Average Insider

Where insiders trade, we follow

Insider Buy/Sell Ratio — Last 3 Months

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.2:1
Daily Buy & Sell Volume

By Sector

By Industry

Hardware, Equipment & Parts
Buys20
Sells1316
Buy $$21.63B
Sell $$834.37M
Ratio25.92:1
% Change vs. Prior
Ratio +221.1%Value +290.4%
Software - Infrastructure
Buys54
Sells3783
Buy $$33.48M
Sell $$5.07B
Ratio1:151.40
% Change vs. Prior
Ratio -71.9%Value +165.7%
Medical - Instruments & Supplies
Buys37
Sells110
Buy $$16.33M
Sell $$3.66B
Ratio1:224.11
% Change vs. Prior
Ratio +22.1%Value -52.3%
Biotechnology
Buys364
Sells3257
Buy $$390.86M
Sell $$2.98B
Ratio1:7.63
% Change vs. Prior
Ratio -52.5%Value +22.1%
Semiconductors
Buys111
Sells1822
Buy $$2.67M
Sell $$3.26B
Ratio1:1221.14
% Change vs. Prior
Ratio -80.0%Value +21.4%
Oil & Gas Exploration & Production
Buys176
Sells86
Buy $$48.68M
Sell $$2.63B
Ratio1:53.99
% Change vs. Prior
Ratio +404.4%Value -23.7%
Software - Application
Buys355
Sells1697
Buy $$266.96M
Sell $$2.39B
Ratio1:8.95
% Change vs. Prior
Ratio -65.0%Value +43.9%
Engineering & Construction
Buys13
Sells238
Buy $$1.90M
Sell $$2.34B
Ratio1:1232.64
Computer Hardware
Buys3
Sells1674
Buy $$104.50K
Sell $$2.29B
Ratio1:21947.85
Medical - Healthcare Information Services
Buys30
Sells313
Buy $$8.45M
Sell $$2.10B
Ratio1:248.87
% Change vs. Prior
Ratio -76.2%Value +17.5%
Rental & Leasing Services
Buys7
Sells109
Buy $$2.92M
Sell $$1.87B
Ratio1:641.97
Specialty Retail
Buys83
Sells971
Buy $$24.13M
Sell $$1.63B
Ratio1:67.42
% Change vs. Prior
Ratio -86.9%Value -15.9%
Information Technology Services
Buys60
Sells236
Buy $$9.67M
Sell $$1.40B
Ratio1:144.64
Shell Companies
Buys102
Sells256
Buy $$107.99M
Sell $$1.30B
Ratio1:12.00
% Change vs. Prior
Ratio +41.3%Value +47.5%
Leisure
Buys29
Sells107
Buy $$7.63M
Sell $$1.29B
Ratio1:169.74
May 19, 2026
Purchase
Shares
1,421
Price
$14.00
Total Value
$19.89K
Shares Held After
53,665
% of Holdings
2.6%

CRA INTERNATIONAL, INC. (CRAI)

Yellin Jonathan D — EVP AND GENERAL COUNSEL
May 19, 2026
Sale
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 — EVP AND GENERAL COUNSEL
May 19, 2026
Sale
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
May 19, 2026
Sale
Shares
250
Price
$146.37
Total Value
$36.59K
Shares Held After
15,247
% of Holdings
1.6%
May 19, 2026
Sale
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
May 19, 2026
Purchase
Shares
7,500
Price
$49.27
Total Value
$369.52K
Shares Held After
52,400
% of Holdings
14.3%
May 19, 2026
Sale
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
May 19, 2026
Sale
Shares
31,848
Price
$16.41
Total Value
$522.63K
Shares Held After
2,054,681
% of Holdings
1.5%
May 19, 2026
Sale
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
May 19, 2026
Sale
Shares
18
Price
$440.70
Total Value
$7.93K
Shares Held After
1,577
% of Holdings
1.1%
Shares
468
Price
$195.45
Total Value
$91.47K
Shares Held After
1,606,119
% of Holdings
0.0%
Shares
2,189
Price
$194.53
Total Value
$425.82K
Shares Held After
1,606,587
% of Holdings
0.1%
Shares
3,647
Price
$193.45
Total Value
$705.52K
Shares Held After
1,608,776
% of Holdings
0.2%
Shares
3,333
Price
$192.73
Total Value
$642.36K
Shares Held After
1,612,423
% of Holdings
0.2%
Shares
192
Price
$191.38
Total Value
$36.74K
Shares Held After
1,615,756
% of Holdings
0.0%
Shares
171
Price
$190.64
Total Value
$32.60K
Shares Held After
1,615,948
% of Holdings
0.0%
May 19, 2026
Sale
Shares
24
Price
$182.13
Total Value
$4.37K
Shares Held After
8,060,262
% of Holdings
0.0%
May 19, 2026
Sale
Shares
227
Price
$181.05
Total Value
$41.10K
Shares Held After
8,060,286
% of Holdings
0.0%
May 19, 2026
Sale
Shares
1,726
Price
$180.39
Total Value
$311.35K
Shares Held After
8,060,513
% of Holdings
0.0%
May 19, 2026
Sale
Shares
676
Price
$179.08
Total Value
$121.06K
Shares Held After
8,062,239
% of Holdings
0.0%
May 19, 2026
Sale
Shares
1,446
Price
$178.06
Total Value
$257.48K
Shares Held After
8,062,915
% of Holdings
0.0%
May 19, 2026
Sale
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
May 19, 2026
Sale
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
May 19, 2026
Sale
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
May 19, 2026
Sale
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
May 19, 2026
Sale
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
May 19, 2026
Purchase
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.
May 19, 2026
Purchase
Shares
15,925
Price
$0.89
Total Value
$14.17K
Shares Held After
566,534
% of Holdings
2.8%
May 19, 2026
Purchase
Shares
40,000,000
Price
$0.02
Total Value
$720.00K
Shares Held After
40,690,800
% of Holdings
98.3%
May 19, 2026
Purchase
Shares
2,000
Price
$13.69
Total Value
$27.38K
Shares Held After
1,662,013
% of Holdings
0.1%
May 19, 2026
Purchase
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
May 19, 2026
Purchase
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
May 19, 2026
Sale
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
May 19, 2026
Sale
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
May 19, 2026
Sale
Shares
653
Price
$87.13
Total Value
$56.90K
Shares Held After
2,174,347
% of Holdings
0.0%
May 19, 2026
Purchase
Shares
13
Price
$5.95
Total Value
$77.35
Shares Held After
110,013
% of Holdings
0.0%
May 19, 2026
Sale
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
May 19, 2026
Sale
Shares
100,000
Price
$19.31
Total Value
$1.93M
Shares Held After
885,686
% of Holdings
10.1%
May 19, 2026
Sale
Shares
3,500
Price
$138.79
Total Value
$485.77K
Shares Held After
32,990
% of Holdings
9.6%
May 19, 2026
Sale
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
May 19, 2026
Sale
Shares
1,531
Price
$403.13
Total Value
$617.19K
Shares Held After
4,109
% of Holdings
27.1%
May 19, 2026
Sale
Shares
2,625
Price
$141.41
Total Value
$371.19K
Shares Held After
6,073
% of Holdings
30.2%
May 19, 2026
Sale
Shares
105,101
Price
$6.92
Total Value
$727.30K
Shares Held After
1,749,461
% of Holdings
5.7%
May 19, 2026
Purchase
Shares
3,400
Price
$5.86
Total Value
$19.92K
Shares Held After
30,000
% of Holdings
11.3%
May 19, 2026
Purchase
Shares
100
Price
$5.85
Total Value
$585.00
Shares Held After
26,600
% of Holdings
0.4%
May 19, 2026
Purchase
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
May 19, 2026
Sale
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
May 19, 2026
Sale
Shares
45,000
Price
$2.00
Total Value
$90.00K
Shares Held After
3,678
% of Holdings
92.4%
May 19, 2026
Purchase
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
May 19, 2026
Purchase
Shares
131,600
Price
$0.22
Total Value
$29.22K
Shares Held After
244,147
% of Holdings
53.9%
Version: v26.5.2