Rodney McMullen

…Also, shares of supermarket chain Kroger fell 3% after its CEO resigned following a board investigation into his personal conduct. The company said Rodney McMullen's conduct was not related to its business, but was inconsistent with its ethics policy. McMullen couldn't be reached for comment. We'll have a lot more coverage of the day's news on the WSJ's Wha…

…While no specifics were given, it was noted that McMullen's conduct was not related to the company's financial performance, operations, or reporting, and it did not involve any Kroger associates. And Domino's Pizza officially announced that it will sell stuffed crust pizza to compete directly with Pizza Hut and Papa John's.…

…The grocery store chain said the board was made aware of certain personal conduct by McMullen on February 21st and immediately retained outside independent counsel to conduct an investigation, which was overseen by a special board committee.…