Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys231
Sells3647
Buy $$4.67B
Sell $$6.23B
Ratio1:1.33
% Change vs. Prior
Ratio -84.3%Value -49.4%
Healthcare
Buys259
Sells1670
Buy $$212.06M
Sell $$6.30B
Ratio1:29.70
% Change vs. Prior
Ratio -66.5%Value +482.6%
Industrials
Buys200
Sells957
Buy $$259.18M
Sell $$2.58B
Ratio1:9.97
% Change vs. Prior
Ratio +1696.2%Value -26.4%
Financial Services
Buys584
Sells1226
Buy $$525.61M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +433.9%Value +133.7%
Consumer Cyclical
Buys173
Sells824
Buy $$65.31M
Sell $$2.04B
Ratio1:31.31
% Change vs. Prior
Ratio -98.5%Value +42.1%
Energy
Buys124
Sells240
Buy $$50.80M
Sell $$1.29B
Ratio1:25.33
% Change vs. Prior
Ratio -73.9%Value +205.9%
Communication Services
Buys66
Sells352
Buy $$122.11M
Sell $$924.60M
Ratio1:7.57
% Change vs. Prior
Ratio +697.3%Value +465.5%
Utilities
Buys42
Sells185
Buy $$63.55M
Sell $$732.89M
Ratio1:11.53
% Change vs. Prior
Ratio +761.6%Value +31.3%
Consumer Defensive
Buys80
Sells278
Buy $$101.40M
Sell $$675.65M
Ratio1:6.66
% Change vs. Prior
Ratio -15.4%Value +531.4%
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
Hardware, Equipment & Parts
Buys5
Sells348
Buy $$4.45B
Sell $$375.45M
Ratio11.86:1
% Change vs. Prior
Ratio -95.4%Value -72.9%
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
Sells59
Buy $$1.73M
Sell $$1.06B
Ratio1:611.03
Software - Application
Buys128
Sells552
Buy $$187.47M
Sell $$860.95M
Ratio1:4.59
% Change vs. Prior
Ratio -15.1%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 +169.4%Value +79.3%
Construction
Buys9
Sells29
Buy $$16.80M
Sell $$780.35M
Ratio1:46.45
Asset Management
Buys137
Sells101
Buy $$29.81M
Sell $$694.83M
Ratio1:23.31
Biotechnology
Buys119
Sells1087
Buy $$171.80M
Sell $$530.27M
Ratio1:3.09
% Change vs. Prior
Ratio +317.8%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
Transactions (11669)
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
25
Price
$460.58
Total Value
$11.51K
Shares Held After
2,189,439
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
58
Price
$458.83
Total Value
$26.61K
Shares Held After
2,189,464
% of Holdings
0.0%
PHIBRO ANIMAL HEALTH CORP (PAHC)
BENDHEIM JACK โ Director
Shares
1,406
Price
$58.13
Total Value
$81.72K
Shares Held After
60,680
% of Holdings
2.3%
PHIBRO ANIMAL HEALTH CORP (PAHC)
BENDHEIM JACK โ Director
Shares
5,634
Price
$57.18
Total Value
$322.13K
Shares Held After
62,086
% of Holdings
8.3%
Merchants Bancorp (MBIN)
Petrie Michael F. โ Director
Shares
8,334
Price
$46.86
Total Value
$390.53K
Shares Held After
1,864,994
% of Holdings
0.4%
WESCO INTERNATIONAL INC (WCC)
Lazzaris Diane โ EVP and General Counsel
Shares
160
Price
$360.68
Total Value
$57.71K
Shares Held After
19,611
% of Holdings
0.8%
WESCO INTERNATIONAL INC (WCC)
Lazzaris Diane โ EVP and General Counsel
Shares
5,024
Price
$360.02
Total Value
$1.81M
Shares Held After
19,771
% of Holdings
20.3%
WESCO INTERNATIONAL INC (WCC)
Lazzaris Diane โ EVP and General Counsel
Shares
4,726
Price
$358.87
Total Value
$1.70M
Shares Held After
24,795
% of Holdings
16.0%
ZIPRECRUITER, INC. (ZIP)
SIEGEL IAN H. โ Director
Shares
9,722
Price
$3.06
Total Value
$29.79K
Shares Held After
120,874
% of Holdings
7.4%
Orthofix Medical Inc. (OFIX)
Engine Capital Management, LP โ 10% Owner
Shares
3,792
Price
$12.23
Total Value
$46.37K
Shares Held After
379,738
% of Holdings
1.0%
Orthofix Medical Inc. (OFIX)
Engine Capital Management, LP โ 10% Owner
Shares
38,154
Price
$12.23
Total Value
$466.55K
Shares Held After
3,821,285
% of Holdings
1.0%
EVERSPIN TECHNOLOGIES INC. (MRAM)
Cooper William Earl โ Chief Financial Officer
Shares
11,000
Price
$21.75
Total Value
$239.25K
Shares Held After
161,030
% of Holdings
6.4%
ILLUMINA, INC. (ILMN)
Wedel Christensen Jakob โ SVP, Strategy/Corp Development
Shares
700
Price
$139.04
Total Value
$97.33K
Shares Held After
15,056
% of Holdings
4.4%
Liquidia Corp (LQDA)
JEFFS ROGER โ Director
Shares
25,000
Price
$40.78
Total Value
$1.02M
Shares Held After
1,373,095
% of Holdings
1.8%
Werewolf Therapeutics, Inc. (HOWL)
EVNIN LUKE โ Director
Shares
14,635
Price
$0.66
Total Value
$9.66K
Shares Held After
1,657,835
% of Holdings
0.9%
WESCO INTERNATIONAL INC (WCC)
Schulz David S. โ EVP & Former CFO
Shares
2,358
Price
$362.51
Total Value
$854.80K
Shares Held After
77,038
% of Holdings
3.0%
WESCO INTERNATIONAL INC (WCC)
Schulz David S. โ EVP & Former CFO
Shares
5,569
Price
$361.41
Total Value
$2.01M
Shares Held After
79,396
% of Holdings
6.6%
WESCO INTERNATIONAL INC (WCC)
Schulz David S. โ EVP & Former CFO
Shares
11,852
Price
$360.63
Total Value
$4.27M
Shares Held After
84,965
% of Holdings
12.2%
WESCO INTERNATIONAL INC (WCC)
Schulz David S. โ EVP & Former CFO
Shares
10,322
Price
$359.58
Total Value
$3.71M
Shares Held After
96,817
% of Holdings
9.6%
WESCO INTERNATIONAL INC (WCC)
Schulz David S. โ EVP & Former CFO
Shares
1,850
Price
$358.47
Total Value
$663.17K
Shares Held After
107,139
% of Holdings
1.7%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
78
Price
$168.79
Total Value
$13.17K
Shares Held After
8,114,492
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
411
Price
$168.03
Total Value
$69.06K
Shares Held After
8,114,570
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
784
Price
$166.74
Total Value
$130.73K
Shares Held After
8,114,981
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
5,977
Price
$166.01
Total Value
$992.21K
Shares Held After
8,115,765
% of Holdings
0.1%
CATERPILLAR INC (CAT)
Fassino Anthony D. โ Group President
Shares
350
Price
$926.83
Total Value
$324.39K
Shares Held After
46,041
% of Holdings
0.8%
CATERPILLAR INC (CAT)
Fassino Anthony D. โ Group President
Shares
8,802
Price
$926.23
Total Value
$8.15M
Shares Held After
46,391
% of Holdings
15.9%
WESCO INTERNATIONAL INC (WCC)
Wolf Christine Ann โ EVP & CHRO
Shares
2,549
Price
$355.25
Total Value
$905.53K
Shares Held After
29,570
% of Holdings
7.9%
WESCO INTERNATIONAL INC (WCC)
ENGEL JOHN โ Chairman, President & CEO
Shares
911
Price
$362.43
Total Value
$330.17K
Shares Held After
478,946
% of Holdings
0.2%
WESCO INTERNATIONAL INC (WCC)
ENGEL JOHN โ Chairman, President & CEO
Shares
12,546
Price
$361.01
Total Value
$4.53M
Shares Held After
479,857
% of Holdings
2.5%
WESCO INTERNATIONAL INC (WCC)
ENGEL JOHN โ Chairman, President & CEO
Shares
18,103
Price
$360.43
Total Value
$6.52M
Shares Held After
492,403
% of Holdings
3.5%
WESCO INTERNATIONAL INC (WCC)
ENGEL JOHN โ Chairman, President & CEO
Shares
10,134
Price
$359.43
Total Value
$3.64M
Shares Held After
510,506
% of Holdings
1.9%
WESCO INTERNATIONAL INC (WCC)
ENGEL JOHN โ Chairman, President & CEO
Shares
4,064
Price
$358.39
Total Value
$1.46M
Shares Held After
520,640
% of Holdings
0.8%
WESCO INTERNATIONAL INC (WCC)
ENGEL JOHN โ Chairman, President & CEO
Shares
21,074
Price
$357.36
Total Value
$7.53M
Shares Held After
524,704
% of Holdings
3.9%
WESCO INTERNATIONAL INC (WCC)
ENGEL JOHN โ Chairman, President & CEO
Shares
6,188
Price
$356.24
Total Value
$2.20M
Shares Held After
545,778
% of Holdings
1.1%
WESCO INTERNATIONAL INC (WCC)
ENGEL JOHN โ Chairman, President & CEO
Shares
5,949
Price
$355.34
Total Value
$2.11M
Shares Held After
551,966
% of Holdings
1.1%
WESCO INTERNATIONAL INC (WCC)
ENGEL JOHN โ Chairman, President & CEO
Shares
471
Price
$353.74
Total Value
$166.61K
Shares Held After
557,915
% of Holdings
0.1%
CATERPILLAR INC (CAT)
BONFIELD ANDREW R J โ CFO Emeritus
Shares
15,674
Price
$918.71
Total Value
$14.40M
Shares Held After
52,935
% of Holdings
22.8%
CATERPILLAR INC (CAT)
De Lange Bob โ Group President
Shares
9,752
Price
$923.47
Total Value
$9.01M
Shares Held After
86,029
% of Holdings
10.2%
CATERPILLAR INC (CAT)
De Lange Bob โ Group President
Shares
14,470
Price
$922.55
Total Value
$13.35M
Shares Held After
95,781
% of Holdings
13.1%
AUBURN NATIONAL BANCORPORATION, INC (AUBN)
Hedges David A โ Director
Shares
1,000
Price
$23.75
Total Value
$23.75K
Shares Held After
14,401
% of Holdings
6.9%
WESCO INTERNATIONAL INC (WCC)
Khurana Akash โ EVP, Chief Info & Digital Off.
Shares
280
Price
$360.60
Total Value
$100.97K
Shares Held After
30,775
% of Holdings
0.9%
WESCO INTERNATIONAL INC (WCC)
Khurana Akash โ EVP, Chief Info & Digital Off.
Shares
1,690
Price
$359.80
Total Value
$608.06K
Shares Held After
31,055
% of Holdings
5.2%
WESCO INTERNATIONAL INC (WCC)
Khurana Akash โ EVP, Chief Info & Digital Off.
Shares
1,200
Price
$358.85
Total Value
$430.62K
Shares Held After
32,745
% of Holdings
3.5%
WESCO INTERNATIONAL INC (WCC)
Khurana Akash โ EVP, Chief Info & Digital Off.
Shares
830
Price
$357.69
Total Value
$296.88K
Shares Held After
33,945
% of Holdings
2.4%
TEVA PHARMACEUTICAL INDUSTRIES LTD (TEVA)
Weiss Amir โ Chief Accounting Officer
Shares
10,679
Price
$36.00
Total Value
$384.44K
Shares Held After
20,016
% of Holdings
34.8%
AGNC Investment Corp. (AGNC)
BLANK DONNA โ Director
Shares
22,000
Price
$10.78
Total Value
$237.05K
Shares Held After
96,471
% of Holdings
18.6%
VALMONT INDUSTRIES INC (VMI)
Campbell Renee L โ SVP, Capital Markets & Risk
Shares
412
Price
$522.45
Total Value
$215.25K
Shares Held After
390
% of Holdings
51.4%
BayCom Corp (BCML)
Black William J โ Director
Shares
26,549
Price
$30.22
Total Value
$802.31K
Shares Held After
33,082
% of Holdings
80.3%
AXCELIS TECHNOLOGIES INC (ACLS)
Low Russell โ Director
Shares
7,468
Price
$156.75
Total Value
$1.17M
Shares Held After
123,570
% of Holdings
5.7%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC โ 10% Owner
Shares
1
Price
$419.02
Total Value
$419.02
Shares Held After
3,395,606
% of Holdings
0.0%
Showing 3201โ3250 of 11669 transactions (page 65 of 234)