|Sep 18, 2017||17.55||17.70||16.85||16.95||529,357|
|Sep 19, 2017||17.05||17.05||16.50||16.65||415,235|
|Sep 20, 2017||16.55||16.95||16.40||16.80||518,972|
|Sep 21, 2017||16.85||16.95||16.65||16.80||242,748|
|Sep 22, 2017||16.75||17.20||16.65||17.15||510,672|
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 Momenta Pharmaceuticals, Inc. does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.