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)
ACADIA PHARMACEUTICALS INC (ACAD)
Kihara James โ PRINCIPAL ACCOUNTING OFFICER
Shares
1,332
Price
$21.79
Total Value
$29.02K
Shares Held After
29,129
% of Holdings
4.4%
ACADIA PHARMACEUTICALS INC (ACAD)
Schneyer Mark C. โ EVP, CHIEF FINANCIAL OFFICER
Shares
3,506
Price
$21.79
Total Value
$76.40K
Shares Held After
66,145
% of Holdings
5.0%
MAXLINEAR, INC (MXL)
ARTUSI DANIEL A โ Director
Shares
10,500
Price
$78.64
Total Value
$825.73K
Shares Held After
17,382
% of Holdings
37.7%
Bandwidth Inc. (BAND)
Agarwal Devesh โ Chief Operating Officer
Shares
10,258
Price
$45.02
Total Value
$461.86K
Shares Held After
101,156
% of Holdings
9.2%
MAXLINEAR, INC (MXL)
MOYER ALBERT J โ Director
Shares
15,741
Price
$78.00
Total Value
$1.23M
Shares Held After
72,793
% of Holdings
17.8%
Simulations Plus, Inc. (SLP)
WOLTOSZ WALTER S โ Director
Shares
15,000
Price
$15.13
Total Value
$226.95K
Shares Held After
3,267,800
% of Holdings
0.5%
Fitness Champs Holdings Ltd (FCHL)
HRT FINANCIAL LP โ 10% Owner
Shares
23,662
Price
$2.94
Total Value
$69.64K
Shares Held After
0
% of Holdings
100.0%
Simulations Plus, Inc. (SLP)
DiBella John Anthony II โ Chief Revenue Officer
Shares
1,000
Price
$14.98
Total Value
$14.98K
Shares Held After
88,140
% of Holdings
1.1%
MAXLINEAR, INC (MXL)
BEAVER CAROLYN โ Director
Shares
6,000
Price
$76.96
Total Value
$461.75K
Shares Held After
33,316
% of Holdings
15.3%
JETBLUE AIRWAYS CORP (JBLU)
Southerton Dawn โ Principal Accounting Officer
Shares
18,193
Price
$5.00
Total Value
$90.97K
Shares Held After
0
% of Holdings
100.0%
Circle Internet Group, Inc. (CRCL)
Fox-Geen Jeremy โ Chief Financial Officer
Shares
4,238
Price
$107.10
Total Value
$453.89K
Shares Held After
355,611
% of Holdings
1.2%
OLD DOMINION FREIGHT LINE, INC. (ODFL)
Gantt Greg C โ Director
Shares
1,091
Price
$193.24
Total Value
$210.82K
Shares Held After
88,551
% of Holdings
1.2%
OLD DOMINION FREIGHT LINE, INC. (ODFL)
Gantt Greg C โ Director
Shares
4,289
Price
$192.53
Total Value
$825.76K
Shares Held After
89,642
% of Holdings
4.6%
OLD DOMINION FREIGHT LINE, INC. (ODFL)
Gantt Greg C โ Director
Shares
11,654
Price
$191.47
Total Value
$2.23M
Shares Held After
93,931
% of Holdings
11.0%
OLD DOMINION FREIGHT LINE, INC. (ODFL)
Gantt Greg C โ Director
Shares
5,073
Price
$190.39
Total Value
$965.85K
Shares Held After
105,585
% of Holdings
4.6%
Fortinet, Inc. (FTNT)
Xie Michael โ Director
Shares
63
Price
$89.61
Total Value
$5.65K
Shares Held After
9,927,517
% of Holdings
0.0%
Fortinet, Inc. (FTNT)
Xie Michael โ Director
Shares
2,028
Price
$89.12
Total Value
$180.75K
Shares Held After
9,927,580
% of Holdings
0.0%
Fortinet, Inc. (FTNT)
Xie Michael โ Director
Shares
197
Price
$88.09
Total Value
$17.35K
Shares Held After
9,929,608
% of Holdings
0.0%
Fortinet, Inc. (FTNT)
Xie Michael โ Director
Shares
190
Price
$87.04
Total Value
$16.54K
Shares Held After
9,929,805
% of Holdings
0.0%
EVERSPIN TECHNOLOGIES INC. (MRAM)
Aggarwal Sanjeev โ Director
Shares
28,459
Price
$19.58
Total Value
$557.23K
Shares Held After
819,422
% of Holdings
3.4%
SI-BONE, Inc. (SIBN)
DUNN JEFFREY W โ Director
Shares
337
Price
$13.15
Total Value
$4.43K
Shares Held After
9,157
% of Holdings
3.5%
Circle Internet Group, Inc. (CRCL)
Schulz Tamara L โ Chief Accounting Officer
Shares
1,194
Price
$107.10
Total Value
$127.88K
Shares Held After
90,829
% of Holdings
1.3%
Fortinet, Inc. (FTNT)
Xie Ken โ Director
Shares
137
Price
$89.61
Total Value
$12.28K
Shares Held After
52,978,004
% of Holdings
0.0%
Fortinet, Inc. (FTNT)
Xie Ken โ Director
Shares
4,383
Price
$89.12
Total Value
$390.63K
Shares Held After
52,978,141
% of Holdings
0.0%
Fortinet, Inc. (FTNT)
Xie Ken โ Director
Shares
425
Price
$88.09
Total Value
$37.44K
Shares Held After
52,982,524
% of Holdings
0.0%
Fortinet, Inc. (FTNT)
Xie Ken โ Director
Shares
410
Price
$87.04
Total Value
$35.69K
Shares Held After
52,982,949
% of Holdings
0.0%
Chewy, Inc. (CHWY)
Singh Sumit โ Director
Shares
4,220
Price
$25.60
Total Value
$108.03K
Shares Held After
123,955
% of Holdings
3.3%
Chewy, Inc. (CHWY)
Singh Sumit โ Director
Shares
83,306
Price
$25.60
Total Value
$2.13M
Shares Held After
874,061
% of Holdings
8.7%
NORTHROP GRUMMAN CORP /DE/ (NOC)
WELSH MARK A III โ Director
Shares
1
Price
$577.05
Total Value
$577.05
Shares Held After
4,121
% of Holdings
0.0%
NORTHROP GRUMMAN CORP /DE/ (NOC)
WELSH MARK A III โ Director
Shares
7
Price
$576.38
Total Value
$4.03K
Shares Held After
4,122
% of Holdings
0.2%
NORTHROP GRUMMAN CORP /DE/ (NOC)
WELSH MARK A III โ Director
Shares
4
Price
$575.59
Total Value
$2.30K
Shares Held After
4,129
% of Holdings
0.1%
NORTHROP GRUMMAN CORP /DE/ (NOC)
WELSH MARK A III โ Director
Shares
2
Price
$574.51
Total Value
$1.15K
Shares Held After
4,133
% of Holdings
0.0%
NORTHROP GRUMMAN CORP /DE/ (NOC)
WELSH MARK A III โ Director
Shares
14
Price
$573.51
Total Value
$8.03K
Shares Held After
4,135
% of Holdings
0.3%
NORTHROP GRUMMAN CORP /DE/ (NOC)
WELSH MARK A III โ Director
Shares
6
Price
$572.72
Total Value
$3.44K
Shares Held After
4,149
% of Holdings
0.1%
NORTHROP GRUMMAN CORP /DE/ (NOC)
WELSH MARK A III โ Director
Shares
3
Price
$571.74
Total Value
$1.72K
Shares Held After
4,155
% of Holdings
0.1%
NORTHROP GRUMMAN CORP /DE/ (NOC)
WELSH MARK A III โ Director
Shares
43
Price
$570.47
Total Value
$24.53K
Shares Held After
4,158
% of Holdings
1.0%
NORTHROP GRUMMAN CORP /DE/ (NOC)
WELSH MARK A III โ Director
Shares
9
Price
$569.49
Total Value
$5.13K
Shares Held After
4,201
% of Holdings
0.2%
NORTHROP GRUMMAN CORP /DE/ (NOC)
WELSH MARK A III โ Director
Shares
5
Price
$568.75
Total Value
$2.84K
Shares Held After
4,210
% of Holdings
0.1%
NORTHROP GRUMMAN CORP /DE/ (NOC)
WELSH MARK A III โ Director
Shares
1
Price
$566.60
Total Value
$566.60
Shares Held After
4,215
% of Holdings
0.0%
AMAZON COM INC (AMZN)
Herrington Douglas J โ CEO Worldwide Amazon Stores
Shares
27,500
Price
$275.00
Total Value
$7.56M
Shares Held After
471,361
% of Holdings
5.5%
JACK IN THE BOX INC (JACK)
SUPER SARAH L โ EVP, Chief Legal&Admin Officer
Shares
1,841
Price
$12.10
Total Value
$22.28K
Shares Held After
51,801
% of Holdings
3.4%
JACK IN THE BOX INC (JACK)
MOUNT CARL โ SVP, CHF SUPPLY CHAIN OFFICER
Shares
1,142
Price
$12.10
Total Value
$13.82K
Shares Held After
40,730
% of Holdings
2.7%
iRhythm Holdings, Inc. (IRTC)
Lawrence Brian Lee โ Chief Technology Officer
Shares
1,014
Price
$120.80
Total Value
$122.49K
Shares Held After
20,154
% of Holdings
4.8%
HUBSPOT INC (HUBS)
FISHER ERIKA ASHLEY โ Chief Legal Officer
Shares
915
Price
$236.66
Total Value
$216.54K
Shares Held After
16,270
% of Holdings
5.3%
JACK IN THE BOX INC (JACK)
HOOPER DAWN E โ EVP, Chief Financial Officer
Shares
738
Price
$12.10
Total Value
$8.93K
Shares Held After
35,760
% of Holdings
2.0%
Evolv Technologies Holdings, Inc. (EVLV)
Kutsor George C โ Chief Financial Officer
Shares
51,448
Price
$7.27
Total Value
$374.03K
Shares Held After
87,440
% of Holdings
37.0%
TEXAS INSTRUMENTS INC (TXN)
Ilan Haviv โ Director
Shares
20,000
Price
$280.32
Total Value
$5.61M
Shares Held After
204,339
% of Holdings
8.9%
VERTEX PHARMACEUTICALS INC / MA (VRTX)
Bhatia Sangeeta N. โ Director
Shares
318
Price
$423.73
Total Value
$134.75K
Shares Held After
4,924
% of Holdings
6.1%
Surrozen, Inc./DE (SRZN)
Parker Craig C โ Director
Shares
4,524
Price
$33.33
Total Value
$150.80K
Shares Held After
16,553
% of Holdings
21.5%
RYDER SYSTEM INC (R)
Nieto Luis P Jr โ Director
Shares
720
Price
$235.79
Total Value
$169.77K
Shares Held After
29,974
% of Holdings
2.3%
Showing 8851โ8900 of 9640 transactions (page 178 of 193)