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JWCA advises Ionis Pharmaceuticals on its $575 million convertible bond issuance and re-financing of outstanding convertible notes

JUNE 2023 | Read PRESS RELEASE

Transaction Background

Ionis successfully raised $575mm in the convertible market at attractive terms (1.75% coupon and 32.5% conversion premium), while refinancing ~$434mm (79%) of the convertible due 2024

Company objectives:

  • Refinance majority of convertible due in December 2024

  • Minimize stock price risk by targeting long only investors

JWCA provided extensive analysis for Ionis on deal structuring and related items, such as:

  • Convertible refinancing and stock impact

  • Repurchase analysis and execution strategy

  • Syndicate structure and precedent data

  • Shareholder messaging

  • Advice on pricing on the day of execution

This transaction is the 5th time JWCA has assisted Ionis in convertible executions.  Prior transactions include:

  • $633mm convertible issuance and simultaneous repurchase of existing convert in 2021

  • $549mm convertible exchange and new issuance in 2019

  • $183mm convertible exchange in 2016

  • $500mm convertible new issuance in 2014

The transaction was conducted privately using a one-day wall cross process, before flipping into a normal day of public marketing

Results

Ionis’ convertible issuance was very well-received by investors

  • The transaction was multiple times oversubscribed, reflecting strong investor interest and demand in the Company’s offering

  • The confidential marketing allowed the Company to build a strong order book of long-only investors and send a strong signal going into the public marketing process

  • The coupon priced at the midpoint of the marketed coupon range and at the high end of the marketed conversion premium range

  • Refinanced ~79% of the Company’s 2024 convertible notes at a small premium to market price