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Warrants (Tables)
3 Months Ended
Mar. 31, 2022
Warrants  
Summary of Warrant Activity

A summary of warrant activity during the three months ended March 31, 2022 is as follows:

Warrants outstanding, December 31, 2021

 

2,776,191

Exercises (see Note 10)

 

(1,760,870)

Warrants outstanding, March 31, 2022

 

1,015,321