Quarterly report pursuant to Section 13 or 15(d)

Stock-Based Compensation (Tables)

v3.20.1
Stock-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2020
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Stock Based Compensation

The following table summarizes stock option-based compensation for the three months ended March 31, 2020 and 2019:

 

    For the three months ended March 31,  
    2020     2019  
Research and development   $ 744,000     $ 1,032,000  
General and administrative     512,000       1,071,000  
Stock option-based compensation expense included in operating expense     1,256,000       2,103,000  
                 
Total stock option-based compensation expense     1,256,000       2,103,000  
Tax benefit     -       -  
Stock option-based compensation expense, net of tax   $ 1,256,000     $ 2,103,000  

Schedule of Weighted-average Assumptions to Estimate the Fair Value of the Options Granted

We used the following weighted-average assumptions to estimate the fair value of the options granted for the periods indicated:

 

    For the three months ended March 31,  
    2020     2019  
Expected volatility     111 %     109 %
Expected term     6.25 years       5 years  
Risk-free interest rate     0.43 %     2.46 %
Expected dividend yield     0 %     0 %

Schedule of Options Activity

The following table summarizes the options granted for the periods indicated:

 

    For the three months ended March 31,  
    2020     2019  
Options granted     1,175,927       201,000  
Weighted-average:                
Exercise price   $ 1.45     $ 6.69  
Grant date fair value   $ 1.21     $ 5.29  

Restricted Stock [Member]  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Stock Based Compensation

The following table summarizes restricted common stock compensation expense for the three months ended March 31, 2020 and 2019:

 

    For the three months ended March 31,  
    2020     2019  
Research and development   $ 325,000     $ -  
General and administrative     139,000       172,000  
Restricted stock-based compensation expense included in operating expense     464,000       172,000  
                 
Total restricted stock-based compensation expense     464,000       172,000  
Tax benefit     -       -  
Restricted stock-based compensation expense, net of tax   $ 464,000     $ 172,000