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Warrants
6 Months Ended
Dec. 31, 2021
Warrants  
Warrants

15. Warrants

On July 1, 2020, 92,302 warrants previously issued to a placement agent with a weighted average exercise price of $15.99 per warrant expired. In addition, during July 2021, 2,205 various other warrants with a weighted average exercise price of $582.50 per warrant to purchase the Company’s shares of common stock expired.

As of December 31, 2021, the Company had 24,105 liability warrants outstanding with a weighted-average exercise price of $720.0. These warrants expire on August 25, 2022.

A summary of equity-based warrants is as follows:

    

    

    

Weighted

Average

Weighted

Remaining

Number of

Average

Contractual

Warrants

Exercise Price

Life in Years

Outstanding June 30, 2021

 

1,254,952

$

35.85

 

2.83

Warrants expired

 

(95,670)

 

114.33

 

Outstanding December 31, 2021

 

1,159,282

$

29.51

 

2.72