https://investor.ironwoodpharma.com/press-releases/press-release-details/2019/Ironwood-Pharmaceuticals-Announces-Full-Exercise-of-Convertible-Notes-Over-Allotment/default.aspx
https://investor.ironwoodpharma.com/press-releases/press-release-details/2019/Ironwood-Pharmaceuticals-Announces-Full-Exercise-of-Convertible-Notes-Over-Allotment/default.aspx