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
Buys588
Sells1226
Buy $$525.89M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +434.2%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
Buys67
Sells352
Buy $$124.79M
Sell $$924.60M
Ratio1:7.41
% Change vs. Prior
Ratio +698.9%Value +466.7%
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
Buys140
Sells101
Buy $$30.07M
Sell $$694.83M
Ratio1:23.11
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 (11677)
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
27,602
Price
$129.38
Total Value
$3.57M
Shares Held After
19,049,767
% of Holdings
0.1%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
31,935
Price
$128.86
Total Value
$4.12M
Shares Held After
19,077,369
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
191,379
Price
$127.46
Total Value
$24.39M
Shares Held After
19,109,304
% of Holdings
1.0%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
183,928
Price
$126.52
Total Value
$23.27M
Shares Held After
19,300,683
% of Holdings
0.9%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
8,704
Price
$129.38
Total Value
$1.13M
Shares Held After
4,521,434
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
10,071
Price
$128.86
Total Value
$1.30M
Shares Held After
4,530,138
% of Holdings
0.2%
MapLight Therapeutics, Inc. (MPLT)
Setia Vishwas โ Chief Financial Officer
Shares
787
Price
$30.12
Total Value
$23.70K
Shares Held After
377,723
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
60,360
Price
$127.46
Total Value
$7.69M
Shares Held After
4,540,209
% of Holdings
1.3%
MapLight Therapeutics, Inc. (MPLT)
Setia Vishwas โ Chief Financial Officer
Shares
325
Price
$29.56
Total Value
$9.61K
Shares Held After
378,510
% of Holdings
0.1%
MapLight Therapeutics, Inc. (MPLT)
Setia Vishwas โ Chief Financial Officer
Shares
8,989
Price
$28.28
Total Value
$254.21K
Shares Held After
378,835
% of Holdings
2.3%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
58,006
Price
$126.52
Total Value
$7.34M
Shares Held After
4,600,569
% of Holdings
1.2%
MapLight Therapeutics, Inc. (MPLT)
Setia Vishwas โ Chief Financial Officer
Shares
4,803
Price
$27.36
Total Value
$131.41K
Shares Held After
387,824
% of Holdings
1.2%
MapLight Therapeutics, Inc. (MPLT)
Lillie James Woodruff โ Chief Scientific Officer
Shares
705
Price
$30.08
Total Value
$21.21K
Shares Held After
279,356
% of Holdings
0.3%
MapLight Therapeutics, Inc. (MPLT)
Lillie James Woodruff โ Chief Scientific Officer
Shares
320
Price
$29.56
Total Value
$9.46K
Shares Held After
280,061
% of Holdings
0.1%
MapLight Therapeutics, Inc. (MPLT)
Foff Erin Pennock โ Chief Medical Officer
Shares
700
Price
$30.08
Total Value
$21.06K
Shares Held After
385,125
% of Holdings
0.2%
MapLight Therapeutics, Inc. (MPLT)
Lillie James Woodruff โ Chief Scientific Officer
Shares
5,526
Price
$28.37
Total Value
$156.77K
Shares Held After
280,381
% of Holdings
1.9%
MapLight Therapeutics, Inc. (MPLT)
Foff Erin Pennock โ Chief Medical Officer
Shares
312
Price
$29.56
Total Value
$9.22K
Shares Held After
385,825
% of Holdings
0.1%
MapLight Therapeutics, Inc. (MPLT)
Foff Erin Pennock โ Chief Medical Officer
Shares
5,460
Price
$28.37
Total Value
$154.90K
Shares Held After
386,137
% of Holdings
1.4%
MapLight Therapeutics, Inc. (MPLT)
Lillie James Woodruff โ Chief Scientific Officer
Shares
9,250
Price
$27.50
Total Value
$254.38K
Shares Held After
285,907
% of Holdings
3.1%
MapLight Therapeutics, Inc. (MPLT)
Foff Erin Pennock โ Chief Medical Officer
Shares
9,180
Price
$27.50
Total Value
$252.45K
Shares Held After
391,597
% of Holdings
2.3%
MapLight Therapeutics, Inc. (MPLT)
Kroeger Christopher A. โ Director
Shares
697
Price
$30.08
Total Value
$20.97K
Shares Held After
1,614,993
% of Holdings
0.0%
MapLight Therapeutics, Inc. (MPLT)
Hanson Kristopher โ General Counsel
Shares
683
Price
$30.08
Total Value
$20.54K
Shares Held After
176,248
% of Holdings
0.4%
MapLight Therapeutics, Inc. (MPLT)
Kroeger Christopher A. โ Director
Shares
311
Price
$29.56
Total Value
$9.19K
Shares Held After
1,615,690
% of Holdings
0.0%
MapLight Therapeutics, Inc. (MPLT)
Hanson Kristopher โ General Counsel
Shares
296
Price
$29.56
Total Value
$8.75K
Shares Held After
176,931
% of Holdings
0.2%
MapLight Therapeutics, Inc. (MPLT)
Kroeger Christopher A. โ Director
Shares
5,427
Price
$28.37
Total Value
$153.96K
Shares Held After
1,616,001
% of Holdings
0.3%
MapLight Therapeutics, Inc. (MPLT)
Hanson Kristopher โ General Counsel
Shares
3,908
Price
$28.29
Total Value
$110.56K
Shares Held After
177,227
% of Holdings
2.2%
MapLight Therapeutics, Inc. (MPLT)
Kroeger Christopher A. โ Director
Shares
9,136
Price
$27.50
Total Value
$251.24K
Shares Held After
1,621,428
% of Holdings
0.6%
MapLight Therapeutics, Inc. (MPLT)
Hanson Kristopher โ General Counsel
Shares
9,030
Price
$27.50
Total Value
$248.32K
Shares Held After
181,135
% of Holdings
4.7%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
1,230
Price
$129.38
Total Value
$159.14K
Shares Held After
726,283
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
1,424
Price
$128.86
Total Value
$183.50K
Shares Held After
727,513
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
8,521
Price
$127.46
Total Value
$1.09M
Shares Held After
728,937
% of Holdings
1.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
8,180
Price
$126.52
Total Value
$1.03M
Shares Held After
737,458
% of Holdings
1.1%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
5,862
Price
$129.38
Total Value
$758.43K
Shares Held After
2,345,859
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
6,782
Price
$128.86
Total Value
$873.93K
Shares Held After
2,351,721
% of Holdings
0.3%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
40,651
Price
$127.46
Total Value
$5.18M
Shares Held After
2,358,503
% of Holdings
1.7%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
39,068
Price
$126.52
Total Value
$4.94M
Shares Held After
2,399,154
% of Holdings
1.6%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
7,278
Price
$129.38
Total Value
$941.63K
Shares Held After
2,350,880
% of Holdings
0.3%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
8,421
Price
$128.86
Total Value
$1.09M
Shares Held After
2,358,158
% of Holdings
0.4%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
50,466
Price
$127.46
Total Value
$6.43M
Shares Held After
2,366,579
% of Holdings
2.1%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
48,495
Price
$126.52
Total Value
$6.14M
Shares Held After
2,417,045
% of Holdings
2.0%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
11,810
Price
$129.38
Total Value
$1.53M
Shares Held After
7,421,085
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
13,664
Price
$128.86
Total Value
$1.76M
Shares Held After
7,432,895
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
81,879
Price
$127.46
Total Value
$10.44M
Shares Held After
7,446,559
% of Holdings
1.1%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
78,685
Price
$126.52
Total Value
$9.96M
Shares Held After
7,528,438
% of Holdings
1.0%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
496
Price
$129.38
Total Value
$64.17K
Shares Held After
870,409
% of Holdings
0.1%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
574
Price
$128.87
Total Value
$73.97K
Shares Held After
870,905
% of Holdings
0.1%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
3,439
Price
$127.46
Total Value
$438.33K
Shares Held After
871,479
% of Holdings
0.4%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
3,302
Price
$126.52
Total Value
$417.77K
Shares Held After
874,918
% of Holdings
0.4%
FIGS, Inc. (FIGS)
Oughtred Sarah โ Chief Financial Officer
Shares
23,597
Price
$14.33
Total Value
$338.24K
Shares Held After
1,129,791
% of Holdings
2.0%
FIGS, Inc. (FIGS)
Hasson Heather L. โ Director
Shares
32,385
Price
$14.33
Total Value
$464.20K
Shares Held After
1,433,807
% of Holdings
2.2%
Showing 4051โ4100 of 11677 transactions (page 82 of 234)