Services
Buys35
Sells173
Buy $$11.45M
Sell $$1.19B
Ratio1:104.12
% Change vs. Prior
Ratio +37.6%Value -14.9%
Medical - Diagnostics & Research
Buys16
Sells731
Buy $$3.20M
Sell $$1.13B
Ratio1:354.52
Leisure
Buys5
Sells93
Buy $$1.37M
Sell $$1.12B
Ratio1:819.87
% Change vs. Prior
Ratio -79.3%Value -13.9%
Beverages - Non-Alcoholic
Buys12
Sells20
Buy $$27.77M
Sell $$1.08B
Ratio1:39.04
Aug 25, 2026
Sale
Shares
11,167
Price
$69.83
Total Value
$779.79K
Shares Held After
150,681
% of Holdings
6.9%
Aug 25, 2026
Sale
Shares
760
Price
$64.03
Total Value
$48.66K
Shares Held After
8,717,023
% of Holdings
0.0%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Aug 25, 2026
Sale
Shares
10,000
Price
$100.00
Total Value
$1.00M
Shares Held After
1,000
% of Holdings
90.9%

ILLUMINA, INC. (ILMN)

Meister Keith A. — Director
Aug 25, 2026
Sale
Shares
42
Price
$226.79
Total Value
$9.53K
Shares Held After
1,278,832
% of Holdings
0.0%

ILLUMINA, INC. (ILMN)

Meister Keith A. — Director
Aug 25, 2026
Sale
Shares
38,201
Price
$226.13
Total Value
$8.64M
Shares Held After
1,278,874
% of Holdings
2.9%

ILLUMINA, INC. (ILMN)

Meister Keith A. — Director
Aug 25, 2026
Sale
Shares
92,776
Price
$225.26
Total Value
$20.90M
Shares Held After
1,317,075
% of Holdings
6.6%

CRA INTERNATIONAL, INC. (CRAI)

Yellin Jonathan D — EVP AND GENERAL COUNSEL
Aug 25, 2026
Sale
Shares
400
Price
$174.26
Total Value
$69.70K
Shares Held After
11,153
% of Holdings
3.5%

CRA INTERNATIONAL, INC. (CRAI)

Yellin Jonathan D — EVP AND GENERAL COUNSEL
Aug 25, 2026
Sale
Shares
1,307
Price
$173.34
Total Value
$226.55K
Shares Held After
11,553
% of Holdings
10.2%

CRA INTERNATIONAL, INC. (CRAI)

Yellin Jonathan D — EVP AND GENERAL COUNSEL
Aug 25, 2026
Sale
Shares
543
Price
$172.30
Total Value
$93.56K
Shares Held After
12,860
% of Holdings
4.1%
Aug 25, 2026
Sale
Shares
650
Price
$203.99
Total Value
$132.59K
Shares Held After
2,883
% of Holdings
18.4%

Unity Software Inc. (U)

Blum Alexander — SVP, Chief Operating Officer
Aug 25, 2026
Sale
Shares
1,140
Price
$45.93
Total Value
$52.36K
Shares Held After
707,375
% of Holdings
0.2%
Aug 25, 2026
Sale
Shares
1,721
Price
$3.35
Total Value
$5.76K
Shares Held After
4,120,800
% of Holdings
0.0%

Unity Software Inc. (U)

Blum Alexander — SVP, Chief Operating Officer
Aug 25, 2026
Sale
Shares
19,455
Price
$45.27
Total Value
$880.73K
Shares Held After
708,515
% of Holdings
2.7%
Aug 25, 2026
Sale
Shares
1,960
Price
$89.93
Total Value
$176.26K
Shares Held After
0
% of Holdings
100.0%
Aug 25, 2026
Sale
Shares
33,546
Price
$89.17
Total Value
$2.99M
Shares Held After
1,960
% of Holdings
94.5%
Aug 25, 2026
Sale
Shares
72,186
Price
$88.31
Total Value
$6.37M
Shares Held After
35,506
% of Holdings
67.0%
Aug 25, 2026
Sale
Shares
3,640
Price
$89.93
Total Value
$327.35K
Shares Held After
1,487,129
% of Holdings
0.2%
Aug 25, 2026
Sale
Shares
62,293
Price
$89.17
Total Value
$5.55M
Shares Held After
1,490,769
% of Holdings
4.0%
Aug 25, 2026
Sale
Shares
134,067
Price
$88.31
Total Value
$11.84M
Shares Held After
1,553,062
% of Holdings
7.9%
Aug 25, 2026
Sale
Shares
1,000
Price
$62.08
Total Value
$62.08K
Shares Held After
3,200
% of Holdings
23.8%

CATHAY GENERAL BANCORP (CATY)

Lo Thomas M. — EVP, Chief Admin Officer
Aug 25, 2026
Sale
Shares
1,600
Price
$62.47
Total Value
$99.95K
Shares Held After
2,362
% of Holdings
40.4%

CoreWeave, Inc. (CRWV)

Agrawal Nitin — Chief Financial Officer
Aug 25, 2026
Sale
Shares
100
Price
$90.04
Total Value
$9.00K
Shares Held After
132,596
% of Holdings
0.1%

CoreWeave, Inc. (CRWV)

Agrawal Nitin — Chief Financial Officer
Aug 25, 2026
Sale
Shares
1,500
Price
$89.24
Total Value
$133.87K
Shares Held After
132,696
% of Holdings
1.1%

CoreWeave, Inc. (CRWV)

Agrawal Nitin — Chief Financial Officer
Aug 25, 2026
Sale
Shares
3,909
Price
$88.37
Total Value
$345.44K
Shares Held After
134,196
% of Holdings
2.8%

NVE CORP /NEW/ (NVEC)

BAKER DANIEL A — Director
Aug 25, 2026
Sale
Shares
1,731
Price
$107.00
Total Value
$185.22K
Shares Held After
43,072
% of Holdings
3.9%
Aug 25, 2026
Sale
Shares
4,120
Price
$3.05
Total Value
$12.58K
Shares Held After
27,214
% of Holdings
13.1%
Aug 25, 2026
Sale
Shares
11,568
Price
$9.09
Total Value
$105.15K
Shares Held After
5,383,517
% of Holdings
0.2%
Aug 25, 2026
Sale
Shares
9,142
Price
$9.18
Total Value
$83.90K
Shares Held After
5,395,085
% of Holdings
0.2%
Aug 25, 2026
Sale
Shares
3,350
Price
$305.07
Total Value
$1.02M
Shares Held After
21,112
% of Holdings
13.7%
Aug 25, 2026
Sale
Shares
3,650
Price
$303.97
Total Value
$1.11M
Shares Held After
24,462
% of Holdings
13.0%
Aug 25, 2026
Sale
Shares
5,000
Price
$12.00
Total Value
$60.00K
Shares Held After
81,233
% of Holdings
5.8%

StubHub Holdings, Inc. (STUB)

Islam Nayaab — President and Chief Product Officer
Aug 25, 2026
Sale
Shares
219,736
Price
$6.78
Total Value
$1.49M
Shares Held After
8,232,228
% of Holdings
2.6%
Shares
41
Price
$324.66
Total Value
$13.31K
Shares Held After
40,794
% of Holdings
0.1%
Shares
309
Price
$323.54
Total Value
$99.97K
Shares Held After
40,835
% of Holdings
0.8%
Shares
380
Price
$321.16
Total Value
$122.04K
Shares Held After
41,144
% of Holdings
0.9%
Shares
240
Price
$319.31
Total Value
$76.63K
Shares Held After
41,524
% of Holdings
0.6%
Aug 25, 2026
Sale
Shares
25,299
Price
$11.29
Total Value
$285.71K
Shares Held After
765,249
% of Holdings
3.2%
Shares
280
Price
$318.33
Total Value
$89.13K
Shares Held After
41,764
% of Holdings
0.7%

Net Power Inc. (NPWR)

NPEH, LLC — 10% Owner
Aug 25, 2026
Sale
Shares
201,550
Price
$1.91
Total Value
$384.26K
Shares Held After
1,041,350
% of Holdings
16.2%
Aug 25, 2026
Sale
Shares
6,000
Price
$81.81
Total Value
$490.86K
Shares Held After
1,482,672
% of Holdings
0.4%
Aug 25, 2026
Sale
Shares
5,128
Price
$159.92
Total Value
$820.07K
Shares Held After
27,087
% of Holdings
15.9%

Samsara Inc. (IOT)

Eltoukhy Adam — Executive Vice President, Chief Administrative Officer and Secretary
Aug 25, 2026
Sale
Shares
6,876
Price
$39.82
Total Value
$273.80K
Shares Held After
425,080
% of Holdings
1.6%
Aug 25, 2026
Sale
Shares
400
Price
$192.64
Total Value
$77.06K
Shares Held After
9,917
% of Holdings
3.9%
Aug 25, 2026
Sale
Shares
10,128
Price
$191.99
Total Value
$1.94M
Shares Held After
10,317
% of Holdings
49.5%
Aug 25, 2026
Sale
Shares
3,281
Price
$191.10
Total Value
$627.00K
Shares Held After
20,445
% of Holdings
13.8%

Apple Inc. (AAPL)

Newstead Jennifer — SVP, GC and Secretary
Aug 25, 2026
Sale
Shares
1,439
Price
$310.95
Total Value
$447.46K
Shares Held After
37,229
% of Holdings
3.7%
Aug 25, 2026
Sale
Shares
1,802
Price
$113.05
Total Value
$203.72K
Shares Held After
23,751
% of Holdings
7.1%
Aug 25, 2026
Sale
Shares
646
Price
$110.07
Total Value
$71.11K
Shares Held After
25,523
% of Holdings
2.5%
Aug 25, 2026
Sale
Shares
694
Price
$110.04
Total Value
$76.37K
Shares Held After
26,169
% of Holdings
2.6%
Aug 25, 2026
Sale
Shares
4,702
Price
$26.84
Total Value
$126.20K
Shares Held After
13,006,865
% of Holdings
0.0%
Version: v26.10.11