---
schema_version: "secwatch.filing_event.v1"
accession: "0001781162-22-000109"
form_type: "8-K"
ticker: "MNTS"
cik: "0001781162"
company_name: "Momentus Inc."
filed_at: "2022-11-10T23:59:59+00:00"
generated_at: "2026-06-21T23:24:34.150040+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Momentus CRO Dawn Harms to retire Dec 31, 2022; successor search underway

## Summary
- Dawn Harms, Chief Revenue Officer, resigns effective December 31, 2022.
- Harms joined Momentus in 2019 and served as interim CEO from January to August 2021.
- CEO John Rood thanked Harms for contributions to NASDAQ listing and first demo mission.
- Company plans to announce a successor to Harms later this year.

## SEC filing metadata
- accession: 0001781162-22-000109
- form_type: 8-K
- ticker: MNTS
- cik: 0001781162
- company_name: Momentus Inc.
- filed_at: 2022-11-10T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1781162/000178116222000109/0001781162-22-000109-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1781162/000178116222000109/mnts-20221107.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001781162-22-000109
- JSON: https://secwatch.observer/filing/0001781162-22-000109.json
- Plain text: https://secwatch.observer/filing/0001781162-22-000109.txt

## Key facts
- Executive change
  Dawn Harms resigned as Chief Revenue Officer at Momentus Inc..
  - Action: resigned
  - Role: Chief Revenue Officer
  source text: On November 7, 2022, Dawn Harms, the Chief Revenue Officer of Momentus Inc. (the “Company”), tendered her resignation from the Company, effective December 31, 2022.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1781162/000178116222000109/0001781162-22-000109-index.htm

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