Quarterly report pursuant to Section 13 or 15(d)

3. Stock-Based Compensation

v3.4.0.3
3. Stock-Based Compensation
3 Months Ended
Mar. 31, 2016
Share-based Compensation [Abstract]  
3. Stock-Based Compensation

At March 31, 2016, the Company had two stock-based compensation plans described in Note 9 of the Annual Report.  Total compensation expense related to these plans was $666 and $2,871 for the quarters ended March 31, 2016 and 2015, respectively, none of which related to options awarded to non-employees.  The Company estimates the fair value of options granted using a Black-Scholes valuation model to establish the expense.  When stock-based compensation is awarded to employees, the expense is recognized ratably over the vesting period.  When stock-based compensation is awarded to non-employees, the expense is recognized over the period of performance.  The fair values of option awards granted in the three months ended March 31, 2016 and 2015, were estimated using the Black-Scholes option pricing model using the following assumptions:

 

   

Three Months ended

March 31, 

 
    2016   2015  
Risk free interest rate   1.15% - 1.55%   1.61% - 1.97%  
Dividend yield   0%   0%  
Expected term   5 years   5-10 years  
Expected volatility   34.9% - 35.0%   41.2% - 54.2%  

 

The status of the options issued as of March 31, 2016 and changes during the three months ended March 31, 2016 and 2015 were as follows:

 

    Options outstanding  
    Number of shares     Weighted average exercise price per share  
Balance at December 31, 2015     1,193,000     $ 0.24  
  Options granted     50,000       0.14  
  Options exercised     -       -  
  Options expired or forfeited     (3,000 )     0.70  
Balance at March 31, 2016     1,240,000     $ 0.24  
   



Options outstanding

 
    Number of shares     Weighted average exercise price per share  
Balance at December 31, 2014     1,264,000     $ 0.26  
  Options granted     20,000       0.20  
  Options exercised     -       -  
  Options expired or forfeited     (1,000 )     0.24  
Balance at March 31, 2015     1,283,000     $ 0.26  

 

The following table summarizes information about options at March 31, 2016:

 

Options outstanding     Options exercisable  
Total shares     Weighted average exercise price     Weighted average remaining contractual life in years     Aggregate intrinsic value     Total shares    

Weighted average exercise price 

    Weighted average remaining contractual life in years     Aggregate intrinsic value  
  1,240,000     $ 0.24       4.82     $ 7,093       1,145,500     $ 0.25       4.49     $ 6,073  
                                                             

 

Nonvested option awards as of March 31, 2016 and changes during the three months ended March 31, 2016 were as follows:

 

    Nonvested  
    Number of shares     Weighted average grant date fair value  
Balance at December 31, 2015     49,500     $ 0.07  
 Granted     50,000       0.04  
 Vested     (5,000 )     0.08  
 Expired before vesting     -       -  
Balance at March 31, 2016     94,500     $ 0.05  

 

As of March 31, 2016 and 2015, unrecognized compensation cost associated with non-vested share-based compensation totaled $2,741 and $6,801, respectively, which are expected to be recognized over weighted average periods of seven months and six months, respectively.