Annual report pursuant to Section 13 and 15(d)

Capital Stock (Tables)

v3.20.4
Capital Stock (Tables)
12 Months Ended
Dec. 31, 2020
Capital Stock  
Summary of Common Stock Warrants Outstanding

    

    

    

Exercise Price

    

December 31, 

    

December 31,

Issuance Date

Expiration Date

Balance Sheet Classification

per Share

2020

2019

February 2015

February 2020

Stockholders’ equity

$

66.20

9,063

February 2016

 

February 2021

 

Stockholders’ equity

$

15.40

 

8,249

 

8,249

May 2018

 

May 2028

 

Stockholders’ equity

$

23.69

 

6,332

 

6,332

March 2019

March 2029

Stockholders’ equity

$

14.71

4,845

4,845

 

  

 

  

 

  

 

19,426

 

28,489