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
Buys25
Sells1371
Buy $$22.77B
Sell $$849.63M
Ratio26.80:1
% Change vs. Prior
Ratio +223.6%Value +311.6%
Software - Infrastructure
Buys54
Sells3884
Buy $$33.48M
Sell $$5.06B
Ratio1:151.07
% Change vs. Prior
Ratio -71.9%Value +165.7%
Medical - Instruments & Supplies
Buys37
Sells112
Buy $$16.33M
Sell $$3.67B
Ratio1:224.91
% Change vs. Prior
Ratio +64.2%Value -52.0%
Semiconductors
Buys111
Sells1965
Buy $$2.67M
Sell $$3.45B
Ratio1:1291.54
% Change vs. Prior
Ratio -81.5%Value +31.4%
Biotechnology
Buys372
Sells3318
Buy $$379.64M
Sell $$3.04B
Ratio1:8.01
% Change vs. Prior
Ratio -57.3%Value +27.6%
Software - Application
Buys363
Sells1730
Buy $$264.59M
Sell $$2.44B
Ratio1:9.20
% Change vs. Prior
Ratio -62.0%Value +55.8%
Oil & Gas Exploration & Production
Buys174
Sells83
Buy $$48.63M
Sell $$2.63B
Ratio1:53.98
% Change vs. Prior
Ratio +427.9%Value -23.1%
Computer Hardware
Buys3
Sells1737
Buy $$104.50K
Sell $$2.37B
Ratio1:22647.02
Engineering & Construction
Buys13
Sells238
Buy $$1.90M
Sell $$2.34B
Ratio1:1232.64
Medical - Healthcare Information Services
Buys30
Sells311
Buy $$8.45M
Sell $$2.11B
Ratio1:250.20
% Change vs. Prior
Ratio -76.4%Value +18.6%
Rental & Leasing Services
Buys7
Sells120
Buy $$2.92M
Sell $$1.87B
Ratio1:642.67
Specialty Retail
Buys83
Sells993
Buy $$24.12M
Sell $$1.64B
Ratio1:68.10
% Change vs. Prior
Ratio -87.1%Value -15.0%
Shell Companies
Buys100
Sells276
Buy $$105.93M
Sell $$1.32B
Ratio1:12.46
% Change vs. Prior
Ratio +22.5%Value +59.1%
Information Technology Services
Buys64
Sells241
Buy $$9.67M
Sell $$1.40B
Ratio1:144.75
Leisure
Buys29
Sells107
Buy $$7.63M
Sell $$1.29B
Ratio1:169.74
Jun 11, 2026
Purchase
Shares
11,497
Price
$13.20
Total Value
$151.75K
Shares Held After
66,000
% of Holdings
17.4%

GYRE THERAPEUTICS, INC. (GYRE)

Ye Weiguo — Chief Operating Officer
Jun 11, 2026
Sale
Shares
2,800
Price
$6.17
Total Value
$17.28K
Shares Held After
700,000
% of Holdings
0.4%
Shares
11,812
Price
$47.87
Total Value
$565.39K
Shares Held After
1,781,778
% of Holdings
0.7%

SERA PROGNOSTICS, INC. (SERA)

Jackson Benjamin — General Counsel
Jun 11, 2026
Sale
Shares
2,179
Price
$2.01
Total Value
$4.38K
Shares Held After
161,756
% of Holdings
1.3%
Jun 11, 2026
Sale
Shares
3,000
Price
$86.91
Total Value
$260.73K
Shares Held After
71,944
% of Holdings
4.0%

TORO CO (TTC)

MOELLER PETER D — Group VP, Undg, Spec Con & Inl
Jun 11, 2026
Sale
Shares
480
Price
$93.45
Total Value
$44.86K
Shares Held After
668
% of Holdings
41.8%

TORO CO (TTC)

MOELLER PETER D — Group VP, Undg, Spec Con & Inl
Jun 11, 2026
Sale
Shares
100
Price
$93.41
Total Value
$9.34K
Shares Held After
1,148
% of Holdings
8.0%

TORO CO (TTC)

MOELLER PETER D — Group VP, Undg, Spec Con & Inl
Jun 11, 2026
Sale
Shares
100
Price
$93.41
Total Value
$9.34K
Shares Held After
1,248
% of Holdings
7.4%

TORO CO (TTC)

MOELLER PETER D — Group VP, Undg, Spec Con & Inl
Jun 11, 2026
Sale
Shares
1,320
Price
$93.40
Total Value
$123.29K
Shares Held After
1,348
% of Holdings
49.5%
Jun 11, 2026
Sale
Shares
8,122
Price
$19.84
Total Value
$161.14K
Shares Held After
3,080
% of Holdings
72.5%
Jun 11, 2026
Purchase
Shares
1,000
Price
$33.18
Total Value
$33.18K
Shares Held After
44,634
% of Holdings
2.2%
Jun 11, 2026
Sale
Shares
6,152
Price
$8.00
Total Value
$49.24K
Shares Held After
428,913
% of Holdings
1.4%
Jun 11, 2026
Sale
Shares
6,152
Price
$8.00
Total Value
$49.24K
Shares Held After
428,912
% of Holdings
1.4%

TREDEGAR CORP (TG)

GOTTWALD JOHN D — 10% Owner
Jun 11, 2026
Sale
Shares
6,152
Price
$8.00
Total Value
$49.24K
Shares Held After
428,913
% of Holdings
1.4%

IDT CORP (IDT)

KATSOF IRWIN — Former Director
Jun 11, 2026
Sale
Shares
2,408
Price
$55.03
Total Value
$132.51K
Shares Held After
0
% of Holdings
100.0%
Jun 11, 2026
Sale
Shares
5,500
Price
$18.41
Total Value
$101.25K
Shares Held After
61,573
% of Holdings
8.2%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
200
Price
$300.49
Total Value
$60.10K
Shares Held After
8,628,090
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
1,500
Price
$299.03
Total Value
$448.55K
Shares Held After
8,628,290
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
2,100
Price
$297.80
Total Value
$625.39K
Shares Held After
8,629,790
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
600
Price
$296.48
Total Value
$177.89K
Shares Held After
8,631,890
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
600
Price
$294.64
Total Value
$176.78K
Shares Held After
8,632,490
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
1,200
Price
$293.89
Total Value
$352.67K
Shares Held After
8,633,090
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
1,600
Price
$292.27
Total Value
$467.62K
Shares Held After
8,634,290
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
2,000
Price
$290.37
Total Value
$580.74K
Shares Held After
8,635,890
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
628
Price
$289.21
Total Value
$181.62K
Shares Held After
8,637,890
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
1,532
Price
$288.27
Total Value
$441.63K
Shares Held After
8,638,518
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
2,240
Price
$287.30
Total Value
$643.56K
Shares Held After
8,640,050
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
2,332
Price
$286.30
Total Value
$667.64K
Shares Held After
8,642,290
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
868
Price
$285.43
Total Value
$247.75K
Shares Held After
8,644,622
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
1,329
Price
$283.88
Total Value
$377.28K
Shares Held After
8,645,490
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
471
Price
$282.86
Total Value
$133.23K
Shares Held After
8,646,819
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
600
Price
$281.98
Total Value
$169.19K
Shares Held After
8,647,290
% of Holdings
0.0%

VICOR CORP (VICR)

Jun 11, 2026
Sale
Shares
200
Price
$280.56
Total Value
$56.11K
Shares Held After
8,647,890
% of Holdings
0.0%

AXT INC (AXTI)

CHEN JESSE — Director
Jun 11, 2026
Sale
Shares
9,000
Price
$88.55
Total Value
$796.93K
Shares Held After
69,447
% of Holdings
11.5%
Jun 11, 2026
Purchase
Shares
1,800
Price
$6.31
Total Value
$11.36K
Shares Held After
506,124
% of Holdings
0.4%
Jun 11, 2026
Sale
Shares
30
Price
$78.50
Total Value
$2.35K
Shares Held After
39,510
% of Holdings
0.1%
Jun 11, 2026
Purchase
Shares
2,500
Price
$6.16
Total Value
$15.40K
Shares Held After
504,324
% of Holdings
0.5%

GLOBALFOUNDRIES Inc. (GFS)

Azar Samak L — Chief Legal Officer
Jun 11, 2026
Sale
Shares
335
Price
$77.00
Total Value
$25.80K
Shares Held After
14,154
% of Holdings
2.3%

LAM RESEARCH CORP (LRCX)

BRANDT ERIC — Director
Jun 11, 2026
Sale
Shares
642
Price
$364.00
Total Value
$233.69K
Shares Held After
199,205
% of Holdings
0.3%

LAM RESEARCH CORP (LRCX)

BRANDT ERIC — Director
Jun 11, 2026
Sale
Shares
5,717
Price
$362.95
Total Value
$2.07M
Shares Held After
199,847
% of Holdings
2.8%

LAM RESEARCH CORP (LRCX)

BRANDT ERIC — Director
Jun 11, 2026
Sale
Shares
2,604
Price
$362.20
Total Value
$943.17K
Shares Held After
205,564
% of Holdings
1.3%

LAM RESEARCH CORP (LRCX)

BRANDT ERIC — Director
Jun 11, 2026
Sale
Shares
1,756
Price
$361.05
Total Value
$634.00K
Shares Held After
208,168
% of Holdings
0.8%

LAM RESEARCH CORP (LRCX)

BRANDT ERIC — Director
Jun 11, 2026
Sale
Shares
664
Price
$360.24
Total Value
$239.20K
Shares Held After
209,924
% of Holdings
0.3%

LAM RESEARCH CORP (LRCX)

BRANDT ERIC — Director
Jun 11, 2026
Sale
Shares
780
Price
$359.24
Total Value
$280.21K
Shares Held After
210,588
% of Holdings
0.4%

LAM RESEARCH CORP (LRCX)

BRANDT ERIC — Director
Jun 11, 2026
Sale
Shares
1,880
Price
$358.22
Total Value
$673.45K
Shares Held After
211,368
% of Holdings
0.9%

LAM RESEARCH CORP (LRCX)

BRANDT ERIC — Director
Jun 11, 2026
Sale
Shares
1,455
Price
$357.06
Total Value
$519.52K
Shares Held After
213,248
% of Holdings
0.7%

LAM RESEARCH CORP (LRCX)

BRANDT ERIC — Director
Jun 11, 2026
Sale
Shares
1,653
Price
$356.27
Total Value
$588.91K
Shares Held After
214,703
% of Holdings
0.8%

LAM RESEARCH CORP (LRCX)

BRANDT ERIC — Director
Jun 11, 2026
Sale
Shares
1,331
Price
$355.50
Total Value
$473.17K
Shares Held After
216,356
% of Holdings
0.6%

LAM RESEARCH CORP (LRCX)

BRANDT ERIC — Director
Jun 11, 2026
Sale
Shares
1,461
Price
$354.08
Total Value
$517.31K
Shares Held After
217,687
% of Holdings
0.7%

LAM RESEARCH CORP (LRCX)

BRANDT ERIC — Director
Jun 11, 2026
Sale
Shares
1,172
Price
$353.52
Total Value
$414.33K
Shares Held After
219,148
% of Holdings
0.5%
Version: v26.5.2