NEW YORK, May 16, 2024 /PRNewswire/ --WHY: Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of Rivian Automotive, Inc. (NASDAQ: RIVN) between March 1, 2023 and February 21, 2024, both dates inclusive (the "Class Period"), of the important June 18, 2024 lead plaintiff deadline.SO WHAT: If you purchased Rivian securities during the Class Period you may be entitled to compensation without payment of any out of pocket fees or costs through a contingency fee arrangement.WHAT TO ...