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
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)
Xometry, Inc. (XMTR)
Miln James โ Chief Financial Officer
Shares
636
Price
$80.01
Total Value
$50.88K
Shares Held After
184,523
% of Holdings
0.3%
Xometry, Inc. (XMTR)
Miln James โ Chief Financial Officer
Shares
864
Price
$79.45
Total Value
$68.65K
Shares Held After
185,159
% of Holdings
0.5%
Penguin Solutions, Inc. (PENG)
Straub Maximiliane C โ Director
Shares
8,000
Price
$45.00
Total Value
$360.00K
Shares Held After
58,975
% of Holdings
11.9%
LIQUIDITY SERVICES INC (LQDT)
Shaffer Mark A โ VP, Gen. Counsel & Secretary
Shares
864
Price
$35.15
Total Value
$30.37K
Shares Held After
68,666
% of Holdings
1.2%
LIQUIDITY SERVICES INC (LQDT)
Shaffer Mark A โ VP, Gen. Counsel & Secretary
Shares
866
Price
$34.62
Total Value
$29.98K
Shares Held After
68,666
% of Holdings
1.2%
LIQUIDITY SERVICES INC (LQDT)
Shaffer Mark A โ VP, Gen. Counsel & Secretary
Shares
852
Price
$34.62
Total Value
$29.50K
Shares Held After
68,666
% of Holdings
1.2%
LIQUIDITY SERVICES INC (LQDT)
Shaffer Mark A โ VP, Gen. Counsel & Secretary
Shares
3,307
Price
$34.62
Total Value
$114.49K
Shares Held After
68,666
% of Holdings
4.6%
LIQUIDITY SERVICES INC (LQDT)
Shaffer Mark A โ VP, Gen. Counsel & Secretary
Shares
874
Price
$34.62
Total Value
$30.26K
Shares Held After
68,666
% of Holdings
1.3%
POWELL INDUSTRIES INC (POWL)
Mauney William Marshall Jr โ Vice President, R&D
Shares
9
Price
$327.69
Total Value
$2.95K
Shares Held After
10,853
% of Holdings
0.1%
POWELL INDUSTRIES INC (POWL)
Mauney William Marshall Jr โ Vice President, R&D
Shares
66
Price
$327.06
Total Value
$21.59K
Shares Held After
10,862
% of Holdings
0.6%
POWELL INDUSTRIES INC (POWL)
Mauney William Marshall Jr โ Vice President, R&D
Shares
623
Price
$325.97
Total Value
$203.08K
Shares Held After
10,928
% of Holdings
5.4%
POWELL INDUSTRIES INC (POWL)
Mauney William Marshall Jr โ Vice President, R&D
Shares
313
Price
$324.87
Total Value
$101.68K
Shares Held After
11,551
% of Holdings
2.6%
POWELL INDUSTRIES INC (POWL)
Mauney William Marshall Jr โ Vice President, R&D
Shares
176
Price
$323.82
Total Value
$56.99K
Shares Held After
11,864
% of Holdings
1.5%
POWELL INDUSTRIES INC (POWL)
Mauney William Marshall Jr โ Vice President, R&D
Shares
386
Price
$322.70
Total Value
$124.56K
Shares Held After
12,040
% of Holdings
3.1%
POWELL INDUSTRIES INC (POWL)
Mauney William Marshall Jr โ Vice President, R&D
Shares
927
Price
$321.86
Total Value
$298.36K
Shares Held After
12,426
% of Holdings
6.9%
ANI PHARMACEUTICALS INC (ANIP)
Lalwani Nikhil โ Director
Shares
55,000
Price
$77.57
Total Value
$4.27M
Shares Held After
349,889
% of Holdings
13.6%
908 Devices Inc. (MASS)
AWM Investment Company, Inc. โ 10% Owner
Shares
5,000
Price
$8.25
Total Value
$41.26K
Shares Held After
5,116,715
% of Holdings
0.1%
ALLEGRO MICROSYSTEMS, INC. (ALGM)
Doogue Michael โ Director
Shares
30,089
Price
$47.23
Total Value
$1.42M
Shares Held After
252,797
% of Holdings
10.6%
ARVINAS, INC. (ARVN)
Teel Randy โ Director
Shares
9,657
Price
$9.94
Total Value
$95.97K
Shares Held After
287,218
% of Holdings
3.3%
Penguin Solutions, Inc. (PENG)
NAYYAR SANDEEP โ Director
Shares
12,893
Price
$45.09
Total Value
$581.33K
Shares Held After
32,524
% of Holdings
28.4%
ARBOR REALTY TRUST INC (ABR)
Friedman David Erwin โ CCO & Head of Non-Agcy Prod
Shares
7,685
Price
$6.87
Total Value
$52.80K
Shares Held After
59,638
% of Holdings
11.4%
INSMED Inc (INSM)
Flammer Martina M.D. โ Chief Medical Officer
Shares
830
Price
$101.18
Total Value
$83.98K
Shares Held After
83,243
% of Holdings
1.0%
INSMED Inc (INSM)
Flammer Martina M.D. โ Chief Medical Officer
Shares
12,119
Price
$100.35
Total Value
$1.22M
Shares Held After
84,073
% of Holdings
12.6%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
2,533
Price
$119.18
Total Value
$301.88K
Shares Held After
0
% of Holdings
100.0%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
11,167
Price
$118.58
Total Value
$1.32M
Shares Held After
2,533
% of Holdings
81.5%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
11,090
Price
$117.47
Total Value
$1.30M
Shares Held After
13,700
% of Holdings
44.7%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
8,097
Price
$116.62
Total Value
$944.27K
Shares Held After
24,790
% of Holdings
24.6%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
5,327
Price
$115.59
Total Value
$615.75K
Shares Held After
32,887
% of Holdings
13.9%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
28,716
Price
$114.41
Total Value
$3.29M
Shares Held After
38,214
% of Holdings
42.9%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
5,906
Price
$113.62
Total Value
$671.02K
Shares Held After
66,930
% of Holdings
8.1%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
2,164
Price
$112.56
Total Value
$243.59K
Shares Held After
72,836
% of Holdings
2.9%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
10,134
Price
$119.18
Total Value
$1.21M
Shares Held After
0
% of Holdings
100.0%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
44,667
Price
$118.58
Total Value
$5.30M
Shares Held After
10,134
% of Holdings
81.5%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
44,358
Price
$117.47
Total Value
$5.21M
Shares Held After
54,801
% of Holdings
44.7%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
32,388
Price
$116.62
Total Value
$3.78M
Shares Held After
99,159
% of Holdings
24.6%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
21,308
Price
$115.59
Total Value
$2.46M
Shares Held After
131,547
% of Holdings
13.9%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
114,865
Price
$114.41
Total Value
$13.14M
Shares Held After
152,855
% of Holdings
42.9%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
23,627
Price
$113.62
Total Value
$2.68M
Shares Held After
267,720
% of Holdings
8.1%
CoreWeave, Inc. (CRWV)
Venturo Brian M โ Director
Shares
8,653
Price
$112.56
Total Value
$974.01K
Shares Held After
291,347
% of Holdings
2.9%
UL Solutions Inc. (ULS)
Uggetti Alberto โ EVP & CCO
Shares
6,100
Price
$100.00
Total Value
$610.00K
Shares Held After
10,307
% of Holdings
37.2%
ALLEGRO MICROSYSTEMS, INC. (ALGM)
Briansky Sharon โ SVP, GC and Secretary
Shares
8,948
Price
$47.54
Total Value
$425.38K
Shares Held After
75,232
% of Holdings
10.6%
ARVINAS, INC. (ARVN)
Berkowitz Noah โ Chief Medical Officer
Shares
11,108
Price
$9.94
Total Value
$110.38K
Shares Held After
191,395
% of Holdings
5.5%
REGAL REXNORD CORP (RRX)
Walker-Lee Robin A โ Director
Shares
1,297
Price
$213.85
Total Value
$277.36K
Shares Held After
5,503
% of Holdings
19.1%
TACTILE SYSTEMS TECHNOLOGY INC (TCMD)
Birkemeyer Elaine M. โ CHIEF FINANCIAL OFFICER
Shares
4,631
Price
$24.49
Total Value
$113.40K
Shares Held After
130,188
% of Holdings
3.4%
Remitly Global, Inc. (RELY)
Hug Joshua โ Director
Shares
34,383
Price
$24.89
Total Value
$855.79K
Shares Held After
3,482,320
% of Holdings
1.0%
Bullish (BLSH)
Farley Thomas W โ Director
Shares
3,304
Price
$44.95
Total Value
$148.51K
Shares Held After
0
% of Holdings
100.0%
Bullish (BLSH)
Farley Thomas W โ Director
Shares
50,146
Price
$44.27
Total Value
$2.22M
Shares Held After
3,304
% of Holdings
93.8%
Bullish (BLSH)
Farley Thomas W โ Director
Shares
21,050
Price
$43.47
Total Value
$915.04K
Shares Held After
53,450
% of Holdings
28.3%
Bullish (BLSH)
Farley Thomas W โ Director
Shares
5,500
Price
$42.25
Total Value
$232.38K
Shares Held After
74,500
% of Holdings
6.9%
WESTWOOD HOLDINGS GROUP INC (WHG)
BYRNE SUSAN M โ Director Emerita
Shares
876
Price
$16.46
Total Value
$14.42K
Shares Held After
286,991
% of Holdings
0.3%
Showing 6101โ6150 of 9640 transactions (page 123 of 193)