General form of registration statement for all companies including face-amount certificate companies

Stockholders' Equity (Tables)

v3.5.0.2
Stockholders' Equity (Tables)
6 Months Ended 12 Months Ended
Jun. 30, 2016
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 under all of the Company’s Plans during the six months ended June 30, 2016 is summarized below:

 

      Shares     Weighted –
Average Exercise
Price
 
Outstanding at December 31, 2015       298,282       48.80  
Granted       11,500       11.57  
Forfeited       (2,250 )     43.04  
Outstanding at June 30, 2016       307,532       49.18  

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     185,755             $ 35.20         $ 385.60     $ 58.80   $ 1,493,368
Exercisable at December 31, 2013             110,407     $ 35.20         $ 385.60     $ 67.20   $ 566,589
Activity during the year ended                                                  
December 31, 2014                                                  
Granted     82,112             $ 32.00         $ 58.40     $ 43.60      
Exercised     (4,062 )           $ 35.20         $ 35.20     $ 35.20      
Cancelled or forfeited     (5,222 )           $ 35.20         $ 385.60     $ 56.80      
Outstanding at December 31, 2014     258,583             $ 32.00         $ 385.60     $ 54.40   $ 4,800
Exercisable at December 31, 2014             140,687     $ 40.00         $ 385.60     $ 62.40   $ 600
Activity during the year ended                                                  
December 31, 2015                                                  
Granted     61,912             $ 29.60         $ 42.40     $ 32.80      
Exercised                                        
Cancelled or forfeited     (22,212 )           $ 32.00         $ 128.00     $ 59.20      
Outstanding at December 31, 2015     298,283                                 $ 48.80    
Exercisable at December 31, 2015             179,215                         $ 56.40    

 

  (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
 
  $29.60     -         $45.20       202,101       8.14     $ 39.20       91,335       6.87     $ 40.80  
  $46.40     -         $83.60       94,777       6.19     $ 67.60       86,477       5.87     $ 68.80  
  $128.00     -         $385.60       1,403       2.61     $ 318.00       1,403       2.61     $ 318.00  
                          298,281                       179,215                
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     75,348     $ 22.40  
Activity during the year ended December 31, 2014                
Granted     82,112     $ 25.20  
Forfeited     (1,160 )   $ 30.40  
Vested     (38,405 )   $ 23.20  
Nonvested December 31, 2014     117,895     $ 20.80  
Activity during the year ended December 31, 2015                
Granted     61,912     $ 18.80  
Forfeited     (2,562 )   $ 23.60  
Vested     (58,178 )   $ 21.20  
Nonvested December 31, 2015     119,067     $ 18.80  
Schedule of share based payment award stock option valuation assumptions

The estimated grant date fair values of options granted during the three months ended June 30, 2016 were calculated using the Black-Scholes valuation model, based on the following assumptions:

 

Dividend yield 0%
Expected volatility 49.86% - 50.69%
Risk free interest rates 1.23% - 1.38%
Expected lives (in years) 6

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 Risk 46.67% to 47.93% 49.4% to 51.8%
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 share-based compensation expense

The Company records share-based compensation expense on a straight-line basis over the related vesting period. For the three and six months ended June 30, 2016 and 2015, share-based compensation expense related to options was:

 

Three Months Ended June 30,
2016   2015
$ 238,312   $ 774,417
     
Six Months Ended June 30,
2016   2015
$ 498,881   $ 1,152,309
 
Schedule of stockholders' equity note warrants or rights

Warrants have generally been issued for terms of up to five years. Common stock warrant activity for the six months ended June 30, 2016 was as follows:

 

      Shares     Weighted –
Average Exercise
Price
 
Outstanding at December 31, 2015       845,402     $ 19.20  
Issues       69,517       40.00  
Terminated       --       --  
Outstanding at June 30, 2016       914,920     $ 25.85  

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       303,421     $ 31.60 (1)
Issued during the year ended December 31, 2014       215,556     $ 39.20  
Outstanding at December 31, 2014       518,977     $ 32.00 (1)
Activity during the year ended December 31, 2015                  
Issued       327,060     $ 18.00  
Terminated       (636 )   $ 320.00  
Outstanding at December 31, 2015       845,401     $ 26.40  

 

  (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
$ 12.80       115,021       2.07     $ 276,051  
$ 16.40       203,865       4.98     $  
$ 21.20       122,319       4.98     $  
$ 24.00       11,474       1.15     $  
$ 30.00       64,443       1.11     $  
$ 34.40       185,800       3.98     $  
$ 37.60       68,181       1.50     $  
$ 38.80       8,589       1.50     $  
$ 40.00       34,875       1.42     $  
$ 70.00       30,831       1.51     $  
          845,398       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.