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WARRANTS (Tables)
6 Months Ended
Jun. 30, 2022
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, 2022:

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Number of

    

Exercise Price as of

    

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Year Issued

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Defined Name

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Classification

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Warrants

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June 30, 2022

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Date of Expiration

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2018

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2018 Series A Warrants

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Equity

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8,483

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$

174.53

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6/25/2023

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2019

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2019 Placement Agent Warrants

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Equity

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610

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$

112.50

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11/21/2024

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2020

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March 2020 Series A Warrants

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Equity

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101,829

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$

68.75

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3/10/2025

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2020

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March 2020 Placement Agent Warrants

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Equity

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6,620

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$

85.94

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3/5/2025

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2020

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March 2020 Series B Warrants

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Equity

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510

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$

0.00025

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Until Fully Exercised

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2020

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April 2020 Series C Warrants

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Equity

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67,211

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$

40.50

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10/17/2025

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2020

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April 2020 Placement Agent Warrants

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Equity

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4,461

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$

54.6900

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4/15/2025

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2020

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October 2020 Placement Agent Warrants

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Equity

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48,264

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$

25.00

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10/22/2025

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2020

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October 2020 Series A Warrants

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Equity

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325,174

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$

20.00

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10/27/2025

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Total

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563,162

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Weighted average exercise price

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$

35.15

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Weighted average life in years

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3.16

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