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
Buys580
Sells1226
Buy $$525.51M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +433.8%Value +133.7%
Consumer Cyclical
Buys172
Sells824
Buy $$65.19M
Sell $$2.04B
Ratio1:31.37
% 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
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
Buys136
Sells101
Buy $$29.71M
Sell $$694.83M
Ratio1:23.39
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 (11664)
Sezzle Inc. (SEZL)
Paradis Paul โ Director
Shares
1,843
Price
$106.47
Total Value
$196.23K
Shares Held After
452,753
% of Holdings
0.4%
Sezzle Inc. (SEZL)
Paradis Paul โ Director
Shares
1,704
Price
$105.32
Total Value
$179.47K
Shares Held After
454,596
% of Holdings
0.4%
Sezzle Inc. (SEZL)
Paradis Paul โ Director
Shares
1,770
Price
$104.26
Total Value
$184.55K
Shares Held After
456,300
% of Holdings
0.4%
Sezzle Inc. (SEZL)
Paradis Paul โ Director
Shares
4,236
Price
$103.63
Total Value
$438.99K
Shares Held After
458,070
% of Holdings
0.9%
Sezzle Inc. (SEZL)
Paradis Paul โ Director
Shares
2,698
Price
$102.46
Total Value
$276.44K
Shares Held After
462,306
% of Holdings
0.6%
Sezzle Inc. (SEZL)
Paradis Paul โ Director
Shares
4,538
Price
$101.37
Total Value
$460.00K
Shares Held After
465,004
% of Holdings
1.0%
Sezzle Inc. (SEZL)
Paradis Paul โ Director
Shares
5,853
Price
$100.40
Total Value
$587.61K
Shares Held After
469,542
% of Holdings
1.2%
Finance of America Companies Inc. (FOA)
Prahm Jeremy โ Chief Investment Officer
Shares
5,228
Price
$21.39
Total Value
$111.81K
Shares Held After
226,968
% of Holdings
2.3%
Aura Biosciences, Inc. (AURA)
Matrix Capital Management Company, LP โ 10% Owner
Shares
6,922,870
Price
$5.64
Total Value
$39.04M
Shares Held After
0
% of Holdings
100.0%
Xenia Hotels & Resorts, Inc. (XHR)
SHAH ATISH โ Executive Vice President and Chief Financial Officer
Shares
120,000
Price
$17.00
Total Value
$2.04M
Shares Held After
250,805
% of Holdings
32.4%
Sezzle Inc. (SEZL)
Krause Justin โ SVP FINANCE AND CONTROLLER
Shares
497
Price
$114.00
Total Value
$56.66K
Shares Held After
67,635
% of Holdings
0.7%
Sezzle Inc. (SEZL)
Krause Justin โ SVP FINANCE AND CONTROLLER
Shares
2,325
Price
$113.28
Total Value
$263.38K
Shares Held After
68,132
% of Holdings
3.3%
Sezzle Inc. (SEZL)
Krause Justin โ SVP FINANCE AND CONTROLLER
Shares
586
Price
$110.20
Total Value
$64.58K
Shares Held After
70,457
% of Holdings
0.8%
Sezzle Inc. (SEZL)
Krause Justin โ SVP FINANCE AND CONTROLLER
Shares
721
Price
$109.51
Total Value
$78.96K
Shares Held After
71,043
% of Holdings
1.0%
Sezzle Inc. (SEZL)
Krause Justin โ SVP FINANCE AND CONTROLLER
Shares
1,693
Price
$108.59
Total Value
$183.83K
Shares Held After
71,764
% of Holdings
2.3%
Sezzle Inc. (SEZL)
Krause Justin โ SVP FINANCE AND CONTROLLER
Shares
560
Price
$104.78
Total Value
$58.68K
Shares Held After
73,457
% of Holdings
0.8%
Sezzle Inc. (SEZL)
Krause Justin โ SVP FINANCE AND CONTROLLER
Shares
2,440
Price
$103.14
Total Value
$251.66K
Shares Held After
74,017
% of Holdings
3.2%
Sezzle Inc. (SEZL)
Krause Justin โ SVP FINANCE AND CONTROLLER
Shares
600
Price
$101.03
Total Value
$60.62K
Shares Held After
76,457
% of Holdings
0.8%
Sezzle Inc. (SEZL)
Krause Justin โ SVP FINANCE AND CONTROLLER
Shares
1,682
Price
$100.60
Total Value
$169.20K
Shares Held After
77,057
% of Holdings
2.1%
Sezzle Inc. (SEZL)
Krause Justin โ SVP FINANCE AND CONTROLLER
Shares
718
Price
$98.91
Total Value
$71.02K
Shares Held After
78,739
% of Holdings
0.9%
MongoDB, Inc. (MDB)
MERRIMAN DWIGHT A โ Director
Shares
2,000
Price
$290.06
Total Value
$580.12K
Shares Held After
1,003,316
% of Holdings
0.2%
EVERTEC, Inc. (EVTC)
Rodriguez-Gonzalez Luis A โ General Counsel & EVP
Shares
17,000
Price
$24.10
Total Value
$409.77K
Shares Held After
80,907
% of Holdings
21.0%
M&T BANK CORP (MTB)
Kay Christopher E. โ Sr. Executive Vice President
Shares
3,105
Price
$216.50
Total Value
$672.23K
Shares Held After
6,753
% of Holdings
31.5%
GRAPHIC PACKAGING HOLDING CO (GPK)
Stafeil Jeffrey โ Director
Shares
17,878
Price
$11.19
Total Value
$200.00K
Shares Held After
17,878
% of Holdings
100.0%
BridgeBio Pharma, Inc. (BBIO)
Kumar Neil โ Director
Shares
449
Price
$69.09
Total Value
$31.02K
Shares Held After
4,378,447
% of Holdings
0.0%
BridgeBio Pharma, Inc. (BBIO)
Kumar Neil โ Director
Shares
8,334
Price
$68.38
Total Value
$569.86K
Shares Held After
4,378,896
% of Holdings
0.2%
BridgeBio Pharma, Inc. (BBIO)
Kumar Neil โ Director
Shares
11,217
Price
$67.49
Total Value
$757.09K
Shares Held After
4,387,230
% of Holdings
0.3%
BridgeBio Pharma, Inc. (BBIO)
Kumar Neil โ Director
Shares
450
Price
$69.09
Total Value
$31.09K
Shares Held After
575,686
% of Holdings
0.1%
BridgeBio Pharma, Inc. (BBIO)
Kumar Neil โ Director
Shares
8,333
Price
$68.38
Total Value
$569.79K
Shares Held After
576,136
% of Holdings
1.4%
BridgeBio Pharma, Inc. (BBIO)
Kumar Neil โ Director
Shares
11,217
Price
$67.50
Total Value
$757.09K
Shares Held After
584,469
% of Holdings
1.9%
American Well Corp (AMWL)
Schoenberg Ido โ Director
Shares
670
Price
$7.37
Total Value
$4.94K
Shares Held After
114,920
% of Holdings
0.6%
TENNANT CO (TNC)
Zay Richard H. โ CHIEF COMMERCIAL OFFICER
Shares
6,875
Price
$88.02
Total Value
$605.10K
Shares Held After
27,518
% of Holdings
20.0%
AAON, INC. (AAON)
Thompson Rebecca โ Chief Accounting Officer
Shares
9,672
Price
$136.59
Total Value
$1.32M
Shares Held After
27,681
% of Holdings
25.9%
Chord Energy Corp (CHRD)
Brooks Douglas E โ Director
Shares
3,000
Price
$137.79
Total Value
$413.37K
Shares Held After
23,705
% of Holdings
11.2%
Hemab Therapeutics Holdings, Inc. (COAG)
RA CAPITAL MANAGEMENT, L.P. โ 10% Owner
Shares
1,985
Price
$24.95
Total Value
$49.53K
Shares Held After
6,324,431
% of Holdings
0.0%
Hemab Therapeutics Holdings, Inc. (COAG)
RA CAPITAL MANAGEMENT, L.P. โ 10% Owner
Shares
7,921
Price
$24.34
Total Value
$192.80K
Shares Held After
6,322,446
% of Holdings
0.1%
LifeStance Health Group, Inc. (LFST)
Bessler Robert โ Director
Shares
37,500
Price
$8.55
Total Value
$320.62K
Shares Held After
1,353,746
% of Holdings
2.7%
LifeStance Health Group, Inc. (LFST)
Bessler Robert โ Director
Shares
37,500
Price
$8.55
Total Value
$320.62K
Shares Held After
1,236,948
% of Holdings
2.9%
TXO Partners, L.P. (TXO)
SIMPSON BOB R โ Director
Shares
87,635
Price
$12.43
Total Value
$1.09M
Shares Held After
6,837,635
% of Holdings
1.3%
Atara Biotherapeutics, Inc. (ATRA)
EcoR1 Capital, LLC โ 10% Owner
Shares
507,407
Price
$9.35
Total Value
$4.74M
Shares Held After
1,552,000
% of Holdings
32.7%
Datadog, Inc. (DDOG)
Richardson Julie โ Director
Shares
2,433
Price
$188.50
Total Value
$458.62K
Shares Held After
4,036
% of Holdings
37.6%
VEECO INSTRUMENTS INC (VECO)
Miller William John โ Director
Shares
100,000
Price
$59.55
Total Value
$5.96M
Shares Held After
419,570
% of Holdings
19.2%
Accel Entertainment, Inc. (ACEL)
Rubenstein Gordon โ Director
Shares
28,618
Price
$11.34
Total Value
$324.55K
Shares Held After
16,985
% of Holdings
62.8%
Accel Entertainment, Inc. (ACEL)
Rubenstein Gordon โ Director
Shares
17,728
Price
$11.34
Total Value
$201.05K
Shares Held After
4,946
% of Holdings
78.2%
TERADYNE, INC (TER)
Driscoll Ryan โ VP, General Counsel, Secretary
Shares
680
Price
$377.60
Total Value
$256.77K
Shares Held After
7,665
% of Holdings
8.1%
ESCALADE INC (ESCA)
Glazer Walter P. Jr. โ Director
Shares
32,578
Price
$19.83
Total Value
$646.14K
Shares Held After
361,802
% of Holdings
8.3%
LEMAITRE VASCULAR INC (LMAT)
Ross Bridget A โ Director
Shares
5,044
Price
$111.10
Total Value
$560.37K
Shares Held After
3,942
% of Holdings
56.1%
LEMAITRE VASCULAR INC (LMAT)
Jasinski Lawrence J โ Director
Shares
3,943
Price
$110.00
Total Value
$433.73K
Shares Held After
4,714
% of Holdings
45.5%
EVEREST GROUP, LTD. (EG)
Keen Jason โ EVP & CEO of GW & S Division
Shares
775
Price
$351.84
Total Value
$272.68K
Shares Held After
8,170
% of Holdings
8.7%
STRATUS PROPERTIES INC (STRS)
Oasis Management Co Ltd. โ 10% Owner
Shares
720
Price
$30.03
Total Value
$21.62K
Shares Held After
981,129
% of Holdings
0.1%
Showing 2501โ2550 of 11664 transactions (page 51 of 234)