Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys127
Sells1745
Buy $$179.87M
Sell $$3.19B
Ratio1:17.73
% Change vs. Prior
Ratio -98.8%Value -84.4%
Healthcare
Buys103
Sells882
Buy $$135.92M
Sell $$1.82B
Ratio1:13.38
% Change vs. Prior
Ratio -25.7%Value +75.0%
Financial Services
Buys261
Sells591
Buy $$430.76M
Sell $$1.00B
Ratio1:2.33
% Change vs. Prior
Ratio +840.1%Value +25.1%
Consumer Cyclical
Buys81
Sells363
Buy $$35.62M
Sell $$1.17B
Ratio1:32.96
% Change vs. Prior
Ratio -98.6%Value -18.6%
Industrials
Buys83
Sells530
Buy $$127.37M
Sell $$859.04M
Ratio1:6.74
% Change vs. Prior
Ratio +2554.2%Value -74.5%
Energy
Buys60
Sells127
Buy $$20.85M
Sell $$773.46M
Ratio1:37.10
% Change vs. Prior
Ratio -77.9%Value +86.8%
Communication Services
Buys19
Sells158
Buy $$7.47M
Sell $$410.91M
Ratio1:54.99
% Change vs. Prior
Ratio +12.0%Value +126.2%
Utilities
Buys20
Sells69
Buy $$48.10M
Sell $$300.78M
Ratio1:6.25
% Change vs. Prior
Ratio +1488.9%Value -42.5%
Consumer Defensive
Buys15
Sells120
Buy $$13.82M
Sell $$221.25M
Ratio1:16.01
% Change vs. Prior
Ratio -64.8%Value +91.0%
Real Estate
Buys48
Sells50
Buy $$16.82M
Sell $$79.85M
Ratio1:4.75
% Change vs. Prior
Ratio -86.4%Value +13.0%
Basic Materials
Buys19
Sells65
Buy $$1.40M
Sell $$74.00M
Ratio1:52.94
% Change vs. Prior
Ratio -80.6%Value -75.9%
By Industry
Software - Infrastructure
Buys12
Sells682
Buy $$19.09M
Sell $$1.79B
Ratio1:93.56
% Change vs. Prior
Ratio +467.6%Value -8.9%
Medical - Diagnostics & Research
Buys2
Sells68
Buy $$664.14K
Sell $$831.63M
Ratio1:1252.19
Leisure
Buys4
Sells33
Buy $$717.36K
Sell $$738.23M
Ratio1:1029.09
Asset Management
Buys41
Sells54
Buy $$5.73M
Sell $$674.88M
Ratio1:117.85
Medical - Care Facilities
Buys6
Sells17
Buy $$3.14M
Sell $$480.49M
Ratio1:152.83
Oil & Gas Exploration & Production
Buys35
Sells31
Buy $$16.17M
Sell $$426.85M
Ratio1:26.40
Financial - Capital Markets
Buys2
Sells107
Buy $$333.62M
Sell $$108.88M
Ratio3.06:1
Biotechnology
Buys29
Sells636
Buy $$105.34M
Sell $$335.72M
Ratio1:3.19
% Change vs. Prior
Ratio +304.6%Value -52.6%
Information Technology Services
Buys14
Sells42
Buy $$653.00K
Sell $$414.26M
Ratio1:634.40
Semiconductors
Buys37
Sells328
Buy $$1.59M
Sell $$404.88M
Ratio1:255.14
% Change vs. Prior
Ratio +272.3%Value -2.9%
Renewable Utilities
Buys8
Sells43
Buy $$43.54M
Sell $$285.29M
Ratio1:6.55
% Change vs. Prior
Ratio +169022.0%Value -35.7%
Engineering & Construction
Buys5
Sells106
Buy $$799.81K
Sell $$327.58M
Ratio1:409.56
% Change vs. Prior
Ratio +254397.8%Value -81.1%
Gambling, Resorts & Casinos
Buys9
Sells28
Buy $$1.62M
Sell $$302.65M
Ratio1:186.47
Internet Content & Information
Buys0
Sells81
Buy $$0.00
Sell $$283.13M
RatioAll Sells
Software - Application
Buys55
Sells202
Buy $$158.10M
Sell $$105.48M
Ratio1.50:1
% Change vs. Prior
Ratio +504.9%Value +13.0%
Transactions (5613)
Delek US Holdings, Inc. (DK)
Wright Robert G. โ EVP
Shares
10,720
Price
$47.07
Total Value
$504.59K
Shares Held After
48,148
% of Holdings
18.2%
GeneDx Holdings Corp. (WGS)
Meister Keith A. โ Director
Shares
70,926
Price
$39.45
Total Value
$2.80M
Shares Held After
4,598,297
% of Holdings
1.5%
Resolute Holdings Management, Inc. (RHLD)
Schoen Kurt โ Chief Financial Officer
Shares
450
Price
$108.34
Total Value
$48.75K
Shares Held After
2,850
% of Holdings
15.8%
GeneDx Holdings Corp. (WGS)
Meister Keith A. โ Director
Shares
94,074
Price
$38.82
Total Value
$3.65M
Shares Held After
4,527,371
% of Holdings
2.1%
Nebius Group N.V. (NBIS)
Korolenko Andrey โ Chief Infrastructure Officer
Shares
500,000
Price
$203.24
Total Value
$101.62M
Shares Held After
585,209
% of Holdings
46.1%
GPGI, Inc. (GPGI)
Schoen Kurt โ Principal financial officer and principal accounting officer
Shares
4,000
Price
$12.58
Total Value
$50.32K
Shares Held After
586,317
% of Holdings
0.7%
ORMAT TECHNOLOGIES, INC. (ORA)
Wong Byron G. โ Director
Shares
4,500
Price
$134.32
Total Value
$604.44K
Shares Held After
5,925
% of Holdings
43.2%
Vinci Compass Investments Ltd. (VINP)
Lovisotto Fernando โ Head of Global IP&S
Shares
16,908
Price
$10.56
Total Value
$178.55K
Shares Held After
1,056,402
% of Holdings
1.6%
Vinci Compass Investments Ltd. (VINP)
Zaremba Bruno Augusto Sacchi โ Pres. Finance and Operations
Shares
23,010
Price
$10.62
Total Value
$244.37K
Shares Held After
1,065,899
% of Holdings
2.1%
ORMAT TECHNOLOGIES, INC. (ORA)
Benyosef Ofer โ EVP, Energy Storage & BD
Shares
9,429
Price
$131.02
Total Value
$1.24M
Shares Held After
0
% of Holdings
100.0%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
13,659
Price
$34.00
Total Value
$464.41K
Shares Held After
628,638
% of Holdings
2.1%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
32,500
Price
$33.00
Total Value
$1.07M
Shares Held After
642,297
% of Holdings
4.8%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
2,500
Price
$33.00
Total Value
$82.50K
Shares Held After
674,797
% of Holdings
0.4%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
35,000
Price
$32.00
Total Value
$1.12M
Shares Held After
677,297
% of Holdings
4.9%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
21,341
Price
$34.00
Total Value
$725.59K
Shares Held After
712,297
% of Holdings
2.9%
Ouster, Inc. (OUST)
Frichtl Mark โ Chief Technology Officer
Shares
31,434
Price
$31.09
Total Value
$977.37K
Shares Held After
712,297
% of Holdings
4.2%
Apollo Commercial Real Estate Finance, Inc. (ARI)
Whonder Carmencita N.M. โ Director
Shares
4,574
Price
$10.93
Total Value
$49.99K
Shares Held After
24,799
% of Holdings
15.6%
Vinci Compass Investments Ltd. (VINP)
Ribeiro Sergio Passos โ Chief Financial Officer
Shares
6,080
Price
$10.56
Total Value
$64.20K
Shares Held After
284,401
% of Holdings
2.1%
National Energy Services Reunited Corp. (NESR)
Al-Nowais Yousif Mohammed Ali Nasser โ Director
Shares
223,626
Price
$26.85
Total Value
$6.00M
Shares Held After
5,134,770
% of Holdings
4.2%
Liquidia Corp (LQDA)
JEFFS ROGER โ Director
Shares
25,000
Price
$56.29
Total Value
$1.41M
Shares Held After
1,248,095
% of Holdings
2.0%
COLLEGIUM PHARMACEUTICAL, INC (COLL)
Lurker Nancy โ Director
Shares
4,500
Price
$35.97
Total Value
$161.86K
Shares Held After
18,017
% of Holdings
20.0%
Ubiquiti Inc. (UI)
Radigan Kevin โ CHIEF ACCOUNTING OFFICER
Shares
500
Price
$680.53
Total Value
$340.26K
Shares Held After
2,268
% of Holdings
18.1%
Avidia Bancorp, Inc. (AVBC)
GILLES MICHAEL O โ Director
Shares
1,000
Price
$19.50
Total Value
$19.50K
Shares Held After
4,000
% of Holdings
25.0%
Avidia Bancorp, Inc. (AVBC)
GILLES MICHAEL O โ Director
Shares
3,000
Price
$19.50
Total Value
$58.50K
Shares Held After
19,000
% of Holdings
15.8%
STATE STREET CORP (STT)
Schaefer Elizabeth โ SVP, Chief Accounting Officer
Shares
500
Price
$150.87
Total Value
$75.44K
Shares Held After
8,764
% of Holdings
5.4%
LyondellBasell Industries N.V. (LYB)
Kaplan Jeffrey A โ EVP, Chief PC, Leg & Corp Ofc
Shares
10,000
Price
$74.16
Total Value
$741.57K
Shares Held After
96,674
% of Holdings
9.4%
INSMED Inc (INSM)
Bonstein Sara โ Chief Financial Officer
Shares
8,272
Price
$116.18
Total Value
$961.04K
Shares Held After
71,486
% of Holdings
10.4%
InspireMD, Inc. (NSPR)
Stuka Paul โ Director
Shares
10,000
Price
$1.16
Total Value
$11.57K
Shares Held After
642,871
% of Holdings
1.6%
INSMED Inc (INSM)
Lewis William โ Director
Shares
13,283
Price
$116.18
Total Value
$1.54M
Shares Held After
287,902
% of Holdings
4.4%
Life360, Inc. (LIF)
Prober Charles J. โ Director
Shares
7,930
Price
$40.44
Total Value
$320.69K
Shares Held After
105,456
% of Holdings
7.0%
AMERICAN PUBLIC EDUCATION INC (APEI)
Fernandes Nuno S. โ President, APUS
Shares
4,500
Price
$53.34
Total Value
$240.03K
Shares Held After
78,575
% of Holdings
5.4%
Vericel Corp (VCEL)
MCLAUGHLIN KEVIN F โ Director
Shares
3,500
Price
$32.82
Total Value
$114.87K
Shares Held After
18,300
% of Holdings
16.1%
Vericel Corp (VCEL)
MCLAUGHLIN KEVIN F โ Director
Shares
3,500
Price
$32.83
Total Value
$114.91K
Shares Held After
18,300
% of Holdings
16.1%
INSMED Inc (INSM)
Flammer Martina M.D. โ Chief Medical Officer
Shares
3,384
Price
$116.18
Total Value
$393.15K
Shares Held After
75,389
% of Holdings
4.3%
INSMED Inc (INSM)
Flammer Martina M.D. โ Chief Medical Officer
Shares
4,470
Price
$112.76
Total Value
$504.04K
Shares Held After
78,773
% of Holdings
5.4%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
1,594
Price
$50.63
Total Value
$80.70K
Shares Held After
30,828
% of Holdings
4.9%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
1,804
Price
$50.63
Total Value
$91.34K
Shares Held After
32,014
% of Holdings
5.3%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
923
Price
$50.63
Total Value
$46.73K
Shares Held After
10,925
% of Holdings
7.8%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
195
Price
$51.07
Total Value
$9.96K
Shares Held After
145,770
% of Holdings
0.1%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
3,691
Price
$50.32
Total Value
$185.73K
Shares Held After
145,965
% of Holdings
2.5%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
7,433
Price
$49.26
Total Value
$366.15K
Shares Held After
149,656
% of Holdings
4.7%
Freshpet, Inc. (FRPT)
Cyr William B. โ Director
Shares
31,178
Price
$48.51
Total Value
$1.51M
Shares Held After
157,089
% of Holdings
16.6%
BRC Group Holdings, Inc. (RILY)
Forman Alan N โ EVP, General Counsel, Sec
Shares
20,555
Price
$8.58
Total Value
$176.37K
Shares Held After
117,272
% of Holdings
14.9%
INSMED Inc (INSM)
Smith Michael Alexander โ Chief Legal Officer
Shares
4,109
Price
$116.18
Total Value
$477.38K
Shares Held After
47,762
% of Holdings
7.9%
BIOCRYST PHARMACEUTICALS INC (BCRX)
Barnes Alane P โ Chief Legal Officer
Shares
62,500
Price
$9.54
Total Value
$596.25K
Shares Held After
400,703
% of Holdings
13.5%
INSMED Inc (INSM)
Adsett Roger โ Chief Operating Officer
Shares
5,837
Price
$116.18
Total Value
$678.14K
Shares Held After
100,973
% of Holdings
5.5%
Live Oak Bancshares, Inc. (LOB)
MAHAN JAMES S III โ Director
Shares
10,000
Price
$35.96
Total Value
$359.62K
Shares Held After
2,937,844
% of Holdings
0.3%
Marathon Petroleum Corp (MPC)
Hessling Ricky D. โ Chief Commercial Officer
Shares
1,000
Price
$250.00
Total Value
$250.00K
Shares Held After
6,525
% of Holdings
13.3%
Remitly Global, Inc. (RELY)
MORRIS NIGEL W โ Director
Shares
3,572
Price
$24.03
Total Value
$85.84K
Shares Held After
1,857,638
% of Holdings
0.2%
IONIS PHARMACEUTICALS INC (IONS)
Monia Brett P โ Director
Shares
1,316
Price
$78.01
Total Value
$102.67K
Shares Held After
242,662
% of Holdings
0.5%
Showing 101โ150 of 5613 transactions (page 3 of 113)