---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-25-024111"
form_type: "8-K"
ticker: "MNTS"
cik: "0001781162"
company_name: "Momentus Inc."
filed_at: "2025-06-30T23:59:59+00:00"
generated_at: "2026-05-18T13:52:36.232907+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Momentus wins NASA power demo contract and $1.86M U.S. Space Force RPO contract

## Summary
- NASA contract to demonstrate Power Processing Unit on Vigoride 7; launch no earlier than February 2026.
- SpaceWERX awards $1.86M SBIR Direct to Phase II for multi-spectral sensor RPO flight demo in early 2026.
- Both payloads will fly aboard Momentus Vigoride vehicles on SpaceX Transporter missions.
- Company will demonstrate autonomous rendezvous with optical, infrared, and lidar sensors.

## SEC filing metadata
- accession: 0001140361-25-024111
- form_type: 8-K
- ticker: MNTS
- cik: 0001781162
- company_name: Momentus Inc.
- filed_at: 2025-06-30T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1781162/000114036125024111/0001140361-25-024111-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1781162/000114036125024111/ny20047547x20_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-25-024111
- JSON: https://secwatch.observer/filing/0001140361-25-024111.json
- Plain text: https://secwatch.observer/filing/0001140361-25-024111.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.