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Stock Options (Tables)
12 Months Ended
Apr. 30, 2016
Disclosure of Compensation Related Costs, Share-based Payments [Abstract]  
Schedule of Changes in Stock Options

The following table summarizes information about the options outstanding and exercisable at April 30, 2016:

 

    Options    

Weighted Average

Exercise Prices

 
             
Outstanding – April 30, 2014     440,191     $ 12.00  
Exercisable – April 30, 2014     121,025     $ 12.00  
Granted     105,000     $ 106.00  
Exercised     -     $ -  
Forfeited/Cancelled     (3,750 )   $ 12.00  
Outstanding April 30, 2015     540,941     $ 12.00  
Exercisable – April 30, 2015     158,241     $ 12.00   
Granted     672,706       2.26  
Exercised     -       -  
Forfeited/Cancelled     (470,597 )     10.25  
Outstanding April 30, 2016     743,050       4.00  
Exercisable – April 30, 2016     421,460     $   3.41  
                 
Outstanding - Aggregate Intrinsic Value           $ -  
Exercisable - Aggregate Intrinsic Value           $ -  

 

Summary of Options Outstanding and Exercisable

The following table summarizes information about the options outstanding and exercisable at April 30, 2016:

 

        Options Outstanding   Options Exercisable  
  Exercise Price   Options

Weighted Avg.

Life Remaining

 

Weighted Average

Exercise Price

  Options  

Weighted Average

Exercise Price

 
  $ 44.00   2,326 0.01 years   $ 44.00   2,326   $ 44.00  
  $ 12.00   132,987 7.93 years   $ 12.00   54,654   $ 12.00  
  $ 6.00   10,000 9.00 years   $ 6.00   10,000   $ 6.00  
  $ 3.39   24,000     $ 3.39   4,000   $ 3.39  
  $ 3.00   51,001 9.91 years   $ 3.00   4,250   $ 3.00  
  $ 2.87   65,334 9.25 years   $ 2.87   13,611   $ 2.87  
  $ 2.00   457,402 9.25 years   $ 2.00   332,620   $ 2.00  
        743,050            421,460        
Aggregate Intrinsic Value         $ -       $ -  

 

Summary of Warrants Outstanding and Exercisable
   

Number of

 Warrants

   

Weighted

Average

Exercise Price

   

Weighted

Average Life

Remaining

 
Outstanding and exercisable – April 30, 2014     203,125       27.12       1.62  
Forfeited     -       -       -  
Granted     133,333       50.0       5.0  
Outstanding and exercisable – April 30, 2015     336,458       36.19       2.29  
Forfeited     -       -       -  
Granted/Expired     (203,125 )     -       -  
Outstanding and exercisable – April 30, 2016     133,333       50.00       3.83