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
Buys28
Sells738
Buy $$25.82B
Sell $$656.73M
Ratio39.32:1
% Change vs. Prior
Ratio +2560.5%Value +1611.7%
Software - Infrastructure
Buys74
Sells3250
Buy $$52.67M
Sell $$4.98B
Ratio1:94.59
% Change vs. Prior
Ratio -43.9%Value +191.5%
Medical - Instruments & Supplies
Buys41
Sells98
Buy $$16.89M
Sell $$3.65B
Ratio1:216.39
% Change vs. Prior
Ratio -91.3%Value -65.8%
Semiconductors
Buys112
Sells1769
Buy $$3.07M
Sell $$2.99B
Ratio1:975.31
% Change vs. Prior
Ratio -76.5%Value +23.1%
Oil & Gas Exploration & Production
Buys175
Sells132
Buy $$46.70M
Sell $$2.79B
Ratio1:59.71
% Change vs. Prior
Ratio +316.0%Value -16.2%
Computer Hardware
Buys3
Sells1759
Buy $$104.50K
Sell $$2.53B
Ratio1:24185.82
Engineering & Construction
Buys13
Sells220
Buy $$1.59M
Sell $$2.36B
Ratio1:1485.19
Biotechnology
Buys366
Sells3121
Buy $$440.10M
Sell $$1.83B
Ratio1:4.15
% Change vs. Prior
Ratio -43.4%Value -17.6%
Software - Application
Buys247
Sells1505
Buy $$268.48M
Sell $$1.75B
Ratio1:6.52
% Change vs. Prior
Ratio -55.6%Value -2.0%
Medical - Healthcare Information Services
Buys36
Sells229
Buy $$33.49M
Sell $$1.87B
Ratio1:55.78
% Change vs. Prior
Ratio +613.9%Value +7.4%
Rental & Leasing Services
Buys4
Sells129
Buy $$786.48K
Sell $$1.88B
Ratio1:2384.30
Shell Companies
Buys115
Sells306
Buy $$122.73M
Sell $$1.49B
Ratio1:12.15
% Change vs. Prior
Ratio -8.2%Value +74.5%
Specialty Retail
Buys77
Sells1013
Buy $$21.95M
Sell $$1.50B
Ratio1:68.47
% Change vs. Prior
Ratio -90.1%Value -2.0%
Leisure
Buys27
Sells95
Buy $$1.74M
Sell $$1.29B
Ratio1:741.13
Information Technology Services
Buys60
Sells208
Buy $$8.06M
Sell $$1.23B
Ratio1:153.13
May 18, 2026
Sale
Shares
18,749
Price
$214.62
Total Value
$4.02M
Shares Held After
3,878,271
% of Holdings
0.5%
May 18, 2026
Sale
Shares
14,416
Price
$213.63
Total Value
$3.08M
Shares Held After
3,897,020
% of Holdings
0.4%
May 18, 2026
Sale
Shares
10,474
Price
$212.64
Total Value
$2.23M
Shares Held After
3,911,436
% of Holdings
0.3%
May 18, 2026
Sale
Shares
5,277
Price
$211.52
Total Value
$1.12M
Shares Held After
3,921,910
% of Holdings
0.1%
May 18, 2026
Sale
Shares
1,996
Price
$210.67
Total Value
$420.50K
Shares Held After
3,927,187
% of Holdings
0.1%

Adaptive Biotechnologies Corp (ADPT)

PISKEL KYLE — Chief Financial Officer
May 18, 2026
Sale
Shares
3,115
Price
$13.04
Total Value
$40.62K
Shares Held After
256,725
% of Holdings
1.2%

Microvast Holdings, Inc. (MVST)

Mattis Wenjuan — Chief Technology Officer
May 18, 2026
Sale
Shares
48,346
Price
$1.32
Total Value
$63.82K
Shares Held After
932,678
% of Holdings
4.9%
May 18, 2026
Sale
Shares
284
Price
$143.23
Total Value
$40.68K
Shares Held After
482,400
% of Holdings
0.1%
May 18, 2026
Sale
Shares
345
Price
$142.34
Total Value
$49.11K
Shares Held After
482,684
% of Holdings
0.1%
May 18, 2026
Sale
Shares
963
Price
$141.34
Total Value
$136.11K
Shares Held After
483,029
% of Holdings
0.2%
May 18, 2026
Sale
Shares
3,876
Price
$140.13
Total Value
$543.15K
Shares Held After
483,992
% of Holdings
0.8%
May 18, 2026
Sale
Shares
4,532
Price
$139.41
Total Value
$631.80K
Shares Held After
487,868
% of Holdings
0.9%
May 18, 2026
Sale
Shares
455
Price
$143.23
Total Value
$65.17K
Shares Held After
1,063,168
% of Holdings
0.0%
May 18, 2026
Sale
Shares
552
Price
$142.34
Total Value
$78.57K
Shares Held After
1,063,623
% of Holdings
0.1%
May 18, 2026
Sale
Shares
1,540
Price
$141.34
Total Value
$217.66K
Shares Held After
1,064,175
% of Holdings
0.1%
May 18, 2026
Sale
Shares
6,202
Price
$140.13
Total Value
$869.10K
Shares Held After
1,065,715
% of Holdings
0.6%
May 18, 2026
Sale
Shares
7,251
Price
$139.41
Total Value
$1.01M
Shares Held After
1,071,917
% of Holdings
0.7%
May 18, 2026
Sale
Shares
910
Price
$143.23
Total Value
$130.34K
Shares Held After
12,976
% of Holdings
6.6%
May 18, 2026
Sale
Shares
1,103
Price
$142.34
Total Value
$157.00K
Shares Held After
13,886
% of Holdings
7.4%
May 18, 2026
Sale
Shares
3,081
Price
$141.34
Total Value
$435.45K
Shares Held After
14,989
% of Holdings
17.1%
May 18, 2026
Sale
Shares
12,405
Price
$140.13
Total Value
$1.74M
Shares Held After
18,070
% of Holdings
40.7%
May 18, 2026
Sale
Shares
14,501
Price
$139.41
Total Value
$2.02M
Shares Held After
30,475
% of Holdings
32.2%
May 18, 2026
Sale
Shares
4
Price
$1,563.28
Total Value
$6.25K
Shares Held After
5,900
% of Holdings
0.1%

Liquidia Corp (LQDA)

JEFFS ROGER — Director
May 18, 2026
Sale
Shares
25,000
Price
$56.77
Total Value
$1.42M
Shares Held After
1,173,095
% of Holdings
2.1%

Vinci Compass Investments Ltd. (VINP)

Ribeiro Sergio Passos — Chief Financial Officer
May 18, 2026
Sale
Shares
1,258
Price
$10.27
Total Value
$12.92K
Shares Held After
279,109
% of Holdings
0.4%

Snap Inc (SNAP)

Mohan Ajit — Chief Business Officer
May 18, 2026
Sale
Shares
44,785
Price
$5.60
Total Value
$250.81K
Shares Held After
5,057,891
% of Holdings
0.9%

Snap Inc (SNAP)

Briers Zachary M — General Counsel
May 18, 2026
Sale
Shares
129,493
Price
$5.60
Total Value
$725.20K
Shares Held After
2,644,538
% of Holdings
4.7%

MARA Holdings, Inc. (MARA)

Khan Salman Hassan — Chief Financial Officer
May 18, 2026
Sale
Shares
16,000
Price
$12.00
Total Value
$192.00K
Shares Held After
425,066
% of Holdings
3.6%

Snap Inc (SNAP)

Hott Douglas — Chief Financial Officer
May 18, 2026
Sale
Shares
124,209
Price
$5.60
Total Value
$695.69K
Shares Held After
2,571,149
% of Holdings
4.6%
May 18, 2026
Sale
Shares
27,505
Price
$12.00
Total Value
$330.06K
Shares Held After
4,589,514
% of Holdings
0.6%

MARA Holdings, Inc. (MARA)

Nowaid Zabi — General Counsel
May 18, 2026
Sale
Shares
8,250
Price
$12.00
Total Value
$99.00K
Shares Held After
970,768
% of Holdings
0.8%
Shares
220,568
Price
$26.06
Total Value
$5.75M
Shares Held After
4,832,900
% of Holdings
4.4%
May 18, 2026
Sale
Shares
22,184
Price
$0.50
Total Value
$11.09K
Shares Held After
1,104,312
% of Holdings
2.0%
May 18, 2026
Sale
Shares
3,498
Price
$10.27
Total Value
$35.92K
Shares Held After
1,041,900
% of Holdings
0.3%

TIM S.A. (TIMB)

Lima Auana Mattar — Chief Information Officer
May 18, 2026
Sale
Shares
8,200
Price
$4.42
Total Value
$36.24K
Shares Held After
36,686
% of Holdings
18.3%

Heartflow, Inc. (HTFL)

Rogers Campbell — Chief Medical Officer
May 18, 2026
Sale
Shares
9,219
Price
$28.34
Total Value
$261.27K
Shares Held After
78,731
% of Holdings
10.5%

CADENCE DESIGN SYSTEMS INC (CDNS)

Scannell Paul — Sr. Vice President
May 18, 2026
Sale
Shares
1,071
Price
$345.06
Total Value
$369.56K
Shares Held After
32,181
% of Holdings
3.2%

Okta, Inc. (OKTA)

May 18, 2026
Sale
Shares
2,500
Price
$85.00
Total Value
$212.50K
Shares Held After
9,192
% of Holdings
21.4%
May 18, 2026
Sale
Shares
7,151
Price
$37.99
Total Value
$271.67K
Shares Held After
3,494,768
% of Holdings
0.2%
May 18, 2026
Sale
Shares
7,051
Price
$37.34
Total Value
$263.28K
Shares Held After
3,501,919
% of Holdings
0.2%
May 18, 2026
Sale
Shares
7,889
Price
$36.33
Total Value
$286.62K
Shares Held After
3,508,970
% of Holdings
0.2%
May 18, 2026
Sale
Shares
13,371
Price
$35.06
Total Value
$468.82K
Shares Held After
3,516,859
% of Holdings
0.4%
May 18, 2026
Sale
Shares
34,459
Price
$34.09
Total Value
$1.17M
Shares Held After
3,530,230
% of Holdings
1.0%
May 18, 2026
Sale
Shares
71,988
Price
$33.27
Total Value
$2.40M
Shares Held After
3,564,689
% of Holdings
2.0%
May 18, 2026
Sale
Shares
5,435
Price
$7.81
Total Value
$42.45K
Shares Held After
73,421
% of Holdings
6.9%

Fastly, Inc. (FSLY)

Bergman Artur — Director
May 18, 2026
Sale
Shares
32,181
Price
$16.85
Total Value
$542.25K
Shares Held After
2,086,529
% of Holdings
1.5%
May 18, 2026
Sale
Shares
34,334
Price
$16.85
Total Value
$578.53K
Shares Held After
1,099,561
% of Holdings
3.0%

Fastly, Inc. (FSLY)

Lovett Scott R. — President, Go to Market
May 18, 2026
Sale
Shares
14,843
Price
$16.85
Total Value
$250.10K
Shares Held After
1,489,035
% of Holdings
1.0%
May 18, 2026
Sale
Shares
3,592
Price
$16.85
Total Value
$60.53K
Shares Held After
1,245,616
% of Holdings
0.3%

INTUITIVE SURGICAL INC (ISRG)

Brosius Mark — EVP & Chief Mfg and Supply Cha
May 18, 2026
Sale
Shares
18
Price
$422.47
Total Value
$7.60K
Shares Held After
1,595
% of Holdings
1.1%
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