Dwight A. Merriman's Securities Transactions in MongoDB, Inc.

The filing details the securities transactions of Dwight A. Merriman, a director of MongoDB, Inc. Merriman plans to sell 4,000 shares of common stock held in the DAM 2012 Trust LLC, where he serves as trustee. The shares were acquired on October 18, 2017, as part of the Founders Shares. The approximate sale date is set for October 15, 2025, with an aggregate market value of $1,263,437.34. Additionally, the filing reports recent transactions over the past three months, including sales totaling over $12 million. These transactions were executed through Wells Fargo Clearing Services and involved significant amounts of MongoDB, Inc. common stock.