 Hertz Global Holdings Inc. on Tuesday filed a plan of reorganization with the U.S. Bankruptcy Court for the District of Delaware and said it expects to emerge from Chapter 11 bankruptcy by early to mid summer. The plan provides for Knighthead Capital Management LLC and its affiliates and Certares Opportunities LLC and its affiliates to sponsor the plan and invest up to 4.2 billion to purchase up to 100 of the new company. 