Net Loss per Share

3 Months Ended

Mar. 31, 2015

Net Loss per Share

5. Net Loss per Share

Basic net loss per share is computed by dividing net loss by the weighted average number of shares of common stock outstanding for the period. The Company’s potential dilutive shares, which include outstanding common stock options, unvested restricted stock and warrants, have not been included in the computation of diluted net loss per share for any of the periods presented as the result would be anti-dilutive. Such potential shares of common stock at March 31, 2015 and 2014 consist of the following:

	March 31,
	2015		2014
Stock options		5,924,297		6,159,828
Unvested restricted common stock		96,073		296,406
Warrants		—		10,539,767
		6,020,370		16,996,001