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WARRANTS (Tables)
3 Months Ended
Mar. 31, 2024
Warrants Issued with Series A Preferred Stock | 2017 Warrants  
Warrants  
Schedule of fair value of warrants using the Black Scholes option pricing model

Contractual term (in years)

    

10.0

 

Volatility

 

74.48

%

Risk-free interest rate

 

3.20

%

Dividend yield

 

0.00

%

Warrants Issued with Series B Preferred Stock | 2018 Warrants  
Warrants  
Schedule of fair value of warrants using the Black Scholes option pricing model

Contractual term (in years)

    

10.0

 

Volatility

 

73.22

%

Risk-free interest rate

 

2.70

%

Dividend yield

 

0.00

%

Warrants Issued with Series B Preferred Stock | 2019 Warrants  
Warrants  
Schedule of fair value of warrants using the Black Scholes option pricing model

Contractual term (in years)

    

10.0

 

Volatility

 

73.22

%

Risk-free interest rate

 

2.70

%

Dividend yield

 

0.00

%

Common And Pre-Funded Warrants  
Warrants  
Schedule of warrants outstanding

   

Equity Classified

Liability Classified

Total

Warrants

   

Warrants

   

Warrants

Outstanding as of January 1, 2024

31,783,652

19,750,000

51,533,652

Warrants granted and issued

 

2,000,000

 

 

2,000,000

Warrants exercised

 

(4,206,976)

 

(9,025,000)

 

(13,231,976)

Common stock exchanged for prefunded warrants

 

 

 

Outstanding as of March 31, 2024

29,576,676

10,725,000

40,301,676

Common Warrants  
Warrants  
Schedule of fair value of warrants using the Black Scholes option pricing model

March 31, 

    

December 31,

2024

2023

Expected term (in years)

    

2.2

2.4

Volatility

 

112.02

%

109.46

%

Risk-free interest rate

 

4.75

%

4.32

%

Dividend yield

0.00

%

0.00

%