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Price: 4.53

Change: + 1.38

Day High: 4.75
Day Low: 4.05
Volume: 17,034,909

2:19 PM ET | Feb 24, 2017
Delayed 20 min., by eSignal.



Shareholder Tools

Historic Stock Lookup

Week of February 21, 2017
Date Open High Low Close Volume
Feb 21, 2017 3.50 3.55 3.15 3.20 1,424,870
Feb 22, 2017 3.15 3.30 3.10 3.13 684,953
Feb 23, 2017 3.10 3.20 3.00 3.15 981,516


Year End Stock Prices

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