Momentus Inc. (NASDAQ: MNTS) is a space infrastructure services company that reached public markets through its merger with Stable Road Acquisition Corp., a blank check company sponsored by Stable Road Capital and focused on the space technology sector. Stable Road completed its IPO in 2019 and filed this Form 10-Q on August 11, 2020, covering its quarterly operations during the pre-combination period as a special purpose acquisition company. The de-SPAC business combination with Momentus — a provider of in-space transportation and satellite deployment services — closed in 2021, after which the combined entity began trading under the MNTS ticker on Nasdaq. Sign up for SpacDesk to access full filing history, deal analytics, and financial data on MNTS and hundreds of other SPAC transactions.