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STOCK OPTIONS AND WARRANTS (Tables)
12 Months Ended
Dec. 31, 2023
STOCK OPTIONS AND WARRANTS  
Schedule Of Fair Value Of Stock Options Granted

 

 

2023

 

 

2022

 

Risk-free interest rates

 

3.76%-4.95%

 

 

1.15%-4.12%

 

Expected life (in years)

 

0.31 – 5.00

 

 

2.50 – 4.00

 

Expected volatility

 

122%-175%

 

 

132%-195%

 

Dividend yield

 

0.00%

 

0.00%

Schedule Of Stock Option Activity

 

 

Options

Outstanding

 

 

Weighted

Average

Exercise

Price

 

 

Weighted Average Remaining Life (In Years)

 

 

Aggregate Intrinsic Value

 

Outstanding at December 31, 2021

 

 

178,078

 

 

64.80

 

 

 

4.16

 

 

$53,670

 

Granted

 

 

111,171

 

 

 

21.60

 

 

 

 

 

 

 

 

 

Exercised

 

 

-

 

 

 

-

 

 

 

 

 

 

 

 

 

Expired or cancelled

 

 

(42,241 )

 

 

51.75

 

 

 

 

 

 

 

 

 

Outstanding at December 31, 2022

 

 

247,008

 

 

$45.75

 

 

 

2.80

 

 

$-

 

Granted

 

 

16,167

 

 

 

14.03

 

 

 

 

 

 

 

 

 

Exercised

 

 

-

 

 

 

-

 

 

 

 

 

 

 

 

 

Expired or cancelled

 

 

(22,987 )

 

 

47.45

 

 

 

 

 

 

 

 

 

Outstanding at December 31, 2023

 

 

240,188

 

 

$46.96

 

 

 

0.78

 

 

$-

 

Exercisable at December 31, 2023

 

 

192,456

 

 

$51.70

 

 

 

0.48

 

 

$-

 

Schedule Of Warrants Outstanding

 

 

Warrants

Outstanding

 

 

Weighted Average

Exercise

Price Per Share

 

Outstanding at December 31, 2021

 

 

445,491

 

 

64.80

 

Issued

 

 

144,215

 

 

 

29.85

 

Exchanged to common stock

 

 

(7,515 )

 

 

75.00

 

Increase due to trigger of anti-dilution provisions

 

 

170,540

 

 

 

14.70

 

Outstanding at December 31, 2022

 

 

752,730

 

 

$42.60

 

Issued

 

 

314,444

 

 

 

-

 

Exercised

 

 

(185,795)

 

 

-

 

Expired or cancelled

 

 

(87,451)

 

 

-

 

Outstanding at December 31, 2023

 

 

793,928

 

 

$35.53

 

Schedule Of fair values of warrants granted

 

 

December 31, 2023

 

Risk-free interest rates

 

4.42%-4.70%

 

Expected life (in years)

 

5.00-10.00

 

Expected volatility

 

307%

 

Dividend yield

 

0.00%

 

 

December 31, 2022

 

Risk-free interest rates

 

3.04%-3.71%

 

Expected life (in years)

 

5

 

Expected volatility

 

173%-175%

 

Dividend yield

 

0.00%