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WARRANTS (Tables)
3 Months Ended
Mar. 31, 2017
Warrants and Rights Note Disclosure [Abstract]  
Schedule of warrant activity
A roll-forward of warrant share activity from January 1, 2016 to March 31, 2016 is shown in the following table:
 
Issued and
Outstanding
Warrants as of
January 1, 2016
 
Warrants
Issued
 
Warrants
Exercised/
Expired
 
Issued and Outstanding Warrants as of March 31, 2016
Bridge Warrants
249,999

 

 

 
249,999

Consulting Warrants
117,778

 

 
(12,221
)
(1)
105,557

Financing Warrants
78,186

 

 

 
78,186

Underwriting Warrants
310,500

 

 

 
310,500

IR Consulting Warrants
48,000

 

 

 
48,000

 
804,463

 

 
(12,221
)
 
792,242

 
(1)
During the three months ended March 31, 2016 there were 12,221 common stock warrants that were exercised through a cashless exercise which resulted in 12,158 shares being issued.

A roll-forward of warrant share activity from January 1, 2017 to March 31, 2017 is shown in the following table:
 
Issued and
Outstanding
Warrants as of
January 1, 2017
 
Warrants
Issued
 
Warrants
Exercised/
Expired
 
Issued and Outstanding Warrants as of March 31, 2017
Bridge Warrants
249,999

 

 

 
249,999

Consulting Warrants
98,000

 

 
(41,889
)
(1)
56,111

Financing Warrants
78,186

 

 

 
78,186

Underwriting Warrants
310,500

 

 

 
310,500

IR Consulting Warrants
48,000

 

 

 
48,000

Private Placement Warrants - 2016
1,995,124

 

 
(9,000
)
(2)
1,986,124

Underwriting Warrants - Public Offering 2016
135,750

 

 

 
135,750

Private Placement Warrants - 2017

 
1,626,898

 

 
1,626,898

 
2,915,559

 
1,626,898

 
(50,889
)
 
4,491,568


(1)
During the three months ended March 31, 2017, there were 41,889 common stock warrants that were exercised through cashless exercises which resulted in 41,800 shares being issued.
(2)
During the three months ended March 31, 2017, there were 9,000 common stock warrants that were exercised through cashless exercises which resulted in 3,510 shares being issued.