|Feb 21, 2017||3.09||3.10||2.93||3.09||28,250|
|Feb 22, 2017||3.11||3.25||3.06||3.12||39,654|
|Feb 23, 2017||3.19||3.34||2.81||3.27||55,246|
|Feb 24, 2017||3.44||3.65||3.25||3.55||97,699|
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 Alphatec Spine, Inc. does not maintain or provide information directly to this service. Prices display split-adjusted cost basis per share on that date.