NEW YORK, Sept. 2, 2024 /PRNewswire/ -- Rosen Law Firm, a global investor rights law firm, reminds purchasers of securities of MongoDB, Inc. (NASDAQ: MDB) between August 31, 2023 and May 30, 2024, both dates inclusive (the "Class Period"), of the important September 9, 2024 lead plaintiff deadline. So What: If you purchased MongoDB 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 do Next: ...