BioMarin (BMRN) raises $850M in senior notes to fund Amicus deal
Rhea-AI Filing Summary
BioMarin Pharmaceutical Inc. has closed a private offering of $850 million in 5.500% senior unsecured notes due 2034. The issue price was 100.000%, and the notes were sold to qualified institutional buyers and certain non-U.S. investors.
BioMarin plans to use the net proceeds, together with a new $2 billion senior secured term loan B facility, a $800 million term loan A facility and cash on hand, to fund the pending acquisition of Amicus Therapeutics, Inc. and related fees and expenses. It also expects to enter into a $600 million senior secured revolving credit facility and may borrow up to $150 million under it for transaction costs.
Offering proceeds are held in escrow until the Amicus acquisition closes. If the deal is not completed on or before December 19, 2026, or certain other events occur, BioMarin must redeem the notes at 100% of the initial issue price plus accrued interest. The notes are guaranteed by certain subsidiaries and are subject to covenants limiting additional debt, dividends, liens, asset sales and mergers.
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Insights
BioMarin locks in $850M notes to help finance the Amicus acquisition, with escrow and mandatory redemption protection.
BioMarin has completed an offering of $850 million in 5.500% senior unsecured notes due 2034, sold at 100.000%. The company plans to pair this with a $2 billion term loan B, a $800 million term loan A, and cash on hand to fund the pending Amicus Therapeutics acquisition and related costs.
Proceeds are placed in escrow until the acquisition closes, and the notes must be redeemed at par plus accrued interest if the deal is not completed by December 19, 2026 or certain other events occur. This structure ties the debt closely to the transaction outcome and limits stand‑alone balance sheet impact if the acquisition fails.
The notes will be guaranteed by subsidiaries, including Amicus and certain of its subsidiaries after closing, and are governed by covenants restricting additional debt, dividends, liens, asset sales and mergers. Future disclosures around closing of the New Senior Secured Credit Facilities and the Amicus transaction will clarify the final leverage profile.