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 (9639)
StoneX Group Inc. (SNEX)
OCONNOR SEAN MICHAEL โ 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 โ 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 โ 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. โ 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. โ 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. โ 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. โ 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 โ 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 โ Director
Shares
12,700
Price
$31.82
Total Value
$404.12K
Shares Held After
487,300
% of Holdings
2.5%
Electromed, Inc. (ELMD)
SKARVAN KATHLEEN โ 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 โ 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 โ 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 โ 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 โ 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 โ Director
Shares
5,333
Price
$29.83
Total Value
$159.09K
Shares Held After
15,167
% of Holdings
26.0%
MONOLITHIC POWER SYSTEMS, INC. (MPWR)
Sciammas Maurice โ 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 โ 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 โ 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 โ 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 โ 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 โ 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 โ 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 โ 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 โ Director
Shares
369,624
Price
$8.72
Total Value
$3.22M
Shares Held After
722,362
% of Holdings
33.8%
Pharvaris N.V. (PHVS)
Abele Stefan Andreas โ 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 โ 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 โ 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 โ 10% Owner
Shares
10,066,414
Price
$21.00
Total Value
$211.39M
Shares Held After
0
% of Holdings
100.0%
Cloudflare, Inc. (NET)
Riley Janel โ 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 โ 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 โ President, STC Division
Shares
6,000
Price
$52.06
Total Value
$312.35K
Shares Held After
222,050
% of Holdings
2.6%
KRATOS DEFENSE&SECURITY SOLUTIONS, INC. (KTOS)
Boyd Bradley L โ Director
Shares
3,000
Price
$52.08
Total Value
$156.24K
Shares Held After
16,480
% of Holdings
15.4%
APPFOLIO INC (APPF)
Trigg William Shane โ Director
Shares
662
Price
$153.85
Total Value
$101.85K
Shares Held After
76,547
% of Holdings
0.9%
APPFOLIO INC (APPF)
Trigg William Shane โ Director
Shares
1,486
Price
$152.70
Total Value
$226.91K
Shares Held After
77,209
% of Holdings
1.9%
APPFOLIO INC (APPF)
Trigg William Shane โ Director
Shares
1,436
Price
$151.68
Total Value
$217.81K
Shares Held After
78,695
% of Holdings
1.8%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
1,657
Price
$49.09
Total Value
$81.34K
Shares Held After
37,152
% of Holdings
4.3%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
1,874
Price
$49.09
Total Value
$91.99K
Shares Held After
39,170
% of Holdings
4.6%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
959
Price
$49.09
Total Value
$47.08K
Shares Held After
14,586
% of Holdings
6.2%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
300
Price
$49.85
Total Value
$14.96K
Shares Held After
165,446
% of Holdings
0.2%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
36,289
Price
$49.46
Total Value
$1.79M
Shares Held After
165,746
% of Holdings
18.0%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
6,104
Price
$48.44
Total Value
$295.68K
Shares Held After
202,035
% of Holdings
2.9%
KRATOS DEFENSE&SECURITY SOLUTIONS, INC. (KTOS)
Mendoza Marie โ SVP & General Counsel
Shares
1,013
Price
$53.49
Total Value
$54.19K
Shares Held After
65,996
% of Holdings
1.5%
CIENA CORP (CIEN)
Gage Brodie โ SVP Global Products & Supply
Shares
1,200
Price
$570.65
Total Value
$684.78K
Shares Held After
43,941
% of Holdings
2.7%
COCA COLA CO (KO)
QUAN NANCY โ Executive Vice President
Shares
31,625
Price
$80.93
Total Value
$2.56M
Shares Held After
223,330
% of Holdings
12.4%
PACS Group, Inc. (PACS)
MITCHELL JOHN TODD โ Chief Legal Officer & Sec.
Shares
6,814
Price
$38.74
Total Value
$263.98K
Shares Held After
830,955
% of Holdings
0.8%
PACS Group, Inc. (PACS)
MITCHELL JOHN TODD โ Chief Legal Officer & Sec.
Shares
45,949
Price
$37.91
Total Value
$1.74M
Shares Held After
837,769
% of Holdings
5.2%
DROPBOX, INC. (DBX)
Campbell Lisa M โ Director
Shares
4,222
Price
$26.51
Total Value
$111.92K
Shares Held After
14,998
% of Holdings
22.0%
NPK International Inc. (NPKI)
Lewis Michael A โ Director
Shares
2,013
Price
$15.30
Total Value
$30.80K
Shares Held After
129,320
% of Holdings
1.5%
PTC THERAPEUTICS, INC. (PTCT)
Boulding Mark Elliott โ EXEC. VP AND CLO
Shares
456
Price
$72.67
Total Value
$33.14K
Shares Held After
105,212
% of Holdings
0.4%
PTC THERAPEUTICS, INC. (PTCT)
Boulding Mark Elliott โ EXEC. VP AND CLO
Shares
2,356
Price
$72.08
Total Value
$169.82K
Shares Held After
105,668
% of Holdings
2.2%
Showing 4401โ4450 of 9639 transactions (page 89 of 193)