---
schema_version: "secwatch.filing_event.v1"
accession: "0001140361-24-049684"
form_type: "8-K/A"
ticker: "MNTS"
cik: "0001781162"
company_name: "Momentus Inc."
filed_at: "2024-12-17T23:59:59+00:00"
generated_at: "2026-05-29T02:30:43.638457+00:00"
event_type: "debt"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Momentus amends convertible notes; accelerates $1M tranche, allows full conversion

## Summary
- Second tranche borrowing accelerated to Dec 2, 2024; full $3M principal drawn under October 2024 note.
- SIV now may convert all outstanding amounts into Class A common at any time; prior conversion limited to interest or due amounts.
- Conversion prices unchanged: July note at $0.52908, October note at $0.5292.
- Warrants issued for ~2.7M shares at $0.5292 exercise price; registration rights granted for resale.
- Beneficial ownership cap set at 9.99% unless waived with company consent.

## SEC filing metadata
- accession: 0001140361-24-049684
- form_type: 8-K/A
- ticker: MNTS
- cik: 0001781162
- company_name: Momentus Inc.
- filed_at: 2024-12-17T23:59:59+00:00
- event_type: debt
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1781162/000114036124049684/0001140361-24-049684-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1781162/000114036124049684/ny20039820x5_8ka.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001140361-24-049684
- JSON: https://secwatch.observer/filing/0001140361-24-049684.json
- Plain text: https://secwatch.observer/filing/0001140361-24-049684.txt

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