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
Buys260
Sells1670
Buy $$213.05M
Sell $$6.30B
Ratio1:29.56
% Change vs. Prior
Ratio -66.4%Value +482.7%
Industrials
Buys200
Sells958
Buy $$259.18M
Sell $$2.58B
Ratio1:9.97
% Change vs. Prior
Ratio +1696.0%Value -26.4%
Financial Services
Buys588
Sells1226
Buy $$525.89M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +434.2%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
Buys127
Sells240
Buy $$50.81M
Sell $$1.29B
Ratio1:25.32
% Change vs. Prior
Ratio -73.9%Value +205.9%
Communication Services
Buys67
Sells356
Buy $$124.79M
Sell $$924.69M
Ratio1:7.41
% Change vs. Prior
Ratio +698.8%Value +466.8%
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
Buys140
Sells101
Buy $$30.07M
Sell $$694.83M
Ratio1:23.11
Biotechnology
Buys120
Sells1087
Buy $$172.79M
Sell $$530.27M
Ratio1:3.07
% Change vs. Prior
Ratio +320.2%Value -24.4%
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
Sells124
Buy $$3.08M
Sell $$629.78M
Ratio1:204.15
Information Technology Services
Buys19
Sells125
Buy $$5.15M
Sell $$563.37M
Ratio1:109.32
Transactions (11686)
ESPEY MFG & ELECTRONICS CORP (ESP)
CORR PAUL J — Director
Shares
5
Price
$68.01
Total Value
$340.05
Shares Held After
22,984
% of Holdings
0.0%
Cardlytics, Inc. (CDLX)
Evans David Thomas — Chief Financial Officer
Shares
150,000
Price
$0.65
Total Value
$97.35K
Shares Held After
267,930
% of Holdings
56.0%
Rivian Automotive, Inc. / DE (RIVN)
Gomez Aidan N. — Director
Shares
18,000
Price
$13.97
Total Value
$251.46K
Shares Held After
57,984
% of Holdings
31.0%
ESPEY MFG & ELECTRONICS CORP (ESP)
CORR PAUL J — Director
Shares
7
Price
$66.10
Total Value
$462.70
Shares Held After
20,439
% of Holdings
0.0%
ESPEY MFG & ELECTRONICS CORP (ESP)
CORR PAUL J — Director
Shares
100
Price
$66.59
Total Value
$6.66K
Shares Held After
20,446
% of Holdings
0.5%
ESPEY MFG & ELECTRONICS CORP (ESP)
CORR PAUL J — Director
Shares
100
Price
$67.19
Total Value
$6.72K
Shares Held After
20,546
% of Holdings
0.5%
ESPEY MFG & ELECTRONICS CORP (ESP)
CORR PAUL J — Director
Shares
78
Price
$67.47
Total Value
$5.26K
Shares Held After
20,646
% of Holdings
0.4%
ESPEY MFG & ELECTRONICS CORP (ESP)
CORR PAUL J — Director
Shares
8
Price
$68.15
Total Value
$545.20
Shares Held After
20,724
% of Holdings
0.0%
StoneX Group Inc. (SNEX)
OCONNOR SEAN MICHAEL — Director
Shares
140,070
Price
$110.31
Total Value
$15.45M
Shares Held After
1,236,921
% of Holdings
10.2%
UNISYS CORP (UIS)
Germond Philippe — Director
Shares
16,080
Price
$3.02
Total Value
$48.62K
Shares Held After
256,453
% of Holdings
5.9%
CIENA CORP (CIEN)
Rothenstein David M — SVP and Chief Strategy Officer
Shares
2,500
Price
$562.39
Total Value
$1.41M
Shares Held After
190,081
% of Holdings
1.3%
BridgeBio Pharma, Inc. (BBIO)
Scott Randal W. — Director
Shares
200
Price
$69.12
Total Value
$13.82K
Shares Held After
11,589
% of Holdings
1.7%
BridgeBio Pharma, Inc. (BBIO)
Scott Randal W. — Director
Shares
1,512
Price
$68.23
Total Value
$103.16K
Shares Held After
11,789
% of Holdings
11.4%
BridgeBio Pharma, Inc. (BBIO)
Scott Randal W. — Director
Shares
2,088
Price
$67.53
Total Value
$141.00K
Shares Held After
13,301
% of Holdings
13.6%
BridgeBio Pharma, Inc. (BBIO)
Scott Randal W. — Director
Shares
6,200
Price
$66.69
Total Value
$413.46K
Shares Held After
15,389
% of Holdings
28.7%
CIENA CORP (CIEN)
SMITH GARY B — Director
Shares
2,952
Price
$562.05
Total Value
$1.66M
Shares Held After
272,509
% of Holdings
1.1%
Hamilton Insurance Group, Ltd. (HG)
BROWN DAVID A — Director
Shares
12,700
Price
$31.82
Total Value
$404.12K
Shares Held After
487,300
% of Holdings
2.5%
UNIVERSAL SAFETY PRODUCTS, INC. (UUU)
AULT MILTON C III — Director
Shares
185,000
Price
$5.75
Total Value
$1.06M
Shares Held After
1,025,252
% of Holdings
18.0%
Electromed, Inc. (ELMD)
SKARVAN KATHLEEN — Director
Shares
3,562
Price
$37.33
Total Value
$132.97K
Shares Held After
35,622
% of Holdings
9.1%
Electromed, Inc. (ELMD)
SKARVAN KATHLEEN — Director
Shares
9,256
Price
$36.26
Total Value
$335.60K
Shares Held After
39,184
% of Holdings
19.1%
Electromed, Inc. (ELMD)
SKARVAN KATHLEEN — Director
Shares
19,032
Price
$35.24
Total Value
$670.73K
Shares Held After
48,440
% of Holdings
28.2%
Electromed, Inc. (ELMD)
SKARVAN KATHLEEN — Director
Shares
8,150
Price
$34.36
Total Value
$280.06K
Shares Held After
67,472
% of Holdings
10.8%
Pharvaris N.V. (PHVS)
Glassman Robert — Director
Shares
4,667
Price
$29.82
Total Value
$139.15K
Shares Held After
10,500
% of Holdings
30.8%
Pharvaris N.V. (PHVS)
Glassman Robert — Director
Shares
5,333
Price
$29.83
Total Value
$159.09K
Shares Held After
15,167
% of Holdings
26.0%
EagleRock Land, LLC (EROK)
Lott Jeff Slaughter — Director
Shares
250,000
Price
$18.50
Total Value
$4.62M
Shares Held After
250,000
% of Holdings
100.0%
MONOLITHIC POWER SYSTEMS, INC. (MPWR)
Sciammas Maurice — EVP, WW Sales & Marketing
Shares
50
Price
$1,585.51
Total Value
$79.28K
Shares Held After
166,644
% of Holdings
0.0%
MONOLITHIC POWER SYSTEMS, INC. (MPWR)
Sciammas Maurice — EVP, WW Sales & Marketing
Shares
447
Price
$1,582.21
Total Value
$707.25K
Shares Held After
166,694
% of Holdings
0.3%
MONOLITHIC POWER SYSTEMS, INC. (MPWR)
Sciammas Maurice — EVP, WW Sales & Marketing
Shares
703
Price
$1,577.75
Total Value
$1.11M
Shares Held After
167,141
% of Holdings
0.4%
MONOLITHIC POWER SYSTEMS, INC. (MPWR)
Sciammas Maurice — EVP, WW Sales & Marketing
Shares
1,312
Price
$1,571.49
Total Value
$2.06M
Shares Held After
167,844
% of Holdings
0.8%
MONOLITHIC POWER SYSTEMS, INC. (MPWR)
Sciammas Maurice — EVP, WW Sales & Marketing
Shares
2,020
Price
$1,567.15
Total Value
$3.17M
Shares Held After
169,156
% of Holdings
1.2%
MONOLITHIC POWER SYSTEMS, INC. (MPWR)
Sciammas Maurice — EVP, WW Sales & Marketing
Shares
2,010
Price
$1,562.01
Total Value
$3.14M
Shares Held After
171,176
% of Holdings
1.2%
MONOLITHIC POWER SYSTEMS, INC. (MPWR)
Sciammas Maurice — EVP, WW Sales & Marketing
Shares
1,717
Price
$1,557.48
Total Value
$2.67M
Shares Held After
173,186
% of Holdings
1.0%
MONOLITHIC POWER SYSTEMS, INC. (MPWR)
Sciammas Maurice — EVP, WW Sales & Marketing
Shares
3,741
Price
$1,550.36
Total Value
$5.80M
Shares Held After
174,903
% of Holdings
2.1%
C3.ai, Inc. (AI)
SIEBEL THOMAS M — Director
Shares
369,624
Price
$8.72
Total Value
$3.22M
Shares Held After
722,362
% of Holdings
33.8%
EagleRock Land, LLC (EROK)
Reed Stephanie L — Director
Shares
13,513
Price
$18.50
Total Value
$249.99K
Shares Held After
13,513
% of Holdings
100.0%
EagleRock Land, LLC (EROK)
Kumar Raj — Director
Shares
5,405
Price
$18.50
Total Value
$99.99K
Shares Held After
5,405
% of Holdings
100.0%
EagleRock Land, LLC (EROK)
Nelson James Carl — Director
Shares
50,000
Price
$18.50
Total Value
$925.00K
Shares Held After
50,000
% of Holdings
100.0%
EagleRock Land, LLC (EROK)
Nelson James Carl — Director
Shares
50,000
Price
$18.50
Total Value
$925.00K
Shares Held After
50,000
% of Holdings
100.0%
EagleRock Land, LLC (EROK)
Wallace Michael Wayne — Director
Shares
250,000
Price
$18.50
Total Value
$4.62M
Shares Held After
250,000
% of Holdings
100.0%
Pharvaris N.V. (PHVS)
Abele Stefan Andreas — Chief Technical Ops Officer
Shares
8,748
Price
$29.82
Total Value
$260.86K
Shares Held After
35,194
% of Holdings
19.9%
Pharvaris N.V. (PHVS)
Souverijns Wim — Chief Commercial Officer
Shares
10,000
Price
$29.92
Total Value
$299.16K
Shares Held After
45,111
% of Holdings
18.1%
Ameresco, Inc. (AMRC)
STAVROPOULOS NICKOLAS — Director
Shares
1,355
Price
$34.00
Total Value
$46.07K
Shares Held After
14,111
% of Holdings
8.8%
Fluence Energy, Inc. (FLNC)
AES CORP — 10% Owner
Shares
10,066,414
Price
$21.00
Total Value
$211.39M
Shares Held After
0
% of Holdings
100.0%
Processa Pharmaceuticals, Inc. (PCSA)
Ng George K — Director
Shares
1,843
Price
$2.97
Total Value
$5.47K
Shares Held After
7,841
% of Holdings
23.5%
Black Rock Coffee Bar, Inc. (BRCB)
Cynosure Group, LLC — Director
Shares
1,600,000
Price
$5.35
Total Value
$8.56M
Shares Held After
1,916,012
% of Holdings
83.5%
Black Rock Coffee Bar, Inc. (BRCB)
Cynosure Group, LLC — Director
Shares
12,042,712
Price
$5.35
Total Value
$64.43M
Shares Held After
19,915,304
% of Holdings
60.5%
Vital Farms, Inc. (VITL)
Amoo-Gottfried Kofi Owusu — Director
Shares
2,375
Price
$8.45
Total Value
$20.07K
Shares Held After
31,061
% of Holdings
7.6%
Cloudflare, Inc. (NET)
Riley Janel — Chief Accounting Officer
Shares
3,333
Price
$196.95
Total Value
$656.43K
Shares Held After
52,644
% of Holdings
6.0%
KRATOS DEFENSE&SECURITY SOLUTIONS, INC. (KTOS)
Carrai Phillip D — President, STC Division
Shares
500
Price
$53.00
Total Value
$26.50K
Shares Held After
221,550
% of Holdings
0.2%
KRATOS DEFENSE&SECURITY SOLUTIONS, INC. (KTOS)
Carrai Phillip D — President, STC Division
Shares
6,000
Price
$52.06
Total Value
$312.35K
Shares Held After
222,050
% of Holdings
2.6%
Showing 5301–5350 of 11686 transactions (page 107 of 234)