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Net Loss Per Common Share (Tables)
3 Months Ended
Sep. 30, 2021
Net Loss Per Common Share  
Antidilutive securities excluded from the computation of earnings per share

September 30, 

    

    

2021

    

2020

Warrants to purchase common stock - liability classified

 

(Note 14)

24,105

 

24,105

Warrant to purchase common stock - equity classified

 

(Note 14)

1,160,445

 

2,379,918

Employee stock options

 

(Note 13)

95,866

 

76,594

Employee unvested restricted stock

 

(Note 13)

2,105,678

 

381,686

Employee unvested restricted stock units

(Note 13)

77,162

Total

3,463,256

 

2,862,303