Momentus Inc. (Nasdaq: MNTS) reached the public markets through Stable Road Acquisition Corp., a blank-check company sponsored by Stable Road Capital and led by Brian Kabot, which completed its IPO in November 2019. The SPAC targeted the space infrastructure and in-space transportation sector, ultimately announcing a business combination with Momentus Inc., a commercial space company offering in-space transportation and infrastructure services. The merger closed in August 2021, after a period of regulatory scrutiny including a CFIUS national security review that led to leadership changes at Momentus. The combined company trades on Nasdaq under the ticker MNTS and operates in the commercial space technology sector. For complete deal terms, SEC filings, and real-time SPAC data on MNTS, sign up for full access at SpacDesk.