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
Buys115
Sells123
Buy $$12.78M
Sell $$3.90B
Ratio1:305.04
% Change vs. Prior
Ratio -82.6%Value +50.3%
Biotechnology
Buys425
Sells2683
Buy $$340.04M
Sell $$2.41B
Ratio1:7.09
% Change vs. Prior
Ratio +18.6%Value -21.3%
Software - Infrastructure
Buys79
Sells2792
Buy $$18.16M
Sell $$2.71B
Ratio1:149.15
% Change vs. Prior
Ratio +3.5%Value -47.6%
Computer Hardware
Buys2
Sells1860
Buy $$9.90K
Sell $$2.52B
Ratio1:254253.37
% Change vs. Prior
Ratio -89.7%Value -7.9%
Software - Application
Buys183
Sells2041
Buy $$169.21M
Sell $$2.22B
Ratio1:13.10
% Change vs. Prior
Ratio -38.4%Value -14.3%
Semiconductors
Buys122
Sells983
Buy $$12.31M
Sell $$2.10B
Ratio1:170.80
% Change vs. Prior
Ratio +599.8%Value -37.6%
Banks - Regional
Buys376
Sells1082
Buy $$98.22M
Sell $$1.47B
Ratio1:14.96
Specialty Retail
Buys67
Sells853
Buy $$116.95M
Sell $$1.45B
Ratio1:12.37
% Change vs. Prior
Ratio +464.2%Value -7.9%
Waste Management
Buys88
Sells15
Buy $$1.39B
Sell $$4.42M
Ratio314.13:1
Medical - Care Facilities
Buys4
Sells86
Buy $$346.12K
Sell $$1.25B
Ratio1:3610.53
Information Technology Services
Buys36
Sells173
Buy $$11.64M
Sell $$1.19B
Ratio1:102.53
% Change vs. Prior
Ratio +42.1%Value -14.5%
Medical - Diagnostics & Research
Buys17
Sells733
Buy $$3.26M
Sell $$1.12B
Ratio1:343.75
% Change vs. Prior
Ratio -53.5%Value -4.9%
Leisure
Buys5
Sells93
Buy $$1.37M
Sell $$1.12B
Ratio1:819.72
% Change vs. Prior
Ratio -79.3%Value -13.9%
Asset Management
Buys315
Sells236
Buy $$319.66M
Sell $$795.37M
Ratio1:2.49
Apparel - Footwear & Accessories
Buys7
Sells43
Buy $$697.09K
Sell $$1.11B
Ratio1:1594.74
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%
Version: v26.10.6