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Warrant Transaction Agreements (Tables)
3 Months Ended
Mar. 31, 2021
Warrant Transaction Agreements  
Schedule of warranty assumptions

December 31, 2020

November 2, 2020

Risk-free interest rate

0.58%

0.58%

Volatility

75.00%

75.00%

Expected average term

6.26

6.42

Exercise price

$13.81

$13.81

Stock price

$33.91

$15.47