18 Nov 2025
Ionis Pharmaceuticals $770 Million Convertible Senior Notes Offering
"Davis Polk advised the representatives of the several initial purchasers in a Rule 144A offering by Ionis Pharmaceuticals of $770 million aggregate principal amount of 0.00% convertible senior notes due 2030, including $70 million from full exercise of the initial purchasers’ option. Ionis is a pioneer in RNA-targeted medicines headquartered in Carlsbad, California."