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)
MAXLINEAR, INC (MXL)
Tewksbury Ted L III โ Director
Shares
3,935
Price
$80.00
Total Value
$314.80K
Shares Held After
80,076
% of Holdings
4.7%
CYTOKINETICS INC (CYTK)
HENDERSON JOHN T โ Director
Shares
20,000
Price
$75.97
Total Value
$1.52M
Shares Held After
75,237
% of Holdings
21.0%
CYTOKINETICS INC (CYTK)
Lee Sung โ EVP, Chief Financial Officer
Shares
23,906
Price
$76.87
Total Value
$1.84M
Shares Held After
63,221
% of Holdings
27.4%
Strategic Education, Inc. (STRA)
WAITE G THOMAS III โ Director
Shares
666
Price
$77.68
Total Value
$51.73K
Shares Held After
16,696
% of Holdings
3.8%
LOEWS CORP (L)
Robusto Dino โ Director
Shares
5,000
Price
$105.44
Total Value
$527.20K
Shares Held After
5,235
% of Holdings
95.5%
Bandwidth Inc. (BAND)
Krupka Devin M โ Controller, PAO
Shares
4,444
Price
$46.04
Total Value
$204.59K
Shares Held After
26,609
% of Holdings
14.3%
Liberty Global Ltd. (LBTY)
Waldron Jason โ SVP & CAO
Shares
14,751
Price
$11.62
Total Value
$171.40K
Shares Held After
14,079
% of Holdings
51.2%
Liberty Global Ltd. (LBTY)
Waldron Jason โ SVP & CAO
Shares
11,560
Price
$11.91
Total Value
$137.68K
Shares Held After
10,864
% of Holdings
51.6%
CYTOKINETICS INC (CYTK)
WIERENGA WENDELL โ Director
Shares
4,032
Price
$75.00
Total Value
$302.40K
Shares Held After
32,637
% of Holdings
11.0%
Schneider National, Inc. (SNDR)
Fish Angela M โ EVP Human Resources
Shares
7,869
Price
$30.43
Total Value
$239.44K
Shares Held After
58,095
% of Holdings
11.9%
Edgewise Therapeutics, Inc. (EWTX)
Donovan Joanne M. โ CMO
Shares
50,000
Price
$38.57
Total Value
$1.93M
Shares Held After
4,367
% of Holdings
92.0%
Datavault AI Inc. (DVLT)
Vivasor, Inc. โ 10% Owner
Shares
10,126,268
Price
$0.58
Total Value
$5.85M
Shares Held After
65,816,398
% of Holdings
13.3%
Newegg Commerce, Inc. (NEGG)
CHANG FRED FACHING โ Director
Shares
15,000
Price
$31.88
Total Value
$478.23K
Shares Held After
3,384,433
% of Holdings
0.4%
Rocky Mountain Chocolate Factory, Inc. (RMCF)
Harper Allen C โ 10% Owner
Shares
50,000
Price
$2.45
Total Value
$122.50K
Shares Held After
860,000
% of Holdings
5.5%
Rocky Mountain Chocolate Factory, Inc. (RMCF)
American Heritage Railways, Inc. โ 10% Owner
Shares
50,000
Price
$2.45
Total Value
$122.50K
Shares Held After
860,000
% of Holdings
5.5%
51Talk Online Education Group (COE)
Huang Jack Jiajia โ Director
Shares
83,580
Price
$28.79
Total Value
$2.41M
Shares Held After
26,098,020
% of Holdings
0.3%
AWARE INC /MA/ (AWRE)
STAFFORD JOHN S III โ Director
Shares
15,720
Price
$1.25
Total Value
$19.65K
Shares Held After
5,137,674
% of Holdings
0.3%
Spero Therapeutics, Inc. (SPRO)
Rajavelu Esther โ Chief Executive Officer, Chief Financial Officer and Chief Business Officer
Shares
25,240
Price
$2.51
Total Value
$63.35K
Shares Held After
986,851
% of Holdings
2.5%
Natera, Inc. (NTRA)
Rabinowitz Matthew โ Director
Shares
722
Price
$206.16
Total Value
$148.85K
Shares Held After
2,382,440
% of Holdings
0.0%
Rallybio Corp (RLYB)
ADAR1 Capital Management, LLC โ 10% Owner
Shares
116,904
Price
$13.97
Total Value
$1.63M
Shares Held After
744,683
% of Holdings
15.7%
Rallybio Corp (RLYB)
ADAR1 Capital Management, LLC โ 10% Owner
Shares
3,900
Price
$13.90
Total Value
$54.20K
Shares Held After
627,779
% of Holdings
0.6%
GRUPO TELEVISA, S.A.B. (TV)
HANK GONZALEZ Carlos โ Director
Shares
44,500
Price
$0.57
Total Value
$25.36K
Shares Held After
841,900
% of Holdings
5.0%
ALKAMI TECHNOLOGY, INC. (ALKT)
GENERAL ATLANTIC GENPAR (BERMUDA), L.P. โ Director
Shares
521,771
Price
$16.92
Total Value
$8.83M
Shares Held After
15,901,222
% of Holdings
3.3%
Grab Holdings Ltd (GRAB)
Ong Chin Yin โ Chief Org Capability Officer
Shares
38,000
Price
$3.59
Total Value
$136.40K
Shares Held After
3,822,988
% of Holdings
1.0%
ALKAMI TECHNOLOGY, INC. (ALKT)
GENERAL ATLANTIC, L.P. โ Director
Shares
521,771
Price
$16.92
Total Value
$8.83M
Shares Held After
15,901,222
% of Holdings
3.3%
Delek US Holdings, Inc. (DK)
Yemin Ezra Uzi โ Director
Shares
34,026
Price
$47.29
Total Value
$1.61M
Shares Held After
447,795
% of Holdings
7.1%
Symbotic Inc. (SYM)
KRASNOW TODD โ Director
Shares
71
Price
$60.10
Total Value
$4.27K
Shares Held After
0
% of Holdings
100.0%
Symbotic Inc. (SYM)
KRASNOW TODD โ Director
Shares
320
Price
$58.72
Total Value
$18.79K
Shares Held After
71
% of Holdings
81.8%
Symbotic Inc. (SYM)
KRASNOW TODD โ Director
Shares
360
Price
$58.38
Total Value
$21.02K
Shares Held After
391
% of Holdings
47.9%
Symbotic Inc. (SYM)
KRASNOW TODD โ Director
Shares
1,249
Price
$56.96
Total Value
$71.14K
Shares Held After
751
% of Holdings
62.5%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
13,882
Price
$129.38
Total Value
$1.80M
Shares Held After
7,364,075
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
16,063
Price
$128.86
Total Value
$2.07M
Shares Held After
7,377,957
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
96,255
Price
$127.46
Total Value
$12.27M
Shares Held After
7,394,020
% of Holdings
1.3%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
92,506
Price
$126.52
Total Value
$11.70M
Shares Held After
7,490,275
% of Holdings
1.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
11,076
Price
$129.38
Total Value
$1.43M
Shares Held After
5,092,865
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
12,815
Price
$128.86
Total Value
$1.65M
Shares Held After
5,103,941
% of Holdings
0.3%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
76,793
Price
$127.46
Total Value
$9.79M
Shares Held After
5,116,756
% of Holdings
1.5%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
73,794
Price
$126.52
Total Value
$9.34M
Shares Held After
5,193,549
% of Holdings
1.4%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
8,068
Price
$129.38
Total Value
$1.04M
Shares Held After
4,109,885
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
9,336
Price
$128.86
Total Value
$1.20M
Shares Held After
4,117,953
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
55,937
Price
$127.46
Total Value
$7.13M
Shares Held After
4,127,289
% of Holdings
1.3%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
53,751
Price
$126.52
Total Value
$6.80M
Shares Held After
4,183,226
% of Holdings
1.3%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
374
Price
$129.38
Total Value
$48.39K
Shares Held After
258,166
% of Holdings
0.1%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
433
Price
$128.87
Total Value
$55.80K
Shares Held After
258,540
% of Holdings
0.2%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
2,596
Price
$127.46
Total Value
$330.89K
Shares Held After
258,973
% of Holdings
1.0%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
2,492
Price
$126.52
Total Value
$315.29K
Shares Held After
261,569
% of Holdings
0.9%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
3,618
Price
$129.38
Total Value
$468.10K
Shares Held After
1,161,567
% of Holdings
0.3%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
4,187
Price
$128.86
Total Value
$539.54K
Shares Held After
1,165,185
% of Holdings
0.4%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
25,091
Price
$127.46
Total Value
$3.20M
Shares Held After
1,169,372
% of Holdings
2.1%
CoreWeave, Inc. (CRWV)
Magnetar Financial LLC โ 10% Owner
Shares
24,112
Price
$126.52
Total Value
$3.05M
Shares Held After
1,194,463
% of Holdings
2.0%
Showing 4001โ4050 of 11677 transactions (page 81 of 234)