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 +1696.0%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
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
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
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 (11686)
PINNACLE WEST CAPITAL CORP (PNW)
Tetlow Jacob — EVP, COO, APS
Shares
41
Price
$99.01
Total Value
$4.06K
Shares Held After
6,634
% of Holdings
0.6%
PINNACLE WEST CAPITAL CORP (PNW)
Tetlow Jacob — EVP, COO, APS
Shares
6,526
Price
$99.00
Total Value
$646.07K
Shares Held After
6,675
% of Holdings
49.4%
UNIVERSAL INSURANCE HOLDINGS, INC. (UVE)
PIETRANGELO MICHAEL — Director
Shares
4,500
Price
$39.29
Total Value
$176.79K
Shares Held After
81,293
% of Holdings
5.2%
Bandwidth Inc. (BAND)
Agarwal Devesh — Chief Operating Officer
Shares
11,749
Price
$52.14
Total Value
$612.59K
Shares Held After
84,665
% of Holdings
12.2%
Pediatrix Medical Group, Inc. (MD)
Weis Shirley A — Director
Shares
36,028
Price
$23.75
Total Value
$855.66K
Shares Held After
0
% of Holdings
100.0%
Dyne Therapeutics, Inc. (DYN)
Friedl-Naderer Johanna — Chief Commercial Officer
Shares
228
Price
$18.36
Total Value
$4.19K
Shares Held After
154,353
% of Holdings
0.1%
E.W. SCRIPPS Co (SSP)
Brickner Samantha J. — 10% Owner
Shares
1,262
Price
$3.53
Total Value
$4.46K
Shares Held After
111,695
% of Holdings
1.1%
Blue Owl Technology Finance Corp. (OTF)
Weiler Melissa — Director
Shares
10,000
Price
$10.90
Total Value
$109.00K
Shares Held After
10,000
% of Holdings
100.0%
Alto Ingredients, Inc. (ALTO)
NATHAN GILBERT E — Director
Shares
5,000
Price
$4.45
Total Value
$22.25K
Shares Held After
774,741
% of Holdings
0.6%
Waste Connections, Inc. (WCN)
NIELSEN III ROBERT — SR VP Operations
Shares
290
Price
$151.00
Total Value
$43.79K
Shares Held After
4,750
% of Holdings
5.8%
CORNING INC /NY (GLW)
Verkleeren Ronald L — SVP Emerging Innovations Group
Shares
10,000
Price
$207.77
Total Value
$2.08M
Shares Held After
48,143
% of Holdings
17.2%
Affirm Holdings, Inc. (AFRM)
Watson Noel Bertram — Director
Shares
2,000
Price
$65.00
Total Value
$130.00K
Shares Held After
36,076
% of Holdings
5.3%
ROCKET PHARMACEUTICALS, INC. (RCKT)
Shah Gaurav — CEO
Shares
2,728
Price
$3.61
Total Value
$9.84K
Shares Held After
1,043,327
% of Holdings
0.3%
Exzeo Group, Inc. (XZO)
Patel Paresh — Director
Shares
2,000
Price
$13.55
Total Value
$27.10K
Shares Held After
1,654,013
% of Holdings
0.1%
Vivid Seats Inc. (SEAT)
Arnett Austin — General Counsel
Shares
10
Price
$8.53
Total Value
$85.30
Shares Held After
2,699
% of Holdings
0.4%
ROCKET PHARMACEUTICALS, INC. (RCKT)
Wilson Martin — General Counsel
Shares
3,361
Price
$3.61
Total Value
$12.12K
Shares Held After
678,639
% of Holdings
0.5%
NORTHPOINTE BANCSHARES INC (NPB)
Williams Charles Alan — Director
Shares
25,000
Price
$17.08
Total Value
$427.03K
Shares Held After
2,312,650
% of Holdings
1.1%
BORGWARNER INC (BWA)
Fadool Joseph F. — Director
Shares
29,000
Price
$67.31
Total Value
$1.95M
Shares Held After
405,964
% of Holdings
6.7%
BORGWARNER INC (BWA)
Demmerle Stefan — Vice President
Shares
5,000
Price
$65.00
Total Value
$325.00K
Shares Held After
203,746
% of Holdings
2.4%
PARSONS CORP (PSN)
Ball George L. — Director
Shares
10,000
Price
$50.00
Total Value
$500.00K
Shares Held After
150,383
% of Holdings
6.6%
VICOR CORP (VICR)
Gusinov Alex — Corp. Vice President Eng.
Shares
1,502
Price
$300.00
Total Value
$450.60K
Shares Held After
5,989
% of Holdings
20.1%
MARRIOTT INTERNATIONAL INC /MD/ (MAR)
Mao Yibing — Pres. Greater China
Shares
4,816
Price
$347.72
Total Value
$1.67M
Shares Held After
27,398
% of Holdings
15.0%
TREDEGAR CORP (TG)
GOTTWALD JOHN D — 10% Owner
Shares
4,865
Price
$8.30
Total Value
$40.40K
Shares Held After
494,403
% of Holdings
1.0%
TREDEGAR CORP (TG)
GOTTWALD WILLIAM M — 10% Owner
Shares
4,866
Price
$8.30
Total Value
$40.41K
Shares Held After
494,402
% of Holdings
1.0%
TREDEGAR CORP (TG)
Gottwald James T. — 10% Owner
Shares
4,866
Price
$8.30
Total Value
$40.41K
Shares Held After
494,402
% of Holdings
1.0%
CATERPILLAR INC (CAT)
Johnson Denise C — Group President
Shares
2,650
Price
$910.24
Total Value
$2.41M
Shares Held After
49,825
% of Holdings
5.1%
CATERPILLAR INC (CAT)
Johnson Denise C — Group President
Shares
3,546
Price
$909.46
Total Value
$3.22M
Shares Held After
52,475
% of Holdings
6.3%
VICOR CORP (VICR)
D'Amico Andrew — Director
Shares
200
Price
$315.00
Total Value
$63.00K
Shares Held After
0
% of Holdings
100.0%
VICOR CORP (VICR)
D'Amico Andrew — Director
Shares
149
Price
$312.87
Total Value
$46.62K
Shares Held After
200
% of Holdings
42.7%
VICOR CORP (VICR)
D'Amico Andrew — Director
Shares
851
Price
$311.58
Total Value
$265.16K
Shares Held After
349
% of Holdings
70.9%
Nomura Alternative Income Fund (NAIFX)
Rosa Katherine Quick — Trustee
Shares
1,413
Price
$9.73
Total Value
$13.75K
Shares Held After
8,201
% of Holdings
17.2%
Marvell Technology, Inc. (MRVL)
MURPHY MATTHEW J — Director
Shares
7,500
Price
$177.26
Total Value
$1.33M
Shares Held After
739,397
% of Holdings
1.0%
GENERAL MILLS INC (GIS)
Williams-Roll Jacqueline — Chief Human Resources Officer
Shares
10,000
Price
$33.97
Total Value
$339.67K
Shares Held After
76,002
% of Holdings
11.6%
PRICE T ROWE GROUP INC (TROW)
Jackson Stephon A. — Vice President
Shares
3,000
Price
$102.56
Total Value
$307.68K
Shares Held After
83,883
% of Holdings
3.5%
PROSPERITY BANCSHARES INC (PB)
HOLMES NED S — Director
Shares
5
Price
$67.36
Total Value
$336.82
Shares Held After
40,600
% of Holdings
0.0%
PROSPERITY BANCSHARES INC (PB)
HOLMES NED S — Director
Shares
95
Price
$66.51
Total Value
$6.32K
Shares Held After
40,605
% of Holdings
0.2%
PROSPERITY BANCSHARES INC (PB)
HOLMES NED S — Director
Shares
45
Price
$67.30
Total Value
$3.03K
Shares Held After
93,193
% of Holdings
0.0%
PROSPERITY BANCSHARES INC (PB)
HOLMES NED S — Director
Shares
455
Price
$66.51
Total Value
$30.26K
Shares Held After
93,238
% of Holdings
0.5%
PROSPERITY BANCSHARES INC (PB)
HOLMES NED S — Director
Shares
153
Price
$67.16
Total Value
$10.28K
Shares Held After
77,615
% of Holdings
0.2%
PROSPERITY BANCSHARES INC (PB)
HOLMES NED S — Director
Shares
347
Price
$66.35
Total Value
$23.02K
Shares Held After
77,768
% of Holdings
0.4%
AIRGAIN INC (AIRG)
Elbaz Michael — Chief Financial Officer
Shares
3,787
Price
$6.77
Total Value
$25.63K
Shares Held After
135,506
% of Holdings
2.7%
Texas Pacific Land Corp (TPL)
HORIZON KINETICS ASSET MANAGEMENT LLC — 10% Owner
Shares
1
Price
$381.10
Total Value
$381.10
Shares Held After
3,395,611
% of Holdings
0.0%
CATERPILLAR INC (CAT)
Schaupp William E — Chief Accounting Officer
Shares
360
Price
$906.00
Total Value
$326.16K
Shares Held After
530
% of Holdings
40.4%
GREENLIGHT CAPITAL RE, LTD. (GLRE)
Platt Joseph P JR — Director
Shares
820
Price
$17.50
Total Value
$14.35K
Shares Held After
47,360
% of Holdings
1.7%
MKS INC (MKSI)
Moloney Jacqueline F — Director
Shares
1,400
Price
$318.99
Total Value
$446.59K
Shares Held After
9,775
% of Holdings
12.5%
Bankwell Financial Group, Inc. (BWFG)
SEIDMAN LAWRENCE B — Director
Shares
104
Price
$50.24
Total Value
$5.22K
Shares Held After
24,521
% of Holdings
0.4%
Bankwell Financial Group, Inc. (BWFG)
SEIDMAN LAWRENCE B — Director
Shares
179
Price
$50.16
Total Value
$8.98K
Shares Held After
134,912
% of Holdings
0.1%
Bankwell Financial Group, Inc. (BWFG)
SEIDMAN LAWRENCE B — Director
Shares
488
Price
$50.09
Total Value
$24.44K
Shares Held After
128,173
% of Holdings
0.4%
Bankwell Financial Group, Inc. (BWFG)
SEIDMAN LAWRENCE B — Director
Shares
149
Price
$50.18
Total Value
$7.48K
Shares Held After
176,570
% of Holdings
0.1%
Bankwell Financial Group, Inc. (BWFG)
SEIDMAN LAWRENCE B — Director
Shares
200
Price
$50.14
Total Value
$10.03K
Shares Held After
140,503
% of Holdings
0.1%
Showing 6751–6800 of 11686 transactions (page 136 of 234)