NEW YORK, May 3, 2024 /PRNewswire/ — WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Ocugen, Inc. (NASDAQ: OCGN) between May 8, 2020 and April 1, 2024, both dates inclusive (the “Class Period”), of the important June 10, 2024 lead plaintiff…