Momentus Inc. (Nasdaq: MNTS) is a space infrastructure and in-space transportation company that reached public markets through its merger with Stable Road Acquisition Corp., a blank-check vehicle sponsored by Stable Road Capital that completed its IPO in 2019. The business combination was announced in October 2020 — the period this 10-Q covers — and the transaction closed in August 2021. Momentus operates in the commercial space sector, providing satellite deployment and hosted payload services to both government and commercial customers, though the company has faced regulatory scrutiny and financial headwinds since completing its SPAC merger. Sign up at SpacDesk for full filing history, financials, and deal analytics on MNTS and the broader SPAC market.