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)
Six Flags Entertainment Corporation/NEW (FUN)
Spiegel Marilyn G — Director
Shares
2,500
Price
$19.12
Total Value
$47.81K
Shares Held After
12,661
% of Holdings
19.7%
American Homes 4 Rent (AMH)
CORRIGAN JACK E — Director
Shares
6
Price
$23.00
Total Value
$138.00
Shares Held After
6
% of Holdings
100.0%
CSP INC /MA/ (CSPI)
Azeri Ismail — Director
Shares
2,282
Price
$9.38
Total Value
$21.41K
Shares Held After
108,272
% of Holdings
2.1%
Six Flags Entertainment Corporation/NEW (FUN)
HADDRILL RICHARD M — Director
Shares
10,000
Price
$19.08
Total Value
$190.80K
Shares Held After
230,117
% of Holdings
4.3%
NEW YORK TIMES CO (NYT)
Bardeen William — EVP, Chief Financial Officer
Shares
4,121
Price
$77.85
Total Value
$320.82K
Shares Held After
14,560
% of Holdings
22.1%
American Assets Trust, Inc. (AAT)
RADY ERNEST S — Director
Shares
14,640
Price
$21.01
Total Value
$307.59K
Shares Held After
1,023,661
% of Holdings
1.4%
LifeStance Health Group, Inc. (LFST)
BLACK DARREN M. — Director
Shares
5,899,661
Price
$8.02
Total Value
$47.32M
Shares Held After
23,310,115
% of Holdings
20.2%
LifeStance Health Group, Inc. (LFST)
Bessler Robert — Director
Shares
287,517
Price
$8.02
Total Value
$2.31M
Shares Held After
1,103,729
% of Holdings
20.7%
LifeStance Health Group, Inc. (LFST)
Shuey Eric — Director
Shares
243,362
Price
$8.02
Total Value
$1.95M
Shares Held After
867,562
% of Holdings
21.9%
LifeStance Health Group, Inc. (LFST)
Bessler Robert — Director
Shares
287,517
Price
$8.02
Total Value
$2.31M
Shares Held After
986,931
% of Holdings
22.6%
LEE ENTERPRISES, Inc (LEE)
Hoffmann David Henry — Director
Shares
8,100
Price
$7.82
Total Value
$63.34K
Shares Held After
11,274,549
% of Holdings
0.1%
Sol-Gel Technologies Ltd. (SLGL)
Opaleye Management Inc. — 10% Owner
Shares
1,500
Price
$67.98
Total Value
$101.97K
Shares Held After
486,500
% of Holdings
0.3%
Twist Bioscience Corp (TWST)
JOHANNESSEN JAN — Director
Shares
12,000
Price
$56.12
Total Value
$673.44K
Shares Held After
17,754
% of Holdings
40.3%
SLR Investment Corp. (SLRC)
GROSS MICHAEL S — Director
Shares
10,000
Price
$13.09
Total Value
$130.85K
Shares Held After
4,035,153
% of Holdings
0.2%
Ardmore Shipping Corp (ASC)
McWilliams Curtis B — Director
Shares
2,572
Price
$19.05
Total Value
$49.00K
Shares Held After
78,101
% of Holdings
3.2%
Ardmore Shipping Corp (ASC)
de Jong Helen Johanna — Director
Shares
1,966
Price
$19.02
Total Value
$37.39K
Shares Held After
26,327
% of Holdings
6.9%
ABUNDIA GLOBAL IMPACT GROUP, INC. (AGIG)
Gillespie Edward Oliver — Director
Shares
8,220
Price
$1.19
Total Value
$9.74K
Shares Held After
153,258
% of Holdings
5.4%
DEXCOM INC (DXCM)
Heller Bridgette P — Director
Shares
1,012
Price
$60.01
Total Value
$60.73K
Shares Held After
25,007
% of Holdings
3.9%
CAPITAL ONE FINANCIAL CORP (COF)
Haggerty Kaitlin — Chief Human Resources Officer
Shares
1,307
Price
$183.93
Total Value
$240.40K
Shares Held After
49,300
% of Holdings
2.6%
Cigna Group (CI)
Cordani David — Director
Shares
2,231
Price
$298.53
Total Value
$666.03K
Shares Held After
34,337
% of Holdings
6.1%
Cigna Group (CI)
Cordani David — Director
Shares
15,319
Price
$298.24
Total Value
$4.57M
Shares Held After
36,568
% of Holdings
29.5%
Cigna Group (CI)
Cordani David — Director
Shares
2,017
Price
$296.84
Total Value
$598.72K
Shares Held After
51,887
% of Holdings
3.7%
Cigna Group (CI)
Cordani David — Director
Shares
34,641
Price
$295.98
Total Value
$10.25M
Shares Held After
53,904
% of Holdings
39.1%
Cigna Group (CI)
Cordani David — Director
Shares
38,487
Price
$294.98
Total Value
$11.35M
Shares Held After
88,545
% of Holdings
30.3%
Cigna Group (CI)
Cordani David — Director
Shares
2,142
Price
$293.92
Total Value
$629.57K
Shares Held After
127,032
% of Holdings
1.7%
Cigna Group (CI)
Cordani David — Director
Shares
7,861
Price
$292.88
Total Value
$2.30M
Shares Held After
129,174
% of Holdings
5.7%
Cigna Group (CI)
Cordani David — Director
Shares
12,315
Price
$291.95
Total Value
$3.60M
Shares Held After
137,035
% of Holdings
8.2%
Cigna Group (CI)
Cordani David — Director
Shares
13,732
Price
$291.01
Total Value
$4.00M
Shares Held After
149,350
% of Holdings
8.4%
Cigna Group (CI)
Cordani David — Director
Shares
41,099
Price
$290.00
Total Value
$11.92M
Shares Held After
163,082
% of Holdings
20.1%
Cigna Group (CI)
Cordani David — Director
Shares
13,839
Price
$288.85
Total Value
$4.00M
Shares Held After
204,181
% of Holdings
6.3%
Cigna Group (CI)
Cordani David — Director
Shares
14,292
Price
$287.96
Total Value
$4.12M
Shares Held After
218,020
% of Holdings
6.2%
Cigna Group (CI)
Cordani David — Director
Shares
3,903
Price
$286.83
Total Value
$1.12M
Shares Held After
232,312
% of Holdings
1.7%
OCEANEERING INTERNATIONAL INC (OII)
MCDONALD MARTIN J — SVP, Subsea Robotics
Shares
26,053
Price
$38.33
Total Value
$998.61K
Shares Held After
93,176
% of Holdings
21.9%
Planet Fitness, Inc. (PLNT)
Keating Colleen — Director
Shares
5,000
Price
$49.54
Total Value
$247.70K
Shares Held After
141,511
% of Holdings
3.5%
UNIVERSAL INSURANCE HOLDINGS, INC. (UVE)
PIETRANGELO MICHAEL — Director
Shares
3,000
Price
$39.55
Total Value
$118.64K
Shares Held After
85,793
% of Holdings
3.4%
CAPITAL ONE FINANCIAL CORP (COF)
Cooper Matthew W — General Counsel & Corp Secy
Shares
3,500
Price
$183.93
Total Value
$643.75K
Shares Held After
97,194
% of Holdings
3.5%
NEUROCRINE BIOSCIENCES INC (NBIX)
Norwalk Leslie V — Director
Shares
3,810
Price
$155.01
Total Value
$590.60K
Shares Held After
2,429
% of Holdings
61.1%
Cellebrite DI Ltd. (CLBT)
Jewell Marcus — Global Chief Revenue Officer
Shares
383
Price
$13.01
Total Value
$4.98K
Shares Held After
452,759
% of Holdings
0.1%
NETSCOUT SYSTEMS INC (NTCT)
Grasso Alfred — Director
Shares
5,000
Price
$40.67
Total Value
$203.35K
Shares Held After
35,000
% of Holdings
12.5%
Cactus, Inc. (WHD)
MCGOVERN MICHAEL Y — Director
Shares
12,000
Price
$56.57
Total Value
$678.84K
Shares Held After
15,990
% of Holdings
42.9%
NOVANTA INC (NOVT)
Glastra Matthijs — Director
Shares
2,421
Price
$151.34
Total Value
$366.39K
Shares Held After
42,761
% of Holdings
5.4%
NOVANTA INC (NOVT)
Glastra Matthijs — Director
Shares
5,079
Price
$150.00
Total Value
$761.85K
Shares Held After
45,182
% of Holdings
10.1%
Cellebrite DI Ltd. (CLBT)
GEE DAVID NICHOLAS — Chief Marketing Officer
Shares
228
Price
$13.01
Total Value
$2.97K
Shares Held After
147,705
% of Holdings
0.2%
LifeStance Health Group, Inc. (LFST)
TPG GP A, LLC — 10% Owner
Shares
28,281,943
Price
$8.02
Total Value
$226.82M
Shares Held After
111,744,614
% of Holdings
20.2%
Lantern Pharma Inc. (LTRN)
KEYSER D JEFFREY — Director
Shares
48,544
Price
$2.06
Total Value
$100.00K
Shares Held After
94,303
% of Holdings
51.5%
Alto Ingredients, Inc. (ALTO)
NATHAN GILBERT E — Director
Shares
20,000
Price
$4.61
Total Value
$92.20K
Shares Held After
769,741
% of Holdings
2.6%
Lantern Pharma Inc. (LTRN)
Schalop Lee Troy — Director
Shares
48,544
Price
$2.06
Total Value
$100.00K
Shares Held After
48,544
% of Holdings
100.0%
VERTEX PHARMACEUTICALS INC / MA (VRTX)
Bozic Carmen — EVP and CMO
Shares
6,988
Price
$450.00
Total Value
$3.14M
Shares Held After
26,088
% of Holdings
21.1%
Cactus, Inc. (WHD)
Semple Alan — Director
Shares
10,206
Price
$56.62
Total Value
$577.86K
Shares Held After
29,444
% of Holdings
25.7%
Waste Connections, Inc. (WCN)
NIELSEN III ROBERT — SR VP Operations
Shares
337
Price
$153.00
Total Value
$51.56K
Shares Held After
5,040
% of Holdings
6.3%
Showing 7001–7050 of 11686 transactions (page 141 of 234)