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)
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
221
Price
$450.70
Total Value
$99.60K
Shares Held After
2,203,521
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
88
Price
$449.48
Total Value
$39.55K
Shares Held After
2,203,742
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
65
Price
$448.05
Total Value
$29.12K
Shares Held After
2,203,830
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
78
Price
$446.71
Total Value
$34.84K
Shares Held After
2,203,895
% of Holdings
0.0%
Slide Insurance Holdings, Inc. (SLDE)
Wright Andrew Pardo โ Director
Shares
15,000
Price
$18.75
Total Value
$281.25K
Shares Held After
206,837
% of Holdings
6.8%
Privia Health Group, Inc. (PRVA)
Mountcastle David โ EVP & Chief Financial Officer
Shares
7,179
Price
$25.03
Total Value
$179.69K
Shares Held After
214,847
% of Holdings
3.2%
Arcutis Biotherapeutics, Inc. (ARQT)
Welgus Howard G. โ Director
Shares
7,144
Price
$22.99
Total Value
$164.22K
Shares Held After
32,600
% of Holdings
18.0%
KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS)
Lund Deanna H โ Director
Shares
2,700
Price
$62.49
Total Value
$168.74K
Shares Held After
295,200
% of Holdings
0.9%
KRATOS DEFENSE & SECURITY SOLUTIONS, INC. (KTOS)
Lund Deanna H โ Director
Shares
2,300
Price
$61.63
Total Value
$141.74K
Shares Held After
297,900
% of Holdings
0.8%
Avantor, Inc. (AVTR)
Dingemans Simon โ Director
Shares
25,000
Price
$8.14
Total Value
$203.50K
Shares Held After
25,000
% of Holdings
100.0%
Tango Therapeutics, Inc. (TNGX)
Crystal Adam โ President, R&D
Shares
1,100
Price
$22.00
Total Value
$24.20K
Shares Held After
115,743
% of Holdings
0.9%
Tango Therapeutics, Inc. (TNGX)
Crystal Adam โ President, R&D
Shares
25,900
Price
$21.19
Total Value
$548.90K
Shares Held After
116,843
% of Holdings
18.1%
AMPHENOL CORP /DE/ (APH)
NORWITT RICHARD ADAM โ Director
Shares
61,072
Price
$143.90
Total Value
$8.79M
Shares Held After
1,927,507
% of Holdings
3.1%
ROKU, INC (ROKU)
Banks Matthew C. โ VP, CAO
Shares
725
Price
$125.52
Total Value
$91.00K
Shares Held After
6,222
% of Holdings
10.4%
Ramaco Resources, Inc. (METC)
DISCOVERY CAPITAL MANAGEMENT, LLC / CT โ 10% Owner
Shares
200,000
Price
$14.79
Total Value
$2.96M
Shares Held After
5,311,360
% of Holdings
3.6%
ROKU, INC (ROKU)
HUNT NEIL D โ Director
Shares
68
Price
$124.79
Total Value
$8.49K
Shares Held After
7,782
% of Holdings
0.9%
ROKU, INC (ROKU)
HUNT NEIL D โ Director
Shares
733
Price
$123.69
Total Value
$90.66K
Shares Held After
7,850
% of Holdings
8.5%
ROKU, INC (ROKU)
HUNT NEIL D โ Director
Shares
259
Price
$122.57
Total Value
$31.75K
Shares Held After
8,583
% of Holdings
2.9%
ROKU, INC (ROKU)
HUNT NEIL D โ Director
Shares
528
Price
$121.50
Total Value
$64.15K
Shares Held After
8,842
% of Holdings
5.6%
ROKU, INC (ROKU)
HUNT NEIL D โ Director
Shares
178
Price
$120.41
Total Value
$21.43K
Shares Held After
9,370
% of Holdings
1.9%
ROKU, INC (ROKU)
HUNT NEIL D โ Director
Shares
90
Price
$119.49
Total Value
$10.75K
Shares Held After
9,548
% of Holdings
0.9%
ROKU, INC (ROKU)
HUNT NEIL D โ Director
Shares
98
Price
$118.39
Total Value
$11.60K
Shares Held After
9,638
% of Holdings
1.0%
ROKU, INC (ROKU)
HUNT NEIL D โ Director
Shares
46
Price
$116.99
Total Value
$5.38K
Shares Held After
9,736
% of Holdings
0.5%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
120
Price
$544.73
Total Value
$65.37K
Shares Held After
67,227
% of Holdings
0.2%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
320
Price
$543.65
Total Value
$173.97K
Shares Held After
67,347
% of Holdings
0.5%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
313
Price
$542.73
Total Value
$169.87K
Shares Held After
67,667
% of Holdings
0.5%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
758
Price
$541.68
Total Value
$410.59K
Shares Held After
67,980
% of Holdings
1.1%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
560
Price
$540.57
Total Value
$302.72K
Shares Held After
68,738
% of Holdings
0.8%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
680
Price
$539.49
Total Value
$366.85K
Shares Held After
69,298
% of Holdings
1.0%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
280
Price
$538.60
Total Value
$150.81K
Shares Held After
69,978
% of Holdings
0.4%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
280
Price
$536.91
Total Value
$150.33K
Shares Held After
70,258
% of Holdings
0.4%
Aeluma, Inc. (ALMU)
Klamkin Jonathan โ Director
Shares
676
Price
$25.71
Total Value
$17.38K
Shares Held After
2,403
% of Holdings
22.0%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
280
Price
$535.57
Total Value
$149.96K
Shares Held After
70,538
% of Holdings
0.4%
Aeluma, Inc. (ALMU)
Klamkin Jonathan โ Director
Shares
15,024
Price
$25.15
Total Value
$377.83K
Shares Held After
3,079
% of Holdings
83.0%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
240
Price
$534.53
Total Value
$128.29K
Shares Held After
70,818
% of Holdings
0.3%
Aeluma, Inc. (ALMU)
Klamkin Jonathan โ Director
Shares
4,300
Price
$24.20
Total Value
$104.06K
Shares Held After
18,103
% of Holdings
19.2%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
206
Price
$533.41
Total Value
$109.88K
Shares Held After
71,058
% of Holdings
0.3%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
583
Price
$532.46
Total Value
$310.42K
Shares Held After
71,264
% of Holdings
0.8%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
720
Price
$531.52
Total Value
$382.69K
Shares Held After
71,847
% of Holdings
1.0%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
560
Price
$530.65
Total Value
$297.16K
Shares Held After
72,567
% of Holdings
0.8%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
581
Price
$529.54
Total Value
$307.66K
Shares Held After
73,127
% of Holdings
0.8%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
200
Price
$528.42
Total Value
$105.68K
Shares Held After
73,708
% of Holdings
0.3%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
160
Price
$527.51
Total Value
$84.40K
Shares Held After
73,908
% of Holdings
0.2%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
120
Price
$526.13
Total Value
$63.14K
Shares Held After
74,068
% of Holdings
0.2%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
120
Price
$524.96
Total Value
$63.00K
Shares Held After
74,188
% of Holdings
0.2%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
80
Price
$521.64
Total Value
$41.73K
Shares Held After
74,308
% of Holdings
0.1%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
40
Price
$518.82
Total Value
$20.75K
Shares Held After
74,388
% of Holdings
0.1%
Ultra Clean Holdings, Inc. (UCTT)
GRANGER CLARENCE L โ Director
Shares
2,475
Price
$77.34
Total Value
$191.42K
Shares Held After
81,817
% of Holdings
2.9%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES โ SVP, Chief Legal Officer
Shares
120
Price
$517.31
Total Value
$62.08K
Shares Held After
74,428
% of Holdings
0.2%
Ultra Clean Holdings, Inc. (UCTT)
GRANGER CLARENCE L โ Director
Shares
3,700
Price
$76.44
Total Value
$282.83K
Shares Held After
84,292
% of Holdings
4.2%
Showing 4701โ4750 of 11677 transactions (page 95 of 234)