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 Tuesday 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! Please note, however, that these are factual lists, not buy and sell recommendations. Dollar value is only one metric to assess the importance of an insider transaction.

For the most up-to-date insider data, and fundamentally researched investment ideas inspired by insiders, check out www.InsiderInsights.com.

Company Name (Ticker) Filer Name
Epicor Software (EPIC) Elliott International LP BO 261,000 $1,265,850
Eclipsys (ECLP) Pead Philip M CEO,DIR 69,479 $995,634
Epicor Software (EPIC) Elliott Associates LP BO 174,000 $843,900
Oyo Geospace (OYOG) Owens Gary D CEO,PR,
16,642 $220,978
Boulder Growth & Inc Fund (BIF) Ernest Horejsi Trust No 1b BO 41,800 $195,726
Aruba Networks (ARUN) Roelandts Willem P DIR 15,000 $99,147
Stereotaxis (STXS) Alafi Christopher D DIR,BO 15,000 $51,748
Nuveen Seniorome Fund (NSL) Toth Terence J DIR 10,800 $51,732
US Auto Parts Network (PRTS) Khazani Sol DIR,BO 14,500 $48,013
Mccormick & Schmicks Seafood (MSSR) Jurgensen Elliott Ren Jr DIR 7,000 $46,524
Company Name (Ticker) Filer Name
Activision Blizzard (ATVI) Kelly Brian G DIR 1,498,858 $18,384,093
Owens Corning (OC) D E Shaw Laminar Portfolios LLC DIR 444,157 $6,463,538
Petrohawk Energy (HK) Wilson Floyd C CB,CEO,
250,000 $6,289,090
Petrohawk Energy (HK) Christmas James W VCB,DIR 187,500 $4,918,192
True Religion Apparel (TRLG) Lubell Jeffrey CEO,DIR 200,000 $4,653,497
Neutral Tandem (TNDM) Hynes James P DIR 100,000 $3,084,000
General Moly (GMO) Ccm Master Qualified Fund Ltd BO 1,191,569 $2,705,812
Sourcefire (FIRE) Guleri Tim DIR 165,506 $1,987,727
Genesco (GCO) Pennington Hal N CB,DIR 49,700 $1,295,391
Solutia (SOA) Harbinger Capital Master Fund I BO 242,500 $1,241,245
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
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.