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
Sells3883
Buy $$33.48M
Sell $$5.06B
Ratio1:151.02
% Change vs. Prior
Ratio -71.8%Value +165.6%
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
Sells3317
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
Sells992
Buy $$24.12M
Sell $$1.64B
Ratio1:68.06
% Change vs. Prior
Ratio -87.0%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

CASTLE BIOSCIENCES INC (CSTL)

Oelschlager Kristen M — Chief Operating Officer
Jun 16, 2026
Sale
Shares
8,587
Price
$20.71
Total Value
$177.84K
Shares Held After
30,460
% of Holdings
22.0%
Jun 16, 2026
Sale
Shares
3,758
Price
$26.60
Total Value
$99.96K
Shares Held After
128,530
% of Holdings
2.8%

Nerdy Inc. (NRDY)

Swenson Christopher C. — Chief Legal Officer
Jun 16, 2026
Sale
Shares
20,153
Price
$0.88
Total Value
$17.73K
Shares Held After
1,891,631
% of Holdings
1.1%

RISKIFIED LTD. (RSKD)

Kumaraswami Ravi — Pres. Worldwide Field Ops.
Jun 16, 2026
Sale
Shares
60,000
Price
$4.91
Total Value
$294.50K
Shares Held After
1,935,113
% of Holdings
3.0%
Jun 16, 2026
Sale
Shares
5,823
Price
$83.57
Total Value
$486.63K
Shares Held After
1,094,543
% of Holdings
0.5%
Jun 16, 2026
Sale
Shares
4,177
Price
$82.69
Total Value
$345.42K
Shares Held After
1,100,366
% of Holdings
0.4%
Jun 16, 2026
Sale
Shares
4,419
Price
$230.00
Total Value
$1.02M
Shares Held After
113,988
% of Holdings
3.7%

RISKIFIED LTD. (RSKD)

Shachar Erez — Director
Jun 16, 2026
Sale
Shares
117,000
Price
$4.94
Total Value
$578.32K
Shares Held After
4,203,466
% of Holdings
2.7%

RISKIFIED LTD. (RSKD)

Shachar Erez — Director
Jun 16, 2026
Sale
Shares
144,459
Price
$4.96
Total Value
$716.27K
Shares Held After
4,320,466
% of Holdings
3.2%

LINCOLN ELECTRIC HOLDINGS INC (LECO)

Whitehead Michael J — EVP, PRESIDENT, AMERICAS WELD
Jun 16, 2026
Sale
Shares
845
Price
$274.81
Total Value
$232.21K
Shares Held After
9,319
% of Holdings
8.3%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
3
Price
$363.87
Total Value
$1.09K
Shares Held After
1,500
% of Holdings
0.2%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
134
Price
$363.07
Total Value
$48.65K
Shares Held After
1,503
% of Holdings
8.2%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
105
Price
$362.22
Total Value
$38.03K
Shares Held After
1,637
% of Holdings
6.0%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
29
Price
$360.67
Total Value
$10.46K
Shares Held After
1,742
% of Holdings
1.6%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
113
Price
$359.35
Total Value
$40.61K
Shares Held After
1,771
% of Holdings
6.0%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
108
Price
$357.91
Total Value
$38.65K
Shares Held After
1,884
% of Holdings
5.4%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
48
Price
$356.65
Total Value
$17.12K
Shares Held After
1,992
% of Holdings
2.4%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
85
Price
$355.65
Total Value
$30.23K
Shares Held After
2,040
% of Holdings
4.0%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
127
Price
$354.84
Total Value
$45.06K
Shares Held After
2,125
% of Holdings
5.6%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
252
Price
$353.85
Total Value
$89.17K
Shares Held After
2,252
% of Holdings
10.1%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
98
Price
$352.51
Total Value
$34.55K
Shares Held After
2,504
% of Holdings
3.8%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
477
Price
$351.51
Total Value
$167.67K
Shares Held After
2,602
% of Holdings
15.5%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
1,142
Price
$350.62
Total Value
$400.41K
Shares Held After
3,079
% of Holdings
27.1%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
899
Price
$349.59
Total Value
$314.28K
Shares Held After
4,221
% of Holdings
17.6%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
650
Price
$348.74
Total Value
$226.68K
Shares Held After
5,120
% of Holdings
11.3%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
223
Price
$347.55
Total Value
$77.50K
Shares Held After
5,770
% of Holdings
3.7%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
309
Price
$346.19
Total Value
$106.97K
Shares Held After
5,993
% of Holdings
4.9%

MongoDB, Inc. (MDB)

BERRY MICHAEL J — Chief Financial Officer
Jun 16, 2026
Sale
Shares
198
Price
$345.42
Total Value
$68.39K
Shares Held After
6,302
% of Holdings
3.0%
Jun 16, 2026
Sale
Shares
8,896
Price
$85.10
Total Value
$757.05K
Shares Held After
592,242
% of Holdings
1.5%
Jun 16, 2026
Sale
Shares
83,476
Price
$85.10
Total Value
$7.10M
Shares Held After
592,242
% of Holdings
12.4%
Jun 16, 2026
Sale
Shares
6,084
Price
$30.90
Total Value
$188.00K
Shares Held After
9,449
% of Holdings
39.2%
Jun 16, 2026
Sale
Shares
6,867
Price
$85.10
Total Value
$584.38K
Shares Held After
592,242
% of Holdings
1.1%
Jun 16, 2026
Sale
Shares
1,563
Price
$199.97
Total Value
$312.56K
Shares Held After
71,532
% of Holdings
2.1%
Jun 16, 2026
Sale
Shares
100
Price
$257.61
Total Value
$25.76K
Shares Held After
5,964,870
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
300
Price
$256.85
Total Value
$77.06K
Shares Held After
5,964,970
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
900
Price
$255.68
Total Value
$230.11K
Shares Held After
5,965,270
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
1,100
Price
$254.38
Total Value
$279.82K
Shares Held After
5,966,170
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
614
Price
$253.25
Total Value
$155.49K
Shares Held After
5,967,270
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
801
Price
$251.68
Total Value
$201.59K
Shares Held After
5,967,884
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
1,000
Price
$250.78
Total Value
$250.78K
Shares Held After
5,968,685
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
1,669
Price
$249.85
Total Value
$416.99K
Shares Held After
5,969,685
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
2,000
Price
$248.62
Total Value
$497.25K
Shares Held After
5,971,354
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
2,325
Price
$247.52
Total Value
$575.49K
Shares Held After
5,973,354
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
3,137
Price
$246.61
Total Value
$773.62K
Shares Held After
5,975,679
% of Holdings
0.1%
Jun 16, 2026
Sale
Shares
4,377
Price
$245.66
Total Value
$1.08M
Shares Held After
5,978,816
% of Holdings
0.1%
Jun 16, 2026
Sale
Shares
2,491
Price
$244.73
Total Value
$609.62K
Shares Held After
5,983,193
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
1,600
Price
$243.46
Total Value
$389.53K
Shares Held After
5,985,684
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
2,000
Price
$242.35
Total Value
$484.70K
Shares Held After
5,987,284
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
900
Price
$241.27
Total Value
$217.14K
Shares Held After
5,989,284
% of Holdings
0.0%
Jun 16, 2026
Sale
Shares
2,186
Price
$239.60
Total Value
$523.77K
Shares Held After
5,990,184
% of Holdings
0.0%
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