Quarterly report pursuant to Section 13 or 15(d)

Warrants (Tables)

v3.4.0.3
Warrants (Tables)
3 Months Ended
Mar. 31, 2016
Equity [Abstract]  
Summary of Warrant Activity
The following table summarizes the warrant activity for the three months ended March 31, 2016 (in thousands, except exercise price): 
Issued With / For
Exercise
Price
 
Warrants
Outstanding
January 1,
2016
 
2016 Warrants Expired
 
Warrants Outstanding March 31, 2016
Non-Derivative Warrants:
 
 
 
 
 
 
 
Financing
$
10.00

  
243

 

 
243

Financing
15.00

  
436

 

 
436

Debt guarantee
15.00

  
233

 

 
233

Consulting
10.00

 
10

 
(10
)
 

2015 Offering
5.00

  
3,450

 

 
3,450

Total non-derivative warrants
$
6.81

B
4,372

 
(10
)
 
4,362

Derivative Warrants:
 
 
 
 
 
 
 
Financing
4.00

A
60

 
(60
)
 

Total derivative warrants

B
60

 
(60
)
 

Total
$
6.81

B
4,432

 
(70
)
 
4,362


A
These warrants were subject to fair value accounting and contained an exercise price adjustment feature.
B
Weighted-average exercise prices are as of March 31, 2016.