XML 42 R31.htm IDEA: XBRL DOCUMENT v3.10.0.1
Stockholders' Equity (Tables)
9 Months Ended
Sep. 30, 2018
Stockholders Equity Note [Abstract]  
Summary of warrant activity

The following is a summary of warrant activity for the nine months ended September 30, 2018:

 

 

 

Warrants

 

 

Exercise Price per

Share

 

Weighted Average

Exercise Price

 

 

Weighted Average

Remaining Life

(Years)

 

Outstanding at December 31, 2017

 

 

14,049

 

 

$1,225 - $19,712,000

 

$

13,942.79

 

 

 

4.88

 

Warrants issued in Feb 2018 registered direct offering

 

 

1,076,002

 

 

 

 

 

9.33

 

 

 

 

 

Warrants issued with convertible notes

 

 

69,169,756

 

 

 

 

 

0.18

 

 

 

 

 

Exercised

 

 

(74,010

)

 

 

 

 

0.50

 

 

 

 

 

Expired

 

 

 

 

 

 

 

 

 

 

 

 

Outstanding at September 30, 2018

 

 

70,185,797

 

 

$0.01 - $19,712,000

 

$

2.85

 

 

 

6.00