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
Buys260
Sells1670
Buy $$213.05M
Sell $$6.30B
Ratio1:29.56
% Change vs. Prior
Ratio -66.4%Value +482.7%
Industrials
Buys200
Sells958
Buy $$259.18M
Sell $$2.58B
Ratio1:9.97
% Change vs. Prior
Ratio +1696.1%Value -26.4%
Financial Services
Buys592
Sells1226
Buy $$525.94M
Sell $$2.15B
Ratio1:4.09
% Change vs. Prior
Ratio +434.3%Value +133.8%
Consumer Cyclical
Buys173
Sells824
Buy $$65.31M
Sell $$2.04B
Ratio1:31.31
% Change vs. Prior
Ratio -98.5%Value +42.1%
Energy
Buys127
Sells240
Buy $$50.81M
Sell $$1.29B
Ratio1:25.32
% Change vs. Prior
Ratio -73.9%Value +205.9%
Communication Services
Buys67
Sells356
Buy $$124.79M
Sell $$924.69M
Ratio1:7.41
% Change vs. Prior
Ratio +698.8%Value +466.8%
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
Sells104
Buy $$27.06M
Sell $$148.53M
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
Buys120
Sells1087
Buy $$172.79M
Sell $$530.27M
Ratio1:3.07
% Change vs. Prior
Ratio +320.2%Value -24.4%
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
Sells124
Buy $$3.08M
Sell $$629.78M
Ratio1:204.15
Information Technology Services
Buys19
Sells125
Buy $$5.15M
Sell $$563.37M
Ratio1:109.32
Transactions (9640)
HANOVER INSURANCE GROUP, INC. (THG)
Lee Willard T โ Executive Vice President
Shares
1,000
Price
$183.93
Total Value
$183.93K
Shares Held After
5,982
% of Holdings
14.3%
ZoomInfo Technologies Inc. (GTM)
McGrane Ashley โ General Counsel and Corp Sec
Shares
1,057
Price
$6.58
Total Value
$6.96K
Shares Held After
80,044
% of Holdings
1.3%
National CineMedia, Inc. (NCMI)
Woods Maria VG โ Chief Legal Officer
Shares
5,509
Price
$3.45
Total Value
$18.99K
Shares Held After
149,387
% of Holdings
3.6%
Schneider National, Inc. (SNDR)
Fish Angela M โ EVP Human Resources
Shares
6,250
Price
$30.01
Total Value
$187.54K
Shares Held After
57,486
% of Holdings
9.8%
EBAY INC (EBAY)
IANNONE JAMIE โ Director
Shares
788
Price
$110.90
Total Value
$87.39K
Shares Held After
291,314
% of Holdings
0.3%
EBAY INC (EBAY)
IANNONE JAMIE โ Director
Shares
8,248
Price
$109.89
Total Value
$906.37K
Shares Held After
292,102
% of Holdings
2.7%
EBAY INC (EBAY)
IANNONE JAMIE โ Director
Shares
10,605
Price
$109.17
Total Value
$1.16M
Shares Held After
300,350
% of Holdings
3.4%
OSI SYSTEMS INC (OSIS)
CHOPRA DEEPAK โ Director
Shares
20,000
Price
$281.84
Total Value
$5.64M
Shares Held After
253,044
% of Holdings
7.3%
FULTON FINANCIAL CORP (FULT)
Myers Curtis J โ Director
Shares
30,748
Price
$21.26
Total Value
$653.64K
Shares Held After
224,173
% of Holdings
12.1%
VICOR CORP (VICR)
Schmidt James F โ Director
Shares
100
Price
$267.62
Total Value
$26.76K
Shares Held After
0
% of Holdings
100.0%
VICOR CORP (VICR)
Schmidt James F โ Director
Shares
200
Price
$256.89
Total Value
$51.38K
Shares Held After
100
% of Holdings
66.7%
VICOR CORP (VICR)
Schmidt James F โ Director
Shares
500
Price
$255.84
Total Value
$127.92K
Shares Held After
300
% of Holdings
62.5%
VICOR CORP (VICR)
Schmidt James F โ Director
Shares
500
Price
$254.74
Total Value
$127.37K
Shares Held After
800
% of Holdings
38.5%
VICOR CORP (VICR)
Schmidt James F โ Director
Shares
500
Price
$253.69
Total Value
$126.85K
Shares Held After
1,300
% of Holdings
27.8%
VICOR CORP (VICR)
Schmidt James F โ Director
Shares
700
Price
$252.25
Total Value
$176.58K
Shares Held After
1,800
% of Holdings
28.0%
VICOR CORP (VICR)
Schmidt James F โ Director
Shares
1,300
Price
$251.09
Total Value
$326.42K
Shares Held After
2,500
% of Holdings
34.2%
VICOR CORP (VICR)
Schmidt James F โ Director
Shares
274
Price
$250.19
Total Value
$68.55K
Shares Held After
3,800
% of Holdings
6.7%
VICOR CORP (VICR)
Schmidt James F โ Director
Shares
100
Price
$247.05
Total Value
$24.70K
Shares Held After
4,074
% of Holdings
2.4%
VICOR CORP (VICR)
Schmidt James F โ Director
Shares
100
Price
$244.32
Total Value
$24.43K
Shares Held After
4,174
% of Holdings
2.3%
HORACE MANN EDUCATORS CORP /DE/ (HMN)
ZURAITIS MARITA โ Director
Shares
266
Price
$46.16
Total Value
$12.28K
Shares Held After
315,731
% of Holdings
0.1%
Edgewise Therapeutics, Inc. (EWTX)
Donovan Joanne M. โ CMO
Shares
5,230
Price
$31.29
Total Value
$163.66K
Shares Held After
4,367
% of Holdings
54.5%
BlackRock ESG Capital Allocation Term Trust (ECAT)
Saba Capital Management, L.P. โ 10% Owner
Shares
116,376
Price
$14.87
Total Value
$1.73M
Shares Held After
20,742,755
% of Holdings
0.6%
VICOR CORP (VICR)
D'Amico Andrew โ Director
Shares
100
Price
$267.62
Total Value
$26.76K
Shares Held After
0
% of Holdings
100.0%
VICOR CORP (VICR)
D'Amico Andrew โ Director
Shares
200
Price
$257.19
Total Value
$51.44K
Shares Held After
100
% of Holdings
66.7%
VICOR CORP (VICR)
D'Amico Andrew โ Director
Shares
300
Price
$256.27
Total Value
$76.88K
Shares Held After
300
% of Holdings
50.0%
VICOR CORP (VICR)
D'Amico Andrew โ Director
Shares
1,337
Price
$255.45
Total Value
$341.53K
Shares Held After
600
% of Holdings
69.0%
VICOR CORP (VICR)
D'Amico Andrew โ Director
Shares
868
Price
$254.35
Total Value
$220.78K
Shares Held After
1,937
% of Holdings
30.9%
VICOR CORP (VICR)
D'Amico Andrew โ Director
Shares
595
Price
$253.61
Total Value
$150.90K
Shares Held After
2,805
% of Holdings
17.5%
VICOR CORP (VICR)
D'Amico Andrew โ Director
Shares
1,469
Price
$252.20
Total Value
$370.48K
Shares Held After
3,400
% of Holdings
30.2%
VICOR CORP (VICR)
D'Amico Andrew โ Director
Shares
1,943
Price
$251.08
Total Value
$487.84K
Shares Held After
4,869
% of Holdings
28.5%
VICOR CORP (VICR)
D'Amico Andrew โ Director
Shares
200
Price
$249.84
Total Value
$49.97K
Shares Held After
6,812
% of Holdings
2.9%
VICOR CORP (VICR)
D'Amico Andrew โ Director
Shares
200
Price
$247.91
Total Value
$49.58K
Shares Held After
7,012
% of Holdings
2.8%
VICOR CORP (VICR)
D'Amico Andrew โ Director
Shares
100
Price
$246.76
Total Value
$24.68K
Shares Held After
7,212
% of Holdings
1.4%
VICOR CORP (VICR)
D'Amico Andrew โ Director
Shares
200
Price
$244.29
Total Value
$48.86K
Shares Held After
7,312
% of Holdings
2.7%
Nebius Group N.V. (NBIS)
Bunina Elena โ Director
Shares
5,882
Price
$170.00
Total Value
$999.94K
Shares Held After
32,485
% of Holdings
15.3%
PRICESMART INC (PSMT)
ZURCHER EDGAR โ Director
Shares
2,259
Price
$155.17
Total Value
$350.53K
Shares Held After
8,151
% of Holdings
21.7%
Global-E Online Ltd. (GLBE)
Debbi Nir โ Director
Shares
4,166
Price
$32.57
Total Value
$135.69K
Shares Held After
4,290,693
% of Holdings
0.1%
SEI INVESTMENTS CO (SEIC)
MCCARTHY KATHRYN โ Director
Shares
10,000
Price
$91.07
Total Value
$910.70K
Shares Held After
77,883
% of Holdings
11.4%
MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)
Deitzel Edward โ EVP, CRO, CCO MIAX Exchanges
Shares
11,000
Price
$47.28
Total Value
$520.08K
Shares Held After
116,221
% of Holdings
8.6%
MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)
Gallagher Thomas P. โ Director
Shares
54,229
Price
$47.26
Total Value
$2.56M
Shares Held After
1,723,275
% of Holdings
3.1%
Nayax Ltd. (NYAX)
Greenberg Aaron Samuel โ CSO
Shares
276
Price
$70.43
Total Value
$19.44K
Shares Held After
25,477
% of Holdings
1.1%
MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)
Teekell Judson Gray โ Director
Shares
3,000
Price
$47.30
Total Value
$141.90K
Shares Held After
56,338
% of Holdings
5.1%
MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)
Brown Shelly โ EVP, Chief Strategy Officer
Shares
16,000
Price
$47.28
Total Value
$756.48K
Shares Held After
325,047
% of Holdings
4.7%
MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)
Schafer Douglas M. JR โ EVP and CIO
Shares
48,000
Price
$47.25
Total Value
$2.27M
Shares Held After
396,681
% of Holdings
10.8%
MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)
Comly Barbara J. โ EVP, GC & Corporate Secretary
Shares
28,000
Price
$47.26
Total Value
$1.32M
Shares Held After
843,844
% of Holdings
3.2%
MIAMI INTERNATIONAL HOLDINGS, INC. (MIAX)
Eckert Kurt M. โ Director
Shares
5,625
Price
$47.29
Total Value
$266.01K
Shares Held After
142,375
% of Holdings
3.8%
Guidewire Software, Inc. (GWRE)
Rosenbaum Michael George โ Director
Shares
1,200
Price
$141.91
Total Value
$170.29K
Shares Held After
212,806
% of Holdings
0.6%
Hut 8 Corp. (HUT)
Semah Victor โ Chief Legal Officer
Shares
10,518
Price
$76.83
Total Value
$808.15K
Shares Held After
41,378
% of Holdings
20.3%
Antero Midstream Corp (AM)
Kennedy Michael N. โ Director
Shares
100,000
Price
$21.92
Total Value
$2.19M
Shares Held After
1,500,594
% of Holdings
6.2%
ANTERO RESOURCES Corp (AR)
Kennedy Michael N. โ Director
Shares
15,086
Price
$39.61
Total Value
$597.56K
Shares Held After
1,085,192
% of Holdings
1.4%
Showing 8951โ9000 of 9640 transactions (page 180 of 193)