Insider Buy/Sell Ratio for May 2026
Ratio0.2:1
Daily Buy & Sell Volume
By Sector
Technology
Buys184
Sells2524
Buy $$203.22M
Sell $$4.61B
Ratio1:22.68
% Change vs. Prior
Ratio -99.1%Value -77.7%
Healthcare
Buys168
Sells1147
Buy $$143.91M
Sell $$2.31B
Ratio1:16.04
% Change vs. Prior
Ratio -38.1%Value +119.6%
Industrials
Buys150
Sells717
Buy $$250.83M
Sell $$1.66B
Ratio1:6.62
% Change vs. Prior
Ratio +2605.3%Value -50.5%
Financial Services
Buys394
Sells852
Buy $$472.36M
Sell $$1.42B
Ratio1:3.00
% Change vs. Prior
Ratio +629.1%Value +64.9%
Consumer Cyclical
Buys133
Sells494
Buy $$45.78M
Sell $$1.22B
Ratio1:26.56
% Change vs. Prior
Ratio -98.2%Value -15.1%
Energy
Buys79
Sells173
Buy $$38.62M
Sell $$862.63M
Ratio1:22.34
% Change vs. Prior
Ratio -70.5%Value +106.1%
Utilities
Buys31
Sells106
Buy $$48.76M
Sell $$663.46M
Ratio1:13.61
% Change vs. Prior
Ratio +630.2%Value +17.4%
Communication Services
Buys44
Sells217
Buy $$12.48M
Sell $$442.81M
Ratio1:35.49
% Change vs. Prior
Ratio +73.5%Value +146.1%
Consumer Defensive
Buys53
Sells186
Buy $$97.84M
Sell $$313.91M
Ratio1:3.21
% Change vs. Prior
Ratio +75.7%Value +234.6%
Real Estate
Buys73
Sells61
Buy $$23.83M
Sell $$82.42M
Ratio1:3.46
% Change vs. Prior
Ratio -81.3%Value +24.2%
Basic Materials
Buys55
Sells83
Buy $$10.22M
Sell $$94.66M
Ratio1:9.27
% Change vs. Prior
Ratio +10.8%Value -66.5%
By Industry
Software - Infrastructure
Buys18
Sells885
Buy $$24.37M
Sell $$1.92B
Ratio1:78.91
% Change vs. Prior
Ratio +573.0%Value -1.7%
Semiconductors
Buys42
Sells578
Buy $$1.74M
Sell $$1.10B
Ratio1:631.88
% Change vs. Prior
Ratio +50.6%Value +163.2%
Medical - Diagnostics & Research
Buys3
Sells74
Buy $$781.14K
Sell $$831.93M
Ratio1:1065.02
Construction
Buys6
Sells25
Buy $$16.01M
Sell $$774.21M
Ratio1:48.36
Leisure
Buys25
Sells41
Buy $$1.68M
Sell $$740.75M
Ratio1:440.59
Asset Management
Buys76
Sells72
Buy $$10.27M
Sell $$681.96M
Ratio1:66.39
Software - Application
Buys97
Sells342
Buy $$174.09M
Sell $$491.05M
Ratio1:2.82
% Change vs. Prior
Ratio +41.2%Value +184.5%
Renewable Utilities
Buys12
Sells66
Buy $$44.10M
Sell $$577.19M
Ratio1:13.09
% Change vs. Prior
Ratio +84565.3%Value +21.5%
Information Technology Services
Buys17
Sells90
Buy $$2.18M
Sell $$522.47M
Ratio1:240.13
Financial - Capital Markets
Buys7
Sells139
Buy $$339.42M
Sell $$181.94M
Ratio1.87:1
Biotechnology
Buys63
Sells797
Buy $$108.68M
Sell $$403.53M
Ratio1:3.71
% Change vs. Prior
Ratio +247.3%Value -45.0%
Medical - Care Facilities
Buys6
Sells23
Buy $$3.14M
Sell $$487.69M
Ratio1:155.12
Oil & Gas Exploration & Production
Buys44
Sells39
Buy $$18.73M
Sell $$457.67M
Ratio1:24.44
Medical - Healthcare Plans
Buys0
Sells32
Buy $$0.00
Sell $$398.02M
RatioAll Sells
Engineering & Construction
Buys7
Sells111
Buy $$1.40M
Sell $$328.99M
Ratio1:235.60
% Change vs. Prior
Ratio +442317.5%Value -81.0%
Transactions (8037)
CRA INTERNATIONAL, INC. (CRAI)
Yellin Jonathan D — 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 — 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. — Director
Shares
24,456
Price
$5.43
Total Value
$132.80K
Shares Held After
49,339
% of Holdings
33.1%
GLOBAL PARTNERS LP (GLP)
Global GP LLC — General Partner
Shares
7,500
Price
$49.27
Total Value
$369.52K
Shares Held After
52,400
% of Holdings
14.3%
Fastly, Inc. (FSLY)
Compton Charles Lacey III — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — 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 — Chief Financial Officer
Shares
400
Price
$29.96
Total Value
$11.98K
Shares Held After
48,802
% of Holdings
0.8%
PROGRESS SOFTWARE CORP /MA (PRGS)
FOLGER ANTHONY — Chief Financial Officer
Shares
4,074
Price
$29.05
Total Value
$118.35K
Shares Held After
49,202
% of Holdings
7.6%
Ainos, Inc. (AIMD)
chiang yao-chung — Director
Shares
2,200
Price
$1.68
Total Value
$3.70K
Shares Held After
3,529
% of Holdings
62.3%
Prairie Operating Co. (PROP)
Sweeney Daniel T. — EVP, GC and Corp. Sec.
Shares
15,925
Price
$0.89
Total Value
$14.17K
Shares Held After
566,534
% of Holdings
2.8%
Haoxi Health Technology Ltd (HAO)
Fan Zhen — Director
Shares
40,000,000
Price
$0.02
Total Value
$720.00K
Shares Held After
40,690,800
% of Holdings
98.3%
Exzeo Group, Inc. (XZO)
Patel Paresh — Director
Shares
2,000
Price
$13.69
Total Value
$27.38K
Shares Held After
1,662,013
% of Holdings
0.1%
DONEGAL GROUP INC (DGICA)
DONEGAL MUTUAL INSURANCE CO — 10% Owner
Shares
8,328
Price
$17.48
Total Value
$145.58K
Shares Held After
14,030,609
% of Holdings
0.1%
AGI Inc (AGBK)
DUBEUX MARCELLO WINIK — Financial and IR Officer
Shares
1,000
Price
$7.00
Total Value
$7.00K
Shares Held After
1,000
% of Holdings
100.0%
IRADIMED CORP (IRMD)
Susi Roger E. — Director
Shares
6
Price
$88.65
Total Value
$531.90
Shares Held After
2,172,500
% of Holdings
0.0%
IRADIMED CORP (IRMD)
Susi Roger E. — Director
Shares
1,841
Price
$88.14
Total Value
$162.27K
Shares Held After
2,172,506
% of Holdings
0.1%
IRADIMED CORP (IRMD)
Susi Roger E. — Director
Shares
653
Price
$87.13
Total Value
$56.90K
Shares Held After
2,174,347
% of Holdings
0.0%
Total Return Securities Fund (SWZ)
Dakos Andrew — Director
Shares
13
Price
$5.95
Total Value
$77.35
Shares Held After
110,013
% of Holdings
0.0%
AXCELIS TECHNOLOGIES INC (ACLS)
Quirk Jeanne — Director
Shares
1,789
Price
$140.22
Total Value
$250.85K
Shares Held After
11,400
% of Holdings
13.6%
WisdomTree, Inc. (WT)
Ziemba Peter M — Chief Administrative Officer
Shares
100,000
Price
$19.31
Total Value
$1.93M
Shares Held After
885,686
% of Holdings
10.1%
AXCELIS TECHNOLOGIES INC (ACLS)
KURTZWEIL JOHN T — Director
Shares
3,500
Price
$138.79
Total Value
$485.77K
Shares Held After
32,990
% of Holdings
9.6%
AXCELIS TECHNOLOGIES INC (ACLS)
GRAVES GREGORY B — Director
Shares
600
Price
$142.51
Total Value
$85.51K
Shares Held After
5,473
% of Holdings
9.9%
Elevance Health, Inc. (ELV)
Penczek Ronald W — CAO & Controller
Shares
1,531
Price
$403.13
Total Value
$617.19K
Shares Held After
4,109
% of Holdings
27.1%
AXCELIS TECHNOLOGIES INC (ACLS)
GRAVES GREGORY B — Director
Shares
2,625
Price
$141.41
Total Value
$371.19K
Shares Held After
6,073
% of Holdings
30.2%
PagerDuty, Inc. (PD)
Tejada Jennifer — Director
Shares
105,101
Price
$6.92
Total Value
$727.30K
Shares Held After
1,749,461
% of Holdings
5.7%
ARBOR REALTY TRUST INC (ABR)
Tsunis George — Director
Shares
3,400
Price
$5.86
Total Value
$19.92K
Shares Held After
30,000
% of Holdings
11.3%
ARBOR REALTY TRUST INC (ABR)
Tsunis George — Director
Shares
100
Price
$5.85
Total Value
$585.00
Shares Held After
26,600
% of Holdings
0.4%
Binah Capital Group, Inc. (BCG)
Shane David M. — Director
Shares
3,000
Price
$1.66
Total Value
$4.98K
Shares Held After
3,000
% of Holdings
100.0%
Chefs' Warehouse, Inc. (CHEF)
Polychroni Christina — Chief Human Resources Officer
Shares
4,500
Price
$79.21
Total Value
$356.43K
Shares Held After
24,642
% of Holdings
15.4%
WIPRO LTD (WIT)
Iyer Aparna Chandrasekhar — Chief Financial Officer
Shares
45,000
Price
$2.00
Total Value
$90.00K
Shares Held After
3,678
% of Holdings
92.4%
Latham Group, Inc. (SWIM)
Cline James E — Director
Shares
50,000
Price
$4.84
Total Value
$242.00K
Shares Held After
100,000
% of Holdings
50.0%
LM FUNDING AMERICA, INC. (LMFA)
Russell Richard D. — Chief Financial Officer
Shares
131,600
Price
$0.22
Total Value
$29.22K
Shares Held After
244,147
% of Holdings
53.9%
Atlassian Corp (TEAM)
DUFFY BRIAN — Chief Revenue Officer
Shares
6
Price
$94.16
Total Value
$564.98
Shares Held After
236,841
% of Holdings
0.0%
Atlassian Corp (TEAM)
DUFFY BRIAN — Chief Revenue Officer
Shares
220
Price
$87.17
Total Value
$19.18K
Shares Held After
236,847
% of Holdings
0.1%
Showing 251–300 of 8037 transactions (page 6 of 161)