https://investor.ironwoodpharma.com/press-releases/press-release-details/2019/Ironwood-Pharmaceuticals-Completes-Separation-of-Cyclerion-Therapeutics-and-Becomes-a-Gastrointestinal-GI-focused-Healthcare-Company/default.aspx
https://investor.ironwoodpharma.com/press-releases/press-release-details/2019/Ironwood-Pharmaceuticals-Completes-Separation-of-Cyclerion-Therapeutics-and-Becomes-a-Gastrointestinal-GI-focused-Healthcare-Company/default.aspx