NEW YORK ( TheStreet.com) -- 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 Wednesday 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.
Inergy Holdings LP (NRGP) Atterbury Andrew L VP,PT 10,168 $444,310
Advocat (AVCA) Marlin Capital Partners LLC BO 81,000 $389,996
Supergen (SUPG) NB Public Equity BO 102,022 $263,939
Zagg (ZAGG) Pedersen Robert G II CEO,DIR,BO 45,000 $239,780
Calgon Carbon Corporation (CCC) Newlin William R DIR 13,550 $189,836
Associated Estates Realty (AEC) Schoff James A DIR 20,000 $150,200
Bakbone Software (BKBO) Nakao M Bruce DIR 300,000 $118,110
Orexigen Therapeutics (OREX) Domain Parters VII LP BO 13,553 $104,765
Tortoise Energy Capital (TYY) Bank Of America Corp BO 5,000 $102,849
Cenveo (CVO) Burton Robert G Sr CB,CEO,DIR 25,750 $99,575
TD Ameritrade (AMTD) Ricketts Marlene M BO 2,481,178 $46,246,837
Linn Energy (LINE) Linn Michael C CB,CEO,DIR 407,400 $8,839,498
Kellogg (K) Kellogg W K Foundation Tr BO 122,300 $5,643,264
Par Pharmaceutical (PRX) Flynn James E BO,BO 240,416 $4,241,140
Fluor (FLR) Boeckmann Alan L CB,CEO,DIR 45,000 $2,333,443
Coldwater Creek (CWTR) Pence Dennis C DIR,BO 250,000 $1,624,525
Protalix Biotherapeutics (PLX) Frost Phillip Md Et Al BO 231,952 $1,483,019
Riverbed Technology (RVBD) Kennelly Jerry M CB,CEO,DIR 66,667 $1,309,420
Protalix Biotherapeutics (PLX) Frost Phillip Md Et Al BO 176,989 $1,080,142
Contango Oil & Gas (MCF) Peak Kenneth R CB,CEO,
DIR,BO
22,795 $1,001,398
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.