Business Context and Reporting Period
This Form 8-K was filed by Amentum Holdings, Inc. on April 24, 2026. The report details the entry into a material definitive agreement involving a significant restructuring of the company's credit facilities.
Key Financial Metrics and Debt Structure
The filing outlines a new credit agreement replacing the existing facility dated September 27, 2024. The new capital structure includes:
- Term Loan A Facility: $1.400 billion aggregate principal amount, maturing April 24, 2031.
- Term Loan B Facility: $1.591 billion aggregate principal amount, maturing September 27, 2031.
- Revolving Facility: $1.000 billion in commitments, maturing April 24, 2031.
- Total New Debt Capacity: Approximately $4.0 billion in term and revolving facilities.
- Use of Proceeds: Repayment of all outstanding borrowings under the existing credit agreement, payment of related fees and expenses, and general corporate purposes.
The filing does not provide specific revenue, profit, cash flow, or margin figures for the reporting period.
Material Changes Versus Prior Period
The primary material change is the refinancing of the company's debt obligations:
- Facility Replacement: The new Term Loan A and Term Loan B facilities replaced the existing Term Loan B facility. The new revolving facility replaced the existing revolving facility.
- Amortization Schedule: Term Loan A features a stepped amortization schedule (2.50% annually from 2026-2028, 5.00% from 2028-2030, and 7.50% thereafter). Term Loan B amortizes at 1.00% annually.
- Currency Options: The revolving facility now explicitly allows borrowings in U.S. dollars, Canadian dollars, euro, and Sterling.
Guidance, Covenants, and Risks
Financial Covenants:
- Term Loan A and Revolving Facility: Subject to a financial maintenance covenant requiring a maximum first lien net leverage ratio of 4.50 to 1.00. This steps up to 5.00 to 1.00 for four quarters following certain qualified material acquisitions.
- Term Loan B: Does not include financial maintenance covenants.
- Default Consequences: A breach of the financial maintenance covenant triggers a default for Term Loan B only if lenders under Term Loan A and the revolving facility demand repayment or accelerate obligations.
Interest Rates:
- Term Loan A: Alternate Base Rate + 0.25% to 1.00% OR Term SOFR + 1.25% to 2.00% (based on leverage ratio).
- Term Loan B: Alternate Base Rate + 0.75% OR Term SOFR + 1.75%.
- Revolving Facility: Alternate Base Rate/Canadian Prime + 0.25% to 1.00% OR various SOFR/EURIBOR/SONIA/CORRA rates + 1.25% to 2.00% (based on leverage ratio).
Risks and Contingencies: The agreement includes customary events of default, including nonpayment, bankruptcy, change of control, and ERISA events. Obligations are secured by perfected first-priority security interests in substantially all tangible and intangible assets of Amentum and its material domestic restricted subsidiaries.
Investor Verification Checklist
- Verify the exact leverage ratio of Amentum immediately following the refinancing to ensure compliance with the 4.50 to 1.00 covenant.
- Review the full text of the First Amendment (Exhibit 10.1) for specific definitions of "qualified material acquisitions" that trigger the covenant step-up.
- Confirm the current interest rate environment (SOFR and Base Rates) to estimate the immediate interest expense impact of the new margins.
- Assess the company's liquidity position post-refinancing, specifically the availability under the $1.0 billion revolving facility.
- Monitor for any future amendments regarding the amortization schedule of the Term Loan A facility, which accelerates significantly after 2028.