Which insiders are selling and buying chunks of stocks?

Below are lists of the top 10 open-market insider purchases and sales filed at the Securities and Exchange Commission on Monday as ranked by dollar value. Company executives and directors are in the best position to assess the attractiveness of their firms' shares, and here is how many of them are voting their wallets!

Dollar value is only one metric to assess the importance of an insider transaction, however. For more value-added tables on a weekly basis, and fundamentally researched investment ideas inspired by insiders, subscribe to TheStreet.com's InsiderInsights newsletter. Whether you're a growth, value, income, momentum, or microcap investor, insider data can help you find great investment ideas.

Company Name (Ticker) Filer Name Title(s) Shares
Bought
Dollar
Value
Calpine (CPN) SPO Advisory Corp
BO
2,006,000
$18,568,074
Steel Dynamics (STLD) Busse Keith E
CB,CEO,DIR
95,000
$811,827
Int'l Speedway (ISCA) 1999 William C France Descendants Tr
BO
22,700
$591,114
Sumtotal Systems (SUMT) Vista Equity Partners Fund III Gp LLC
BO
125,649
$526,105
Convergys (CVG) Jana Partners LLC
BO
45,000
$482,850
Steel Dynamics (STLD) Teets Richard P Jr
DIR,VP
50,000
$400,000
Great Atlantic Pacific Tea (GAP) Emil Capital Partners LLC
BO
66,900
$369,275
Calpine (CPN) LSP Cal Holdings II LLC
BO
42,924
$360,132
Kapstone Paper Packaging (KPPC) Elm Ridge Capital Management LLC
BO
67,300
$308,700
Prospect Capital (PSEC) Barry John F
CEO,DIR
18,900
$221,754
Company Name (Ticker) Filer Name Title(s) Shares
Sold
Dollar
Value
Hunt J B Transport (JBHT) Garrison Earl Wayne
CB,DIR
913,055
$27,036,322
Boston Scientific (BSX) Nicholas Peter M
DIR
1,022,034
$8,826,931
Boston Scientific (BSX) Abele John E
DIR
1,000,000
$8,635,644
Clean Energy Fuels (CLNE) Pickens Boone
DIR,BO
396,464
$3,876,078
Inter Parfums (IPAR) Benacin Philippe
PR,DIR,BO
100,000
$1,001,000
Monsanto Co New (MON) Casale Carl M
VP,OO
9,000
$737,910
ICU Medicalde (ICUI) Lopez George A
CB,CB,DIR
22,063
$694,175
Livedeal (LIVE) Endurance General Part LP
O
195,204
$279,142
Neurobiological Tech (NTII) J P Morgan Chase & Co;
BO
761,414
$457,762
Int'l Speedway (ISCA) Mason Raymond K Jr
DIR
7,500
$192,812
Key to Titles: A=Assistant, AI=Affiliated Investor, AO=Accounting Officer, BD=Business Development, BO=Beneficial Owner, CAO=Chief Accounting Officer, CB=Chairman, CCO=Chief Compliance Officer, CEO=Chief Executive Officer, CFO=Chief Financial Officer, CIO=Chief Information Officer, CO=Compliance Officer, COO=Chief Operating Officer, CT=Controller, CTO=Chief Technology Officer, DIR=Director, F=Founder, FO=Financial Officer, GC=General Counsel, HR=Human Resources, IO=Information Officer, IR=Investor Relations, LO=Legal Officer, MD=Managing Director, O=Officer, OO=Operating Officer, PR=President, PT=Partner, REL=Relative of an insider, SEC=Secretary, SH=Shareholder, SO=Sales Officer, TO=Technology Officer, TR=Treasurer, TT=Trustee, VCB=Vice Chairman, VP=Vice President, X=Ex Officer or other title displayed.
Source: InsiderInsights.com

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Jonathan Moreland is director of research and publisher of the weekly publication InsiderInsights, founder of the Web site InsiderInsights.com and the director of research at Insider Asset Management LLC. Under no circumstances does the information in this column represent a recommendation to buy or sell stocks. While he cannot provide investment advice or recommendations, Moreland appreciates your feedback; click here to send him an email.

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