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
Buys257
Sells1670
Buy $$211.88M
Sell $$6.30B
Ratio1:29.72
% 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 +433.9%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
Sells352
Buy $$122.11M
Sell $$924.60M
Ratio1:7.57
% Change vs. Prior
Ratio +713.2%Value +465.8%
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
Buys136
Sells100
Buy $$29.71M
Sell $$694.82M
Ratio1:23.38
Biotechnology
Buys118
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 (9632)
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A โ Director
Shares
841
Price
$558.81
Total Value
$469.96K
Shares Held After
40,833
% of Holdings
2.0%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A โ Director
Shares
918
Price
$557.80
Total Value
$512.06K
Shares Held After
41,674
% of Holdings
2.2%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A โ Director
Shares
461
Price
$556.67
Total Value
$256.62K
Shares Held After
42,592
% of Holdings
1.1%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A โ Director
Shares
1,000
Price
$555.59
Total Value
$555.59K
Shares Held After
43,053
% of Holdings
2.3%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A โ Director
Shares
817
Price
$554.57
Total Value
$453.08K
Shares Held After
44,053
% of Holdings
1.8%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A โ Director
Shares
823
Price
$553.73
Total Value
$455.72K
Shares Held After
44,870
% of Holdings
1.8%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A โ Director
Shares
680
Price
$552.58
Total Value
$375.75K
Shares Held After
45,693
% of Holdings
1.5%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A โ Director
Shares
986
Price
$551.34
Total Value
$543.62K
Shares Held After
46,373
% of Holdings
2.1%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A โ Director
Shares
1,605
Price
$550.60
Total Value
$883.71K
Shares Held After
47,359
% of Holdings
3.3%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A โ Director
Shares
769
Price
$549.59
Total Value
$422.64K
Shares Held After
48,964
% of Holdings
1.5%
UNITED THERAPEUTICS Corp (UTHR)
ROTHBLATT MARTINE A โ Director
Shares
280
Price
$548.60
Total Value
$153.61K
Shares Held After
49,733
% of Holdings
0.6%
Hyatt Hotels Corp (H)
Sears Peter โ Executive Vice President, Group President - Americas
Shares
1,300
Price
$186.25
Total Value
$242.12K
Shares Held After
6,374
% of Holdings
16.9%
Hyatt Hotels Corp (H)
Sears Peter โ Executive Vice President, Group President - Americas
Shares
4,294
Price
$185.42
Total Value
$796.19K
Shares Held After
7,674
% of Holdings
35.9%
Hyatt Hotels Corp (H)
Sears Peter โ Executive Vice President, Group President - Americas
Shares
1,632
Price
$186.20
Total Value
$303.88K
Shares Held After
11,968
% of Holdings
12.0%
Hyatt Hotels Corp (H)
Sears Peter โ Executive Vice President, Group President - Americas
Shares
2,991
Price
$185.46
Total Value
$554.71K
Shares Held After
13,600
% of Holdings
18.0%
HERSHEY CO (HSY)
Shares
1,482
Price
$195.42
Total Value
$289.61K
Shares Held After
1,536,119
% of Holdings
0.1%
HERSHEY CO (HSY)
Shares
7,418
Price
$194.32
Total Value
$1.44M
Shares Held After
1,537,601
% of Holdings
0.5%
HERSHEY CO (HSY)
Shares
1,100
Price
$193.66
Total Value
$213.03K
Shares Held After
1,545,019
% of Holdings
0.1%
BILL Holdings, Inc. (BILL)
Cieri Michael โ Chief Product Officer
Shares
3,500
Price
$37.10
Total Value
$129.85K
Shares Held After
997
% of Holdings
77.8%
BILL Holdings, Inc. (BILL)
Cieri Michael โ Chief Product Officer
Shares
23,775
Price
$36.80
Total Value
$874.98K
Shares Held After
4,497
% of Holdings
84.1%
BILL Holdings, Inc. (BILL)
Cieri Michael โ Chief Product Officer
Shares
5,600
Price
$35.68
Total Value
$199.83K
Shares Held After
28,272
% of Holdings
16.5%
Monte Rosa Therapeutics, Inc. (GLUE)
Townson Sharon โ Chief Scientific Officer
Shares
6,000
Price
$19.87
Total Value
$119.22K
Shares Held After
67,845
% of Holdings
8.1%
MATERION Corp (MTRN)
PHILLIPPY ROBERT J โ Director
Shares
356
Price
$220.30
Total Value
$78.43K
Shares Held After
3,664
% of Holdings
8.9%
MATERION Corp (MTRN)
PHILLIPPY ROBERT J โ Director
Shares
740
Price
$219.54
Total Value
$162.46K
Shares Held After
4,020
% of Holdings
15.5%
MATERION Corp (MTRN)
PHILLIPPY ROBERT J โ Director
Shares
1,084
Price
$218.59
Total Value
$236.96K
Shares Held After
4,760
% of Holdings
18.5%
MATERION Corp (MTRN)
PHILLIPPY ROBERT J โ Director
Shares
1,320
Price
$217.67
Total Value
$287.32K
Shares Held After
5,844
% of Holdings
18.4%
Customers Bancorp, Inc. (CUBI)
Cunningham Lyle โ Chief Banking Officer
Shares
47,914
Price
$75.03
Total Value
$3.59M
Shares Held After
19,854
% of Holdings
70.7%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
163
Price
$341.75
Total Value
$55.70K
Shares Held After
8,808,090
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
237
Price
$340.22
Total Value
$80.63K
Shares Held After
8,808,253
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
400
Price
$337.05
Total Value
$134.82K
Shares Held After
8,808,490
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
1,000
Price
$336.17
Total Value
$336.17K
Shares Held After
8,808,890
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
85
Price
$334.45
Total Value
$28.43K
Shares Held After
8,809,890
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
516
Price
$333.66
Total Value
$172.17K
Shares Held After
8,809,975
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
2,000
Price
$331.79
Total Value
$663.58K
Shares Held After
8,810,491
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
2,800
Price
$330.69
Total Value
$925.94K
Shares Held After
8,812,491
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
1,000
Price
$329.66
Total Value
$329.66K
Shares Held After
8,815,291
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
1,000
Price
$328.03
Total Value
$328.03K
Shares Held After
8,816,291
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
1,200
Price
$326.67
Total Value
$392.00K
Shares Held After
8,817,291
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
3,034
Price
$325.59
Total Value
$987.84K
Shares Held After
8,818,491
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
1,261
Price
$324.92
Total Value
$409.72K
Shares Held After
8,821,525
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
2,983
Price
$323.51
Total Value
$965.02K
Shares Held After
8,822,786
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
1,724
Price
$322.72
Total Value
$556.37K
Shares Held After
8,825,769
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
397
Price
$321.46
Total Value
$127.62K
Shares Held After
8,827,493
% of Holdings
0.0%
VICOR CORP (VICR)
VINCIARELLI PATRIZIO โ Director
Shares
200
Price
$318.67
Total Value
$63.73K
Shares Held After
8,827,890
% of Holdings
0.0%
TREDEGAR CORP (TG)
Gottwald James T. โ 10% Owner
Shares
4
Price
$8.00
Total Value
$32.00
Shares Held After
457,635
% of Holdings
0.0%
TREDEGAR CORP (TG)
GOTTWALD WILLIAM M โ 10% Owner
Shares
4
Price
$8.00
Total Value
$32.00
Shares Held After
457,635
% of Holdings
0.0%
TREDEGAR CORP (TG)
GOTTWALD JOHN D โ 10% Owner
Shares
5
Price
$8.00
Total Value
$40.00
Shares Held After
457,634
% of Holdings
0.0%
DIODES INC /DEL/ (DIOD)
White Richard Dallas โ Corporate Secretary
Shares
2,000
Price
$107.01
Total Value
$214.02K
Shares Held After
8,071
% of Holdings
19.9%
DIODES INC /DEL/ (DIOD)
White Richard Dallas โ Corporate Secretary
Shares
1,000
Price
$104.48
Total Value
$104.48K
Shares Held After
10,071
% of Holdings
9.0%
DIODES INC /DEL/ (DIOD)
Tang Francis โ Chief Technology Officer
Shares
15,330
Price
$112.04
Total Value
$1.72M
Shares Held After
71,438
% of Holdings
17.7%
Showing 301โ350 of 9632 transactions (page 7 of 193)