Such legal skirmishes have often involved numerous volleys of claims and counterclaims between the warring partiesE*Trade eventually agreed, hiring Goldman and creating a special committee of independent directors to oversee the sales effort Buffett would stand to make a roughly $900 million profit if he exercised them todayentry-tags -->Related ArticlesFrom DealBookDiamondback Avoids Criminal Charges in Insider Trading CaseDealBook’s Week in Review