Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation and Restricted Stock Compensation (Tables)

v3.5.0.2
Stock Based Compensation and Restricted Stock Compensation (Tables)
6 Months Ended
Jun. 30, 2016
Stock Options [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]  
Summarization of stock-based compensation
The following table summarizes stock-based compensation for the three and six months ended June 30, 2016 and 2015:

   
Three months ended
June 30,
   
Six months ended
June 30,
 
   
2016
   
2015
   
2016
   
2015
 
Research and development
 
$
314,000
   
$
86,000
   
$
664,000
   
$
104,000
 
Selling, general and administrative
   
1,071,000
     
818,000
     
2,313,000
     
1,024,000
 
Stock-based compensation expense included in operating expense
 
$
1,385,000
   
$
904,000
   
$
2,977,000
   
$
1,128,000
 
Restricted Stock [Member]  
Share-based Compensation Arrangement by Share-based Payment Award, Compensation Cost [Line Items]  
Summarization of stock-based compensation
The following table summarizes restricted stock compensation expense for the three and six months ended June 30, 2016 and 2015:

   
Three months ended
June 30,
   
Six months ended
June 30,
 
   
2016
   
2015
   
2016
   
2015
 
Research and development
 
$
62,000
   
$
75,000
   
$
200,000
   
$
91,000
 
Selling, general and administrative
   
925,000
     
961,000
     
2,679,000
     
977,000
 
Restricted stock compensation expense included in operating expense
 
$
987,000
   
$
1,036,000
   
$
2,879,000
   
$
1,068,000