Papa John's Extra Cheese

Papa John's stock has been battered this year after comments made by founder John Schnatter on a conference call. Schnatter resigned as chairman in July, but still owns about 30 percent of the company's stock. In a nod to the bidding wars that can occur in a takeover battle, the stock jumped nearly 8 percent today when it was announced that Trian Fund Management is considering a bid to buy the company and take it private.