Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys231
Sells3646
Buy $$4.67B
Sell $$6.23B
Ratio1:1.33
% Change vs. Prior
Ratio -84.3%Value -49.4%
Healthcare
Buys256
Sells1661
Buy $$211.75M
Sell $$6.30B
Ratio1:29.74
% Change vs. Prior
Ratio -66.6%Value +482.5%
Industrials
Buys200
Sells957
Buy $$259.18M
Sell $$2.58B
Ratio1:9.97
% Change vs. Prior
Ratio +1696.2%Value -26.4%
Financial Services
Buys580
Sells1224
Buy $$525.51M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +434.2%Value +133.7%
Consumer Cyclical
Buys171
Sells824
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
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 +169.8%Value +79.3%
Construction
Buys9
Sells29
Buy $$16.80M
Sell $$780.35M
Ratio1:46.45
Asset Management
Buys136
Sells100
Buy $$29.71M
Sell $$694.82M
Ratio1:23.38
Biotechnology
Buys117
Sells1083
Buy $$171.67M
Sell $$530.25M
Ratio1:3.09
% Change vs. Prior
Ratio +317.5%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 (11637)
Jinxin Technology Holding Co (NAMI)
Jiang Jun Jason โ Director
Shares
2,000
Price
$0.35
Total Value
$702.00
Shares Held After
3,026,370
% of Holdings
0.1%
Jinxin Technology Holding Co (NAMI)
Jiang Jun Jason โ Director
Shares
5,000
Price
$0.34
Total Value
$1.72K
Shares Held After
3,028,370
% of Holdings
0.2%
Global-E Online Ltd. (GLBE)
Tamari Shahar โ Director
Shares
3,387
Price
$30.26
Total Value
$102.48K
Shares Held After
4,042,208
% of Holdings
0.1%
Global-E Online Ltd. (GLBE)
Debbi Nir โ Director
Shares
1,863
Price
$30.25
Total Value
$56.36K
Shares Held After
4,568,699
% of Holdings
0.0%
51Talk Online Education Group (COE)
Huang Jack Jiajia โ Director
Shares
28,560
Price
$26.97
Total Value
$770.26K
Shares Held After
26,468,400
% of Holdings
0.1%
Allot Ltd. (ALLT)
Shteiman Mark โ Chief Product Officer
Shares
5,000
Price
$7.39
Total Value
$36.95K
Shares Held After
220,000
% of Holdings
2.2%
INTELLIGENT PROTECTION MANAGEMENT CORP. (IPM)
Katz Jason โ Director
Shares
10,000
Price
$1.97
Total Value
$19.70K
Shares Held After
667,803
% of Holdings
1.5%
Shares
2,730
Price
$88.09
Total Value
$240.49K
Shares Held After
250,000
% of Holdings
1.1%
Shares
4,904
Price
$87.58
Total Value
$429.49K
Shares Held After
252,730
% of Holdings
1.9%
Shares
248
Price
$86.38
Total Value
$21.42K
Shares Held After
257,634
% of Holdings
0.1%
Sea Ltd (SE)
Wang Yanjun โ CCO and GC
Shares
218
Price
$88.10
Total Value
$19.21K
Shares Held After
11,600
% of Holdings
1.8%
Sea Ltd (SE)
Wang Yanjun โ CCO and GC
Shares
395
Price
$87.57
Total Value
$34.59K
Shares Held After
11,818
% of Holdings
3.2%
Sea Ltd (SE)
Wang Yanjun โ CCO and GC
Shares
19
Price
$86.26
Total Value
$1.64K
Shares Held After
12,213
% of Holdings
0.2%
Shares
2,118
Price
$85.41
Total Value
$180.90K
Shares Held After
257,882
% of Holdings
0.8%
Sea Ltd (SE)
Wang Yanjun โ CCO and GC
Shares
168
Price
$85.40
Total Value
$14.35K
Shares Held After
12,232
% of Holdings
1.4%
Sea Ltd (SE)
Chen Jingye โ CPO, Shopee
Shares
218
Price
$88.10
Total Value
$19.21K
Shares Held After
204,000
% of Holdings
0.1%
Sea Ltd (SE)
Chen Jingye โ CPO, Shopee
Shares
395
Price
$87.57
Total Value
$34.59K
Shares Held After
204,218
% of Holdings
0.2%
Sea Ltd (SE)
Chen Jingye โ CPO, Shopee
Shares
19
Price
$86.26
Total Value
$1.64K
Shares Held After
204,613
% of Holdings
0.0%
Sea Ltd (SE)
Chen Jingye โ CPO, Shopee
Shares
168
Price
$85.40
Total Value
$14.35K
Shares Held After
204,632
% of Holdings
0.1%
Baidu, Inc. (BIDU)
Foo Jixun โ Director
Shares
122,584
Price
$16.32
Total Value
$2.00M
Shares Held After
0
% of Holdings
100.0%
Black Rock Coffee Bar, Inc. (BRCB)
Geyer Clay Howard โ Chief Operating Officer
Shares
45,080
Price
$6.51
Total Value
$293.47K
Shares Held After
57,580
% of Holdings
78.3%
UL Solutions Inc. (ULS)
Hecker Friedrich โ Director
Shares
4,000
Price
$102.04
Total Value
$408.17K
Shares Held After
13,180
% of Holdings
23.3%
Patria Investments Ltd (PAX)
Neto Olimpio Matarazzo โ Director
Shares
15,000
Price
$11.14
Total Value
$167.10K
Shares Held After
45,000
% of Holdings
33.3%
INTUITIVE SURGICAL INC (ISRG)
Brosius Mark โ EVP & Chief Mfg and Supply Cha
Shares
18
Price
$446.04
Total Value
$8.03K
Shares Held After
1,541
% of Holdings
1.2%
Factorial Energy Inc. (FAC)
CGC III Sponsor LLC โ 10% Owner
Shares
6,089
Price
$10.38
Total Value
$63.19K
Shares Held After
1,468,894
% of Holdings
0.4%
Grupo Aeromexico, S.A.B. de C.V. (AERO)
Murray Aaron James โ Chief Commercial Officer
Shares
100,000
Price
$1.59
Total Value
$159.22K
Shares Held After
1,618,130
% of Holdings
5.8%
Grupo Aeromexico, S.A.B. de C.V. (AERO)
Murray Aaron James โ Chief Commercial Officer
Shares
250,000
Price
$1.55
Total Value
$387.82K
Shares Held After
1,718,130
% of Holdings
12.7%
LTC PROPERTIES INC (LTC)
Gruber David L โ Director
Shares
4,000
Price
$38.41
Total Value
$153.64K
Shares Held After
44,045
% of Holdings
9.1%
WESTERN DIGITAL CORP (WDC)
Tregillis Cynthia L โ Chief Legal Officer & Corp Sec
Shares
106
Price
$458.87
Total Value
$48.64K
Shares Held After
118,443
% of Holdings
0.1%
QuantumScape Corp (QS)
Hettrich Kevin โ CHIEF FINANCIAL OFFICER
Shares
9,800
Price
$8.06
Total Value
$78.98K
Shares Held After
1,833,902
% of Holdings
0.5%
MOLSON COORS BEVERAGE CO (TAP)
Molson Geoffrey E. โ Director
Shares
1,245
Price
$42.50
Total Value
$52.91K
Shares Held After
9,871
% of Holdings
11.2%
QuantumScape Corp (QS)
Holme Timothy โ CHIEF TECHNOLOGY OFFICER
Shares
25,445
Price
$8.23
Total Value
$209.48K
Shares Held After
0
% of Holdings
100.0%
QuantumScape Corp (QS)
Holme Timothy โ CHIEF TECHNOLOGY OFFICER
Shares
92,972
Price
$8.23
Total Value
$765.38K
Shares Held After
1,712,506
% of Holdings
5.1%
Moderna, Inc. (MRNA)
AFEYAN NOUBAR โ Director
Shares
9,263
Price
$46.84
Total Value
$433.88K
Shares Held After
3,924
% of Holdings
70.2%
FORMFACTOR INC (FORM)
Obregon-Jimenez Rebeca โ Director
Shares
3,828
Price
$126.47
Total Value
$484.15K
Shares Held After
7,875
% of Holdings
32.7%
GYRE THERAPEUTICS, INC. (GYRE)
Ye Weiguo โ Chief Operating Officer
Shares
12,820
Price
$6.15
Total Value
$78.84K
Shares Held After
700,000
% of Holdings
1.8%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
212
Price
$20.20
Total Value
$4.28K
Shares Held After
1,946
% of Holdings
9.8%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
212
Price
$20.20
Total Value
$4.28K
Shares Held After
1,946
% of Holdings
9.8%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
212
Price
$20.20
Total Value
$4.28K
Shares Held After
1,946
% of Holdings
9.8%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
212
Price
$20.20
Total Value
$4.28K
Shares Held After
1,946
% of Holdings
9.8%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
880
Price
$20.20
Total Value
$17.77K
Shares Held After
38,061
% of Holdings
2.3%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
1,035
Price
$20.20
Total Value
$20.90K
Shares Held After
44,781
% of Holdings
2.3%
CASTLE BIOSCIENCES INC (CSTL)
MAETZOLD DEREK J โ Director
Shares
420
Price
$20.20
Total Value
$8.48K
Shares Held After
21,479
% of Holdings
1.9%
Lument Finance Trust, Inc. (LFT)
HOULIHAN WILLIAM A โ Director
Shares
10,000
Price
$1.19
Total Value
$11.90K
Shares Held After
280,732
% of Holdings
3.6%
ENERGIZER HOLDINGS, INC. (ENR)
Aqua Capital, Ltd. โ 10% Owner
Shares
43,380
Price
$16.81
Total Value
$729.32K
Shares Held After
7,150,204
% of Holdings
0.6%
ARDELYX, INC. (ARDX)
Kelliher Mike โ Chief Business Officer
Shares
2,478
Price
$6.27
Total Value
$15.53K
Shares Held After
357,418
% of Holdings
0.7%
ARDELYX, INC. (ARDX)
Kelliher Mike โ Chief Business Officer
Shares
1,870
Price
$6.27
Total Value
$11.72K
Shares Held After
359,896
% of Holdings
0.5%
ARDELYX, INC. (ARDX)
Kelliher Mike โ Chief Business Officer
Shares
2,900
Price
$6.27
Total Value
$18.18K
Shares Held After
361,766
% of Holdings
0.8%
PIXELWORKS, INC (PXLW)
Aman Haley F โ Chief Financial Officer
Shares
12,371
Price
$5.98
Total Value
$73.92K
Shares Held After
68,291
% of Holdings
15.3%
KINGSWAY Corp (KWY)
Fitzgerald John Taylor Maloney โ Director
Shares
5,000
Price
$10.13
Total Value
$50.67K
Shares Held After
29,100
% of Holdings
14.7%
Showing 2901โ2950 of 11637 transactions (page 59 of 233)