Notes: August 22, 2023 -- Momentus Inc. (NASDAQ: MNTS) (“Momentus” or the “Company”), a U.S. commercial space company that offers satellite buses, transportation, and other in-space infrastructure services, today announced it has effectuated a 1-for-50 reverse stock split (the “Reverse Stock Split”) of its Class A common stock (the “Common Stock”) that will become effective on August 23, 2023, at 11:59 p.m. Eastern Time. The Company’s Common Stock will continue to trade on the Nasdaq Global Select Market (“Nasdaq”) under the symbol “MNTS” and will begin trading on a split-adjusted basis at the opening of the market on August 24, 2023. The new CUSIP number for the Common Stock following the Reverse Stock Split will be 60879E200. <p> Stable Road Acquisition Corp. (NASDAQ: SRAC, SRACU, and SRACW) ( “Stable Road” or the “Company”) reminds every stockholder to vote their shares in favor of the proposal (the “Extension Amendment Proposal”) to allow the Company more time to complete its proposed business combination with Momentus Inc. (“Momentus”) by extending the date by which the Company has to consummate the proposed business combination with Momentus from May 13, 2021 to August 13, 2021. It is strongly recommended that stockholders complete their proxy card before the special meeting of stockholders (the “Special Meeting”), which will be held virtually on May 6, 2021 at 11:00am ET.