Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys222
Sells3409
Buy $$214.80M
Sell $$5.89B
Ratio1:27.42
% Change vs. Prior
Ratio -99.2%Value -71.7%
Industrials
Buys192
Sells912
Buy $$258.78M
Sell $$2.53B
Ratio1:9.79
% Change vs. Prior
Ratio +1728.2%Value -27.7%
Healthcare
Buys219
Sells1560
Buy $$171.15M
Sell $$2.60B
Ratio1:15.21
% Change vs. Prior
Ratio -34.7%Value +148.4%
Financial Services
Buys528
Sells1173
Buy $$502.16M
Sell $$2.09B
Ratio1:4.17
% Change vs. Prior
Ratio +424.1%Value +126.8%
Consumer Cyclical
Buys158
Sells771
Buy $$51.91M
Sell $$1.92B
Ratio1:36.99
% Change vs. Prior
Ratio -98.7%Value +32.8%
Energy
Buys113
Sells234
Buy $$49.02M
Sell $$1.28B
Ratio1:26.15
% Change vs. Prior
Ratio -74.8%Value +204.3%
Communication Services
Buys60
Sells317
Buy $$121.12M
Sell $$808.23M
Ratio1:6.67
% Change vs. Prior
Ratio +822.7%Value +402.4%
Consumer Defensive
Buys74
Sells257
Buy $$101.26M
Sell $$659.25M
Ratio1:6.51
% Change vs. Prior
Ratio -13.4%Value +517.9%
Utilities
Buys36
Sells169
Buy $$50.24M
Sell $$707.28M
Ratio1:14.08
% Change vs. Prior
Ratio +605.8%Value +24.9%
Real Estate
Buys91
Sells95
Buy $$26.96M
Sell $$146.83M
Ratio1:5.45
% Change vs. Prior
Ratio -88.1%Value +103.1%
Basic Materials
Buys57
Sells113
Buy $$10.42M
Sell $$139.00M
Ratio1:13.34
% Change vs. Prior
Ratio -23.1%Value -52.3%
By Industry
Software - Infrastructure
Buys25
Sells1262
Buy $$24.61M
Sell $$2.39B
Ratio1:97.24
% Change vs. Prior
Ratio +446.1%Value +22.0%
Semiconductors
Buys42
Sells702
Buy $$1.74M
Sell $$1.36B
Ratio1:782.84
% Change vs. Prior
Ratio +21.5%Value +225.9%
Leisure
Buys26
Sells57
Buy $$1.73M
Sell $$1.05B
Ratio1:610.16
Shell Companies
Buys63
Sells117
Buy $$86.62M
Sell $$802.44M
Ratio1:9.26
% Change vs. Prior
Ratio +170.1%Value +79.1%
Software - Application
Buys123
Sells500
Buy $$182.07M
Sell $$701.72M
Ratio1:3.85
% Change vs. Prior
Ratio +4.9%Value +273.5%
Medical - Diagnostics & Research
Buys3
Sells129
Buy $$781.14K
Sell $$868.79M
Ratio1:1112.22
Construction
Buys9
Sells28
Buy $$16.80M
Sell $$777.69M
Ratio1:46.30
Asset Management
Buys127
Sells95
Buy $$28.72M
Sell $$691.50M
Ratio1:24.08
Renewable Utilities
Buys12
Sells117
Buy $$44.10M
Sell $$616.10M
Ratio1:13.97
% Change vs. Prior
Ratio +79217.1%Value +29.1%
Biotechnology
Buys92
Sells1043
Buy $$131.87M
Sell $$516.78M
Ratio1:3.92
% Change vs. Prior
Ratio +229.0%Value -30.3%
Industrial - Machinery
Buys13
Sells123
Buy $$3.08M
Sell $$629.61M
Ratio1:204.10
Financial - Capital Markets
Buys10
Sells157
Buy $$343.83M
Sell $$201.05M
Ratio1.71:1
Internet Content & Information
Buys8
Sells220
Buy $$947.83K
Sell $$542.15M
Ratio1:572.00
Information Technology Services
Buys19
Sells107
Buy $$5.15M
Sell $$536.71M
Ratio1:104.15
Oil & Gas Equipment & Services
Buys2
Sells42
Buy $$450.65K
Sell $$507.54M
Ratio1:1126.24
% Change vs. Prior
Ratio +105.8%Value +250.7%
Transactions (9032)
Liquidia Corp (LQDA)
JEFFS ROGER โ Director
Shares
25,000
Price
$61.30
Total Value
$1.53M
Shares Held After
1,123,095
% of Holdings
2.2%
CARRIER GLOBAL Corp (CARR)
Viessmann Maximilian โ Director
Shares
12,094,823
Price
$62.01
Total Value
$750.00M
Shares Held After
37,979,286
% of Holdings
24.2%
Fortinet, Inc. (FTNT)
Ohlgart Christiane โ Chief Financial Officer
Shares
238
Price
$130.00
Total Value
$30.94K
Shares Held After
8,824
% of Holdings
2.6%
Werewolf Therapeutics, Inc. (HOWL)
EVNIN LUKE โ Director
Shares
85,895
Price
$0.43
Total Value
$36.93K
Shares Held After
955,447
% of Holdings
8.2%
DUCOMMUN INC /DE/ (DCO)
Tata Rajiv A. โ V.P., G.C. & Corp. Secretary
Shares
1,612
Price
$145.00
Total Value
$233.74K
Shares Held After
33,171
% of Holdings
4.6%
INTUITIVE SURGICAL INC (ISRG)
Brosius Mark โ EVP & Chief Mfg and Supply Cha
Shares
18
Price
$440.38
Total Value
$7.93K
Shares Held After
1,559
% of Holdings
1.1%
HERSHEY CO (HSY)
Shares
90
Price
$192.12
Total Value
$17.29K
Shares Held After
1,596,119
% of Holdings
0.0%
HERSHEY CO (HSY)
Shares
3,556
Price
$191.27
Total Value
$680.15K
Shares Held After
1,596,209
% of Holdings
0.2%
HERSHEY CO (HSY)
Shares
4,935
Price
$190.76
Total Value
$941.38K
Shares Held After
1,599,765
% of Holdings
0.3%
HERSHEY CO (HSY)
Shares
889
Price
$189.62
Total Value
$168.57K
Shares Held After
1,604,700
% of Holdings
0.1%
HERSHEY CO (HSY)
Shares
530
Price
$188.73
Total Value
$100.02K
Shares Held After
1,605,589
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
291
Price
$173.11
Total Value
$50.38K
Shares Held After
8,053,012
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
1,255
Price
$172.33
Total Value
$216.28K
Shares Held After
8,053,303
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
5,704
Price
$171.32
Total Value
$977.24K
Shares Held After
8,054,558
% of Holdings
0.1%
StoneX Group Inc. (SNEX)
Rotsztain Diego โ Chief Governance/Legal Officer
Shares
13,696
Price
$112.79
Total Value
$1.54M
Shares Held After
23,247
% of Holdings
37.1%
Liberty Energy Inc. (LBRT)
Stock Michael โ Chief Financial Officer
Shares
19,998
Price
$33.48
Total Value
$669.53K
Shares Held After
800,375
% of Holdings
2.4%
HEALTHSTREAM INC (HSTM)
O'Hara Kevin P โ Executive Vice President
Shares
3,000
Price
$24.08
Total Value
$72.23K
Shares Held After
20,982
% of Holdings
12.5%
JPMORGAN CHASE & CO (JPM)
Friedman Stacey โ General Counsel
Shares
5,468
Price
$300.27
Total Value
$1.64M
Shares Held After
46,428
% of Holdings
10.5%
Townsquare Media, Inc. (TSQ)
Yenicay Claire Marie โ EVP, Inv Rel and Corp Comm
Shares
19,716
Price
$6.09
Total Value
$120.07K
Shares Held After
222,946
% of Holdings
8.1%
TORM plc (TRMD)
Meldgaard Jacob Balslev โ Director
Shares
170,133
Price
$32.30
Total Value
$5.50M
Shares Held After
0
% of Holdings
100.0%
BXP, Inc. (BXP)
Otteni Peter V โ Executive Vice President
Shares
4,863
Price
$59.06
Total Value
$287.19K
Shares Held After
0
% of Holdings
100.0%
FARMERS & MERCHANTS BANCORP INC (FMAO)
Briggs Andrew J โ Director
Shares
3,000
Price
$27.06
Total Value
$81.18K
Shares Held After
234,085
% of Holdings
1.3%
HUNT J B TRANSPORT SERVICES INC (JBHT)
Frazier Spencer โ EVP of Sales and Marketing
Shares
2,000
Price
$258.20
Total Value
$516.41K
Shares Held After
4,604
% of Holdings
30.3%
Super Group (SGHC) Ltd (SGHC)
Van Wyk Alinda โ Director
Shares
78,837
Price
$13.70
Total Value
$1.08M
Shares Held After
0
% of Holdings
100.0%
E.W. SCRIPPS Co (SSP)
McCabe Molly E โ 10% Owner
Shares
112,284
Price
$3.40
Total Value
$381.98K
Shares Held After
11,239
% of Holdings
90.9%
Ondas Inc. (ONDS)
Seidl Randy โ Director
Shares
10,000
Price
$9.83
Total Value
$98.30K
Shares Held After
295,504
% of Holdings
3.3%
CASELLA WASTE SYSTEMS INC (CWST)
Coletta Edmond โ PRESIDENT & CEO
Shares
4,907
Price
$90.07
Total Value
$441.97K
Shares Held After
140,118
% of Holdings
3.4%
CASELLA WASTE SYSTEMS INC (CWST)
Coletta Edmond โ PRESIDENT & CEO
Shares
1,593
Price
$90.00
Total Value
$143.37K
Shares Held After
145,025
% of Holdings
1.1%
CASELLA WASTE SYSTEMS INC (CWST)
Coletta Edmond โ PRESIDENT & CEO
Shares
6,000
Price
$89.03
Total Value
$534.18K
Shares Held After
146,618
% of Holdings
3.9%
KALTURA INC (KLTR)
Israeli Natan โ Chief Customer Officer
Shares
13,229
Price
$1.52
Total Value
$20.04K
Shares Held After
2,181,924
% of Holdings
0.6%
GERDAU S.A. (GGB)
Peres Cesar Obino da Rosa โ Officer
Shares
8,000
Price
$4.60
Total Value
$36.80K
Shares Held After
8
% of Holdings
99.9%
Viant Technology Inc. (DSP)
Capital V LLC โ 10% Owner
Shares
15,000
Price
$10.89
Total Value
$163.31K
Shares Held After
22,500
% of Holdings
40.0%
Viant Technology Inc. (DSP)
Vanderhook Timothy โ Director
Shares
5,000
Price
$10.89
Total Value
$54.44K
Shares Held After
7,500
% of Holdings
40.0%
Viant Technology Inc. (DSP)
Vanderhook Christopher โ Director
Shares
5,000
Price
$10.89
Total Value
$54.44K
Shares Held After
7,500
% of Holdings
40.0%
Select Water Solutions, Inc. (WTTR)
Crestview Partners II GP, L.P. โ 10% Owner
Shares
2,632,760
Price
$18.92
Total Value
$49.81M
Shares Held After
0
% of Holdings
100.0%
Select Water Solutions, Inc. (WTTR)
Crestview Partners II GP, L.P. โ 10% Owner
Shares
617,240
Price
$18.92
Total Value
$11.68M
Shares Held After
2,615,972
% of Holdings
19.1%
Playboy, Inc. (PLBY)
Edmonds Tracey E โ Director
Shares
25,162
Price
$1.21
Total Value
$30.37K
Shares Held After
254,364
% of Holdings
9.0%
NLIGHT, INC. (LASR)
Keeney Scott H โ Director
Shares
46,735
Price
$68.48
Total Value
$3.20M
Shares Held After
2,375,519
% of Holdings
1.9%
Strategy Inc (MSTR)
Patten Jarrod M โ Director
Shares
1,000
Price
$167.00
Total Value
$167.00K
Shares Held After
28,000
% of Holdings
3.4%
Strategy Inc (MSTR)
Patten Jarrod M โ Director
Shares
1,000
Price
$167.00
Total Value
$167.00K
Shares Held After
28,000
% of Holdings
3.4%
Strategy Inc (MSTR)
Patten Jarrod M โ Director
Shares
1,000
Price
$166.75
Total Value
$166.75K
Shares Held After
28,000
% of Holdings
3.4%
NLIGHT, INC. (LASR)
Corso Joseph John โ Chief Financial Officer
Shares
20,243
Price
$68.48
Total Value
$1.39M
Shares Held After
213,048
% of Holdings
8.7%
NLIGHT, INC. (LASR)
Nias James โ Chief Accounting Officer
Shares
1,618
Price
$68.48
Total Value
$110.80K
Shares Held After
98,976
% of Holdings
1.6%
CoreWeave, Inc. (CRWV)
Intrator Michael N โ Director
Shares
2,212
Price
$101.14
Total Value
$223.72K
Shares Held After
0
% of Holdings
100.0%
CoreWeave, Inc. (CRWV)
Intrator Michael N โ Director
Shares
9,449
Price
$100.33
Total Value
$948.03K
Shares Held After
2,212
% of Holdings
81.0%
CoreWeave, Inc. (CRWV)
Intrator Michael N โ Director
Shares
37,529
Price
$99.52
Total Value
$3.73M
Shares Held After
11,661
% of Holdings
76.3%
CoreWeave, Inc. (CRWV)
Intrator Michael N โ Director
Shares
22,446
Price
$98.37
Total Value
$2.21M
Shares Held After
49,190
% of Holdings
31.3%
CoreWeave, Inc. (CRWV)
Intrator Michael N โ Director
Shares
12,753
Price
$97.44
Total Value
$1.24M
Shares Held After
71,636
% of Holdings
15.1%
CoreWeave, Inc. (CRWV)
Intrator Michael N โ Director
Shares
7,449
Price
$96.35
Total Value
$717.68K
Shares Held After
84,389
% of Holdings
8.1%
CoreWeave, Inc. (CRWV)
Intrator Michael N โ Director
Shares
15,855
Price
$95.54
Total Value
$1.51M
Shares Held After
91,838
% of Holdings
14.7%
Showing 201โ250 of 9032 transactions (page 5 of 181)