Business Context and Reporting Period
Company: COHERENT CORP.
Filing Type: Form 8-K (Current Report)
Date of Report: September 26, 2025
Event: Entry into Material Definitive Agreements regarding the refinancing and amendment of the Company's Credit Agreement.
Key Financial Metrics and Debt Structure
This filing details a significant restructuring of the Company's senior secured credit facilities. The filing does not provide revenue, profit, or cash flow metrics for the period.
- Revolving Credit Facility: Increased to a total of $700 million (2025 Revolving Loans).
- Term A Loans: New tranche of $1.25 billion (2025 Incremental Term A Loans) issued to repay existing Term A loans and partially prepay Term B-2 loans.
- Term B Loans: Existing Term B-2 loans replaced with $1.08 billion in new Term B-3 loans.
- Interest Margins (Initial):
- Revolving & Term A: 0.50% (Base Rate) or 1.50% (Term Benchmark).
- Term B-3: 0.75% (Base Rate) or 1.75% (Term Benchmark) with a 0.50% floor.
- Unused Fee Rate: Initially 0.20% on the revolving facility.
- Amortization (Term A): 0.625% quarterly for the first four quarters, then 1.25% quarterly thereafter.
Material Changes Versus Prior Period
The Company executed two amendments (Amendment No. 4 and Amendment No. 5) to its Credit Agreement dated July 1, 2022:
- Refinancing: All existing revolving commitments were replaced with new senior secured commitments.
- Capacity Increase: The total revolving facility was expanded to $700 million.
- Debt Replacement:
- Existing Term A loans were fully repaid using proceeds from new $1.25 billion Term A loans.
- Existing Term B-2 loans were replaced with $1.08 billion in Term B-3 loans.
- Covenant Adjustments:
- Total net leverage ratio covenant reset to a maximum of 4.25 to 1.00 (with a temporary step-up to 4.75 to 1.00 for four quarters post-acquisition).
- Interest coverage ratio covenant remains at 2.50 to 1.00.
- Credit spread adjustment was eliminated.
- Maturity Dates: New Term A and Revolving loans mature on September 26, 2030, or a "Springing Maturity Date" (91 days prior to the maturity of unsecured senior notes or Term B loans if liquidity thresholds are not met).
Guidance, Outlook, and Risks
Use of Proceeds: Proceeds from the new Term A loans were used to repay existing Term A debt, prepay a portion of Term B-2 loans, and cover transaction fees. Remaining proceeds are designated for working capital and general corporate purposes.
Risks and Contingencies:
- Springing Maturity: The new facilities include a "Springing Maturity Date" provision. If the Company's unsecured senior notes or Term B loans remain outstanding 91 days prior to their maturity and liquidity falls below a specific threshold ($250 million plus the outstanding principal of the notes/loans), the new facilities may mature early.
- Covenant Compliance: The Company remains subject to financial covenants (leverage and interest coverage) applicable to the revolving facility and Term A loans.
Management Commentary: The filing text does not contain explicit forward-looking guidance or management commentary beyond the description of the transaction mechanics.
Investor Verification Checklist
- Verify the exact outstanding principal of the unsecured senior notes and Term B loans to assess the "Springing Maturity Date" liquidity threshold risk.
- Confirm the Company's current Total Net Leverage Ratio to ensure compliance with the new 4.25 to 1.00 covenant limit.
- Review the full text of Amendment No. 4 and Amendment No. 5 (Exhibits 10.1 and 10.2) for detailed terms regarding the interest rate floors and step-down/step-up grids.
- Monitor the Company's liquidity position relative to the $250 million plus outstanding debt threshold mentioned in the maturity clause.