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
Buys19
Sells1326
Buy $$7.98B
Sell $$776.90M
Ratio10.27:1
% Change vs. Prior
Ratio -65.5%Value -57.4%
Biotechnology
Buys391
Sells3187
Buy $$376.42M
Sell $$3.42B
Ratio1:9.08
% Change vs. Prior
Ratio -54.6%Value +51.1%
Medical - Instruments & Supplies
Buys33
Sells118
Buy $$16.09M
Sell $$3.67B
Ratio1:228.25
% Change vs. Prior
Ratio +77.7%Value -51.9%
Software - Infrastructure
Buys55
Sells3666
Buy $$33.45M
Sell $$3.64B
Ratio1:108.69
% Change vs. Prior
Ratio -28.4%Value +4.6%
Semiconductors
Buys126
Sells1744
Buy $$3.41M
Sell $$3.16B
Ratio1:926.83
% Change vs. Prior
Ratio +72.6%Value +9.4%
Software - Application
Buys373
Sells1970
Buy $$318.73M
Sell $$2.79B
Ratio1:8.74
% Change vs. Prior
Ratio -64.8%Value +87.5%
Oil & Gas Exploration & Production
Buys164
Sells82
Buy $$44.75M
Sell $$2.55B
Ratio1:56.90
% Change vs. Prior
Ratio +293.5%Value -26.8%
Computer Hardware
Buys2
Sells1929
Buy $$43.39K
Sell $$2.23B
Ratio1:51414.79
% Change vs. Prior
Ratio -93.3%Value +57.1%
Medical - Healthcare Information Services
Buys19
Sells322
Buy $$6.99M
Sell $$2.10B
Ratio1:300.84
% Change vs. Prior
Ratio -80.7%Value +14.3%
Specialty Retail
Buys66
Sells909
Buy $$23.97M
Sell $$1.61B
Ratio1:67.09
% Change vs. Prior
Ratio -84.2%Value -21.3%
Leisure
Buys28
Sells111
Buy $$7.62M
Sell $$1.30B
Ratio1:170.43
Information Technology Services
Buys41
Sells247
Buy $$7.89M
Sell $$1.27B
Ratio1:161.32
Medical - Diagnostics & Research
Buys13
Sells495
Buy $$7.20M
Sell $$1.22B
Ratio1:169.68
Aerospace & Defense
Buys47
Sells541
Buy $$2.69M
Sell $$1.14B
Ratio1:424.28
% Change vs. Prior
Ratio -80.7%Value -16.7%
Asset Management
Buys346
Sells231
Buy $$130.71M
Sell $$983.36M
Ratio1:7.52
Shares
715
Price
$178.41
Total Value
$127.56K
Shares Held After
1,435,404
% of Holdings
0.0%

DAVITA INC. (DVA)

Waters Kathleen Alyce — Chief Legal & Pub. Affairs Off
Jun 15, 2026
Sale
Shares
6,455
Price
$209.17
Total Value
$1.35M
Shares Held After
109,194
% of Holdings
5.6%

MoonLake Immunotherapeutics (MLTX)

Reich Kristian — Chief Scientific Officer
Jun 15, 2026
Sale
Shares
50,000
Price
$18.89
Total Value
$944.50K
Shares Held After
2,924,551
% of Holdings
1.7%

DAVITA INC. (DVA)

Waters Kathleen Alyce — Chief Legal & Pub. Affairs Off
Jun 15, 2026
Sale
Shares
8,950
Price
$207.84
Total Value
$1.86M
Shares Held After
115,649
% of Holdings
7.2%

DAVITA INC. (DVA)

Rodriguez Javier — Director
Jun 15, 2026
Sale
Shares
30,000
Price
$209.50
Total Value
$6.29M
Shares Held After
879,815
% of Holdings
3.3%

APPLIED MATERIALS INC /DE (AMAT)

Nalamasu Omkaram — Senior Vice President, CTO
Jun 15, 2026
Sale
Shares
3,799
Price
$595.14
Total Value
$2.26M
Shares Held After
171,179
% of Holdings
2.2%

APPLIED MATERIALS INC /DE (AMAT)

Nalamasu Omkaram — Senior Vice President, CTO
Jun 15, 2026
Sale
Shares
6,938
Price
$590.20
Total Value
$4.09M
Shares Held After
174,978
% of Holdings
3.8%

Meta Platforms, Inc. (META)

Olivan Javier — Chief Operating Officer
Jun 15, 2026
Sale
Shares
816
Price
$600.00
Total Value
$489.60K
Shares Held After
83,149
% of Holdings
1.0%

Meta Platforms, Inc. (META)

Olivan Javier — Chief Operating Officer
Jun 15, 2026
Sale
Shares
164
Price
$600.00
Total Value
$98.40K
Shares Held After
7,146
% of Holdings
2.2%

Samsara Inc. (IOT)

Kirchhoff Benjamin Louis — CHIEF ACCOUNTING OFFICER
Jun 15, 2026
Sale
Shares
2,549
Price
$33.74
Total Value
$86.00K
Shares Held After
167,269
% of Holdings
1.5%

Meta Platforms, Inc. (META)

Olivan Javier — Chief Operating Officer
Jun 15, 2026
Sale
Shares
114
Price
$600.00
Total Value
$68.40K
Shares Held After
1,973
% of Holdings
5.5%

Meta Platforms, Inc. (META)

Olivan Javier — Chief Operating Officer
Jun 15, 2026
Sale
Shares
164
Price
$600.00
Total Value
$98.40K
Shares Held After
7,146
% of Holdings
2.2%

Meta Platforms, Inc. (META)

Olivan Javier — Chief Operating Officer
Jun 15, 2026
Sale
Shares
140
Price
$600.00
Total Value
$84.00K
Shares Held After
12,846
% of Holdings
1.1%
Shares
3,711
Price
$25.47
Total Value
$94.52K
Shares Held After
339,325
% of Holdings
1.1%
Shares
2,270
Price
$22.57
Total Value
$51.23K
Shares Held After
733,306
% of Holdings
0.3%
Jun 15, 2026
Sale
Shares
7,930
Price
$46.07
Total Value
$365.34K
Shares Held After
109,911
% of Holdings
6.7%

Viking Holdings Ltd (VIK)

Hofmann Anton — EVP, Group Operations
Jun 15, 2026
Sale
Shares
1,606
Price
$96.04
Total Value
$154.24K
Shares Held After
292,819
% of Holdings
0.5%

Viking Holdings Ltd (VIK)

Hofmann Anton — EVP, Group Operations
Jun 15, 2026
Sale
Shares
92,670
Price
$95.32
Total Value
$8.83M
Shares Held After
294,425
% of Holdings
23.9%

CytomX Therapeutics, Inc. (CTMX)

Ogden Christopher — Chief Financial Officer
Jun 15, 2026
Sale
Shares
1,624
Price
$3.05
Total Value
$4.95K
Shares Held After
295,324
% of Holdings
0.5%
Jun 15, 2026
Purchase
Shares
6,146
Price
$24.89
Total Value
$152.97K
Shares Held After
6,383,114
% of Holdings
0.1%

CIENA CORP (CIEN)

SMITH GARY B — Director
Jun 15, 2026
Sale
Shares
2,952
Price
$457.02
Total Value
$1.35M
Shares Held After
266,605
% of Holdings
1.1%

Pharvaris N.V. (PHVS)

Modig Berndt — Director
Jun 15, 2026
Sale
Shares
100
Price
$31.46
Total Value
$3.15K
Shares Held After
135,209
% of Holdings
0.1%

Pharvaris N.V. (PHVS)

Modig Berndt — Director
Jun 15, 2026
Sale
Shares
2,191
Price
$31.05
Total Value
$68.03K
Shares Held After
135,309
% of Holdings
1.6%
Jun 15, 2026
Sale
Shares
53,325
Price
$15.16
Total Value
$808.41K
Shares Held After
3,450,302
% of Holdings
1.5%

BillionToOne, Inc. (BLLN)

ten Bosch John Roderick — Senior Vice President of Laboratory Operations
Jun 15, 2026
Sale
Shares
1,416
Price
$101.47
Total Value
$143.68K
Shares Held After
34,968
% of Holdings
3.9%

BillionToOne, Inc. (BLLN)

ten Bosch John Roderick — Senior Vice President of Laboratory Operations
Jun 15, 2026
Sale
Shares
1,416
Price
$101.47
Total Value
$143.68K
Shares Held After
36,384
% of Holdings
3.7%

Prologis, Inc. (PLD)

Arndt Timothy D — Chief Financial Officer
Jun 15, 2026
Sale
Shares
3,597
Price
$150.00
Total Value
$539.55K
Shares Held After
0
% of Holdings
100.0%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Jun 15, 2026
Sale
Shares
563
Price
$104.32
Total Value
$58.73K
Shares Held After
1,000
% of Holdings
36.0%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Jun 15, 2026
Sale
Shares
2,398
Price
$103.63
Total Value
$248.50K
Shares Held After
1,563
% of Holdings
60.5%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Jun 15, 2026
Sale
Shares
2,978
Price
$102.60
Total Value
$305.54K
Shares Held After
3,961
% of Holdings
42.9%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Jun 15, 2026
Sale
Shares
2,461
Price
$101.37
Total Value
$249.47K
Shares Held After
6,939
% of Holdings
26.2%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Jun 15, 2026
Sale
Shares
1,000
Price
$100.05
Total Value
$100.05K
Shares Held After
9,400
% of Holdings
9.6%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Jun 15, 2026
Sale
Shares
600
Price
$98.74
Total Value
$59.25K
Shares Held After
10,400
% of Holdings
5.5%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Jun 15, 2026
Sale
Shares
230
Price
$104.47
Total Value
$24.03K
Shares Held After
11,000
% of Holdings
2.0%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Jun 15, 2026
Sale
Shares
2,889
Price
$103.68
Total Value
$299.54K
Shares Held After
11,230
% of Holdings
20.5%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Jun 15, 2026
Sale
Shares
2,816
Price
$102.77
Total Value
$289.41K
Shares Held After
14,119
% of Holdings
16.6%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Jun 15, 2026
Sale
Shares
2,361
Price
$101.55
Total Value
$239.77K
Shares Held After
16,935
% of Holdings
12.2%

BillionToOne, Inc. (BLLN)

Tsao David — Director
Jun 15, 2026
Sale
Shares
1,704
Price
$100.37
Total Value
$171.03K
Shares Held After
19,296
% of Holdings
8.1%
Jun 15, 2026
Sale
Shares
1,000
Price
$81.68
Total Value
$81.68K
Shares Held After
101,984
% of Holdings
1.0%
Jun 15, 2026
Sale
Shares
22,057
Price
$12.19
Total Value
$268.87K
Shares Held After
400,682
% of Holdings
5.2%
Jun 15, 2026
Sale
Shares
48,303
Price
$121.30
Total Value
$5.86M
Shares Held After
798,929
% of Holdings
5.7%
Jun 15, 2026
Sale
Shares
278
Price
$20.66
Total Value
$5.74K
Shares Held After
12,646
% of Holdings
2.2%
Jun 15, 2026
Sale
Shares
278
Price
$20.66
Total Value
$5.74K
Shares Held After
12,646
% of Holdings
2.2%
Jun 15, 2026
Sale
Shares
278
Price
$20.66
Total Value
$5.74K
Shares Held After
12,646
% of Holdings
2.2%
Jun 15, 2026
Sale
Shares
278
Price
$20.66
Total Value
$5.74K
Shares Held After
12,646
% of Holdings
2.2%
Jun 15, 2026
Sale
Shares
1,153
Price
$20.66
Total Value
$23.82K
Shares Held After
35,755
% of Holdings
3.1%
Jun 15, 2026
Sale
Shares
1,357
Price
$20.66
Total Value
$28.04K
Shares Held After
42,067
% of Holdings
3.1%
Jun 15, 2026
Sale
Shares
550
Price
$20.66
Total Value
$11.36K
Shares Held After
21,479
% of Holdings
2.5%
Jun 15, 2026
Sale
Shares
633,879
Price
$24.30
Total Value
$15.40M
Shares Held After
0
% of Holdings
100.0%

CIENA CORP (CIEN)

Rothenstein David M — SVP and Chief Strategy Officer
Jun 15, 2026
Sale
Shares
2,500
Price
$457.07
Total Value
$1.14M
Shares Held After
187,581
% of Holdings
1.3%
Version: v26.7.3