Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Deficit) (Tables)

v3.3.1.900
Stockholders' Equity (Deficit) (Tables)
12 Months Ended
Dec. 31, 2015
Stockholders' Deficit [Abstract]  
Schedule of Stockholders' Equity Note, Warrants or Rights [Table Text Block]
As of December 31, 2015, warrants to purchase shares of common stock consisted of the following (in thousands, except per share price):
 
Date Issued
 
Expiration Date
 
Exercise Price
 
Outstanding at
December 31, 2015
 
04/13/2012
 
04/13/2018
 
$
4.89
 
 
983
 
10/08/2014
 
10/08/2019
 
$
3.30
 
 
115
 
10/08/2014
 
10/08/2020
 
$
3.30
 
 
2,864
 
 
 
 
 
 
 
 
 
3,962
 
Schedule Of Shares Reserved For Future Issuance [Table Text Block]
As of December 31, 2015, shares of common stock reserved by us for future issuance consisted of the following (in thousands):
 
Stock options outstanding
 
1,883
 
Shares issuable upon the exercise of warrants
 
3,962
 
 
 
5,845