Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys195
Sells2739
Buy $$207.93M
Sell $$4.82B
Ratio1:23.20
% Change vs. Prior
Ratio -99.1%Value -76.6%
Healthcare
Buys177
Sells1262
Buy $$145.35M
Sell $$2.37B
Ratio1:16.32
% Change vs. Prior
Ratio -39.1%Value +125.5%
Financial Services
Buys423
Sells927
Buy $$475.86M
Sell $$1.46B
Ratio1:3.07
% Change vs. Prior
Ratio +612.7%Value +69.0%
Industrials
Buys161
Sells760
Buy $$254.41M
Sell $$1.67B
Ratio1:6.58
% Change vs. Prior
Ratio +2621.6%Value -50.1%
Consumer Cyclical
Buys140
Sells577
Buy $$45.96M
Sell $$1.24B
Ratio1:26.92
% Change vs. Prior
Ratio -98.3%Value -13.6%
Energy
Buys85
Sells202
Buy $$39.06M
Sell $$1.24B
Ratio1:31.72
% Change vs. Prior
Ratio -79.2%Value +192.3%
Utilities
Buys34
Sells126
Buy $$48.81M
Sell $$689.44M
Ratio1:14.13
% Change vs. Prior
Ratio +603.4%Value +21.7%
Communication Services
Buys45
Sells245
Buy $$12.67M
Sell $$455.58M
Ratio1:35.96
% Change vs. Prior
Ratio +71.3%Value +153.1%
Consumer Defensive
Buys65
Sells201
Buy $$98.74M
Sell $$321.64M
Ratio1:3.26
% Change vs. Prior
Ratio +73.1%Value +241.6%
Basic Materials
Buys56
Sells89
Buy $$10.32M
Sell $$102.02M
Ratio1:9.89
% Change vs. Prior
Ratio +3.8%Value -64.2%
Real Estate
Buys82
Sells69
Buy $$24.40M
Sell $$87.58M
Ratio1:3.59
% Change vs. Prior
Ratio -82.0%Value +30.9%
By Industry
Software - Infrastructure
Buys19
Sells1014
Buy $$24.37M
Sell $$2.09B
Ratio1:85.94
% Change vs. Prior
Ratio +517.9%Value +6.9%
Semiconductors
Buys42
Sells602
Buy $$1.74M
Sell $$1.12B
Ratio1:640.30
% Change vs. Prior
Ratio +48.6%Value +166.7%
Medical - Diagnostics & Research
Buys3
Sells106
Buy $$781.14K
Sell $$858.09M
Ratio1:1098.51
Construction
Buys8
Sells25
Buy $$16.06M
Sell $$774.21M
Ratio1:48.21
Leisure
Buys25
Sells41
Buy $$1.68M
Sell $$740.75M
Ratio1:440.59
Asset Management
Buys87
Sells80
Buy $$11.44M
Sell $$683.64M
Ratio1:59.75
Software - Application
Buys107
Sells359
Buy $$178.80M
Sell $$492.72M
Ratio1:2.76
% Change vs. Prior
Ratio +46.7%Value +183.8%
Renewable Utilities
Buys12
Sells85
Buy $$44.10M
Sell $$602.81M
Ratio1:13.67
% Change vs. Prior
Ratio +80965.9%Value +26.5%
Biotechnology
Buys67
Sells869
Buy $$110.02M
Sell $$435.50M
Ratio1:3.96
% Change vs. Prior
Ratio +225.8%Value -41.4%
Financial - Capital Markets
Buys7
Sells149
Buy $$339.42M
Sell $$195.68M
Ratio1.73:1
Information Technology Services
Buys17
Sells91
Buy $$2.18M
Sell $$522.62M
Ratio1:240.19
Medical - Care Facilities
Buys8
Sells25
Buy $$3.17M
Sell $$489.18M
Ratio1:154.10
Oil & Gas Equipment & Services
Buys2
Sells38
Buy $$450.65K
Sell $$487.59M
Ratio1:1081.96
% Change vs. Prior
Ratio +114.2%Value +237.0%
Oil & Gas Exploration & Production
Buys50
Sells43
Buy $$19.17M
Sell $$466.64M
Ratio1:24.34
Medical - Healthcare Plans
Buys1
Sells32
Buy $$2.70K
Sell $$398.02M
Ratio1:147415.68
Transactions (7217)
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 7217 transactions (page 9 of 145)