Momentus Inc. (Nasdaq: MNTS) is a commercial space infrastructure company focused on in-space transportation and services, offering orbital transfer vehicles designed to deliver satellites from their initial deployment orbit to a final destination. The company went public through a merger with Stable Road Acquisition Corp., a blank-check vehicle sponsored by Stable Road Capital that completed its IPO in 2019 targeting the space technology sector. The de-SPAC transaction closed in August 2021, and this 10-Q, filed August 11, 2021, reflects one of Momentus's earliest quarterly filings as a combined public company. To access full filing timelines, deal analytics, and sponsor history for Momentus and thousands of other SPAC transactions, sign up for complete data on SpacDesk.