Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys231
Sells3646
Buy $$4.67B
Sell $$6.23B
Ratio1:1.33
% Change vs. Prior
Ratio -84.3%Value -49.4%
Healthcare
Buys255
Sells1658
Buy $$211.74M
Sell $$6.30B
Ratio1:29.74
% Change vs. Prior
Ratio -66.6%Value +482.8%
Industrials
Buys200
Sells957
Buy $$259.18M
Sell $$2.58B
Ratio1:9.97
% Change vs. Prior
Ratio +1696.2%Value -26.4%
Financial Services
Buys580
Sells1224
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
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
Sells58
Buy $$1.73M
Sell $$1.06B
Ratio1:610.86
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 +169.8%Value +79.3%
Construction
Buys9
Sells29
Buy $$16.80M
Sell $$780.35M
Ratio1:46.45
Asset Management
Buys136
Sells100
Buy $$29.71M
Sell $$694.82M
Ratio1:23.38
Biotechnology
Buys117
Sells1083
Buy $$171.67M
Sell $$530.25M
Ratio1:3.09
% Change vs. Prior
Ratio +317.5%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 (9608)
KalVista Pharmaceuticals, Inc. (KALV)
Yea Christopher โ CHIEF DEVELOPMENT OFFICER
Shares
1,108
Price
$26.76
Total Value
$29.65K
Shares Held After
227,367
% of Holdings
0.5%
STRATUS PROPERTIES INC (STRS)
JOSEPH JAMES โ Director
Shares
12,335
Price
$29.08
Total Value
$358.70K
Shares Held After
3,380
% of Holdings
78.5%
Seres Therapeutics, Inc. (MCRB)
Brady Kelly โ Chief Operating Officer, EVP
Shares
59
Price
$7.53
Total Value
$444.27
Shares Held After
8,562
% of Holdings
0.7%
Maplebear Inc. (CART)
Fong Morgan โ Chief Legal Officer
Shares
1,458
Price
$40.39
Total Value
$58.89K
Shares Held After
544,078
% of Holdings
0.3%
Maplebear Inc. (CART)
Fong Morgan โ Chief Legal Officer
Shares
12,575
Price
$39.88
Total Value
$501.52K
Shares Held After
545,536
% of Holdings
2.3%
Seres Therapeutics, Inc. (MCRB)
Henn Matthew R โ Chief Scientific Officer and EVP
Shares
77
Price
$7.53
Total Value
$579.81
Shares Held After
7,838
% of Holdings
1.0%
Seres Therapeutics, Inc. (MCRB)
Shaff Eric D. โ Director
Shares
259
Price
$7.53
Total Value
$1.95K
Shares Held After
12,040
% of Holdings
2.1%
Seres Therapeutics, Inc. (MCRB)
DesRosier Thomas โ 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 โ 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. โ CHIEF MEDICAL OFFICER
Shares
1,032
Price
$26.76
Total Value
$27.62K
Shares Held After
143,934
% of Holdings
0.7%
KalVista Pharmaceuticals, Inc. (KALV)
Palleiko Benjamin L โ Director
Shares
1,129
Price
$26.76
Total Value
$30.21K
Shares Held After
467,665
% of Holdings
0.2%
SILICON LABORATORIES INC. (SLAB)
Johnson Robert Matthew โ Director
Shares
8,024
Price
$216.83
Total Value
$1.74M
Shares Held After
80,519
% of Holdings
9.1%
USCB FINANCIAL HOLDINGS, INC. (USCB)
DE LA AGUILERA LUIS โ 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 โ Director
Shares
20,000
Price
$17.19
Total Value
$343.80K
Shares Held After
229,089
% of Holdings
8.0%
Sony Group Corp (SONY)
Kodera Tsuyoshi โ 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 โ 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. โ EVP, Gen Counsel & Corp Sec
Shares
185
Price
$352.48
Total Value
$65.21K
Shares Held After
3,833
% of Holdings
4.6%
NEXSTAR MEDIA GROUP, INC. (NXST)
Lanzano Dan โ 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 โ Director
Shares
1,350
Price
$303.40
Total Value
$409.59K
Shares Held After
7,794
% of Holdings
14.8%
BCP Investment Corp (BCIC)
Kehler Dean C โ Director
Shares
15,000
Price
$7.64
Total Value
$114.67K
Shares Held After
5,649
% of Holdings
72.6%
Archrock, Inc. (AROC)
Ingersoll Jason โ SENIOR VICE PRESIDENT
Shares
33,000
Price
$38.19
Total Value
$1.26M
Shares Held After
277,454
% of Holdings
10.6%
Allot Ltd. (ALLT)
Shteiman Mark โ 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 โ 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 โ CFO
Shares
251
Price
$64.58
Total Value
$16.21K
Shares Held After
47,272
% of Holdings
0.5%
VNET Group, Inc. (VNET)
ZHANG ZHIHUA โ 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 โ 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. โ 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 โ 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. โ 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. โ Director
Shares
118,037
Price
$27.19
Total Value
$3.21M
Shares Held After
1,394,292
% of Holdings
7.8%
ServiceNow, Inc. (NOW)
Fipps Paul โ President, Global Customer Ops
Shares
1,048
Price
$98.51
Total Value
$103.24K
Shares Held After
12,072
% of Holdings
8.0%
TD SYNNEX CORP (SNX)
HUME RICHARD T โ Director
Shares
120
Price
$232.07
Total Value
$27.85K
Shares Held After
28,537
% of Holdings
0.4%
TD SYNNEX CORP (SNX)
HUME RICHARD T โ Director
Shares
1,017
Price
$231.30
Total Value
$235.23K
Shares Held After
28,657
% of Holdings
3.4%
TD SYNNEX CORP (SNX)
HUME RICHARD T โ Director
Shares
639
Price
$230.63
Total Value
$147.37K
Shares Held After
29,674
% of Holdings
2.1%
TD SYNNEX CORP (SNX)
HUME RICHARD T โ Director
Shares
959
Price
$229.51
Total Value
$220.10K
Shares Held After
30,313
% of Holdings
3.1%
TD SYNNEX CORP (SNX)
HUME RICHARD T โ Director
Shares
1,907
Price
$228.39
Total Value
$435.54K
Shares Held After
31,272
% of Holdings
5.7%
TD SYNNEX CORP (SNX)
HUME RICHARD T โ Director
Shares
358
Price
$227.93
Total Value
$81.60K
Shares Held After
33,179
% of Holdings
1.1%
Bloom Energy Corp (BE)
SODERBERG SHAWN MARIE โ Chief Legal Officer and Corporate Secretary
Shares
2,746
Price
$259.42
Total Value
$712.37K
Shares Held After
135,107
% of Holdings
2.0%
Ultragenyx Pharmaceutical Inc. (RARE)
SULIMAN SHEHNAAZ โ Director
Shares
5,740
Price
$25.12
Total Value
$144.19K
Shares Held After
27,951
% of Holdings
17.0%
Citizens Community Bancorp Inc. (CZWI)
MOLL JAMES D โ Director
Shares
500
Price
$20.59
Total Value
$10.29K
Shares Held After
33,463
% of Holdings
1.5%
Citizens Community Bancorp Inc. (CZWI)
MOLL JAMES D โ Director
Shares
500
Price
$20.75
Total Value
$10.38K
Shares Held After
33,963
% of Holdings
1.5%
Citizens Community Bancorp Inc. (CZWI)
MOLL JAMES D โ Director
Shares
1,000
Price
$20.50
Total Value
$20.50K
Shares Held After
34,463
% of Holdings
2.8%
QUICKLOGIC Corp (QUIK)
TAUSS GARY H โ Director
Shares
2,195
Price
$19.20
Total Value
$42.14K
Shares Held After
15,908
% of Holdings
12.1%
Guidewire Software, Inc. (GWRE)
Rosenbaum Michael George โ Director
Shares
1,200
Price
$128.19
Total Value
$153.83K
Shares Held After
210,406
% of Holdings
0.6%
KADANT INC (KAI)
Blanchard Thomas Andrew โ Vice President
Shares
1,400
Price
$322.04
Total Value
$450.85K
Shares Held After
557
% of Holdings
71.5%
Oruka Therapeutics, Inc. (ORKA)
Agarwal Arjun โ Senior Vice President, Finance
Shares
700
Price
$61.16
Total Value
$42.81K
Shares Held After
16,406
% of Holdings
4.1%
Oruka Therapeutics, Inc. (ORKA)
Agarwal Arjun โ Senior Vice President, Finance
Shares
800
Price
$60.34
Total Value
$48.27K
Shares Held After
17,106
% of Holdings
4.5%
Oruka Therapeutics, Inc. (ORKA)
Agarwal Arjun โ Senior Vice President, Finance
Shares
4,600
Price
$59.19
Total Value
$272.26K
Shares Held After
17,906
% of Holdings
20.4%
Oruka Therapeutics, Inc. (ORKA)
Agarwal Arjun โ Senior Vice President, Finance
Shares
4,190
Price
$58.34
Total Value
$244.47K
Shares Held After
22,506
% of Holdings
15.7%
Gitlab Inc. (GTLB)
Sijbrandij Sytse โ Director
Shares
105,408
Price
$24.93
Total Value
$2.63M
Shares Held After
15,018,251
% of Holdings
0.7%
Showing 1151โ1200 of 9608 transactions (page 24 of 193)