Quarterly report pursuant to sections 13 or 15(d)

5. Stock Options and warrants (Tables)

v2.4.0.8
5. Stock Options and warrants (Tables)
6 Months Ended
Jun. 30, 2013
Share-based Compensation Arrangement by Share-based Payment Award, Options, Additional Disclosures [Abstract]  
stock purchase options

The following table summarizes certain information about the Company’s stock purchase options from January 1, 2013 to June 30, 2013:

 

Options   Shares     Weighted-
Average
Exercise
Price
    Weighted-
Average
Remaining
Contractual
Term
    Aggregate
Intrinsic
Value
 
Outstanding at January 1, 2013     27,278,098     $ 0.27                  
Granted                            
Exercised     (30,000   $ 0.30                  
Forfeited or expired                            
Outstanding at June 30, 2013     27,248,098     $ 0.27       7.6     $ 22,681,207  
Vested and exercisable at June 30, 2013     5,648,098     $ 0.34       7.6     $ 1,916,388  

  

Weighted average exercise prices, remaining contractual lives for options granted, exercisable, and expected to vest under the Plan

The weighted average exercise prices, remaining contractual lives for options granted, exercisable, and expected to vest under the Plan as of June 30, 2013 were as follows:

 

      Outstanding Options     Exercisable Options  
Option
Exercise Price Per Share
    Shares     Life
(Years)
    Weighted
Average
Exercise
Price
    Shares    

Weighted

Average

Exercise

Price

 
$ 0.21 - $ 0.99       27,166,679       7.6     $ 0.27       5,566,679     $ 0.32  
$ 1.00 - $ 1.99       81,419       2.3       1.36       81,419       1.26  
          27,248,098       7.6     $ 0.27       5,648,098     $ 0.34  
Stock purchase warrants

The following table summarizes certain information about the Company’s stock purchase warrants from January 1, 2013 to June 30, 2013:

 

Warrants   Shares     Weighted-
Average
Exercise
Price
    Weighted-
Average
Remaining
Contractual
Term
    Aggregate
Intrinsic
Value
 
Outstanding at January 1, 2013     42,205,507     $ 0.31                  
Granted     150,000       0.30                  
Exercised     (19,907,130 )     0.29                  
Forfeited or expired     (958,723 )     0.35                  
Outstanding at June 30, 2013     21,489,654     $ 0.32       2.0     $ 18,752,321  
Vested and exercisable at June 30, 2013     20,206,320     $ 0.32       1.6     $ 17,781,988  

 

        Outstanding Warrants     Exercisable Warrants  
Warrant
Exercise Price Per Share
    Shares     Life
(Years)
    Weighted
Average
Exercise
Price
    Shares    

Weighted

Average

Exercise

Price

 
$ 0.25 - $ 0.99       20,989,654       2.0     $ 0.30       19,706,320     $ 0.30  
$ 1.00 - $ 1.99       500,000       1.0       1.00       500,000       1.00  
          21,489,654       2.0     $ 0.32       20,206,320     $ 0.32