Momentus Inc.

Momentus Inc. (Nasdaq: MNTS) is a commercial space infrastructure company that completed its public debut in 2021 through a merger with Stable Road Acquisition Corp., a blank-check vehicle sponsored by Stable Road Capital. The company operates in the space technology and in-space transportation sector, offering last-mile orbital transfer and satellite hosting services using its Vigoride spacecraft platform. Following the de-SPAC transaction, Momentus has remained publicly listed and has continued filing with the SEC, including the August 2026 Form 8-K under accession number 0001628280-26-058934. Visit SpacDesk and sign up for full data, filings history, and deal analytics on Momentus and hundreds of other SPAC-era companies.