Current report of foreign issuer pursuant to Rules 13a-16 and 15d-16 Amendments

Derivative liability (Tables)

v3.19.3
Derivative liability (Tables)
9 Months Ended
Sep. 30, 2019
Derivative liability  
Schedule of changes in fair values of the derivative liability

 

 

 

 

 

 

 

 

    

September 30, 

    

December 31, 

 

 

2019

 

2018

Balance, beginning

 

$

4,752,875

 

$

3,655,690

Warrants issued

 

 

 —

 

 

8,935,289

Warrants exercised

 

 

(607,133)

 

 

(131,053)

Changes in fair value of derivative liabilities

 

 

3,412,917

 

 

(7,707,051)

Balance, ending

 

$

7,558,659

 

$

4,752,875