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Stockholder's Equity (Tables)
3 Months Ended
Mar. 31, 2022
Equity [Abstract]  
Schedule of warrant activity
   Number of
Shares
   Weighted
Average
Exercise
Price
   Weighted
Average
Remaining
Life
 
Outstanding at December 31, 2021   1,403,610   $4.61    3.0 years 
Granted   142,690   $3.70    5.0 Years 
Exercised/cancelled   (1,667)  $2.64    4.2 years 
Outstanding at March 31, 2022   1,544,633   $4.18    2.91 years 

Schedule of grant date fair value of options granted
Expected volatility   127%
Expected term   5 years 
Risk free rate   2.14%
Dividend rate   0.00%

 

Schedule of outstanding stock options
   Number of
Shares
   Weighted
Average
Exercise
Price
   Weighted
Average
Contractual
Term (Yrs.)
   Aggregate
Intrinsic
Value
 
Outstanding as of December 31, 2021   8,910,994   $4.50    7.5   $8,283,639 
Granted   546,204   2.83    10.0   $
-
 
Exercised   (281,031)  3.28    8.8    3,485,482 
Forfeited/cancelled   (25,000)   

12.93

         
-
 
Outstanding as of March 31, 2022   9,151,167   $6.34    6.7   $6,233,571 
Exercisable as of March 31, 2022   4,676,151   $5.34    4.3   $5,271,207 

 

Schedule of stock option
Exercise Price  Outstanding   Weighted Average
Contractual
Life (Yrs.)
   Exercisable 
$.03 - $4.00   3,875,463    5.1    3,041,687 
$4.01 - $7.00   151,667    4.5    151,667 
$7.01 - $10.00   3,432,802    9.1    416,131 
$10.01 - $15.97   1,691,235    5.6    1,066,666 
    9,151,167    6.7    4,676,151