Momentus Inc.

Momentus Inc. (Nasdaq: MNTS) is a San Jose-based commercial space infrastructure company that went public in August 2021 through a business combination with Stable Road Acquisition Corp, a SPAC sponsored by Stable Road Capital that completed its IPO in 2020. The company operates in the space services sector, developing in-space transportation technology through its Vigoride orbital transfer vehicles, which are designed to deploy satellites and other payloads to precise orbital destinations. Momentus filed an 8-K with the Securities and Exchange Commission on June 15, 2026. Investors and analysts seeking comprehensive filings data, deal history, and real-time alerts on MNTS can access the full record on SpacDesk.