Quarterly report pursuant to Section 13 or 15(d)

Stock Based Compensation and Restricted Stock Compensation (Tables)

v3.7.0.1
Stock Based Compensation and Restricted Stock Compensation (Tables)
3 Months Ended
Mar. 31, 2017
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 months ended March 31, 2017 and 2016:
 
   
Three months ended March 31,
 
   
2017
   
2016
 
Research and development
 
$
356,000
   
$
341,000
 
General and administrative
   
1,136,000
     
1,251,000
 
Stock-based compensation expense included in operating expense
 
$
1,492,000
   
$
1,592,000
 
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 common stock compensation expense for the three months ended March 31, 2017 and 2016:
 
   
Three months ended March 31,
 
   
2017
   
2016
 
Research and development
 
$
-
   
$
62,000
 
General and administrative    
362,000
     
1,830,000
 
Stock-based compensation expense included in operating expense
 
$
362,000
   
$
1,892,000