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 Weighted-Average Black-Scholes Option Pricing Model Assumptions The assumptions used in the Black-Scholes option-pricing model and the weighted-average grant date fair value of the option awards for the periods presented were as follows:
  Three Months ended March 31
2020 2019
Volatility NA 104.99%
Expected term (in years) NA 6
Risk-free rate NA 2.24%
Expected dividend yield NA
Weighted-average grant date fair value per option NA $ 2.24
Stock options  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Share-Based Compensation Activity
The following table is a summary of stock option activity during the three months ended March 31, 2020:
Number of
Options Outstanding
Weighted Average Exercise Price Weighted Average Remaining Contractual Life (in years) Aggregate Intrinsic Value (in thousands)
Outstanding 2013 & 2014 Plans – December 31, 2019 2,356,197    $ 1.89    5.93 $ 628   
Options granted —    —    —    —   
Options exercised (17,184)   1.20    6.09 —   
Options forfeited —    —    —    —   
Outstanding – March 31, 2020 2,339,013    $ 1.89    5.68 $ —   
Exercisable – March 31, 2020 1,906,107    $ 1.78    5.19 $ —   
Restricted stock units  
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]  
Schedule of Share-Based Compensation Activity
The following table is a summary of restricted stock units award activity during the three months ended March 31, 2020:

Number of Shares Weighted Average Grant Date Fair Value
Non-vested at beginning of period 486,135    2.53   
Shares granted 70,000    2.01   
Shares vested (17,444)   1.69   
Non-vested at end of period 538,691    $ 2.18