Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys230
Sells3644
Buy $$4.67B
Sell $$6.23B
Ratio1:1.33
% Change vs. Prior
Ratio -84.3%Value -49.4%
Healthcare
Buys246
Sells1654
Buy $$211.54M
Sell $$6.30B
Ratio1:29.77
% 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
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
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
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
Transactions (9599)
TREDEGAR CORP (TG)
Tack Carl E. III โ Director
Shares
5,435
Price
$7.81
Total Value
$42.45K
Shares Held After
73,421
% of Holdings
6.9%
Fastly, Inc. (FSLY)
Bergman Artur โ Director
Shares
32,181
Price
$16.85
Total Value
$542.25K
Shares Held After
2,086,529
% of Holdings
1.5%
Fastly, Inc. (FSLY)
Compton Charles Lacey III โ Director
Shares
34,334
Price
$16.85
Total Value
$578.53K
Shares Held After
1,099,561
% of Holdings
3.0%
Fastly, Inc. (FSLY)
Lovett Scott R. โ President, Go to Market
Shares
14,843
Price
$16.85
Total Value
$250.10K
Shares Held After
1,489,035
% of Holdings
1.0%
Fastly, Inc. (FSLY)
WONG RICHARD โ CFO
Shares
3,592
Price
$16.85
Total Value
$60.53K
Shares Held After
1,245,616
% of Holdings
0.3%
INTUITIVE SURGICAL INC (ISRG)
Brosius Mark โ EVP & Chief Mfg and Supply Cha
Shares
18
Price
$422.47
Total Value
$7.60K
Shares Held After
1,595
% of Holdings
1.1%
HERSHEY CO (HSY)
Shares
5,504
Price
$191.46
Total Value
$1.05M
Shares Held After
1,616,119
% of Holdings
0.3%
HERSHEY CO (HSY)
Shares
1,502
Price
$190.34
Total Value
$285.88K
Shares Held After
1,621,623
% of Holdings
0.1%
HERSHEY CO (HSY)
Shares
2,120
Price
$189.59
Total Value
$401.94K
Shares Held After
1,623,125
% of Holdings
0.1%
HERSHEY CO (HSY)
Shares
380
Price
$188.71
Total Value
$71.71K
Shares Held After
1,625,245
% of Holdings
0.0%
HERSHEY CO (HSY)
Shares
257
Price
$187.32
Total Value
$48.14K
Shares Held After
1,625,625
% of Holdings
0.0%
HERSHEY CO (HSY)
Shares
237
Price
$186.74
Total Value
$44.26K
Shares Held After
1,625,882
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
640
Price
$177.42
Total Value
$113.55K
Shares Held After
8,066,990
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
3,515
Price
$176.85
Total Value
$621.61K
Shares Held After
8,067,630
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
1,620
Price
$175.80
Total Value
$284.80K
Shares Held After
8,071,145
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
500
Price
$174.51
Total Value
$87.26K
Shares Held After
8,072,765
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
116
Price
$173.38
Total Value
$20.11K
Shares Held After
8,073,265
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
300
Price
$172.43
Total Value
$51.73K
Shares Held After
8,073,381
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
559
Price
$171.33
Total Value
$95.78K
Shares Held After
8,073,681
% of Holdings
0.0%
WEBSTER FINANCIAL CORP (WBS)
CIULLA JOHN R โ Director
Shares
8,000
Price
$71.67
Total Value
$573.38K
Shares Held After
289,838
% of Holdings
2.7%
Atara Biotherapeutics, Inc. (ATRA)
Nguyen AnhCo โ Director
Shares
5,241
Price
$9.13
Total Value
$47.84K
Shares Held After
137,837
% of Holdings
3.7%
Brilliant Earth Group, Inc. (BRLT)
Dziesietnik Sharon โ Chief Operations Officer
Shares
10,124
Price
$1.15
Total Value
$11.64K
Shares Held After
542,572
% of Holdings
1.8%
LIGHTPATH TECHNOLOGIES INC (LPTH)
North Run Strategic Opportunities Fund I, LP โ Director
Shares
55,284
Price
$12.32
Total Value
$681.10K
Shares Held After
2,934,828
% of Holdings
1.8%
StoneX Group Inc. (SNEX)
Rotsztain Diego โ Chief Governance/Legal Officer
Shares
20,054
Price
$111.48
Total Value
$2.24M
Shares Held After
36,943
% of Holdings
35.2%
Bicara Therapeutics Inc. (BCAX)
Mazumdar Claire โ Director
Shares
2,978
Price
$20.35
Total Value
$60.60K
Shares Held After
362,152
% of Holdings
0.8%
Bicara Therapeutics Inc. (BCAX)
Mazumdar Claire โ Director
Shares
12,022
Price
$19.96
Total Value
$239.98K
Shares Held After
365,130
% of Holdings
3.2%
CREDIT ACCEPTANCE CORP (CACC)
Elliott Nicholas J โ Chief Transformation Officer
Shares
120
Price
$556.30
Total Value
$66.76K
Shares Held After
20,897
% of Holdings
0.6%
CREDIT ACCEPTANCE CORP (CACC)
Elliott Nicholas J โ Chief Transformation Officer
Shares
41
Price
$554.93
Total Value
$22.75K
Shares Held After
21,017
% of Holdings
0.2%
CREDIT ACCEPTANCE CORP (CACC)
Elliott Nicholas J โ Chief Transformation Officer
Shares
480
Price
$554.44
Total Value
$266.13K
Shares Held After
21,058
% of Holdings
2.2%
CREDIT ACCEPTANCE CORP (CACC)
Elliott Nicholas J โ Chief Transformation Officer
Shares
306
Price
$552.62
Total Value
$169.10K
Shares Held After
21,538
% of Holdings
1.4%
CREDIT ACCEPTANCE CORP (CACC)
Elliott Nicholas J โ Chief Transformation Officer
Shares
252
Price
$551.43
Total Value
$138.96K
Shares Held After
21,844
% of Holdings
1.1%
CREDIT ACCEPTANCE CORP (CACC)
Elliott Nicholas J โ Chief Transformation Officer
Shares
616
Price
$550.19
Total Value
$338.92K
Shares Held After
22,096
% of Holdings
2.7%
Fortrea Holdings Inc. (FTRE)
Parks Robert โ Chief Accounting Officer
Shares
2,000
Price
$13.44
Total Value
$26.88K
Shares Held After
20,389
% of Holdings
8.9%
Atara Biotherapeutics, Inc. (ATRA)
Grant-Huerta Yanina โ Chief Accounting Officer
Shares
2,414
Price
$9.13
Total Value
$22.04K
Shares Held After
49,636
% of Holdings
4.6%
Pharvaris N.V. (PHVS)
Modig Berndt โ Director
Shares
2,292
Price
$29.22
Total Value
$66.98K
Shares Held After
137,500
% of Holdings
1.6%
Phreesia, Inc. (PHR)
Hui Yvonne โ Principal Accounting Officer
Shares
431
Price
$8.85
Total Value
$3.81K
Shares Held After
24,233
% of Holdings
1.7%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
200
Price
$377.70
Total Value
$75.54K
Shares Held After
40,972
% of Holdings
0.5%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
400
Price
$367.79
Total Value
$147.12K
Shares Held After
41,172
% of Holdings
1.0%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
400
Price
$365.68
Total Value
$146.27K
Shares Held After
41,572
% of Holdings
1.0%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
537
Price
$364.55
Total Value
$195.76K
Shares Held After
41,972
% of Holdings
1.3%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
363
Price
$362.96
Total Value
$131.75K
Shares Held After
42,509
% of Holdings
0.8%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
300
Price
$361.61
Total Value
$108.48K
Shares Held After
42,872
% of Holdings
0.7%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
759
Price
$360.33
Total Value
$273.49K
Shares Held After
43,172
% of Holdings
1.7%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
741
Price
$359.01
Total Value
$266.03K
Shares Held After
43,931
% of Holdings
1.7%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
800
Price
$357.59
Total Value
$286.07K
Shares Held After
44,672
% of Holdings
1.8%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
1,144
Price
$356.47
Total Value
$407.80K
Shares Held After
45,472
% of Holdings
2.5%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
700
Price
$354.83
Total Value
$248.38K
Shares Held After
46,616
% of Holdings
1.5%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
800
Price
$353.81
Total Value
$283.05K
Shares Held After
47,316
% of Holdings
1.7%
MACOM Technology Solutions Holdings, Inc. (MTSI)
Kober John โ Senior VP and CFO
Shares
500
Price
$352.79
Total Value
$176.40K
Shares Held After
48,116
% of Holdings
1.0%
Hamilton Insurance Group, Ltd. (HG)
BROWN DAVID A โ Director
Shares
37,300
Price
$32.16
Total Value
$1.20M
Shares Held After
450,000
% of Holdings
7.7%
Showing 751โ800 of 9599 transactions (page 16 of 192)