Historic Stock Lookup
Week of May 21, 2018
|May 21, 2018||18.20||18.20||17.68||17.73||1,020,860|
|May 22, 2018||17.81||18.03||17.46||17.48||1,224,494|
Year End Stock Prices
The historical stock information provided is for informational purposes only and is not intended for trading purposes. The historical stock information is provided by Mergent, a third party service, and Ironwood Pharmaceuticals, Inc. does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.