Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Healthcare
Buys246
Sells1654
Buy $$211.54M
Sell $$6.30B
Ratio1:29.77
% Change vs. Prior
Ratio -66.6%Value +482.8%
Technology
Buys228
Sells3644
Buy $$219.96M
Sell $$6.23B
Ratio1:28.33
% Change vs. Prior
Ratio -99.3%Value -70.1%
Industrials
Buys200
Sells957
Buy $$259.18M
Sell $$2.58B
Ratio1:9.97
% Change vs. Prior
Ratio +1696.2%Value -26.4%
Financial Services
Buys574
Sells1222
Buy $$525.36M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +434.0%Value +133.7%
Consumer Cyclical
Buys171
Sells823
Buy $$65.13M
Sell $$2.04B
Ratio1:31.39
% Change vs. Prior
Ratio -98.5%Value +42.0%
Energy
Buys124
Sells240
Buy $$50.80M
Sell $$1.29B
Ratio1:25.33
% Change vs. Prior
Ratio -73.9%Value +205.9%
Communication Services
Buys66
Sells342
Buy $$122.11M
Sell $$923.44M
Ratio1:7.56
% Change vs. Prior
Ratio +714.2%Value +465.2%
Utilities
Buys42
Sells185
Buy $$63.55M
Sell $$732.89M
Ratio1:11.53
% Change vs. Prior
Ratio +761.6%Value +31.3%
Consumer Defensive
Buys80
Sells277
Buy $$101.40M
Sell $$675.19M
Ratio1:6.66
% Change vs. Prior
Ratio -15.3%Value +531.0%
Real Estate
Buys93
Sells103
Buy $$27.06M
Sell $$148.51M
Ratio1:5.49
% Change vs. Prior
Ratio -88.2%Value +105.2%
Basic Materials
Buys57
Sells126
Buy $$10.42M
Sell $$150.45M
Ratio1:14.44
% Change vs. Prior
Ratio -28.9%Value -48.7%
By Industry
Medical - Instruments & Supplies
Buys22
Sells52
Buy $$14.87M
Sell $$3.64B
Ratio1:244.77
Software - Infrastructure
Buys27
Sells1305
Buy $$24.92M
Sell $$2.43B
Ratio1:97.60
% Change vs. Prior
Ratio +444.1%Value +24.0%
Semiconductors
Buys42
Sells788
Buy $$1.74M
Sell $$1.44B
Ratio1:823.57
% Change vs. Prior
Ratio +15.5%Value +242.9%
Leisure
Buys26
Sells58
Buy $$1.73M
Sell $$1.06B
Ratio1:610.86
Software - Application
Buys127
Sells552
Buy $$186.92M
Sell $$860.95M
Ratio1:4.61
% Change vs. Prior
Ratio -15.2%Value +333.3%
Medical - Diagnostics & Research
Buys3
Sells154
Buy $$781.14K
Sell $$947.92M
Ratio1:1213.51
Shell Companies
Buys63
Sells119
Buy $$86.62M
Sell $$803.29M
Ratio1:9.27
% Change vs. Prior
Ratio +169.8%Value +79.3%
Construction
Buys9
Sells29
Buy $$16.80M
Sell $$780.35M
Ratio1:46.45
Asset Management
Buys136
Sells99
Buy $$29.71M
Sell $$694.81M
Ratio1:23.38
Biotechnology
Buys111
Sells1083
Buy $$171.50M
Sell $$530.25M
Ratio1:3.09
% Change vs. Prior
Ratio +317.0%Value -24.6%
Renewable Utilities
Buys18
Sells129
Buy $$57.41M
Sell $$641.39M
Ratio1:11.17
% Change vs. Prior
Ratio +99086.6%Value +36.6%
Internet Content & Information
Buys9
Sells243
Buy $$968.77K
Sell $$653.94M
Ratio1:675.02
Industrial - Machinery
Buys13
Sells123
Buy $$3.08M
Sell $$629.61M
Ratio1:204.10
Information Technology Services
Buys19
Sells125
Buy $$5.15M
Sell $$563.37M
Ratio1:109.32
Financial - Capital Markets
Buys11
Sells161
Buy $$363.84M
Sell $$201.36M
Ratio1.81:1
Transactions (9599)
MONOLITHIC POWER SYSTEMS INC (MPWR)
Hsing Michael โ Director
Shares
2,929
Price
$1,503.05
Total Value
$4.40M
Shares Held After
853,065
% of Holdings
0.3%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Hsing Michael โ Director
Shares
608
Price
$1,499.46
Total Value
$911.67K
Shares Held After
855,994
% of Holdings
0.1%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Hsing Michael โ Director
Shares
862
Price
$1,491.48
Total Value
$1.29M
Shares Held After
856,602
% of Holdings
0.1%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Hsing Michael โ Director
Shares
6,688
Price
$1,486.76
Total Value
$9.94M
Shares Held After
857,464
% of Holdings
0.8%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Hsing Michael โ Director
Shares
5,737
Price
$1,482.51
Total Value
$8.51M
Shares Held After
864,152
% of Holdings
0.7%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Hsing Michael โ Director
Shares
4,082
Price
$1,476.96
Total Value
$6.03M
Shares Held After
869,889
% of Holdings
0.5%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Hsing Michael โ Director
Shares
5,049
Price
$1,472.84
Total Value
$7.44M
Shares Held After
873,971
% of Holdings
0.6%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Hsing Michael โ Director
Shares
5,819
Price
$1,467.62
Total Value
$8.54M
Shares Held After
879,020
% of Holdings
0.7%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Hsing Michael โ Director
Shares
3,424
Price
$1,462.61
Total Value
$5.01M
Shares Held After
884,839
% of Holdings
0.4%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
300
Price
$619.35
Total Value
$185.81K
Shares Held After
2,167,022
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$617.84
Total Value
$24.71K
Shares Held After
2,167,322
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
120
Price
$615.93
Total Value
$73.91K
Shares Held After
2,167,362
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
120
Price
$614.49
Total Value
$73.74K
Shares Held After
2,167,482
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
440
Price
$612.92
Total Value
$269.68K
Shares Held After
2,167,602
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
230
Price
$611.87
Total Value
$140.73K
Shares Held After
2,168,042
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
100
Price
$609.95
Total Value
$61.00K
Shares Held After
2,168,272
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
190
Price
$608.87
Total Value
$115.69K
Shares Held After
2,168,372
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
160
Price
$607.62
Total Value
$97.22K
Shares Held After
2,168,562
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
240
Price
$606.35
Total Value
$145.52K
Shares Held After
2,168,722
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
240
Price
$605.18
Total Value
$145.24K
Shares Held After
2,168,962
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$603.50
Total Value
$24.14K
Shares Held After
2,169,202
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
80
Price
$601.88
Total Value
$48.15K
Shares Held After
2,169,242
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
80
Price
$601.22
Total Value
$48.10K
Shares Held After
2,169,322
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$597.04
Total Value
$23.88K
Shares Held After
2,169,402
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$592.60
Total Value
$23.70K
Shares Held After
2,169,442
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$591.55
Total Value
$23.66K
Shares Held After
2,169,482
% of Holdings
0.0%
ELECTRONIC ARTS INC. (EA)
Wilson Andrew โ Director
Shares
2,240
Price
$201.11
Total Value
$450.48K
Shares Held After
39,951
% of Holdings
5.3%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
12,103
Price
$216.46
Total Value
$2.62M
Shares Held After
1,435,857
% of Holdings
0.8%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
10,819
Price
$217.28
Total Value
$2.35M
Shares Held After
1,447,960
% of Holdings
0.7%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
9,409
Price
$218.50
Total Value
$2.06M
Shares Held After
1,458,779
% of Holdings
0.6%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
3,725
Price
$219.51
Total Value
$817.67K
Shares Held After
1,468,188
% of Holdings
0.3%
Astera Labs, Inc. (ALAB)
Mohan Jitendra โ Director
Shares
12,103
Price
$216.46
Total Value
$2.62M
Shares Held After
1,357,295
% of Holdings
0.9%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
6,924
Price
$220.62
Total Value
$1.53M
Shares Held After
1,471,913
% of Holdings
0.5%
Astera Labs, Inc. (ALAB)
Mohan Jitendra โ Director
Shares
10,819
Price
$217.28
Total Value
$2.35M
Shares Held After
1,369,398
% of Holdings
0.8%
Astera Labs, Inc. (ALAB)
Mohan Jitendra โ Director
Shares
9,409
Price
$218.50
Total Value
$2.06M
Shares Held After
1,380,217
% of Holdings
0.7%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
3,568
Price
$222.11
Total Value
$792.47K
Shares Held After
1,478,837
% of Holdings
0.2%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
19
Price
$222.52
Total Value
$4.23K
Shares Held After
1,482,405
% of Holdings
0.0%
Astera Labs, Inc. (ALAB)
Mohan Jitendra โ Director
Shares
3,725
Price
$219.51
Total Value
$817.67K
Shares Held After
1,389,626
% of Holdings
0.3%
Astera Labs, Inc. (ALAB)
Mohan Jitendra โ Director
Shares
6,924
Price
$220.62
Total Value
$1.53M
Shares Held After
1,393,351
% of Holdings
0.5%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
2,464
Price
$223.34
Total Value
$550.32K
Shares Held After
1,482,424
% of Holdings
0.2%
Astera Labs, Inc. (ALAB)
Mohan Jitendra โ Director
Shares
3,568
Price
$222.11
Total Value
$792.47K
Shares Held After
1,400,275
% of Holdings
0.3%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
2,734
Price
$223.96
Total Value
$612.31K
Shares Held After
1,484,888
% of Holdings
0.2%
Astera Labs, Inc. (ALAB)
Mohan Jitendra โ Director
Shares
19
Price
$222.52
Total Value
$4.23K
Shares Held After
1,403,843
% of Holdings
0.0%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
1,629
Price
$225.27
Total Value
$366.97K
Shares Held After
1,487,622
% of Holdings
0.1%
Astera Labs, Inc. (ALAB)
Mohan Jitendra โ Director
Shares
2,464
Price
$223.34
Total Value
$550.32K
Shares Held After
1,403,862
% of Holdings
0.2%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
6,196
Price
$226.64
Total Value
$1.40M
Shares Held After
1,489,251
% of Holdings
0.4%
Astera Labs, Inc. (ALAB)
Mohan Jitendra โ Director
Shares
2,734
Price
$223.96
Total Value
$612.31K
Shares Held After
1,406,326
% of Holdings
0.2%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
1,033
Price
$229.55
Total Value
$237.12K
Shares Held After
1,495,447
% of Holdings
0.1%
Astera Labs, Inc. (ALAB)
Mohan Jitendra โ Director
Shares
1,629
Price
$225.27
Total Value
$366.97K
Shares Held After
1,409,060
% of Holdings
0.1%
Astera Labs, Inc. (ALAB)
Gajendra Sanjay โ Director
Shares
3,546
Price
$230.28
Total Value
$816.57K
Shares Held After
1,496,480
% of Holdings
0.2%
Showing 601โ650 of 9599 transactions (page 13 of 192)