Momentus Inc.

Momentus Inc., trading on Nasdaq under the ticker MNTS, is a commercial space infrastructure company focused on in-space transportation and services, utilizing water plasma propulsion technology to deliver satellites and payloads to their intended orbits. The company reached public markets through a business combination with Stable Road Acquisition Corp., a blank-check vehicle sponsored by Stable Road Capital LLC that filed its S-1 registration statement with the SEC in September 2019 and completed its IPO that year. The de-SPAC transaction closed in 2021, making Momentus one of the early commercial space operators to access public capital markets via the SPAC route. Sign up for full data, filings history, and real-time tracking on SpacDesk.