Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys231
Sells3647
Buy $$4.67B
Sell $$6.23B
Ratio1:1.33
% Change vs. Prior
Ratio -84.3%Value -49.4%
Healthcare
Buys260
Sells1670
Buy $$213.05M
Sell $$6.30B
Ratio1:29.56
% Change vs. Prior
Ratio -66.4%Value +482.7%
Industrials
Buys200
Sells958
Buy $$259.18M
Sell $$2.58B
Ratio1:9.97
% Change vs. Prior
Ratio +1696.1%Value -26.4%
Financial Services
Buys592
Sells1226
Buy $$525.94M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +434.3%Value +133.8%
Consumer Cyclical
Buys173
Sells824
Buy $$65.31M
Sell $$2.04B
Ratio1:31.31
% Change vs. Prior
Ratio -98.5%Value +42.1%
Energy
Buys127
Sells240
Buy $$50.81M
Sell $$1.29B
Ratio1:25.32
% Change vs. Prior
Ratio -73.9%Value +205.9%
Communication Services
Buys67
Sells356
Buy $$124.79M
Sell $$924.69M
Ratio1:7.41
% Change vs. Prior
Ratio +698.8%Value +466.8%
Utilities
Buys42
Sells185
Buy $$63.55M
Sell $$732.89M
Ratio1:11.53
% Change vs. Prior
Ratio +761.6%Value +31.3%
Consumer Defensive
Buys80
Sells278
Buy $$101.40M
Sell $$675.65M
Ratio1:6.66
% Change vs. Prior
Ratio -15.4%Value +531.4%
Real Estate
Buys93
Sells104
Buy $$27.06M
Sell $$148.53M
Ratio1:5.49
% Change vs. Prior
Ratio -88.2%Value +105.2%
Basic Materials
Buys57
Sells126
Buy $$10.42M
Sell $$150.45M
Ratio1:14.44
% Change vs. Prior
Ratio -28.9%Value -48.7%
By Industry
Hardware, Equipment & Parts
Buys5
Sells348
Buy $$4.45B
Sell $$375.45M
Ratio11.86:1
% Change vs. Prior
Ratio -95.4%Value -72.9%
Medical - Instruments & Supplies
Buys22
Sells52
Buy $$14.87M
Sell $$3.64B
Ratio1:244.77
Software - Infrastructure
Buys27
Sells1305
Buy $$24.92M
Sell $$2.43B
Ratio1:97.60
% Change vs. Prior
Ratio +444.1%Value +24.0%
Semiconductors
Buys42
Sells788
Buy $$1.74M
Sell $$1.44B
Ratio1:823.57
% Change vs. Prior
Ratio +15.5%Value +242.9%
Leisure
Buys26
Sells59
Buy $$1.73M
Sell $$1.06B
Ratio1:611.03
Software - Application
Buys128
Sells552
Buy $$187.47M
Sell $$860.95M
Ratio1:4.59
% Change vs. Prior
Ratio -15.1%Value +333.3%
Medical - Diagnostics & Research
Buys3
Sells154
Buy $$781.14K
Sell $$947.92M
Ratio1:1213.51
Shell Companies
Buys63
Sells119
Buy $$86.62M
Sell $$803.29M
Ratio1:9.27
% Change vs. Prior
Ratio +169.4%Value +79.3%
Construction
Buys9
Sells29
Buy $$16.80M
Sell $$780.35M
Ratio1:46.45
Asset Management
Buys140
Sells101
Buy $$30.07M
Sell $$694.83M
Ratio1:23.11
Biotechnology
Buys120
Sells1087
Buy $$172.79M
Sell $$530.27M
Ratio1:3.07
% Change vs. Prior
Ratio +320.2%Value -24.4%
Renewable Utilities
Buys18
Sells129
Buy $$57.41M
Sell $$641.39M
Ratio1:11.17
% Change vs. Prior
Ratio +99086.6%Value +36.6%
Internet Content & Information
Buys9
Sells243
Buy $$968.77K
Sell $$653.94M
Ratio1:675.02
Industrial - Machinery
Buys13
Sells124
Buy $$3.08M
Sell $$629.78M
Ratio1:204.15
Information Technology Services
Buys19
Sells125
Buy $$5.15M
Sell $$563.37M
Ratio1:109.32
Transactions (9640)
ANTERO RESOURCES Corp (AR)
Kennedy Michael N. β Director
Shares
170,740
Price
$39.31
Total Value
$6.71M
Shares Held After
1,100,278
% of Holdings
13.4%
PATTERSON UTI ENERGY INC (PTEN)
Drummond Robert Wayne Jr β Director
Shares
61,475
Price
$12.02
Total Value
$738.93K
Shares Held After
1,128,773
% of Holdings
5.2%
Antero Midstream Corp (AM)
Schultz Yvette K β Director
Shares
69,269
Price
$21.90
Total Value
$1.52M
Shares Held After
580,565
% of Holdings
10.7%
ANTERO RESOURCES Corp (AR)
Schultz Yvette K β Senior Vice President - Legal, Chief Compliance Officer, General Counsel and Corporate Secretary
Shares
549
Price
$39.76
Total Value
$21.83K
Shares Held After
277,665
% of Holdings
0.2%
ANTERO RESOURCES Corp (AR)
Schultz Yvette K β Senior Vice President - Legal, Chief Compliance Officer, General Counsel and Corporate Secretary
Shares
38,941
Price
$39.26
Total Value
$1.53M
Shares Held After
278,214
% of Holdings
12.3%
Slide Insurance Holdings, Inc. (SLDE)
Lucas Shannon β Director
Shares
6,647
Price
$18.88
Total Value
$125.50K
Shares Held After
1,308,133
% of Holdings
0.5%
Slide Insurance Holdings, Inc. (SLDE)
Lucas Bruce β Director
Shares
67,205
Price
$18.88
Total Value
$1.27M
Shares Held After
36,418,363
% of Holdings
0.2%
Slide Insurance Holdings, Inc. (SLDE)
Omiridis Anastasios β Chief Financial Officer
Shares
9,000
Price
$18.55
Total Value
$166.95K
Shares Held After
330
% of Holdings
96.5%
Alkermes plc. (ALKS)
Gaffin David Joseph β EVP, CLO, Alkermes, Inc.
Shares
2,034
Price
$33.20
Total Value
$67.53K
Shares Held After
231,558
% of Holdings
0.9%
Edwards Lifesciences Corp (EW)
Lippis Daniel J. β CVP, TAVR
Shares
1,019
Price
$83.98
Total Value
$85.58K
Shares Held After
33,682
% of Holdings
2.9%
Entrada Therapeutics, Inc. (TRDA)
Dowden Nathan J β President & COO
Shares
15,000
Price
$15.33
Total Value
$229.95K
Shares Held After
198,588
% of Holdings
7.0%
Entrada Therapeutics, Inc. (TRDA)
Sethuraman Natarajan β President, Research & Develop.
Shares
25,907
Price
$15.39
Total Value
$398.81K
Shares Held After
216,317
% of Holdings
10.7%
Orion Group Holdings Inc (ORN)
FORAN MARGARET M β Director
Shares
10,000
Price
$14.62
Total Value
$146.20K
Shares Held After
127,541
% of Holdings
7.3%
KIMBERLY CLARK CORP (KMB)
Chen Katy β President, Int'l Personal Care
Shares
1,596
Price
$95.34
Total Value
$152.16K
Shares Held After
8,362
% of Holdings
16.0%
Nurix Therapeutics, Inc. (NRIX)
Ring Christine β Chief Legal Officer
Shares
8,148
Price
$16.96
Total Value
$138.21K
Shares Held After
18,305
% of Holdings
30.8%
Floor & Decor Holdings, Inc. (FND)
SAYMAN ERSAN β EVP - MERCHANDISING
Shares
15,200
Price
$48.28
Total Value
$733.86K
Shares Held After
71,676
% of Holdings
17.5%
ESTABLISHMENT LABS HOLDINGS INC. (ESTA)
Chacon Quiros Juan Jose β Director
Shares
100
Price
$71.34
Total Value
$7.13K
Shares Held After
1,032,504
% of Holdings
0.0%
ESTABLISHMENT LABS HOLDINGS INC. (ESTA)
Chacon Quiros Juan Jose β Director
Shares
7,651
Price
$70.47
Total Value
$539.17K
Shares Held After
1,032,604
% of Holdings
0.7%
Werewolf Therapeutics, Inc. (HOWL)
EVNIN LUKE β Director
Shares
47,963
Price
$0.72
Total Value
$34.53K
Shares Held After
1,679,330
% of Holdings
2.8%
Morningstar, Inc. (MORN)
Mansueto Joseph D β Director
Shares
1,128
Price
$171.58
Total Value
$193.54K
Shares Held After
8,128,992
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D β Director
Shares
2,063
Price
$170.93
Total Value
$352.62K
Shares Held After
8,130,120
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D β Director
Shares
1,803
Price
$169.65
Total Value
$305.88K
Shares Held After
8,132,183
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D β Director
Shares
2,256
Price
$168.56
Total Value
$380.27K
Shares Held After
8,133,986
% of Holdings
0.0%
WESTWOOD HOLDINGS GROUP INC (WHG)
BYRNE SUSAN M β Director Emerita
Shares
239
Price
$16.02
Total Value
$3.83K
Shares Held After
290,405
% of Holdings
0.1%
QUALCOMM INC/DE (QCOM)
ACE HEATHER S β EVP, Chief HR Officer
Shares
3,200
Price
$177.82
Total Value
$569.02K
Shares Held After
39,735
% of Holdings
7.5%
QUALCOMM INC/DE (QCOM)
AMON CRISTIANO R β Director
Shares
10,000
Price
$180.00
Total Value
$1.80M
Shares Held After
207,568
% of Holdings
4.6%
UWM Holdings Corp (UWMC)
Mat Ishbia β Director
Shares
1,003,333
Price
$3.57
Total Value
$3.58M
Shares Held After
3,999,087
% of Holdings
20.1%
Bandwidth Inc. (BAND)
Bottorff Rebecca β Director
Shares
9,425
Price
$45.30
Total Value
$426.99K
Shares Held After
50,535
% of Holdings
15.7%
VIAVI SOLUTIONS INC. (VIAV)
BELLUZZO RICHARD β Director
Shares
51,110
Price
$53.30
Total Value
$2.72M
Shares Held After
160,740
% of Holdings
24.1%
VIAVI SOLUTIONS INC. (VIAV)
Siebert Kevin Christopher β SVP Gen. Counsel & Secretary
Shares
8,255
Price
$54.02
Total Value
$445.94K
Shares Held After
20,129
% of Holdings
29.1%
LIGAND PHARMACEUTICALS INC (LGND)
KOZARICH JOHN W β Director
Shares
116
Price
$234.09
Total Value
$27.15K
Shares Held After
41,786
% of Holdings
0.3%
LIGAND PHARMACEUTICALS INC (LGND)
KOZARICH JOHN W β Director
Shares
105
Price
$232.57
Total Value
$24.42K
Shares Held After
41,902
% of Holdings
0.2%
LIGAND PHARMACEUTICALS INC (LGND)
KOZARICH JOHN W β Director
Shares
165
Price
$231.87
Total Value
$38.26K
Shares Held After
42,007
% of Holdings
0.4%
LIGAND PHARMACEUTICALS INC (LGND)
KOZARICH JOHN W β Director
Shares
1
Price
$229.87
Total Value
$229.87
Shares Held After
42,172
% of Holdings
0.0%
LIGAND PHARMACEUTICALS INC (LGND)
KOZARICH JOHN W β Director
Shares
80
Price
$227.37
Total Value
$18.19K
Shares Held After
42,173
% of Holdings
0.2%
Expensify, Inc. (EXFY)
Barrett David Michael β Director
Shares
30,000
Price
$1.08
Total Value
$32.40K
Shares Held After
1,258,480
% of Holdings
2.3%
Rocky Mountain Chocolate Factory, Inc. (RMCF)
Harper Allen C β 10% Owner
Shares
35,900
Price
$2.45
Total Value
$87.95K
Shares Held After
910,000
% of Holdings
3.8%
Rocky Mountain Chocolate Factory, Inc. (RMCF)
American Heritage Railways, Inc. β 10% Owner
Shares
35,900
Price
$2.45
Total Value
$87.95K
Shares Held After
910,000
% of Holdings
3.8%
Heritage Global Inc. (HGBL)
Sklar James Edward β EVP, Gen Counsel & Secretary
Shares
3,734
Price
$1.33
Total Value
$4.97K
Shares Held After
257,391
% of Holdings
1.4%
Natera, Inc. (NTRA)
Chapman Steven Leonard β Director
Shares
902
Price
$206.16
Total Value
$185.96K
Shares Held After
149,867
% of Holdings
0.6%
Natera, Inc. (NTRA)
Fesko John β PRESIDENT, CHIEF BUS. OFFICER
Shares
291
Price
$206.16
Total Value
$59.99K
Shares Held After
187,220
% of Holdings
0.2%
Natera, Inc. (NTRA)
RABINOWITZ DANIEL β SEC. AND CHIEF LEGAL OFFICER
Shares
330
Price
$206.16
Total Value
$68.03K
Shares Held After
222,694
% of Holdings
0.1%
Natera, Inc. (NTRA)
Moshkevich Solomon β PRESIDENT, CLINICALDIAGNOSTICS
Shares
150
Price
$206.93
Total Value
$31.04K
Shares Held After
142,295
% of Holdings
0.1%
Natera, Inc. (NTRA)
Moshkevich Solomon β PRESIDENT, CLINICALDIAGNOSTICS
Shares
400
Price
$205.31
Total Value
$82.12K
Shares Held After
142,445
% of Holdings
0.3%
Natera, Inc. (NTRA)
Moshkevich Solomon β PRESIDENT, CLINICALDIAGNOSTICS
Shares
865
Price
$204.47
Total Value
$176.86K
Shares Held After
142,845
% of Holdings
0.6%
Natera, Inc. (NTRA)
Moshkevich Solomon β PRESIDENT, CLINICALDIAGNOSTICS
Shares
505
Price
$203.32
Total Value
$102.67K
Shares Held After
143,710
% of Holdings
0.4%
Natera, Inc. (NTRA)
Moshkevich Solomon β PRESIDENT, CLINICALDIAGNOSTICS
Shares
520
Price
$201.60
Total Value
$104.83K
Shares Held After
144,215
% of Holdings
0.4%
Natera, Inc. (NTRA)
Moshkevich Solomon β PRESIDENT, CLINICALDIAGNOSTICS
Shares
560
Price
$200.95
Total Value
$112.53K
Shares Held After
144,735
% of Holdings
0.4%
Natera, Inc. (NTRA)
Moshkevich Solomon β PRESIDENT, CLINICALDIAGNOSTICS
Shares
405
Price
$206.16
Total Value
$83.49K
Shares Held After
145,295
% of Holdings
0.3%
Natera, Inc. (NTRA)
Sheena Jonathan β Director
Shares
107
Price
$206.16
Total Value
$22.06K
Shares Held After
255,652
% of Holdings
0.0%
Showing 9001β9050 of 9640 transactions (page 181 of 193)