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
Buys18
Sells1244
Buy $$7.98B
Sell $$878.19M
Ratio9.09:1
% Change vs. Prior
Ratio -73.5%Value -56.7%
Medical - Instruments & Supplies
Buys20
Sells155
Buy $$1.83M
Sell $$3.79B
Ratio1:2063.36
% Change vs. Prior
Ratio -88.2%Value -50.7%
Biotechnology
Buys397
Sells2991
Buy $$258.77M
Sell $$3.44B
Ratio1:13.28
% Change vs. Prior
Ratio -56.3%Value +48.1%
Software - Application
Buys331
Sells2206
Buy $$183.28M
Sell $$2.93B
Ratio1:16.01
% Change vs. Prior
Ratio -85.9%Value +69.5%
Semiconductors
Buys121
Sells1615
Buy $$2.15M
Sell $$2.61B
Ratio1:1215.75
% Change vs. Prior
Ratio -49.1%Value +23.7%
Computer Hardware
Buys0
Sells2088
Buy $$0.00
Sell $$2.56B
RatioAll Sells
% Change vs. Prior
Ratio -100.0%Value +68.2%
Software - Infrastructure
Buys50
Sells3579
Buy $$14.51M
Sell $$2.32B
Ratio1:159.86
% Change vs. Prior
Ratio -50.0%Value -53.0%
Oil & Gas Exploration & Production
Buys151
Sells89
Buy $$35.73M
Sell $$2.18B
Ratio1:60.97
% Change vs. Prior
Ratio +103.5%Value -38.8%
Medical - Healthcare Information Services
Buys8
Sells331
Buy $$1.60M
Sell $$2.09B
Ratio1:1307.10
% Change vs. Prior
Ratio -96.3%Value +16.2%
Specialty Retail
Buys72
Sells870
Buy $$26.08M
Sell $$1.94B
Ratio1:74.37
% Change vs. Prior
Ratio -85.5%Value -6.7%
Leisure
Buys27
Sells107
Buy $$7.65M
Sell $$1.27B
Ratio1:166.32
Beverages - Non-Alcoholic
Buys14
Sells36
Buy $$2.78M
Sell $$1.17B
Ratio1:420.11
Aerospace & Defense
Buys45
Sells580
Buy $$2.65M
Sell $$1.16B
Ratio1:438.19
Asset Management
Buys327
Sells222
Buy $$135.19M
Sell $$886.74M
Ratio1:6.56
Financial - Capital Markets
Buys36
Sells473
Buy $$388.13M
Sell $$630.84M
Ratio1:1.63
Aug 5, 2026
Sale
Shares
4,334
Price
$295.05
Total Value
$1.28M
Shares Held After
12,265
% of Holdings
26.1%
Aug 5, 2026
Sale
Shares
575
Price
$293.65
Total Value
$168.85K
Shares Held After
16,599
% of Holdings
3.3%
Aug 5, 2026
Sale
Shares
422
Price
$292.74
Total Value
$123.54K
Shares Held After
17,174
% of Holdings
2.4%
Aug 5, 2026
Sale
Shares
1,156
Price
$291.64
Total Value
$337.14K
Shares Held After
17,596
% of Holdings
6.2%
Aug 5, 2026
Sale
Shares
586
Price
$302.86
Total Value
$177.48K
Shares Held After
0
% of Holdings
100.0%
Aug 5, 2026
Sale
Shares
645
Price
$302.20
Total Value
$194.92K
Shares Held After
586
% of Holdings
52.4%
Aug 5, 2026
Sale
Shares
432
Price
$301.14
Total Value
$130.09K
Shares Held After
1,231
% of Holdings
26.0%
Aug 5, 2026
Sale
Shares
1,174
Price
$299.94
Total Value
$352.13K
Shares Held After
1,663
% of Holdings
41.4%
Aug 5, 2026
Sale
Shares
1,474
Price
$298.87
Total Value
$440.54K
Shares Held After
2,837
% of Holdings
34.2%
Aug 5, 2026
Sale
Shares
2,865
Price
$297.81
Total Value
$853.23K
Shares Held After
4,311
% of Holdings
39.9%
Aug 5, 2026
Sale
Shares
4,798
Price
$296.83
Total Value
$1.42M
Shares Held After
7,176
% of Holdings
40.1%
Aug 5, 2026
Sale
Shares
9,998
Price
$295.76
Total Value
$2.96M
Shares Held After
11,974
% of Holdings
45.5%
Aug 5, 2026
Sale
Shares
7,578
Price
$295.05
Total Value
$2.24M
Shares Held After
21,972
% of Holdings
25.6%
Aug 5, 2026
Sale
Shares
1,009
Price
$293.64
Total Value
$296.28K
Shares Held After
29,550
% of Holdings
3.3%
Aug 5, 2026
Sale
Shares
720
Price
$292.74
Total Value
$210.77K
Shares Held After
30,559
% of Holdings
2.3%
Aug 5, 2026
Sale
Shares
2,352
Price
$291.57
Total Value
$685.76K
Shares Held After
31,279
% of Holdings
7.0%
Aug 5, 2026
Sale
Shares
455
Price
$40.25
Total Value
$18.31K
Shares Held After
55,641
% of Holdings
0.8%
Aug 5, 2026
Sale
Shares
521
Price
$84.61
Total Value
$44.08K
Shares Held After
293,293
% of Holdings
0.2%
Aug 5, 2026
Sale
Shares
8,177
Price
$84.10
Total Value
$687.69K
Shares Held After
293,814
% of Holdings
2.7%
Aug 5, 2026
Sale
Shares
2,780
Price
$83.17
Total Value
$231.21K
Shares Held After
301,991
% of Holdings
0.9%
Aug 5, 2026
Sale
Shares
1,342
Price
$82.08
Total Value
$110.15K
Shares Held After
304,771
% of Holdings
0.4%

Nurix Therapeutics, Inc. (NRIX)

Hansen Gwenn — Chief Scientific Officer
Aug 5, 2026
Sale
Shares
4,356
Price
$25.00
Total Value
$108.90K
Shares Held After
117,227
% of Holdings
3.6%
Aug 5, 2026
Sale
Shares
40,000
Price
$16.90
Total Value
$676.00K
Shares Held After
66,422
% of Holdings
37.6%
Aug 5, 2026
Sale
Shares
40,000
Price
$16.90
Total Value
$676.00K
Shares Held After
315,668
% of Holdings
11.2%

Vaxcyte, Inc. (PCVX)

Dhaliwal Harpreet S. — Chief Technical Ops Officer
Aug 5, 2026
Sale
Shares
17,000
Price
$55.00
Total Value
$935.07K
Shares Held After
76,756
% of Holdings
18.1%
Aug 5, 2026
Sale
Shares
10,000
Price
$11.83
Total Value
$118.26K
Shares Held After
2,001,679
% of Holdings
0.5%
Aug 5, 2026
Sale
Shares
270
Price
$345.00
Total Value
$93.15K
Shares Held After
8,217
% of Holdings
3.2%

SEALSQ Corp (LAES)

Enguent Jean-Pierre — Vice President, R&DSS
Aug 5, 2026
Sale
Shares
15,000
Price
$2.46
Total Value
$36.86K
Shares Held After
0
% of Holdings
100.0%
Aug 5, 2026
Sale
Shares
5,757
Price
$11.83
Total Value
$68.12K
Shares Held After
5,602,651
% of Holdings
0.1%

CVB FINANCIAL CORP (CVBF)

Harvey David C — EVP Chief Operating Officer
Aug 5, 2026
Sale
Shares
40,000
Price
$22.94
Total Value
$917.68K
Shares Held After
98,149
% of Holdings
29.0%
Aug 5, 2026
Sale
Shares
10,000
Price
$30.00
Total Value
$300.00K
Shares Held After
40,719
% of Holdings
19.7%
Aug 5, 2026
Sale
Shares
160,000
Price
$21.04
Total Value
$3.37M
Shares Held After
106,187
% of Holdings
60.1%

HERITAGE FINANCIAL CORP /WA/ (HFWA)

Chalfant Tony — EVP Chief Credit Officer
Aug 5, 2026
Sale
Shares
3,234
Price
$29.92
Total Value
$96.75K
Shares Held After
20,362
% of Holdings
13.7%

KLA CORP (KLAC)

Kirloskar Virendra A — SVP&Chief Accounting Officer
Aug 5, 2026
Sale
Shares
4,504
Price
$195.50
Total Value
$880.53K
Shares Held After
7,972
% of Holdings
36.1%
Aug 5, 2026
Sale
Shares
2,100
Price
$16.00
Total Value
$33.60K
Shares Held After
75,623
% of Holdings
2.7%

MediaAlpha, Inc. (MAX)

Nonko Eugene — Director
Aug 5, 2026
Sale
Shares
7,778
Price
$12.28
Total Value
$95.52K
Shares Held After
1,008,779
% of Holdings
0.8%

MediaAlpha, Inc. (MAX)

Nonko Eugene — Director
Aug 5, 2026
Sale
Shares
2,667
Price
$12.36
Total Value
$32.97K
Shares Held After
852,246
% of Holdings
0.3%
Aug 5, 2026
Sale
Shares
6,000
Price
$29.56
Total Value
$177.36K
Shares Held After
50,044
% of Holdings
10.7%

KLA CORP (KLAC)

Wilkinson Mary Beth — EVP, CLO and Secretary
Aug 5, 2026
Sale
Shares
13,802
Price
$195.50
Total Value
$2.70M
Shares Held After
22,110
% of Holdings
38.4%

Bank of N.T. Butterfield&Son Ltd (NTB)

McWatt Michael — Managing Director, Cayman
Aug 5, 2026
Sale
Shares
12,000
Price
$61.78
Total Value
$741.32K
Shares Held After
22,544
% of Holdings
34.7%
Aug 5, 2026
Sale
Shares
14,277
Price
$69.50
Total Value
$992.25K
Shares Held After
54,618
% of Holdings
20.7%
Aug 5, 2026
Sale
Shares
30
Price
$202.51
Total Value
$6.08K
Shares Held After
8,016,442
% of Holdings
0.0%
Aug 5, 2026
Sale
Shares
1,664
Price
$201.98
Total Value
$336.10K
Shares Held After
8,016,472
% of Holdings
0.0%
Aug 5, 2026
Sale
Shares
4,310
Price
$201.12
Total Value
$866.83K
Shares Held After
8,018,136
% of Holdings
0.1%
Aug 5, 2026
Sale
Shares
1,246
Price
$199.58
Total Value
$248.68K
Shares Held After
8,022,446
% of Holdings
0.0%

FREEPORT-MCMORAN INC (FCX)

Mikes Ellie L. — Chief Accounting Officer
Aug 5, 2026
Sale
Shares
4,773
Price
$70.00
Total Value
$334.11K
Shares Held After
36,000
% of Holdings
11.7%
Aug 5, 2026
Purchase
Shares
1,049
Price
$4.84
Total Value
$5.08K
Shares Held After
2,172,214
% of Holdings
0.0%
Aug 5, 2026
Sale
Shares
100
Price
$200.00
Total Value
$20.00K
Shares Held After
1,703
% of Holdings
5.5%
Aug 5, 2026
Sale
Shares
100
Price
$198.30
Total Value
$19.83K
Shares Held After
1,803
% of Holdings
5.3%

AMPHENOL CORP /DE/ (APH)

Silverman David M — EVP, Human Resources
Aug 5, 2026
Sale
Shares
120,000
Price
$174.24
Total Value
$20.91M
Shares Held After
15,672
% of Holdings
88.4%
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