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)
Seres Therapeutics, Inc. (MCRB)
DesRosier Thomas — EVP and Chief Legal Officer
Shares
79
Price
$7.53
Total Value
$594.87
Shares Held After
7,954
% of Holdings
1.0%
Paycom Software, Inc. (PAYC)
Peck Randall — Chief Operating Officer
Shares
2,500
Price
$140.50
Total Value
$351.25K
Shares Held After
55,355
% of Holdings
4.3%
KalVista Pharmaceuticals, Inc. (KALV)
Audhya Paul K. — CHIEF MEDICAL OFFICER
Shares
1,032
Price
$26.76
Total Value
$27.62K
Shares Held After
143,934
% of Holdings
0.7%
Alpha Cognition Inc. (ACOG)
Opaleye Management Inc. — 10% Owner
Shares
17,395
Price
$5.69
Total Value
$99.02K
Shares Held After
2,505,993
% of Holdings
0.7%
KalVista Pharmaceuticals, Inc. (KALV)
Palleiko Benjamin L — Director
Shares
1,129
Price
$26.76
Total Value
$30.21K
Shares Held After
467,665
% of Holdings
0.2%
EAGLE CAPITAL GROWTH FUND, INC. (GRF)
SIMS LUKE E — Director
Shares
1,209
Price
$10.20
Total Value
$12.33K
Shares Held After
295,267
% of Holdings
0.4%
GrowGeneration Corp. (GRWG)
Lampert Darren — Director
Shares
64,098
Price
$1.55
Total Value
$99.35K
Shares Held After
1,765,800
% of Holdings
3.6%
SILICON LABORATORIES INC. (SLAB)
Johnson Robert Matthew — Director
Shares
8,024
Price
$216.83
Total Value
$1.74M
Shares Held After
80,519
% of Holdings
9.1%
GLADSTONE INVESTMENT CORPORATION\DE (GAIN)
Ritchie Taylor — Chief Financial Officer
Shares
150
Price
$16.29
Total Value
$2.44K
Shares Held After
2,497
% of Holdings
6.0%
USCB FINANCIAL HOLDINGS, INC. (USCB)
DE LA AGUILERA LUIS — Director
Shares
2,485
Price
$18.06
Total Value
$44.88K
Shares Held After
242,945
% of Holdings
1.0%
Caledonia Mining Corp Plc (CMCL)
Ndlovu July — Director
Shares
20,000
Price
$17.19
Total Value
$343.80K
Shares Held After
229,089
% of Holdings
8.0%
SILVER BOW MINING CORP. (SBMT)
Black Wade Newton — Chief Financial Officer
Shares
2,500
Price
$8.83
Total Value
$22.07K
Shares Held After
2,500
% of Holdings
100.0%
Sony Group Corp (SONY)
Kodera Tsuyoshi — Chief Digital Officer (CDO)
Shares
17,500
Price
$22.61
Total Value
$395.68K
Shares Held After
27,553
% of Holdings
38.8%
Sony Group Corp (SONY)
Yoshida Kenichiro — Director
Shares
400,000
Price
$22.61
Total Value
$9.04M
Shares Held After
661,615
% of Holdings
37.7%
Woodward, Inc. (WWD)
Bem Karrie M. — EVP, Gen Counsel & Corp Sec
Shares
185
Price
$352.48
Total Value
$65.21K
Shares Held After
3,833
% of Holdings
4.6%
Avidia Bancorp, Inc. (AVBC)
Jensen Barry H — EVP and Chief Admin Officer
Shares
500
Price
$18.88
Total Value
$9.44K
Shares Held After
42,000
% of Holdings
1.2%
SIMILARWEB LTD. (SMWB)
Rapaport-Dagim Tamar — Director
Shares
40,000
Price
$3.22
Total Value
$128.88K
Shares Held After
63,584
% of Holdings
62.9%
PEOPLES FINANCIAL CORP /MS/ (PFBX)
Stilwell Joseph — 10% Owner
Shares
999
Price
$21.25
Total Value
$21.23K
Shares Held After
472,548
% of Holdings
0.2%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
1
Price
$385.14
Total Value
$385.14
Shares Held After
3,395,614
% of Holdings
0.0%
NEXSTAR MEDIA GROUP, INC. (NXST)
Lanzano Dan — President, National Advertising Sales
Shares
237
Price
$196.37
Total Value
$46.54K
Shares Held After
0
% of Holdings
100.0%
MKS INC (MKSI)
CANNONE PETER III — Director
Shares
1,350
Price
$303.40
Total Value
$409.59K
Shares Held After
7,794
% of Holdings
14.8%
HIGHLAND OPPORTUNITIES & INCOME FUND (HFRO)
Saba Capital Management, L.P. — 10% Owner
Shares
16,100
Price
$6.18
Total Value
$99.50K
Shares Held After
5,574,310
% of Holdings
0.3%
BCP Investment Corp (BCIC)
Kehler Dean C — Director
Shares
15,000
Price
$7.64
Total Value
$114.67K
Shares Held After
5,649
% of Holdings
72.6%
MEXICO FUND INC (MXF)
Saba Capital Management, L.P. — 10% Owner
Shares
18,586
Price
$21.59
Total Value
$401.27K
Shares Held After
1,972,223
% of Holdings
0.9%
DONEGAL GROUP INC (DGICA)
DONEGAL MUTUAL INSURANCE CO — 10% Owner
Shares
8,500
Price
$17.33
Total Value
$147.30K
Shares Held After
14,022,281
% of Holdings
0.1%
Archrock, Inc. (AROC)
Ingersoll Jason — SENIOR VICE PRESIDENT
Shares
33,000
Price
$38.19
Total Value
$1.26M
Shares Held After
277,454
% of Holdings
10.6%
NEW GERMANY FUND INC (GF)
Saba Capital Management, L.P. — 10% Owner
Shares
22,308
Price
$11.85
Total Value
$264.35K
Shares Held After
3,124,790
% of Holdings
0.7%
Allot Ltd. (ALLT)
Shteiman Mark — Chief Product Officer
Shares
3,000
Price
$7.13
Total Value
$21.39K
Shares Held After
230,000
% of Holdings
1.3%
Cellebrite DI Ltd. (CLBT)
Jewell Marcus — Global Chief Revenue Officer
Shares
12,658
Price
$12.77
Total Value
$161.66K
Shares Held After
440,101
% of Holdings
2.8%
Nayax Ltd. (NYAX)
Manor Sagit — CFO
Shares
251
Price
$64.58
Total Value
$16.21K
Shares Held After
47,272
% of Holdings
0.5%
GENESIS ENERGY LP (GEL)
Gaspard Garland G — Senior Vice President
Shares
12,340
Price
$16.34
Total Value
$201.64K
Shares Held After
36,881
% of Holdings
33.5%
HARROW, INC. (HROW)
Graves Adrienne L — Director
Shares
1,000
Price
$31.07
Total Value
$31.07K
Shares Held After
1,000
% of Holdings
100.0%
HARROW, INC. (HROW)
SILVERNAIL LAUREN P — Director
Shares
1,000
Price
$31.00
Total Value
$31.00K
Shares Held After
1,000
% of Holdings
100.0%
VNET Group, Inc. (VNET)
ZHANG ZHIHUA — SVP, Operational Finance
Shares
9,072
Price
$1.69
Total Value
$15.37K
Shares Held After
33,924
% of Holdings
21.1%
LINCOLN EDUCATIONAL SERVICES CORP (LINC)
BURKE JAMES J JR — Director
Shares
16,000
Price
$49.54
Total Value
$792.64K
Shares Held After
60,005
% of Holdings
21.1%
SCHWAB CHARLES CORP (SCHW)
Schwab Charles R. — Director
Shares
27,500
Price
$92.40
Total Value
$2.54M
Shares Held After
30,237,268
% of Holdings
0.1%
Rackspace Technology, Inc. (RXT)
TEAL-GUESS KELLIE — Chief Human Resources Officer
Shares
113,232
Price
$5.12
Total Value
$579.75K
Shares Held After
909,152
% of Holdings
11.1%
MapLight Therapeutics, Inc. (MPLT)
Kroeger Christopher A. — Director
Shares
198
Price
$28.15
Total Value
$5.57K
Shares Held After
1,394,094
% of Holdings
0.0%
MapLight Therapeutics, Inc. (MPLT)
Kroeger Christopher A. — Director
Shares
118,037
Price
$27.19
Total Value
$3.21M
Shares Held After
1,394,292
% of Holdings
7.8%
Zenas BioPharma, Inc. (ZBIO)
MOULDER LEON O JR — Director
Shares
60,000
Price
$16.88
Total Value
$1.01M
Shares Held After
96,928
% of Holdings
61.9%
Goosehead Insurance, Inc. (GSHD)
Thornthwaite Martin Ellis — General Counsel
Shares
5,000
Price
$41.50
Total Value
$207.50K
Shares Held After
5,000
% of Holdings
100.0%
REPUBLIC SERVICES, INC. (RSG)
CASCADE INVESTMENT, L.L.C. — 10% Owner
Shares
7,108
Price
$215.11
Total Value
$1.53M
Shares Held After
110,803,982
% of Holdings
0.0%
REPUBLIC SERVICES, INC. (RSG)
CASCADE INVESTMENT, L.L.C. — 10% Owner
Shares
22,828
Price
$214.52
Total Value
$4.90M
Shares Held After
110,796,874
% of Holdings
0.0%
REPUBLIC SERVICES, INC. (RSG)
CASCADE INVESTMENT, L.L.C. — 10% Owner
Shares
8,900
Price
$213.18
Total Value
$1.90M
Shares Held After
110,774,046
% of Holdings
0.0%
REPUBLIC SERVICES, INC. (RSG)
CASCADE INVESTMENT, L.L.C. — 10% Owner
Shares
8,084
Price
$212.28
Total Value
$1.72M
Shares Held After
110,765,146
% of Holdings
0.0%
REPUBLIC SERVICES, INC. (RSG)
CASCADE INVESTMENT, L.L.C. — 10% Owner
Shares
9,200
Price
$211.48
Total Value
$1.95M
Shares Held After
110,757,062
% of Holdings
0.0%
REPUBLIC SERVICES, INC. (RSG)
CASCADE INVESTMENT, L.L.C. — 10% Owner
Shares
4,200
Price
$210.38
Total Value
$883.60K
Shares Held After
110,747,862
% of Holdings
0.0%
REPUBLIC SERVICES, INC. (RSG)
CASCADE INVESTMENT, L.L.C. — 10% Owner
Shares
380
Price
$208.28
Total Value
$79.15K
Shares Held After
110,743,662
% of Holdings
0.0%
SenesTech, Inc. (SNES)
GLENBROOK CAPITAL MANAGEMENT — 10% Owner
Shares
10,000
Price
$1.59
Total Value
$15.88K
Shares Held After
925,755
% of Holdings
1.1%
ServiceNow, Inc. (NOW)
Fipps Paul — President, Global Customer Ops
Shares
1,048
Price
$98.51
Total Value
$103.24K
Shares Held After
12,072
% of Holdings
8.0%
Showing 1101–1150 of 8678 transactions (page 23 of 174)