Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Healthcare
Buys246
Sells1654
Buy $$211.54M
Sell $$6.30B
Ratio1:29.77
% Change vs. Prior
Ratio -66.6%Value +482.8%
Technology
Buys228
Sells3644
Buy $$219.96M
Sell $$6.23B
Ratio1:28.33
% Change vs. Prior
Ratio -99.3%Value -70.1%
Industrials
Buys200
Sells957
Buy $$259.18M
Sell $$2.58B
Ratio1:9.97
% Change vs. Prior
Ratio +1696.2%Value -26.4%
Financial Services
Buys580
Sells1222
Buy $$525.51M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +434.2%Value +133.7%
Consumer Cyclical
Buys171
Sells823
Buy $$65.13M
Sell $$2.04B
Ratio1:31.39
% Change vs. Prior
Ratio -98.5%Value +42.0%
Energy
Buys124
Sells240
Buy $$50.80M
Sell $$1.29B
Ratio1:25.33
% Change vs. Prior
Ratio -73.9%Value +205.9%
Communication Services
Buys66
Sells342
Buy $$122.11M
Sell $$923.44M
Ratio1:7.56
% Change vs. Prior
Ratio +714.2%Value +465.2%
Utilities
Buys42
Sells185
Buy $$63.55M
Sell $$732.89M
Ratio1:11.53
% Change vs. Prior
Ratio +761.6%Value +31.3%
Consumer Defensive
Buys80
Sells277
Buy $$101.40M
Sell $$675.19M
Ratio1:6.66
% Change vs. Prior
Ratio -15.3%Value +531.0%
Real Estate
Buys93
Sells103
Buy $$27.06M
Sell $$148.51M
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
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
Sells58
Buy $$1.73M
Sell $$1.06B
Ratio1:610.86
Software - Application
Buys127
Sells552
Buy $$186.92M
Sell $$860.95M
Ratio1:4.61
% Change vs. Prior
Ratio -15.2%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 +169.8%Value +79.3%
Construction
Buys9
Sells29
Buy $$16.80M
Sell $$780.35M
Ratio1:46.45
Asset Management
Buys136
Sells99
Buy $$29.71M
Sell $$694.81M
Ratio1:23.38
Biotechnology
Buys111
Sells1083
Buy $$171.50M
Sell $$530.25M
Ratio1:3.09
% Change vs. Prior
Ratio +317.0%Value -24.6%
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
Sells123
Buy $$3.08M
Sell $$629.61M
Ratio1:204.10
Information Technology Services
Buys19
Sells125
Buy $$5.15M
Sell $$563.37M
Ratio1:109.32
Financial - Capital Markets
Buys11
Sells161
Buy $$363.84M
Sell $$201.36M
Ratio1.81:1
Transactions (11605)
Rocket Lab Corp (RKLB)
Spice Adam C. โ Chief Financial Officer
Shares
7,334
Price
$144.13
Total Value
$1.06M
Shares Held After
983,049
% of Holdings
0.7%
Rocket Lab Corp (RKLB)
Spice Adam C. โ Chief Financial Officer
Shares
24,436
Price
$143.24
Total Value
$3.50M
Shares Held After
990,383
% of Holdings
2.4%
Rocket Lab Corp (RKLB)
Spice Adam C. โ Chief Financial Officer
Shares
18,256
Price
$142.35
Total Value
$2.60M
Shares Held After
1,014,819
% of Holdings
1.8%
Rocket Lab Corp (RKLB)
Spice Adam C. โ Chief Financial Officer
Shares
6,128
Price
$141.46
Total Value
$866.84K
Shares Held After
1,033,075
% of Holdings
0.6%
Rocket Lab Corp (RKLB)
Spice Adam C. โ Chief Financial Officer
Shares
4,933
Price
$140.20
Total Value
$691.61K
Shares Held After
1,039,203
% of Holdings
0.5%
Rocket Lab Corp (RKLB)
Spice Adam C. โ Chief Financial Officer
Shares
1,657
Price
$139.41
Total Value
$231.01K
Shares Held After
1,044,136
% of Holdings
0.2%
Klaviyo, Inc. (KVYO)
Bialecki Andrew โ Director
Shares
212,529
Price
$14.61
Total Value
$3.11M
Shares Held After
0
% of Holdings
100.0%
AMBARELLA INC (AMBA)
Young John Alexander โ CFO
Shares
400
Price
$96.00
Total Value
$38.40K
Shares Held After
117,623
% of Holdings
0.3%
Patria Investments Ltd (PAX)
Neto Olimpio Matarazzo โ Director
Shares
15,000
Price
$11.31
Total Value
$169.65K
Shares Held After
60,000
% of Holdings
25.0%
LIQUIDITY SERVICES INC (LQDT)
Celaya Jorge โ EVP & Chief Financial Officer
Shares
3,777
Price
$35.49
Total Value
$134.05K
Shares Held After
50,965
% of Holdings
6.9%
LIQUIDITY SERVICES INC (LQDT)
Celaya Jorge โ EVP & Chief Financial Officer
Shares
3,768
Price
$35.24
Total Value
$132.78K
Shares Held After
50,965
% of Holdings
6.9%
LIQUIDITY SERVICES INC (LQDT)
Celaya Jorge โ EVP & Chief Financial Officer
Shares
3,758
Price
$35.00
Total Value
$131.53K
Shares Held After
50,965
% of Holdings
6.9%
AMBARELLA INC (AMBA)
Wang Feng-Ming โ Director
Shares
9,150
Price
$92.05
Total Value
$842.25K
Shares Held After
806,061
% of Holdings
1.1%
AMBARELLA INC (AMBA)
Wang Feng-Ming โ Director
Shares
6,065
Price
$91.23
Total Value
$553.31K
Shares Held After
815,211
% of Holdings
0.7%
AMBARELLA INC (AMBA)
Wang Feng-Ming โ Director
Shares
17,285
Price
$90.38
Total Value
$1.56M
Shares Held After
821,276
% of Holdings
2.1%
Rein Therapeutics, Inc. (RNTX)
VON RICKENBACH JOSEF H โ Director
Shares
23,190
Price
$1.06
Total Value
$24.47K
Shares Held After
58,014
% of Holdings
40.0%
Rocket Lab Corp (RKLB)
Clevenger Marvin Bradford โ President, Rocket Lab USA, Inc
Shares
1,818
Price
$144.13
Total Value
$262.03K
Shares Held After
477,475
% of Holdings
0.4%
Rocket Lab Corp (RKLB)
Kampani Arjun โ SVP & General Counsel
Shares
3,351
Price
$144.13
Total Value
$482.98K
Shares Held After
446,509
% of Holdings
0.7%
Rocket Lab Corp (RKLB)
Clevenger Marvin Bradford โ President, Rocket Lab USA, Inc
Shares
6,055
Price
$143.24
Total Value
$867.34K
Shares Held After
479,293
% of Holdings
1.2%
Rocket Lab Corp (RKLB)
Kampani Arjun โ SVP & General Counsel
Shares
11,165
Price
$143.24
Total Value
$1.60M
Shares Held After
449,860
% of Holdings
2.4%
Rocket Lab Corp (RKLB)
Klein Frank โ Chief Operations Officer
Shares
5,189
Price
$144.13
Total Value
$747.88K
Shares Held After
1,043,847
% of Holdings
0.5%
Rocket Lab Corp (RKLB)
Clevenger Marvin Bradford โ President, Rocket Lab USA, Inc
Shares
4,524
Price
$142.35
Total Value
$644.01K
Shares Held After
485,348
% of Holdings
0.9%
Rocket Lab Corp (RKLB)
Kampani Arjun โ SVP & General Counsel
Shares
8,341
Price
$142.35
Total Value
$1.19M
Shares Held After
461,025
% of Holdings
1.8%
Rocket Lab Corp (RKLB)
Clevenger Marvin Bradford โ President, Rocket Lab USA, Inc
Shares
1,519
Price
$141.46
Total Value
$214.87K
Shares Held After
489,872
% of Holdings
0.3%
Rocket Lab Corp (RKLB)
Klein Frank โ Chief Operations Officer
Shares
17,288
Price
$143.24
Total Value
$2.48M
Shares Held After
1,049,036
% of Holdings
1.6%
Rocket Lab Corp (RKLB)
Kampani Arjun โ SVP & General Counsel
Shares
2,800
Price
$141.46
Total Value
$396.08K
Shares Held After
469,366
% of Holdings
0.6%
Rocket Lab Corp (RKLB)
Clevenger Marvin Bradford โ President, Rocket Lab USA, Inc
Shares
1,222
Price
$140.20
Total Value
$171.33K
Shares Held After
491,391
% of Holdings
0.2%
Rocket Lab Corp (RKLB)
Klein Frank โ Chief Operations Officer
Shares
12,915
Price
$142.35
Total Value
$1.84M
Shares Held After
1,066,324
% of Holdings
1.2%
Rocket Lab Corp (RKLB)
Kampani Arjun โ SVP & General Counsel
Shares
2,254
Price
$140.20
Total Value
$316.01K
Shares Held After
472,166
% of Holdings
0.5%
Rocket Lab Corp (RKLB)
Klein Frank โ Chief Operations Officer
Shares
4,336
Price
$141.46
Total Value
$613.35K
Shares Held After
1,079,239
% of Holdings
0.4%
Rocket Lab Corp (RKLB)
Klein Frank โ Chief Operations Officer
Shares
3,490
Price
$140.20
Total Value
$489.30K
Shares Held After
1,083,575
% of Holdings
0.3%
Rocket Lab Corp (RKLB)
Clevenger Marvin Bradford โ President, Rocket Lab USA, Inc
Shares
411
Price
$139.41
Total Value
$57.30K
Shares Held After
492,613
% of Holdings
0.1%
Rocket Lab Corp (RKLB)
Kampani Arjun โ SVP & General Counsel
Shares
757
Price
$139.41
Total Value
$105.54K
Shares Held After
474,420
% of Holdings
0.2%
Rocket Lab Corp (RKLB)
Klein Frank โ Chief Operations Officer
Shares
1,172
Price
$139.41
Total Value
$163.39K
Shares Held After
1,087,065
% of Holdings
0.1%
Grab Holdings Ltd (GRAB)
Ong Chin Yin โ Chief Org Capability Officer
Shares
48,000
Price
$3.55
Total Value
$170.52K
Shares Held After
3,781,306
% of Holdings
1.3%
Hilltop Holdings Inc. (HTH)
Bobbitt Rhodes R โ Director
Shares
10,000
Price
$37.75
Total Value
$377.50K
Shares Held After
107,016
% of Holdings
8.5%
POWER INTEGRATIONS INC (POWI)
Gupta Sunil โ Sr. Vice President, Operations
Shares
15,894
Price
$82.18
Total Value
$1.31M
Shares Held After
71,239
% of Holdings
18.2%
Texas Roadhouse, Inc. (TXRH)
Colson Christopher C. โ CHIEF BUSINESS & ADMIN OFFICER
Shares
499
Price
$179.22
Total Value
$89.43K
Shares Held After
14,500
% of Holdings
3.3%
Lyft, Inc. (LYFT)
Llewellyn Lindsay Catherine โ Chief Legal Officer, Corporate Secretary
Shares
11,491
Price
$13.69
Total Value
$157.34K
Shares Held After
865,222
% of Holdings
1.3%
MONOLITHIC POWER SYSTEMS INC (MPWR)
DEAN ROBERT W II โ Interim CFO
Shares
22
Price
$1,649.56
Total Value
$36.29K
Shares Held After
5,878
% of Holdings
0.4%
Septerna, Inc. (SEPN)
Shaikhly Samira โ Chief People Officer
Shares
11,798
Price
$30.06
Total Value
$354.66K
Shares Held After
793
% of Holdings
93.7%
KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS)
Doorenbos Bobbi โ Director
Shares
2,500
Price
$57.29
Total Value
$143.23K
Shares Held After
12,500
% of Holdings
16.7%
Unity Software Inc. (U)
Boyden Rebecca Berenice โ SVP, Chief Legal Officer
Shares
952
Price
$27.20
Total Value
$25.89K
Shares Held After
309,445
% of Holdings
0.3%
Unity Software Inc. (U)
Barrysmith Mark โ Chief Accounting Officer
Shares
13,247
Price
$27.18
Total Value
$360.05K
Shares Held After
370,654
% of Holdings
3.5%
Arista Networks, Inc. (ANET)
BECHTOLSHEIM ANDREAS โ 10% Owner
Shares
1,185
Price
$160.01
Total Value
$189.61K
Shares Held After
182,803,048
% of Holdings
0.0%
Arista Networks, Inc. (ANET)
BECHTOLSHEIM ANDREAS โ 10% Owner
Shares
36,494
Price
$159.30
Total Value
$5.81M
Shares Held After
182,804,233
% of Holdings
0.0%
Arista Networks, Inc. (ANET)
BECHTOLSHEIM ANDREAS โ 10% Owner
Shares
47,035
Price
$158.49
Total Value
$7.45M
Shares Held After
182,840,727
% of Holdings
0.0%
Arista Networks, Inc. (ANET)
BECHTOLSHEIM ANDREAS โ 10% Owner
Shares
11,535
Price
$157.34
Total Value
$1.81M
Shares Held After
182,887,762
% of Holdings
0.0%
Arista Networks, Inc. (ANET)
BECHTOLSHEIM ANDREAS โ 10% Owner
Shares
34,960
Price
$156.49
Total Value
$5.47M
Shares Held After
182,899,297
% of Holdings
0.0%
Arista Networks, Inc. (ANET)
BECHTOLSHEIM ANDREAS โ 10% Owner
Shares
55,818
Price
$155.35
Total Value
$8.67M
Shares Held After
182,934,257
% of Holdings
0.0%
Showing 1551โ1600 of 11605 transactions (page 32 of 233)