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 (11608)
TEXAS INSTRUMENTS INC (TXN)
Craighead Martin S โ Director
Shares
357
Price
$321.01
Total Value
$114.60K
Shares Held After
14,359
% of Holdings
2.4%
Snowflake Inc. (SNOW)
Kleinerman Christian โ EVP, Product Management
Shares
5,000
Price
$236.77
Total Value
$1.18M
Shares Held After
528,494
% of Holdings
0.9%
TEXAS INSTRUMENTS INC (TXN)
Craighead Martin S โ Director
Shares
9,643
Price
$320.41
Total Value
$3.09M
Shares Held After
14,716
% of Holdings
39.6%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$676.57
Total Value
$27.06K
Shares Held After
2,149,522
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
240
Price
$675.80
Total Value
$162.19K
Shares Held After
2,149,562
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$673.98
Total Value
$26.96K
Shares Held After
2,149,802
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
80
Price
$672.96
Total Value
$53.84K
Shares Held After
2,149,842
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
240
Price
$672.23
Total Value
$161.34K
Shares Held After
2,149,922
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
420
Price
$671.25
Total Value
$281.93K
Shares Held After
2,150,162
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
120
Price
$669.94
Total Value
$80.39K
Shares Held After
2,150,582
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
120
Price
$668.78
Total Value
$80.25K
Shares Held After
2,150,702
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$667.46
Total Value
$26.70K
Shares Held After
2,150,822
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$666.15
Total Value
$26.65K
Shares Held After
2,150,862
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
80
Price
$665.24
Total Value
$53.22K
Shares Held After
2,150,902
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
80
Price
$662.53
Total Value
$53.00K
Shares Held After
2,150,982
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
120
Price
$661.43
Total Value
$79.37K
Shares Held After
2,151,062
% of Holdings
0.0%
Personalis, Inc. (PSNL)
Hall Christopher M โ Director
Shares
19,909
Price
$11.02
Total Value
$219.40K
Shares Held After
235,986
% of Holdings
7.8%
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
4,186
Price
$237.29
Total Value
$993.29K
Shares Held After
38,046
% of Holdings
9.9%
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
14,463
Price
$236.53
Total Value
$3.42M
Shares Held After
42,232
% of Holdings
25.5%
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
29,148
Price
$234.96
Total Value
$6.85M
Shares Held After
56,695
% of Holdings
34.0%
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
143,283
Price
$234.09
Total Value
$33.54M
Shares Held After
85,843
% of Holdings
62.5%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$659.91
Total Value
$26.40K
Shares Held After
2,151,182
% of Holdings
0.0%
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
124,883
Price
$233.17
Total Value
$29.12M
Shares Held After
229,126
% of Holdings
35.3%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
80
Price
$658.81
Total Value
$52.70K
Shares Held After
2,151,222
% of Holdings
0.0%
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
41,321
Price
$232.31
Total Value
$9.60M
Shares Held After
354,009
% of Holdings
10.5%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
80
Price
$657.27
Total Value
$52.58K
Shares Held After
2,151,302
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
80
Price
$656.01
Total Value
$52.48K
Shares Held After
2,151,382
% of Holdings
0.0%
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
13,976
Price
$231.06
Total Value
$3.23M
Shares Held After
395,330
% of Holdings
3.4%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
80
Price
$653.67
Total Value
$52.29K
Shares Held After
2,151,462
% of Holdings
0.0%
Snowflake Inc. (SNOW)
Slootman Frank โ Director
Shares
28,740
Price
$230.17
Total Value
$6.62M
Shares Held After
409,306
% of Holdings
6.6%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$651.84
Total Value
$26.07K
Shares Held After
2,151,542
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
120
Price
$650.21
Total Value
$78.03K
Shares Held After
2,151,582
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
160
Price
$648.53
Total Value
$103.76K
Shares Held After
2,151,702
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$645.88
Total Value
$25.84K
Shares Held After
2,151,862
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
120
Price
$644.29
Total Value
$77.31K
Shares Held After
2,151,902
% of Holdings
0.0%
NEXGEL, INC. (NXGL)
Levy Adam R. โ Director
Shares
7,000
Price
$0.61
Total Value
$4.24K
Shares Held After
347,692
% of Holdings
2.0%
TENET HEALTHCARE CORP (THC)
KERREY J ROBERT โ Director
Shares
361
Price
$177.52
Total Value
$64.08K
Shares Held After
16,804
% of Holdings
2.1%
TENET HEALTHCARE CORP (THC)
KERREY J ROBERT โ Director
Shares
905
Price
$176.89
Total Value
$160.09K
Shares Held After
17,165
% of Holdings
5.0%
TENET HEALTHCARE CORP (THC)
KERREY J ROBERT โ Director
Shares
713
Price
$175.13
Total Value
$124.87K
Shares Held After
18,070
% of Holdings
3.8%
TENET HEALTHCARE CORP (THC)
KERREY J ROBERT โ Director
Shares
1,690
Price
$173.97
Total Value
$294.01K
Shares Held After
18,783
% of Holdings
8.3%
TENET HEALTHCARE CORP (THC)
KERREY J ROBERT โ Director
Shares
1,969
Price
$173.12
Total Value
$340.87K
Shares Held After
20,473
% of Holdings
8.8%
indie Semiconductor, Inc. (INDI)
Aoki Ichiro โ Director
Shares
29,900
Price
$5.28
Total Value
$157.78K
Shares Held After
106,169
% of Holdings
22.0%
indie Semiconductor, Inc. (INDI)
Aoki Ichiro โ Director
Shares
225,000
Price
$5.31
Total Value
$1.19M
Shares Held After
106,169
% of Holdings
67.9%
indie Semiconductor, Inc. (INDI)
Aoki Ichiro โ Director
Shares
200,000
Price
$5.25
Total Value
$1.05M
Shares Held After
106,169
% of Holdings
65.3%
POWER INTEGRATIONS INC (POWI)
BALAKRISHNAN BALU โ Director
Shares
29,000
Price
$87.05
Total Value
$2.52M
Shares Held After
279,516
% of Holdings
9.4%
POWER INTEGRATIONS INC (POWI)
BALAKRISHNAN BALU โ Director
Shares
95,287
Price
$86.25
Total Value
$8.22M
Shares Held After
308,516
% of Holdings
23.6%
LendingClub Corp (LC)
Cheng Jordan โ General Counsel & Secretary
Shares
5,500
Price
$17.00
Total Value
$93.50K
Shares Held After
113,574
% of Holdings
4.6%
LendingClub Corp (LC)
LaBenne Andrew โ Chief Financial Officer
Shares
20,000
Price
$17.00
Total Value
$340.06K
Shares Held After
234,955
% of Holdings
7.8%
LANDMARK BANCORP INC (LARK)
ALEXANDER PATRICK L โ Director
Shares
1,482
Price
$28.50
Total Value
$42.24K
Shares Held After
4,000
% of Holdings
27.0%
Alpha Cognition Inc. (ACOG)
Opaleye Management Inc. โ 10% Owner
Shares
2,000
Price
$5.83
Total Value
$11.66K
Shares Held After
2,533,530
% of Holdings
0.1%
Showing 751โ800 of 11608 transactions (page 16 of 233)