Quarterly report pursuant to Section 13 or 15(d)

Warrants (Tables)

v3.20.2
Warrants (Tables)
6 Months Ended
Jun. 30, 2020
Warrants  
Summary of warrant activity

 

 

 

 

 

 

 

 

 

 

 

 

    

Warrants

    

Pre-Funded Warrants

 

    

 

    

Weighted 

    

 

    

Weighted 

 

 

 

 

Average 

 

 

 

Average 

 

 

 

 

Exercise 

 

 

 

Exercise 

 

    

Activity

    

Price

    

Activity

    

Price

Outstanding at December 31, 2019

 

2,463,063

 

$

7.96

 

868,443

 

$

0.001

Exercised

 

(75,718)

 

$

2.32

 

(150,000)

 

$

0.001

Expired

 

(616,648)

 

$

24.28

 

 —

 

$

 —

Outstanding at June 30, 2020

 

1,770,697

 

$

2.51

 

718,443

 

$

0.001