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WARRANTS (Tables)
6 Months Ended
Jun. 30, 2021
WARRANTS  
Schedule of information about warrants to purchase common stock issued and outstanding

The following table presents information about warrants to purchase common stock issued and outstanding as of June 30, 2021:

    

    

    

Number of

    

Exercise Price as of

    

Year Issued

Defined Name

Classification

Warrants

June 30, 2021

Date of Expiration

2018

2018 Series A Warrants

Equity

211,921

$

6.98

6/25/2023

2019

2019 Placement Agent Warrants

Equity

15,168

$

4.50

11/21/2024

2020

March 2020 Series A Warrants

Equity

2,545,455

$

2.75

3/10/2025

2020

March 2020 Placement Agent Warrants

Equity

165,455

$

3.4375

3/5/2025

2020

March 2020 Series B Warrants

Equity

12,728

$

0.00001

Until Fully Exercised

2020

April 2020 Series C Warrants

Equity

1,680,240

$

1.62

10/17/2025

2020

April 2020 Placement Agent Warrants

Equity

111,491

$

2.1875

4/15/2025

2020

October 2020 Placement Agent Warrants

Equity

1,206,562

$

1.00

10/22/2025

2020

October 2020 Series A Warrants

Equity

8,129,318

$

0.80

10/27/2025

Total

 

14,078,338

Weighted average exercise price

$

1.41

Weighted average life in years

 

4.16