Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys188
Sells2732
Buy $$203.73M
Sell $$4.82B
Ratio1:23.67
% Change vs. Prior
Ratio -99.1%Value -76.7%
Healthcare
Buys175
Sells1262
Buy $$145.28M
Sell $$2.37B
Ratio1:16.33
% Change vs. Prior
Ratio -39.2%Value +125.5%
Industrials
Buys160
Sells752
Buy $$254.35M
Sell $$1.67B
Ratio1:6.57
% Change vs. Prior
Ratio +2623.4%Value -50.1%
Financial Services
Buys417
Sells917
Buy $$475.37M
Sell $$1.45B
Ratio1:3.05
% Change vs. Prior
Ratio +616.9%Value +68.1%
Energy
Buys84
Sells202
Buy $$39.06M
Sell $$1.24B
Ratio1:31.72
% Change vs. Prior
Ratio -79.2%Value +192.3%
Consumer Cyclical
Buys140
Sells540
Buy $$45.96M
Sell $$1.23B
Ratio1:26.74
% Change vs. Prior
Ratio -98.2%Value -14.2%
Utilities
Buys34
Sells115
Buy $$48.81M
Sell $$673.78M
Ratio1:13.81
% Change vs. Prior
Ratio +619.7%Value +19.2%
Communication Services
Buys45
Sells241
Buy $$12.67M
Sell $$453.57M
Ratio1:35.80
% Change vs. Prior
Ratio +72.0%Value +152.0%
Consumer Defensive
Buys65
Sells200
Buy $$98.74M
Sell $$321.62M
Ratio1:3.26
% Change vs. Prior
Ratio +73.1%Value +241.6%
Basic Materials
Buys55
Sells89
Buy $$10.22M
Sell $$102.02M
Ratio1:9.99
% Change vs. Prior
Ratio +2.8%Value -64.2%
Real Estate
Buys81
Sells67
Buy $$24.38M
Sell $$87.45M
Ratio1:3.59
% Change vs. Prior
Ratio -81.9%Value +30.7%
By Industry
Software - Infrastructure
Buys18
Sells1011
Buy $$24.37M
Sell $$2.09B
Ratio1:85.93
% Change vs. Prior
Ratio +517.9%Value +6.9%
Semiconductors
Buys42
Sells600
Buy $$1.74M
Sell $$1.12B
Ratio1:640.20
% Change vs. Prior
Ratio +48.6%Value +166.6%
Medical - Diagnostics & Research
Buys3
Sells106
Buy $$781.14K
Sell $$858.09M
Ratio1:1098.51
Construction
Buys8
Sells25
Buy $$16.06M
Sell $$774.21M
Ratio1:48.21
Leisure
Buys25
Sells41
Buy $$1.68M
Sell $$740.75M
Ratio1:440.59
Asset Management
Buys84
Sells78
Buy $$11.23M
Sell $$682.10M
Ratio1:60.74
Software - Application
Buys101
Sells359
Buy $$174.60M
Sell $$492.72M
Ratio1:2.82
% Change vs. Prior
Ratio +43.3%Value +182.0%
Renewable Utilities
Buys12
Sells74
Buy $$44.10M
Sell $$587.16M
Ratio1:13.32
% Change vs. Prior
Ratio +83126.7%Value +23.4%
Biotechnology
Buys67
Sells869
Buy $$110.02M
Sell $$435.50M
Ratio1:3.96
% Change vs. Prior
Ratio +225.8%Value -41.4%
Financial - Capital Markets
Buys7
Sells149
Buy $$339.42M
Sell $$195.68M
Ratio1.73:1
Information Technology Services
Buys17
Sells91
Buy $$2.18M
Sell $$522.62M
Ratio1:240.19
Medical - Care Facilities
Buys8
Sells25
Buy $$3.17M
Sell $$489.18M
Ratio1:154.10
Oil & Gas Equipment & Services
Buys2
Sells38
Buy $$450.65K
Sell $$487.59M
Ratio1:1081.96
% Change vs. Prior
Ratio +114.2%Value +237.0%
Oil & Gas Exploration & Production
Buys49
Sells43
Buy $$19.17M
Sell $$466.64M
Ratio1:24.35
Medical - Healthcare Plans
Buys1
Sells32
Buy $$2.70K
Sell $$398.02M
Ratio1:147415.68
Transactions (8678)
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%
KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS)
Boyd Bradley L — Director
Shares
3,000
Price
$52.08
Total Value
$156.24K
Shares Held After
16,480
% of Holdings
15.4%
Processa Pharmaceuticals, Inc. (PCSA)
Young David — Director
Shares
1,545
Price
$2.97
Total Value
$4.59K
Shares Held After
15,345
% of Holdings
10.1%
APPFOLIO INC (APPF)
Trigg William Shane — 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 — 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 — 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. — 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. — 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. — 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. — 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. — 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. — 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 — 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 — 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 — 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 — Chief Legal Officer & Sec.
Shares
6,814
Price
$38.74
Total Value
$263.98K
Shares Held After
830,955
% of Holdings
0.8%
Showing 1351–1400 of 8678 transactions (page 28 of 174)