 New York, New York--Newsfile Corp. - April 8, 2021 - The Klein Law Firm announces that a class action complaint has been filed on behalf of shareholders of Multiplan Corporation FKA Churchill Capital Corp. Iii NYSE: MPLN alleging that the Company violated federal securities laws.Class Period: July 12, 2020 and November 10, 2020Lead Plaintiff Deadline: April 26, 2021Learn more about your recoverable losses in MPLN: 