San Diego – September 11, 2024 – Cooley advised Ionis Pharmaceuticals (Nasdaq: IONS), a biotechnology research company inventing medicines that bring better futures to people with serious diseases, on its $500.3 million underwritten public offering of common stock. Ionis issued and sold 11,500,000 shares of common stock priced at $43.50 per share, with a 30-day option for the underwriters to purchase up to an additional 1,725,000 shares. The offering closed on September 11, 2024. Morgan Stanley and Goldman Sachs acted as joint book-running managers for the offering.
Lawyers Charlie Kim, Natalie Karam, Nicholaus Johnson, Jayden Martinez and Allie Pilmer led the Cooley team advising Ionis.
Cooley previously advised Ionis on its $575 million convertible senior notes offering in June 2023 and its $1.1 billion royalty sale to Royalty Pharma in January 2023 (consisting of a $500 million upfront payment and up to $625 million in milestones).
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