 New York, New York--Newsfile Corp. - April 6, 2021 - The Klein Law Firm announces that a class action complaint has been filed on behalf of shareholders of Kadmon Holdings, Inc. NASDAQ: KDMN alleging that the Company violated federal securities laws.Class Period: October 1, 2020 and March 10, 2021Lead Plaintiff Deadline: June 2, 2021Learn more about your recoverable losses in KDMN: 