Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys214
Sells3046
Buy $$210.88M
Sell $$5.22B
Ratio1:24.75
% Change vs. Prior
Ratio -99.2%Value -74.8%
Healthcare
Buys199
Sells1420
Buy $$149.27M
Sell $$2.43B
Ratio1:16.29
% Change vs. Prior
Ratio -39.0%Value +131.1%
Financial Services
Buys469
Sells1077
Buy $$482.42M
Sell $$1.87B
Ratio1:3.88
% Change vs. Prior
Ratio +463.6%Value +105.5%
Industrials
Buys176
Sells814
Buy $$257.32M
Sell $$1.88B
Ratio1:7.32
% Change vs. Prior
Ratio +2345.8%Value -44.6%
Consumer Cyclical
Buys152
Sells692
Buy $$49.89M
Sell $$1.61B
Ratio1:32.18
% Change vs. Prior
Ratio -98.5%Value +11.4%
Energy
Buys101
Sells226
Buy $$47.40M
Sell $$1.26B
Ratio1:26.62
% Change vs. Prior
Ratio -75.2%Value +199.4%
Communication Services
Buys57
Sells274
Buy $$120.72M
Sell $$771.32M
Ratio1:6.39
% Change vs. Prior
Ratio +863.7%Value +382.2%
Utilities
Buys34
Sells148
Buy $$48.81M
Sell $$699.75M
Ratio1:14.34
% Change vs. Prior
Ratio +593.0%Value +23.4%
Consumer Defensive
Buys71
Sells241
Buy $$100.49M
Sell $$588.86M
Ratio1:5.86
% Change vs. Prior
Ratio -3.8%Value +460.1%
Real Estate
Buys86
Sells84
Buy $$24.44M
Sell $$144.16M
Ratio1:5.90
% Change vs. Prior
Ratio -89.0%Value +97.0%
Basic Materials
Buys56
Sells92
Buy $$10.32M
Sell $$102.75M
Ratio1:9.96
% Change vs. Prior
Ratio +3.1%Value -63.9%
By Industry
Software - Infrastructure
Buys23
Sells1085
Buy $$24.61M
Sell $$2.13B
Ratio1:86.71
% Change vs. Prior
Ratio +512.4%Value +8.9%
Semiconductors
Buys42
Sells655
Buy $$1.74M
Sell $$1.30B
Ratio1:742.94
% Change vs. Prior
Ratio +28.1%Value +209.4%
Leisure
Buys26
Sells54
Buy $$1.73M
Sell $$1.05B
Ratio1:608.76
Medical - Diagnostics & Research
Buys3
Sells114
Buy $$781.14K
Sell $$861.90M
Ratio1:1103.39
Construction
Buys9
Sells27
Buy $$16.80M
Sell $$777.61M
Ratio1:46.29
Software - Application
Buys120
Sells452
Buy $$181.18M
Sell $$560.68M
Ratio1:3.09
% Change vs. Prior
Ratio +30.7%Value +213.5%
Shell Companies
Buys62
Sells91
Buy $$86.61M
Sell $$623.71M
Ratio1:7.20
% Change vs. Prior
Ratio +247.4%Value +43.1%
Asset Management
Buys100
Sells86
Buy $$12.87M
Sell $$684.60M
Ratio1:53.18
Renewable Utilities
Buys12
Sells98
Buy $$44.10M
Sell $$609.70M
Ratio1:13.83
% Change vs. Prior
Ratio +80050.3%Value +27.8%
Biotechnology
Buys81
Sells975
Buy $$111.86M
Sell $$472.81M
Ratio1:4.23
% Change vs. Prior
Ratio +205.1%Value -37.2%
Financial - Capital Markets
Buys9
Sells153
Buy $$341.98M
Sell $$199.98M
Ratio1.71:1
Information Technology Services
Buys17
Sells102
Buy $$2.18M
Sell $$527.89M
Ratio1:242.62
Internet Content & Information
Buys8
Sells189
Buy $$947.83K
Sell $$528.82M
Ratio1:557.93
Oil & Gas Equipment & Services
Buys2
Sells41
Buy $$450.65K
Sell $$507.30M
Ratio1:1125.70
% Change vs. Prior
Ratio +105.9%Value +250.6%
Oil & Gas Exploration & Production
Buys61
Sells43
Buy $$26.46M
Sell $$466.64M
Ratio1:17.64
Transactions (8135)
CrowdStrike Holdings, Inc. (CRWD)
GANDHI SAMEER K โ Director
Shares
223
Price
$632.70
Total Value
$141.09K
Shares Held After
730,164
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
GANDHI SAMEER K โ Director
Shares
692
Price
$631.66
Total Value
$437.11K
Shares Held After
730,387
% of Holdings
0.1%
CrowdStrike Holdings, Inc. (CRWD)
GANDHI SAMEER K โ Director
Shares
699
Price
$630.60
Total Value
$440.79K
Shares Held After
731,079
% of Holdings
0.1%
CrowdStrike Holdings, Inc. (CRWD)
GANDHI SAMEER K โ Director
Shares
568
Price
$629.68
Total Value
$357.66K
Shares Held After
731,778
% of Holdings
0.1%
CrowdStrike Holdings, Inc. (CRWD)
GANDHI SAMEER K โ Director
Shares
537
Price
$628.60
Total Value
$337.56K
Shares Held After
732,346
% of Holdings
0.1%
CrowdStrike Holdings, Inc. (CRWD)
GANDHI SAMEER K โ Director
Shares
781
Price
$627.48
Total Value
$490.06K
Shares Held After
732,883
% of Holdings
0.1%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$632.95
Total Value
$25.32K
Shares Held After
2,164,522
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
GANDHI SAMEER K โ Director
Shares
930
Price
$626.50
Total Value
$582.64K
Shares Held After
733,664
% of Holdings
0.1%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
40
Price
$631.21
Total Value
$25.25K
Shares Held After
2,164,562
% of Holdings
0.0%
CrowdStrike Holdings, Inc. (CRWD)
GANDHI SAMEER K โ Director
Shares
862
Price
$625.53
Total Value
$539.21K
Shares Held After
734,594
% of Holdings
0.1%
CrowdStrike Holdings, Inc. (CRWD)
Kurtz George โ Director
Shares
80
Price
$630.65
Total Value
$50.45K
Shares Held After
2,164,602
% of Holdings
0.0%
Klaviyo, Inc. (KVYO)
Bialecki Andrew โ Director
Shares
200,000
Price
$14.88
Total Value
$2.98M
Shares Held After
0
% of Holdings
100.0%
Perella Weinberg Partners (PWP)
Gottschalk Alexandra โ Chief Financial Officer
Shares
43,788
Price
$17.58
Total Value
$769.79K
Shares Held After
86,510
% of Holdings
33.6%
Snap Inc (SNAP)
Morrow Rebecca โ Chief Accounting Officer
Shares
3,570
Price
$5.74
Total Value
$20.49K
Shares Held After
509,241
% of Holdings
0.7%
INNODATA INC (INOD)
ABUHOFF JACK โ Director
Shares
2,800
Price
$93.03
Total Value
$260.48K
Shares Held After
1,340,456
% of Holdings
0.2%
CELESTICA INC (CLS)
Wilson Michael Max โ Director
Shares
4,168
Price
$333.31
Total Value
$1.39M
Shares Held After
24,718
% of Holdings
14.4%
Astera Labs, Inc. (ALAB)
Mohan Jitendra โ Director
Shares
800
Price
$250.00
Total Value
$200.00K
Shares Held After
3,789,232
% of Holdings
0.0%
Astera Labs, Inc. (ALAB)
Mohan Jitendra โ Director
Shares
27,937
Price
$249.61
Total Value
$6.97M
Shares Held After
3,790,032
% of Holdings
0.7%
INNODATA INC (INOD)
FORLENZA LOUISE C โ Director
Shares
5,000
Price
$86.10
Total Value
$430.50K
Shares Held After
3,943
% of Holdings
55.9%
Liquidia Corp (LQDA)
JEFFS ROGER โ Director
Shares
25,000
Price
$58.65
Total Value
$1.47M
Shares Held After
1,148,095
% of Holdings
2.1%
Vinci Compass Investments Ltd. (VINP)
Ribeiro Sergio Passos โ Chief Financial Officer
Shares
1,955
Price
$10.38
Total Value
$20.29K
Shares Held After
277,154
% of Holdings
0.7%
Snap Inc (SNAP)
Briers Zachary M โ General Counsel
Shares
71,745
Price
$5.67
Total Value
$406.82K
Shares Held After
2,572,793
% of Holdings
2.7%
Snap Inc (SNAP)
Hott Douglas โ Chief Financial Officer
Shares
114,702
Price
$5.67
Total Value
$650.48K
Shares Held After
2,456,447
% of Holdings
4.5%
National Energy Services Reunited Corp. (NESR)
Al-Nowais Yousif Mohammed Ali Nasser โ Director
Shares
3,500
Price
$26.13
Total Value
$91.45K
Shares Held After
4,829,400
% of Holdings
0.1%
NMI Holdings, Inc. (NMIH)
Montgomery Michael Curry โ Director
Shares
1,554
Price
$37.90
Total Value
$58.90K
Shares Held After
69,026
% of Holdings
2.2%
Werewolf Therapeutics, Inc. (HOWL)
EVNIN LUKE โ Director
Shares
62,970
Price
$0.45
Total Value
$28.34K
Shares Held After
1,041,342
% of Holdings
5.7%
Vinci Compass Investments Ltd. (VINP)
Lovisotto Fernando โ Head of Global IP&S
Shares
5,435
Price
$10.00
Total Value
$54.35K
Shares Held After
1,036,465
% of Holdings
0.5%
CRA INTERNATIONAL, INC. (CRAI)
Yellin Jonathan D โ EVP AND GENERAL COUNSEL
Shares
1,600
Price
$148.00
Total Value
$236.80K
Shares Held After
13,247
% of Holdings
10.8%
CRA INTERNATIONAL, INC. (CRAI)
Yellin Jonathan D โ EVP AND GENERAL COUNSEL
Shares
400
Price
$147.44
Total Value
$58.98K
Shares Held After
14,847
% of Holdings
2.6%
CRA INTERNATIONAL, INC. (CRAI)
Yellin Jonathan D โ EVP AND GENERAL COUNSEL
Shares
250
Price
$146.37
Total Value
$36.59K
Shares Held After
15,247
% of Holdings
1.6%
Bausch Health Companies Inc. (BHC)
Lee Frank D. โ Director
Shares
24,456
Price
$5.43
Total Value
$132.80K
Shares Held After
49,339
% of Holdings
33.1%
Fastly, Inc. (FSLY)
Compton Charles Lacey III โ Director
Shares
11,275
Price
$16.48
Total Value
$185.81K
Shares Held After
1,088,286
% of Holdings
1.0%
Fastly, Inc. (FSLY)
Bergman Artur โ Director
Shares
31,848
Price
$16.41
Total Value
$522.63K
Shares Held After
2,054,681
% of Holdings
1.5%
Fastly, Inc. (FSLY)
WONG RICHARD โ CFO
Shares
6,315
Price
$16.35
Total Value
$103.25K
Shares Held After
1,239,301
% of Holdings
0.5%
INTUITIVE SURGICAL INC (ISRG)
Brosius Mark โ EVP & Chief Mfg and Supply Cha
Shares
18
Price
$440.70
Total Value
$7.93K
Shares Held After
1,577
% of Holdings
1.1%
HERSHEY CO (HSY)
Shares
468
Price
$195.45
Total Value
$91.47K
Shares Held After
1,606,119
% of Holdings
0.0%
HERSHEY CO (HSY)
Shares
2,189
Price
$194.53
Total Value
$425.82K
Shares Held After
1,606,587
% of Holdings
0.1%
HERSHEY CO (HSY)
Shares
3,647
Price
$193.45
Total Value
$705.52K
Shares Held After
1,608,776
% of Holdings
0.2%
HERSHEY CO (HSY)
Shares
3,333
Price
$192.73
Total Value
$642.36K
Shares Held After
1,612,423
% of Holdings
0.2%
HERSHEY CO (HSY)
Shares
192
Price
$191.38
Total Value
$36.74K
Shares Held After
1,615,756
% of Holdings
0.0%
HERSHEY CO (HSY)
Shares
171
Price
$190.64
Total Value
$32.60K
Shares Held After
1,615,948
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
24
Price
$182.13
Total Value
$4.37K
Shares Held After
8,060,262
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
227
Price
$181.05
Total Value
$41.10K
Shares Held After
8,060,286
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
1,726
Price
$180.39
Total Value
$311.35K
Shares Held After
8,060,513
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
676
Price
$179.08
Total Value
$121.06K
Shares Held After
8,062,239
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
1,446
Price
$178.06
Total Value
$257.48K
Shares Held After
8,062,915
% of Holdings
0.0%
Morningstar, Inc. (MORN)
Mansueto Joseph D โ Director
Shares
2,629
Price
$176.66
Total Value
$464.45K
Shares Held After
8,064,361
% of Holdings
0.0%
Glass House Brands Inc. (GLASF)
Tu William โ SVP, Corporate Controller
Shares
15,888
Price
$10.08
Total Value
$160.15K
Shares Held After
18,747
% of Holdings
45.9%
PEGASYSTEMS INC (PEGA)
Akgonul Rifat Kerim โ Chief Product Officer
Shares
4,545
Price
$33.35
Total Value
$151.58K
Shares Held After
107,070
% of Holdings
4.1%
PROGRESS SOFTWARE CORP /MA (PRGS)
FOLGER ANTHONY โ Chief Financial Officer
Shares
400
Price
$29.96
Total Value
$11.98K
Shares Held After
48,802
% of Holdings
0.8%
Showing 401โ450 of 8135 transactions (page 9 of 163)