Director Diller Buys $27.6M Worth of Coca Cola

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 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.

Coca Cola (KO) Diller Barry DIR 510,000 $27,556,830 Adaptec (ADPT) Steel Partners II LP BO 615,917 $1,993,843 Cypress Sharpridge Investments (CYS) Jonas Stephen P DIR 110,454 $1,491,129 Parallel Petroleum (PLLL) Plll Acquisition Co BO 261,607 $824,062 Zep (ZEP) Collins Robert P VP 13,500 $234,360 Privatebancorp (PVTB) Lubin Bruce S PR 10,000 $94,000 Synovus Financial (SNV) Page H Lynn DIR 30,000 $76,497 Privatebancorp (PVTB) Bobins Norman DIR 5,000 $60,839 Core Laboratories N V (CLB) Elvig Mark F VP,SEC 200 $21,847 SLM (SLM) Depaulo Joseph A VP 1,740 $18,999

IAC/ Interactivecorp (IACI) Liberty Media Corp BO 959,800 $18,726,246 M&T Bank (MTB) Pereira Jorge G VCB,DIR 70,700 $4,745,197 Core Laboratories N V (CLB) Miller Charles Brigham VP,CAO 25,480 $2,873,571 Half Robert International (RHI) Furth Frederick P DIR 100,000 $2,601,000 Berkshire Hathaway (BRK.B) Bill & Melinda Gates Foundation Trust BO 600 $1,977,314 Coach (COH) Monda Keith PR,DIR,COO 46,000 $1,610,000 Apple (AAPL) Rafael Betsy VP,CT 7,065 $1,432,803 Half Robert International (RHI) Gentzkow Paul F PR,COO 50,000 $1,284,134 Manhattan Associates (MANH) Raghavan Deepak DIR 40,000 $941,852 Boston Scientific (BSX) Abele John E DIR 100,000 $861,835