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
Buys26
Sells955
Buy $$25.06B
Sell $$778.57M
Ratio32.19:1
% Change vs. Prior
Ratio +1116.8%Value +1013.5%
Software - Infrastructure
Buys62
Sells3528
Buy $$51.04M
Sell $$5.04B
Ratio1:98.69
% Change vs. Prior
Ratio -47.9%Value +189.4%
Medical - Instruments & Supplies
Buys42
Sells105
Buy $$16.77M
Sell $$3.66B
Ratio1:218.18
% Change vs. Prior
Ratio +27.4%Value -52.3%
Semiconductors
Buys112
Sells1783
Buy $$3.11M
Sell $$2.96B
Ratio1:951.16
% Change vs. Prior
Ratio -73.5%Value +12.9%
Biotechnology
Buys380
Sells3233
Buy $$438.94M
Sell $$2.35B
Ratio1:5.36
% Change vs. Prior
Ratio -48.0%Value +13.5%
Oil & Gas Exploration & Production
Buys177
Sells109
Buy $$47.54M
Sell $$2.70B
Ratio1:56.73
% Change vs. Prior
Ratio +426.1%Value -20.2%
Software - Application
Buys273
Sells1648
Buy $$275.05M
Sell $$2.25B
Ratio1:8.19
% Change vs. Prior
Ratio -59.0%Value +30.6%
Engineering & Construction
Buys13
Sells248
Buy $$1.90M
Sell $$2.34B
Ratio1:1229.62
Computer Hardware
Buys3
Sells1651
Buy $$104.50K
Sell $$2.28B
Ratio1:21775.19
% Change vs. Prior
Ratio -88.7%Value +162.6%
Medical - Healthcare Information Services
Buys33
Sells226
Buy $$18.91M
Sell $$1.87B
Ratio1:99.02
% Change vs. Prior
Ratio -8.4%Value +6.6%
Rental & Leasing Services
Buys7
Sells128
Buy $$2.92M
Sell $$1.88B
Ratio1:643.56
Specialty Retail
Buys83
Sells981
Buy $$22.14M
Sell $$1.62B
Ratio1:73.16
% Change vs. Prior
Ratio -88.7%Value -11.5%
Shell Companies
Buys110
Sells303
Buy $$119.22M
Sell $$1.40B
Ratio1:11.73
Information Technology Services
Buys65
Sells224
Buy $$9.78M
Sell $$1.42B
Ratio1:145.12
Leisure
Buys29
Sells110
Buy $$7.63M
Sell $$1.29B
Ratio1:169.49
Jun 2, 2026
Sale
Shares
254
Price
$758.03
Total Value
$192.54K
Shares Held After
2,143,527
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
101
Price
$756.88
Total Value
$76.44K
Shares Held After
2,143,781
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
56
Price
$755.93
Total Value
$42.33K
Shares Held After
2,143,882
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
1,200,000
Price
$0.15
Total Value
$180.00K
Shares Held After
2,794,675
% of Holdings
30.0%
Jun 2, 2026
Sale
Shares
7,203
Price
$5.62
Total Value
$40.48K
Shares Held After
37,448
% of Holdings
16.1%

RISKIFIED LTD. (RSKD)

Shachar Erez — Director
Jun 2, 2026
Sale
Shares
89,559
Price
$4.94
Total Value
$442.78K
Shares Held After
4,674,530
% of Holdings
1.9%

VERISIGN INC/CA (VRSN)

Indelicarto Thomas C — EVP, Gen Counsel & Secretary
Jun 2, 2026
Sale
Shares
500
Price
$293.45
Total Value
$146.72K
Shares Held After
37,051
% of Holdings
1.3%
Jun 2, 2026
Sale
Shares
6,000
Price
$76.35
Total Value
$458.10K
Shares Held After
2,026,990
% of Holdings
0.3%

SEALSQ Corp (LAES)

Moreira Carlos — Director
Jun 2, 2026
Sale
Shares
10,000
Price
$3.69
Total Value
$36.91K
Shares Held After
703,520
% of Holdings
1.4%
Jun 2, 2026
Sale
Shares
20,833
Price
$496.52
Total Value
$10.34M
Shares Held After
20,376
% of Holdings
50.6%

SEALSQ Corp (LAES)

O'Hara John Charles — Director
Jun 2, 2026
Sale
Shares
10,000
Price
$3.69
Total Value
$36.93K
Shares Held After
256,156
% of Holdings
3.8%

GSI TECHNOLOGY INC (GSIT)

CHUANG PATRICK T — Senior VP, Memory Design
Jun 2, 2026
Sale
Shares
40,000
Price
$10.98
Total Value
$439.06K
Shares Held After
15,166
% of Holdings
72.5%

F5, INC. (FFIV)

Werner Edward Cooper — Chief Financial Officer
Jun 2, 2026
Sale
Shares
2,500
Price
$400.00
Total Value
$1.00M
Shares Held After
406
% of Holdings
86.0%

Fulgent Genetics, Inc. (FLGT)

Xie Jian — President and COO
Jun 2, 2026
Sale
Shares
2,146
Price
$17.89
Total Value
$38.38K
Shares Held After
367,605
% of Holdings
0.6%
Jun 2, 2026
Sale
Shares
51
Price
$754.70
Total Value
$38.49K
Shares Held After
2,143,938
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
195
Price
$753.34
Total Value
$146.90K
Shares Held After
2,143,989
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
97
Price
$752.45
Total Value
$72.99K
Shares Held After
2,144,184
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
65
Price
$751.28
Total Value
$48.83K
Shares Held After
2,144,281
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
33
Price
$749.78
Total Value
$24.74K
Shares Held After
2,144,346
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
101
Price
$749.06
Total Value
$75.66K
Shares Held After
2,144,379
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
42
Price
$747.79
Total Value
$31.41K
Shares Held After
2,144,480
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
40
Price
$784.23
Total Value
$31.37K
Shares Held After
2,144,522
% of Holdings
0.0%
Shares
53,537
Price
$15.80
Total Value
$845.88K
Shares Held After
18,981,404
% of Holdings
0.3%

PubMatic, Inc. (PUBM)

Kumar Mukul — PRESIDENT, ENGINEERING
Jun 2, 2026
Sale
Shares
8,000
Price
$11.96
Total Value
$95.70K
Shares Held After
100,869
% of Holdings
7.3%

CTS CORP (CTS)

O'SULLIVAN KIERAN M — Director
Jun 2, 2026
Sale
Shares
60,388
Price
$66.26
Total Value
$4.00M
Shares Held After
330,350
% of Holdings
15.5%
Shares
36,500
Price
$5.49
Total Value
$200.38K
Shares Held After
622,288
% of Holdings
5.5%

Alector, Inc. (ALEC)

Berkley Neil Lindsay — CFO & Chief Business Officer
Jun 2, 2026
Sale
Shares
19,360
Price
$1.97
Total Value
$38.22K
Shares Held After
379,900
% of Holdings
4.8%

Alector, Inc. (ALEC)

Wong-Sarad Grace — Principal Accounting Officer
Jun 2, 2026
Sale
Shares
5,709
Price
$1.97
Total Value
$11.27K
Shares Held After
98,936
% of Holdings
5.5%

Fulgent Genetics, Inc. (FLGT)

Gao Hanlin — Chief Scientific Officer
Jun 2, 2026
Sale
Shares
1,688
Price
$17.89
Total Value
$30.19K
Shares Held After
990,374
% of Holdings
0.2%

TD SYNNEX CORP (SNX)

HUME RICHARD T — Director
Jun 2, 2026
Sale
Shares
88
Price
$285.26
Total Value
$25.10K
Shares Held After
23,537
% of Holdings
0.4%

TD SYNNEX CORP (SNX)

HUME RICHARD T — Director
Jun 2, 2026
Sale
Shares
191
Price
$284.66
Total Value
$54.37K
Shares Held After
23,625
% of Holdings
0.8%

TD SYNNEX CORP (SNX)

HUME RICHARD T — Director
Jun 2, 2026
Sale
Shares
478
Price
$283.55
Total Value
$135.54K
Shares Held After
23,816
% of Holdings
2.0%

TD SYNNEX CORP (SNX)

HUME RICHARD T — Director
Jun 2, 2026
Sale
Shares
303
Price
$282.38
Total Value
$85.56K
Shares Held After
24,294
% of Holdings
1.2%

TD SYNNEX CORP (SNX)

HUME RICHARD T — Director
Jun 2, 2026
Sale
Shares
399
Price
$281.35
Total Value
$112.26K
Shares Held After
24,597
% of Holdings
1.6%

TD SYNNEX CORP (SNX)

HUME RICHARD T — Director
Jun 2, 2026
Sale
Shares
477
Price
$280.25
Total Value
$133.68K
Shares Held After
24,996
% of Holdings
1.9%

TD SYNNEX CORP (SNX)

HUME RICHARD T — Director
Jun 2, 2026
Sale
Shares
2,230
Price
$279.50
Total Value
$623.28K
Shares Held After
25,473
% of Holdings
8.0%

TD SYNNEX CORP (SNX)

HUME RICHARD T — Director
Jun 2, 2026
Sale
Shares
725
Price
$278.56
Total Value
$201.96K
Shares Held After
27,703
% of Holdings
2.6%

TD SYNNEX CORP (SNX)

HUME RICHARD T — Director
Jun 2, 2026
Sale
Shares
60
Price
$277.90
Total Value
$16.67K
Shares Held After
28,428
% of Holdings
0.2%

TD SYNNEX CORP (SNX)

HUME RICHARD T — Director
Jun 2, 2026
Sale
Shares
28
Price
$276.50
Total Value
$7.74K
Shares Held After
28,488
% of Holdings
0.1%

Alector, Inc. (ALEC)

Rosenthal Arnon — Director
Jun 2, 2026
Sale
Shares
87,216
Price
$1.97
Total Value
$172.19K
Shares Held After
2,367,206
% of Holdings
3.6%

TD SYNNEX CORP (SNX)

HUME RICHARD T — Director
Jun 2, 2026
Sale
Shares
21
Price
$272.75
Total Value
$5.73K
Shares Held After
28,516
% of Holdings
0.1%

VERISIGN INC/CA (VRSN)

BIDZOS D JAMES — Director
Jun 2, 2026
Sale
Shares
300
Price
$302.40
Total Value
$90.72K
Shares Held After
439,339
% of Holdings
0.1%

VERISIGN INC/CA (VRSN)

BIDZOS D JAMES — Director
Jun 2, 2026
Sale
Shares
600
Price
$301.25
Total Value
$180.75K
Shares Held After
439,639
% of Holdings
0.1%

VERISIGN INC/CA (VRSN)

BIDZOS D JAMES — Director
Jun 2, 2026
Sale
Shares
400
Price
$300.13
Total Value
$120.05K
Shares Held After
440,239
% of Holdings
0.1%

VERISIGN INC/CA (VRSN)

BIDZOS D JAMES — Director
Jun 2, 2026
Sale
Shares
200
Price
$298.45
Total Value
$59.69K
Shares Held After
440,639
% of Holdings
0.0%

VERISIGN INC/CA (VRSN)

BIDZOS D JAMES — Director
Jun 2, 2026
Sale
Shares
500
Price
$297.67
Total Value
$148.83K
Shares Held After
440,839
% of Holdings
0.1%

VERISIGN INC/CA (VRSN)

BIDZOS D JAMES — Director
Jun 2, 2026
Sale
Shares
100
Price
$295.17
Total Value
$29.52K
Shares Held After
441,339
% of Holdings
0.0%

VERISIGN INC/CA (VRSN)

BIDZOS D JAMES — Director
Jun 2, 2026
Sale
Shares
1,200
Price
$293.40
Total Value
$352.09K
Shares Held After
441,439
% of Holdings
0.3%

NovoCure Ltd (NVCR)

HILLEMAN JERYL L — Director
Jun 2, 2026
Sale
Shares
2,945
Price
$15.77
Total Value
$46.44K
Shares Held After
13,861
% of Holdings
17.5%
Jun 2, 2026
Sale
Shares
635
Price
$73.09
Total Value
$46.41K
Shares Held After
16,543
% of Holdings
3.7%
Version: v26.5.2