---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-060586"
form_type: "8-K"
ticker: "MNR"
cik: "0001980088"
company_name: "MACH NATURAL RESOURCES LP"
filed_at: "2026-05-22T20:18:41+00:00"
generated_at: "2026-05-22T21:00:26.929769+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Mach Natural Resources registers $100M common unit at-the-market offering to repay debt

## Summary
- Up to $100M of common units may be sold via ATM offering using Morgan Stanley as agent.
- Agent commission set at 2.5% of gross sales price; Company may suspend or terminate at any time.
- Net proceeds intended to repay term loan borrowings under Feb 2025 credit agreement and for general purposes.
- Sales will occur under effective S-3 registration statements filed Nov 2024 and Sep 2025.
- No obligation to sell any units; offering is at-the-market on NYSE or in negotiated transactions.

## SEC filing metadata
- accession: 0001213900-26-060586
- form_type: 8-K
- ticker: MNR
- cik: 0001980088
- company_name: MACH NATURAL RESOURCES LP
- filed_at: 2026-05-22T20:18:41+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1980088/000121390026060586/0001213900-26-060586-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1980088/000121390026060586/ea0291918-8k_mach.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-060586
- JSON: https://secwatch.observer/filing/0001213900-26-060586.json
- Plain text: https://secwatch.observer/filing/0001213900-26-060586.txt

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