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
Buys20
Sells1342
Buy $$7.98B
Sell $$943.92M
Ratio8.46:1
% Change vs. Prior
Ratio -74.1%Value -56.5%
Medical - Instruments & Supplies
Buys26
Sells137
Buy $$15.42M
Sell $$3.68B
Ratio1:238.40
% Change vs. Prior
Ratio +64.4%Value -51.9%
Biotechnology
Buys409
Sells3007
Buy $$373.06M
Sell $$3.31B
Ratio1:8.87
% Change vs. Prior
Ratio -50.1%Value +41.3%
Software - Application
Buys353
Sells2040
Buy $$244.50M
Sell $$2.80B
Ratio1:11.47
% Change vs. Prior
Ratio -77.4%Value +76.7%
Semiconductors
Buys92
Sells1691
Buy $$2.00M
Sell $$2.98B
Ratio1:1492.38
% Change vs. Prior
Ratio -42.5%Value +5.3%
Software - Infrastructure
Buys50
Sells3641
Buy $$31.91M
Sell $$2.93B
Ratio1:91.94
% Change vs. Prior
Ratio +1.5%Value -31.0%
Computer Hardware
Buys2
Sells1949
Buy $$43.39K
Sell $$2.23B
Ratio1:51388.14
% Change vs. Prior
Ratio -93.2%Value +55.7%
Oil & Gas Exploration & Production
Buys159
Sells71
Buy $$40.83M
Sell $$2.14B
Ratio1:52.32
% Change vs. Prior
Ratio +241.5%Value -39.6%
Medical - Healthcare Information Services
Buys14
Sells324
Buy $$1.85M
Sell $$2.09B
Ratio1:1128.69
% Change vs. Prior
Ratio -95.7%Value +15.9%
Specialty Retail
Buys70
Sells881
Buy $$24.58M
Sell $$1.92B
Ratio1:78.15
% Change vs. Prior
Ratio -86.2%Value -7.7%
Medical - Diagnostics & Research
Buys14
Sells564
Buy $$7.21M
Sell $$1.39B
Ratio1:193.35
Aerospace & Defense
Buys47
Sells537
Buy $$2.69M
Sell $$1.17B
Ratio1:436.92
% Change vs. Prior
Ratio -80.9%Value -7.1%
Asset Management
Buys340
Sells230
Buy $$140.54M
Sell $$985.56M
Ratio1:7.01
Financial - Capital Markets
Buys32
Sells467
Buy $$385.94M
Sell $$637.70M
Ratio1:1.65
Shell Companies
Buys79
Sells252
Buy $$72.57M
Sell $$928.17M
Ratio1:12.79

ARROW ELECTRONICS, INC. (ARW)

Zech Gretchen — SVP, Chief Gov, Sust, HR Offr
Jun 2, 2026
Sale
Shares
6,600
Price
$228.92
Total Value
$1.51M
Shares Held After
21,670
% of Holdings
23.3%
Shares
321
Price
$186.56
Total Value
$59.88K
Shares Held After
1,516,119
% of Holdings
0.0%
Shares
152
Price
$185.21
Total Value
$28.15K
Shares Held After
1,516,440
% of Holdings
0.0%
Shares
7,302
Price
$184.38
Total Value
$1.35M
Shares Held After
1,516,592
% of Holdings
0.5%
Shares
1,984
Price
$183.58
Total Value
$364.23K
Shares Held After
1,523,894
% of Holdings
0.1%
Shares
241
Price
$182.81
Total Value
$44.06K
Shares Held After
1,525,878
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
13
Price
$777.33
Total Value
$10.11K
Shares Held After
2,142,022
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
26
Price
$772.01
Total Value
$20.07K
Shares Held After
2,142,035
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
25
Price
$770.25
Total Value
$19.26K
Shares Held After
2,142,061
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
114
Price
$769.23
Total Value
$87.69K
Shares Held After
2,142,086
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
265
Price
$768.27
Total Value
$203.59K
Shares Held After
2,142,200
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
84
Price
$767.36
Total Value
$64.46K
Shares Held After
2,142,465
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
27
Price
$765.39
Total Value
$20.67K
Shares Held After
2,142,549
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
42
Price
$764.65
Total Value
$32.12K
Shares Held After
2,142,576
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
136
Price
$763.74
Total Value
$103.87K
Shares Held After
2,142,618
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
112
Price
$762.44
Total Value
$85.39K
Shares Held After
2,142,754
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
115
Price
$761.45
Total Value
$87.57K
Shares Held After
2,142,866
% of Holdings
0.0%
Jun 2, 2026
Sale
Shares
267
Price
$760.13
Total Value
$202.95K
Shares Held After
2,142,981
% of Holdings
0.0%

DigitalOcean Holdings, Inc. (DOCN)

Steinfort Matt — Chief Financial Officer
Jun 2, 2026
Sale
Shares
10,000
Price
$170.07
Total Value
$1.70M
Shares Held After
538,414
% of Holdings
1.8%
Jun 2, 2026
Sale
Shares
279
Price
$759.04
Total Value
$211.77K
Shares Held After
2,143,248
% of Holdings
0.0%
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%
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