---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-26-006546"
form_type: "8-K"
ticker: "MNTK"
cik: "0001826600"
company_name: "Montauk Renewables, Inc."
filed_at: "2026-01-07T23:59:59+00:00"
generated_at: "2026-05-16T11:24:11.334709+00:00"
event_type: "debt"
sentiment: "negative"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Montauk Renewables amends credit facility; loosens leverage covenant but restricts dividends, debt, asset sales

## Summary
- Sixth Amendment replaces Total Leverage Ratio with Total Net Leverage Ratio (net of cash up to $5M).
- Maximum Total Net Leverage Ratio set at 3.50:1 for Q4 2025, stepping down to 3.00:1 from Q1 2026 onward.
- Requires monthly financial reporting and a Turkey Creek engineering study by June 30, 2026.
- Additional debt, liens, restricted payments (dividends), and asset dispositions now require super-majority or majority lender consent.
- Borrower and guarantors waived and released all claims against lenders up to date of amendment.

## SEC filing metadata
- accession: 0001193125-26-006546
- form_type: 8-K
- ticker: MNTK
- cik: 0001826600
- company_name: Montauk Renewables, Inc.
- filed_at: 2026-01-07T23:59:59+00:00
- event_type: debt
- sentiment: negative
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 1.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1826600/000119312526006546/0001193125-26-006546-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1826600/000119312526006546/d19493d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-26-006546
- JSON: https://secwatch.observer/filing/0001193125-26-006546.json
- Plain text: https://secwatch.observer/filing/0001193125-26-006546.txt

## Key facts
- Material Agreements
  Montauk Renewables, Inc. amended Sixth Amendment to the Second Amended and Restated Revolving Credit and Term Loan Agreement with financial institutions signatory thereto (collectively, the "Lenders") and Comerica Bank (effective 2025-12-31).
  - Action: amendment
  - Agreement: credit facility
  - Counterparty: financial institutions signatory thereto (collectively, the "Lenders") and Comerica Bank
  - Effective: 2025-12-31
  source text: On December 31, 2025, Montauk Energy Holdings, LLC (“MEH”), a subsidiary of Montauk Renewables, Inc. (“Montauk”), entered into the Sixth Amendment to the Second Amended and Restated Revolving Credit and Term Loan Agreement (the “Amended Credit Agreement”), by and among MEH, the financial institutions signatory thereto (collectively, the “Lenders”) and Comerica Bank, as administrative agent for the Lenders (the “Agent”), amending Montauk’s existing Second Amended and Restated Revolving Credit and Term Loan Agreement, dated as of December 12, 2018.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1826600/000119312526006546/0001193125-26-006546-index.htm

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