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 (7137)
INNODATA INC (INOD)
FORLENZA LOUISE C โ Director
Shares
5,000
Price
$90.07
Total Value
$450.35K
Shares Held After
8,943
% of Holdings
35.9%
INNODATA INC (INOD)
FORLENZA LOUISE C โ Director
Shares
5,000
Price
$93.02
Total Value
$465.10K
Shares Held After
13,943
% of Holdings
26.4%
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%
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 7137 transactions (page 5 of 143)