 Rosen Law Firm, a global investor rights law firm, reminds purchasers of the securities of Gossamer Bio, Inc. NASDAQ: GOSS i pursuant andor traceable to the Companys initial public offering in February 2019 the IPO or Offering; andor ii between February 8, 2019 and December 13, 2019, inclusive the Class Period, of the important June 2, 2020 lead plaintiff deadline in the securities class action. The lawsuit seeks to recover damages for Gossamer investors under the federal securities laws. 