Annual report pursuant to Section 13 and 15(d)

Stockholders' Equity (Tables)

v3.3.1.900
Stockholders' Equity (Tables)
12 Months Ended
Dec. 31, 2015
Equity [Abstract]  
Schedule of assumptions used in calculating the fair value of the warrants

Assumptions used in calculating the fair value of the warrants are as follows:

                 
    December 31,  
    2015     2014  
Dividend yield     0%       0%  
Expected volatility     47.17% - 48.83%       39.3% - 100.0%  
Risk free interest rates     0.855%-1.0775%       0.67% - 1.12%  
Expected remaining term (in years)     1.51 – 2.07       2.51 - 3.07  
Schedule of fair value of liabilities measured on recurring basis

The fair values and the changes in fair values of the warrants accounted for as derivative liabilities are reflected below:

 

Balance, December 31, 2013   $ 3,747,858  
Gain on change in fair value for the year ended December 31, 2014     (1,549,696 )
Balance, December 31, 2014     2,198,162  
Gain on change in fair value for the year ended December 31, 2015     (1,539,876 )
Balance, December 31, 2015   $ 658,286  
Schedule of compensation stock option activity

Activity with respect to stock options issued by the Company is summarized as follows:

 

    Options
Outstanding
    Options
Exercisable
   

Range of

Exercise Prices

    Weighted-
average Exercise price per share
   

Intrinsic

Value (1)

 
Outstanding at December 31, 2013     7,430,225             $ 0.88     -     $ 9.64     $ 1.47     $ 1,493,368  
Exercisable at December 31, 2013             4,416,292     $ 0.88     -     $ 9.64     $ 1.68     $ 566,589  
Activity during the year ended December 31, 2014                                                      
Granted     3,284,500             $ 0.80     -     $ 1.46     $ 1.09          
Exercised     (162,500 )           $ 0.88     -     $ 0.88     $ 0.88          
Cancelled or forfeited     (208,916 )           $ 0.88     -     $ 9.64     $ 1.42          
Outstanding at December 31, 2014     10,343,309             $ 0.80     -     $ 9.64     $ 1.36     $ 4,800  
Exercisable at December 31, 2014             5,627,505     $ 1.00     -     $ 9.64     $ 1.56     $ 600  
Activity during the year ended December 31, 2015                                                      
Granted     2,476,500             $ 0.74     -     $ 1.06     $ 0.82          
Exercised     -               -     -       -       -          
Cancelled or forfeited     (888,500 )           $ 0.80     -     $ 3.20     $ 1.48          
Outstanding at December 31, 2015     11,931,309                                   $ 1.22       -  
Exercisable at December 31, 2015             7,168,642                           $ 1.41       -  

 

  (1) Intrinsic value is calculated as the estimated fair value of the Company’s stock at the end of the related period less the option exercise price of in-the-money options.
Schedule of stock options by exercise price range

The following table summarizes information about stock options at December 31, 2015 (contractual life expressed in years):

 

    Options Outstanding     Options Exercisable  
Range of Exercise Prices   Number Outstanding     Weighted - Average Remaining Contractual Life    

Weighted - Average Exercise

Price

    Number Exercisable     Weighted - Average Remaining Contractual Life    

Weighted - Average Exercise

Price

 
$0.74 -   $1.13     8,084,067       8.14     $ 0.98       3,653,400       6.87     $ 1.02  
$1.16 -   $2.09     3,791,117       6.19     $ 1.69       3,459,117       5.87     $ 1.72  
$3.20 -   $9.64     56,125       2.61     $ 7.95       56,125       2.61     $ 7.95  
      11,931,309                       7,168,642                  
Schedule of summary of the status of the Company''s nonvested stock options

A summary of the status of the Company’s nonvested stock options during the years ended December 31, 2015 and 2014 is presented below:

 

Nonvested Stock Options   Shares     Weighted - Average Grant Date Fair Value  
Nonvested January 1, 2014     3,013,933     $ 0.56  
Activity during the year ended December 31, 2014                
Granted     3,284,500     $ 0.63  
Forfeited     (46,416 )   $ 0.76  
Vested     (1,536,213 )   $ 0.58  
Nonvested December 31, 2014     4,715,804     $ 0.52  
Activity during the year ended December 31, 2015                
Granted     2,476,500     $ 0.47  
Forfeited     (102,500 )   $ 0.59  
Vested     (2,327,137 )   $ 0.53  
Nonvested December 31, 2015     4,762,667     $ 0.47  

 

Schedule of share based payment award stock option valuation assumptions

The assumptions used in calculating the fair value under the Black-Scholes option-pricing model are as follows:

 

    Years Ended December 31,  
    2015     2014  
Dividend yield     0%       0%  
Expected Volatility     46.67% to 47.93%       49.4% to 51.8%  
Risk free Interest rates     1.48% to 1.80%       1.73% to 2.71%  
Expected lives (in years)     6.0       5.5 - 6.0  

 

Schedule of stockholders' equity note warrants or rights

Warrants have generally been issued in connection with financing transactions and for terms of up to five years. Common stock warrant activity for the years ended December 31, 2015 and 2014 is as follows:

 

    Shares     Weighted - Average Exercise Price  
Outstanding at December 31, 2013     12,136,865     $ 0.79 (1)
Issued during the year ended December 31, 2014     8,622,271     $ 0.98  
Outstanding at December 31, 2014     20,759,136     $ 0.80 (1) 
Activity during the year ended December 31, 2015                
Issued     13,082,410     $ 0.45  
Terminated     (25,444 )   $ 8.00  
Outstanding at December 31, 2015     33,816,102     $ 0.66  

 

(1) The weighted-average exercise price reflects exercise prices adjustments triggered by the December 2014 and December 2015 Private Placements described above. 
Schedule of information regarding outstanding warrants

Information regarding outstanding warrants at December 31, 2015 is as follows (contractual life expressed in years): 

 

Exercise

Price

    Number
Outstanding
    Weighted - Average
Remaining
Contractual Life
   

Intrinsic

Value (1)

$ 0.32       4,600,842       2.07     $ 276,051
$ 0.41       8,154,629       4.98     $ -
$ 0.53       4,892,781       4.98     $ -
$ 0.60       458,977       1.15     $ -
$ 0.75       2,577,750       1.11     $ -
$ 0.86       7,432,021       3.98     $ -
$ 0.94       2,727,274       1.50     $ -
$ 0.97       343,578       1.50     $ -
$ 1.00       1,395,000       1.42     $ -
$ 1.75       1,233,250       1.51     $ -
          33,816,102       3.43     $ 276,051

 

(1) Intrinsic value is calculated as the estimated fair value of the Company’s stock at December 31, 2015 less the warrant exercise price of in-the-money warrants.