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STOCK-BASED COMPENSATION (Tables)
9 Months Ended
Sep. 30, 2021
Share-based Payment Arrangement [Abstract]  
SUMMARY OF STOCK OPTIONS OUTSTANDING

Activity in the various Plans during the nine months ended September 30, 2021:

 

Options 

Number of

Shares

  

Weighted

Average

Exercise Price

 
Outstanding at December 31, 2020   838,313   $3.20 
Granted   300,000    1.67 
Exercised        
Forfeited   (46,875)   (12.13)
Outstanding at September 30, 2021   1,091,438   $2.39 
Exercisable at September 30, 2021   866,438   $2.58 
SCHEDULE OF STOCK OPTION PLANS BY FAIR VALUE ASSUMPTION

Volatility – range   113.47%
Risk-free rate   1.3%
Contractual term   10.0 years 
Exercise price  $1.67 
SCHEDULE OF SHARES AUTHORIZED UNDER STOCK OPTION PLANS BY EXERCISE PRICE RANGE

The following table summarizes the range of exercise prices and weighted average remaining contractual life for outstanding and exercisable options under the Company’s option plans as of September 30, 2021:

 

    Outstanding options   Exercisable options 
Exercise price range   Number of options   Weighted average remaining contractual life   Number of  options   Weighted average remaining contractual life 
                  
$0.01 to $2.49    715,000    8.8 years    490,000    8.4 years 
$2.50 to $3.49    310,313    6.6 years    310,313    6.6 years 
$3.50 to $4.49    45,750    3.4 years    45,750    3.4 years 
$4.50 to $6.99    15,000    0.3 years    15,000    0.3 years 
$7.00 to $9.52    5,375    0.1 years    5,375    0.1 years 
                       
      1,091,438    7.8 years    866,438    7.3 years 
SUMMARY OF RESTRICTED STOCK ACTIVITY

A summary of all restricted stock activity under the equity compensation plans for the nine months ended September 30, 2021 is as follows:

 

  

Number of

Restricted

shares

  

Weighted

average

grant date

fair

value

 
Nonvested balance, December 31, 2020   720,125   $1.69 
Granted   856,000    2.07 
Vested   (505,250)   (1.95)
Forfeited   (7,500)   (1.08)
Nonvested balance, September 30, 2021   1,063,375   $1.87 
SCHEDULE OF NON- VESTED BALANCE OF RESTRICTED STOCK

The nonvested balance of restricted stock vests as follows:

 

Years ended 

Number of

shares

 
     
2021 (October 1, 2021 through December 31, 2021)   6,000 
2022   585,375 
2023   358,000 
2024   54,000 
2025   30,000 
2026   30,000