Historic Stock Lookup

Adjusted historic prices for the week of May 23, 2016
Date Open High Low Close Volume
05/23/16 43.15 44.24 42.31 43.61 304,827
05/24/16 44.04 44.78 42.85 44.62 368,784
05/25/16 44.91 45.42 44.30 44.84 371,465
05/26/16 44.96 45.42 43.06 43.25 336,809
05/27/16 43.18 43.70 42.84 43.68 508,454

Year End Stock Prices

Year end MDSO stock price

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 Medidata Solutions, Inc. does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.

Investor Contact

Hulus Alpay
Senior Vice President, Investor Relations
+1 212 419 1025
halpay@mdsol.com