Momentus Inc. (NASDAQ:MNTS) ("Momentus" or the "Company") a leading U.S. commercial space firm specializing in satellite solutions, in-space transportation, and orbital infrastructure, today announced that it has entered into securities purchase agreements with existing institutional investors for the purchase and sale of 2,942,000 shares of its common stock (or common stock equivalents in lieu thereof) in a private placement priced at-the-market under Nasdaq rules. The gross proceeds from the offering are expected to be approximately $25 million, before deducting placement agent fees and other estimated offering expenses.