NEW YORK (TheStreet) -- 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 Friday 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.

Bank of America Corp (BAC) Scully Robert W Scully Robert W 62,000 $1,040,906 Hypercom (HYC) Monterey Insurance Company BO 148,050 $443,015 Zygo (ZIGO) Mak Capital One LLC BO 55,065 $399,564 Lululemon Athletica. (LULU) Day Christine Mccormick CEO,DIR 3,000 $76,230 Fedex (FDX) Schwab Susan C DIR 500 $39,424 Blackrock Municipalome Trust (BFK) Bank Of America Corp BO 2,800 $36,381 Calamp Corp. (CAMP) Perna Frank Jr DIR 7,100 $22,940 CSB Bancorp OH (CSBB) Baker Robert K DIR 200 $3,000 Wesbanco (WSBC) Kiger Vaughn L DIR 110 $1,632 Nordstrom (JWN) Walter Robert D DIR 110 $1,302

Nike (NKE) Knight Philip H DIR,BO 540,000 $34,673,865 QLT/BC (QLTI) NB Public Equity K/S BO 2,000,000 $6,400,000 Carnival (CCL) Arison Micky Meir CB,CEO, DIR,BO 115,018 $3,787,290 NBTY (NTY) Kamil Harvey CFO,PR 72,187 $3,034,584 Fiserv (FISV) Dillon Donald F DIR 20,000 $998,434 Heico (HEI) Irwin Thomas S VP 19,000 $809,647 Avigen (AVGN) Bvf Partners L Pil BO 472,200 $708,300 Fiserv (FISV) Dillon Donald F DIR 14,141 $705,246 Tupperware Brands (TUP) Goings E V CB,CEO,DIR 14,400 $684,251 Coach (COH) Devine Michael F III CFO,VP 16,042 $547,353