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
Buys259
Sells1670
Buy $$212.06M
Sell $$6.30B
Ratio1:29.70
% Change vs. Prior
Ratio -66.5%Value +482.6%
Industrials
Buys200
Sells957
Buy $$259.18M
Sell $$2.58B
Ratio1:9.97
% Change vs. Prior
Ratio +1696.2%Value -26.4%
Financial Services
Buys587
Sells1226
Buy $$525.72M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +434.0%Value +133.7%
Consumer Cyclical
Buys173
Sells824
Buy $$65.31M
Sell $$2.04B
Ratio1:31.31
% Change vs. Prior
Ratio -98.5%Value +42.1%
Energy
Buys124
Sells240
Buy $$50.80M
Sell $$1.29B
Ratio1:25.33
% Change vs. Prior
Ratio -73.9%Value +205.9%
Communication Services
Buys66
Sells352
Buy $$122.11M
Sell $$924.60M
Ratio1:7.57
% Change vs. Prior
Ratio +697.3%Value +465.5%
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
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
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
Buys139
Sells101
Buy $$29.90M
Sell $$694.83M
Ratio1:23.24
Biotechnology
Buys119
Sells1087
Buy $$171.80M
Sell $$530.27M
Ratio1:3.09
% Change vs. Prior
Ratio +317.8%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
Transactions (11672)
KALTURA INC (KLTR)
Azaria Eynav โ See Remarks
Shares
869
Price
$1.46
Total Value
$1.27K
Shares Held After
2,305,022
% of Holdings
0.0%
Knowles Corp (KN)
Niew Jeffrey โ Director
Shares
142,857
Price
$33.25
Total Value
$4.75M
Shares Held After
883,719
% of Holdings
13.9%
VICOR CORP (VICR)
Grava Nancy L โ VP Human Resources
Shares
1,984
Price
$265.00
Total Value
$525.76K
Shares Held After
0
% of Holdings
100.0%
VICOR CORP (VICR)
Grava Nancy L โ VP Human Resources
Shares
1,228
Price
$265.00
Total Value
$325.42K
Shares Held After
0
% of Holdings
100.0%
VICOR CORP (VICR)
Grava Nancy L โ VP Human Resources
Shares
1,692
Price
$265.00
Total Value
$448.38K
Shares Held After
0
% of Holdings
100.0%
VICOR CORP (VICR)
Grava Nancy L โ VP Human Resources
Shares
508
Price
$265.00
Total Value
$134.62K
Shares Held After
0
% of Holdings
100.0%
HORACE MANN EDUCATORS CORP /DE/ (HMN)
ZURAITIS MARITA โ Director
Shares
403
Price
$46.02
Total Value
$18.55K
Shares Held After
315,328
% of Holdings
0.1%
RICHARDSON ELECTRONICS, LTD. (RELL)
Halverson Kenneth โ Director
Shares
10,000
Price
$14.69
Total Value
$146.94K
Shares Held After
14,345
% of Holdings
41.1%
HomeTrust Bancshares, Inc. (HTB)
Westbrook Hunter โ Director
Shares
31,022
Price
$45.81
Total Value
$1.42M
Shares Held After
105,828
% of Holdings
22.7%
USCB FINANCIAL HOLDINGS, INC. (USCB)
DE LA AGUILERA LUIS โ Director
Shares
16,895
Price
$18.12
Total Value
$306.14K
Shares Held After
242,945
% of Holdings
6.5%
Ceribell, Inc. (CBLL)
Chao Xingjuan โ Director
Shares
23,554
Price
$20.09
Total Value
$473.20K
Shares Held After
836,347
% of Holdings
2.7%
Ceribell, Inc. (CBLL)
Chao Xingjuan โ Director
Shares
1,446
Price
$20.12
Total Value
$29.09K
Shares Held After
836,347
% of Holdings
0.2%
Ceribell, Inc. (CBLL)
Chao Xingjuan โ Director
Shares
14,000
Price
$20.12
Total Value
$281.68K
Shares Held After
836,347
% of Holdings
1.6%
CONSTELLIUM SE (CSTM)
Guo Jack Q. โ EVP & CFO
Shares
25,201
Price
$32.62
Total Value
$822.06K
Shares Held After
185,368
% of Holdings
12.0%
UNIVEST FINANCIAL Corp (UVSP)
Keim Michael S โ Senior EVP & COO
Shares
7,245
Price
$38.71
Total Value
$280.43K
Shares Held After
66,979
% of Holdings
9.8%
REGENCY CENTERS CORP (REG)
WIBBENMEYER NICHOLAS ANDREW โ W. Regional Pres. & CIO
Shares
7,927
Price
$79.06
Total Value
$626.71K
Shares Held After
33,069
% of Holdings
19.3%
DONEGAL GROUP INC (DGICA)
DONEGAL MUTUAL INSURANCE CO โ 10% Owner
Shares
8,500
Price
$16.50
Total Value
$140.29K
Shares Held After
13,946,204
% of Holdings
0.1%
AUDIOCODES LTD (AUDC)
Baruch Niran โ Chief Financial Officer
Shares
1,875
Price
$8.57
Total Value
$16.06K
Shares Held After
108,750
% of Holdings
1.7%
Jinxin Technology Holding Co (NAMI)
Jiang Jun Jason โ Director
Shares
500
Price
$0.39
Total Value
$197.00
Shares Held After
3,108,117
% of Holdings
0.0%
Jinxin Technology Holding Co (NAMI)
Jiang Jun Jason โ Director
Shares
500
Price
$0.39
Total Value
$197.00
Shares Held After
3,108,617
% of Holdings
0.0%
AUDIOCODES LTD (AUDC)
Aldema Lior โ EVP and Chief Business Officer
Shares
2,813
Price
$8.56
Total Value
$24.08K
Shares Held After
118,127
% of Holdings
2.3%
Natera, Inc. (NTRA)
Rabinowitz Matthew โ Director
Shares
948
Price
$205.22
Total Value
$194.55K
Shares Held After
2,377,843
% of Holdings
0.0%
Natera, Inc. (NTRA)
Rabinowitz Matthew โ Director
Shares
1,697
Price
$206.77
Total Value
$350.89K
Shares Held After
2,376,402
% of Holdings
0.1%
Natera, Inc. (NTRA)
Rabinowitz Matthew โ Director
Shares
1,454
Price
$241.39
Total Value
$350.98K
Shares Held After
2,378,099
% of Holdings
0.1%
Natera, Inc. (NTRA)
Rabinowitz Matthew โ Director
Shares
2,887
Price
$206.77
Total Value
$596.94K
Shares Held After
2,379,553
% of Holdings
0.1%
Rallybio Corp (RLYB)
ADAR1 Capital Management, LLC โ 10% Owner
Shares
35,101
Price
$14.00
Total Value
$491.26K
Shares Held After
779,784
% of Holdings
4.5%
A10 Networks, Inc. (ATEN)
Singer Eric โ Director
Shares
24,698
Price
$27.21
Total Value
$672.03K
Shares Held After
68,806
% of Holdings
26.4%
ALKAMI TECHNOLOGY, INC. (ALKT)
GENERAL ATLANTIC GENPAR (BERMUDA), L.P. โ Director
Shares
700,000
Price
$16.84
Total Value
$11.79M
Shares Held After
16,601,222
% of Holdings
4.2%
ALKAMI TECHNOLOGY, INC. (ALKT)
GENERAL ATLANTIC, L.P. โ Director
Shares
700,000
Price
$16.84
Total Value
$11.79M
Shares Held After
16,601,222
% of Holdings
4.2%
Hilltop Holdings Inc. (HTH)
Bornemann Keith E. โ Chief Accounting Officer
Shares
2,000
Price
$38.00
Total Value
$76.00K
Shares Held After
7,912
% of Holdings
20.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
16,599
Price
$129.11
Total Value
$2.14M
Shares Held After
7,178,772
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
16,078
Price
$128.56
Total Value
$2.07M
Shares Held After
7,195,371
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
144,539
Price
$127.49
Total Value
$18.43M
Shares Held After
7,211,449
% of Holdings
2.0%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
8,087
Price
$126.29
Total Value
$1.02M
Shares Held After
7,355,988
% of Holdings
0.1%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
13,244
Price
$129.11
Total Value
$1.71M
Shares Held After
4,945,023
% of Holdings
0.3%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
12,829
Price
$128.56
Total Value
$1.65M
Shares Held After
4,958,267
% of Holdings
0.3%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
115,312
Price
$127.49
Total Value
$14.70M
Shares Held After
4,971,096
% of Holdings
2.3%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
6,457
Price
$126.29
Total Value
$815.45K
Shares Held After
5,086,408
% of Holdings
0.1%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
9,646
Price
$129.11
Total Value
$1.25M
Shares Held After
4,002,202
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
9,343
Price
$128.56
Total Value
$1.20M
Shares Held After
4,011,848
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
83,991
Price
$127.49
Total Value
$10.71M
Shares Held After
4,021,191
% of Holdings
2.0%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
4,703
Price
$126.29
Total Value
$593.94K
Shares Held After
4,105,182
% of Holdings
0.1%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
448
Price
$129.11
Total Value
$57.84K
Shares Held After
253,167
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
433
Price
$128.56
Total Value
$55.67K
Shares Held After
253,615
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
3,896
Price
$127.49
Total Value
$496.70K
Shares Held After
254,048
% of Holdings
1.5%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
222
Price
$126.29
Total Value
$28.04K
Shares Held After
257,944
% of Holdings
0.1%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
1,470
Price
$129.11
Total Value
$189.79K
Shares Held After
709,883
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
1,424
Price
$128.56
Total Value
$183.07K
Shares Held After
711,353
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
12,791
Price
$127.49
Total Value
$1.63M
Shares Held After
712,777
% of Holdings
1.8%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
4,327
Price
$129.11
Total Value
$558.66K
Shares Held After
1,113,259
% of Holdings
0.4%
Showing 3651โ3700 of 11672 transactions (page 74 of 234)