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
Sells1372
Buy $$22.77B
Sell $$843.76M
Ratio26.98:1
% Change vs. Prior
Ratio +228.5%Value +311.1%
Software - Infrastructure
Buys56
Sells3879
Buy $$33.49M
Sell $$5.06B
Ratio1:151.22
% Change vs. Prior
Ratio -71.9%Value +166.2%
Medical - Instruments & Supplies
Buys36
Sells112
Buy $$16.32M
Sell $$3.67B
Ratio1:225.04
% Change vs. Prior
Ratio +76.4%Value -52.0%
Biotechnology
Buys371
Sells3340
Buy $$379.58M
Sell $$3.05B
Ratio1:8.04
% Change vs. Prior
Ratio -57.7%Value +28.7%
Semiconductors
Buys111
Sells1962
Buy $$2.67M
Sell $$3.42B
Ratio1:1280.97
% Change vs. Prior
Ratio -81.3%Value +30.8%
Software - Application
Buys361
Sells1765
Buy $$263.69M
Sell $$2.42B
Ratio1:9.19
% Change vs. Prior
Ratio -61.6%Value +55.0%
Oil & Gas Exploration & Production
Buys172
Sells80
Buy $$48.27M
Sell $$2.55B
Ratio1:52.91
% Change vs. Prior
Ratio +447.5%Value -26.7%
Computer Hardware
Buys3
Sells1750
Buy $$104.50K
Sell $$2.41B
Ratio1:23021.26
% Change vs. Prior
Ratio -89.3%Value +177.6%
Engineering & Construction
Buys13
Sells237
Buy $$1.90M
Sell $$2.34B
Ratio1:1232.49
Medical - Healthcare Information Services
Buys30
Sells319
Buy $$8.45M
Sell $$2.12B
Ratio1:250.71
% Change vs. Prior
Ratio -76.5%Value +18.9%
Rental & Leasing Services
Buys7
Sells120
Buy $$2.92M
Sell $$1.87B
Ratio1:642.67
Specialty Retail
Buys81
Sells977
Buy $$24.01M
Sell $$1.63B
Ratio1:67.91
% Change vs. Prior
Ratio -87.0%Value -15.9%
Shell Companies
Buys93
Sells275
Buy $$104.46M
Sell $$1.32B
Ratio1:12.59
Information Technology Services
Buys64
Sells242
Buy $$9.67M
Sell $$1.40B
Ratio1:144.77
Leisure
Buys29
Sells109
Buy $$7.63M
Sell $$1.29B
Ratio1:169.77
Shares
43
Price
$405.57
Total Value
$17.44K
Shares Held After
82
% of Holdings
34.4%
Shares
11
Price
$404.58
Total Value
$4.45K
Shares Held After
125
% of Holdings
8.1%
Shares
18
Price
$403.35
Total Value
$7.26K
Shares Held After
136
% of Holdings
11.7%
Shares
39
Price
$402.53
Total Value
$15.70K
Shares Held After
154
% of Holdings
20.2%
Shares
57
Price
$401.41
Total Value
$22.88K
Shares Held After
193
% of Holdings
22.8%
Shares
45
Price
$400.52
Total Value
$18.02K
Shares Held After
250
% of Holdings
15.3%
Shares
50
Price
$399.50
Total Value
$19.98K
Shares Held After
295
% of Holdings
14.5%
Jun 12, 2026
Sale
Shares
1,746
Price
$236.20
Total Value
$412.41K
Shares Held After
14,996
% of Holdings
10.4%
Jun 12, 2026
Sale
Shares
2,901
Price
$235.49
Total Value
$683.16K
Shares Held After
16,742
% of Holdings
14.8%
Jun 12, 2026
Sale
Shares
16,145
Price
$234.10
Total Value
$3.78M
Shares Held After
19,643
% of Holdings
45.1%
Jun 12, 2026
Sale
Shares
12,005
Price
$233.37
Total Value
$2.80M
Shares Held After
35,788
% of Holdings
25.1%
Jun 12, 2026
Sale
Shares
18,830
Price
$232.31
Total Value
$4.37M
Shares Held After
47,793
% of Holdings
28.3%
Jun 12, 2026
Sale
Shares
14,173
Price
$231.30
Total Value
$3.28M
Shares Held After
66,623
% of Holdings
17.5%
Jun 12, 2026
Sale
Shares
28,701
Price
$230.06
Total Value
$6.60M
Shares Held After
80,796
% of Holdings
26.2%
Jun 12, 2026
Sale
Shares
11,284
Price
$229.50
Total Value
$2.59M
Shares Held After
109,497
% of Holdings
9.3%
Jun 12, 2026
Sale
Shares
6,715
Price
$228.31
Total Value
$1.53M
Shares Held After
120,781
% of Holdings
5.3%

StoneX Group Inc. (SNEX)

Lyon Charles M — President
Jun 12, 2026
Sale
Shares
9,000
Price
$131.96
Total Value
$1.19M
Shares Held After
216,495
% of Holdings
4.0%

Marqeta, Inc. (MQ)

Paul Elaine — Director
Jun 12, 2026
Sale
Shares
18,148
Price
$3.80
Total Value
$68.91K
Shares Held After
35,602
% of Holdings
33.8%

Datadog, Inc. (DDOG)

Agarwal Amit — Director
Jun 12, 2026
Sale
Shares
600
Price
$236.07
Total Value
$141.65K
Shares Held After
1,640
% of Holdings
26.8%

Datadog, Inc. (DDOG)

Agarwal Amit — Director
Jun 12, 2026
Sale
Shares
625
Price
$235.19
Total Value
$146.99K
Shares Held After
2,240
% of Holdings
21.8%

Datadog, Inc. (DDOG)

Agarwal Amit — Director
Jun 12, 2026
Sale
Shares
1,341
Price
$234.08
Total Value
$313.90K
Shares Held After
2,865
% of Holdings
31.9%

Datadog, Inc. (DDOG)

Agarwal Amit — Director
Jun 12, 2026
Sale
Shares
2,710
Price
$233.20
Total Value
$631.97K
Shares Held After
4,206
% of Holdings
39.2%

Datadog, Inc. (DDOG)

Agarwal Amit — Director
Jun 12, 2026
Sale
Shares
4,600
Price
$232.22
Total Value
$1.07M
Shares Held After
6,916
% of Holdings
39.9%

Datadog, Inc. (DDOG)

Agarwal Amit — Director
Jun 12, 2026
Sale
Shares
3,150
Price
$231.14
Total Value
$728.10K
Shares Held After
11,516
% of Holdings
21.5%

Datadog, Inc. (DDOG)

Agarwal Amit — Director
Jun 12, 2026
Sale
Shares
3,998
Price
$230.06
Total Value
$919.77K
Shares Held After
14,666
% of Holdings
21.4%

Datadog, Inc. (DDOG)

Agarwal Amit — Director
Jun 12, 2026
Sale
Shares
1,470
Price
$229.19
Total Value
$336.91K
Shares Held After
18,664
% of Holdings
7.3%

Datadog, Inc. (DDOG)

Agarwal Amit — Director
Jun 12, 2026
Sale
Shares
1,506
Price
$228.23
Total Value
$343.71K
Shares Held After
20,134
% of Holdings
7.0%
Jun 12, 2026
Sale
Shares
10,000
Price
$50.07
Total Value
$500.75K
Shares Held After
56,250
% of Holdings
15.1%
Jun 12, 2026
Sale
Shares
242
Price
$408.08
Total Value
$98.76K
Shares Held After
91,809
% of Holdings
0.3%
Jun 12, 2026
Sale
Shares
2,090
Price
$407.38
Total Value
$851.42K
Shares Held After
92,051
% of Holdings
2.2%
Jun 12, 2026
Sale
Shares
5,812
Price
$406.35
Total Value
$2.36M
Shares Held After
94,141
% of Holdings
5.8%
Jun 12, 2026
Sale
Shares
4,309
Price
$405.57
Total Value
$1.75M
Shares Held After
99,953
% of Holdings
4.1%
Jun 12, 2026
Sale
Shares
1,093
Price
$404.58
Total Value
$442.21K
Shares Held After
104,262
% of Holdings
1.0%
Jun 12, 2026
Sale
Shares
1,750
Price
$403.35
Total Value
$705.86K
Shares Held After
105,355
% of Holdings
1.6%
Jun 12, 2026
Sale
Shares
3,910
Price
$402.53
Total Value
$1.57M
Shares Held After
107,105
% of Holdings
3.5%
Jun 12, 2026
Sale
Shares
5,621
Price
$401.41
Total Value
$2.26M
Shares Held After
111,015
% of Holdings
4.8%
Jun 12, 2026
Sale
Shares
4,493
Price
$400.52
Total Value
$1.80M
Shares Held After
116,636
% of Holdings
3.7%
Jun 12, 2026
Sale
Shares
4,937
Price
$399.50
Total Value
$1.97M
Shares Held After
121,129
% of Holdings
3.9%
Shares
117,762
Price
$26.54
Total Value
$3.13M
Shares Held After
2,481,649
% of Holdings
4.5%
Shares
950,831
Price
$26.08
Total Value
$24.80M
Shares Held After
2,599,411
% of Holdings
26.8%
Jun 12, 2026
Sale
Shares
7,775
Price
$354.41
Total Value
$2.76M
Shares Held After
983,316
% of Holdings
0.8%
Jun 12, 2026
Sale
Shares
1,280
Price
$353.00
Total Value
$451.84K
Shares Held After
991,091
% of Holdings
0.1%
Jun 12, 2026
Sale
Shares
320
Price
$352.00
Total Value
$112.64K
Shares Held After
992,371
% of Holdings
0.0%
Jun 12, 2026
Sale
Shares
625
Price
$350.55
Total Value
$219.09K
Shares Held After
992,691
% of Holdings
0.1%
Shares
59,000
Price
$166.53
Total Value
$9.83M
Shares Held After
1,302,436
% of Holdings
4.3%

APPLIED OPTOELECTRONICS, INC. (AAOI)

Kuo David C — ***Senior Vice President and Chief Legal Officer
Jun 12, 2026
Sale
Shares
29,227
Price
$166.53
Total Value
$4.87M
Shares Held After
149,078
% of Holdings
16.4%
Jun 12, 2026
Sale
Shares
4,500
Price
$50.00
Total Value
$225.00K
Shares Held After
41,500
% of Holdings
9.8%
Jun 12, 2026
Sale
Shares
11,558
Price
$16.23
Total Value
$187.59K
Shares Held After
131,241
% of Holdings
8.1%

APPLIED OPTOELECTRONICS, INC. (AAOI)

Yeh Shu-Hua (Joshua) — Senior Vice President and Asia General Manager.
Jun 12, 2026
Sale
Shares
28,826
Price
$166.53
Total Value
$4.80M
Shares Held After
400,207
% of Holdings
6.7%

Vistra Corp. (VST)

BARBAS PAUL M — Director
Jun 12, 2026
Sale
Shares
244
Price
$147.93
Total Value
$36.09K
Shares Held After
53,250
% of Holdings
0.5%
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