Quarterly report pursuant to Section 13 or 15(d)

Warrants and Derivative Liabilities (Tables)

v3.10.0.1
Warrants and Derivative Liabilities (Tables)
9 Months Ended
Sep. 30, 2018
Warrants And Derivative Liabilities [Abstract]  
Schedule of warrants vested and outstanding

 

 

 

 

 

 

 

 

Amount

 

 

 

Exercise

 

 

Term

 

 

Issued and

 

Source

 

Price

 

 

(Years)

 

 

Outstanding

 

 

 

 

 

 

 

 

 

 

 

Pre 2015 Common Stock Warrants

 

$ 1.00

 

 

6-10

 

 

 

4,000,000

 

2015 Common Stock Warrants

 

$

1.15-$5.00

 

 

5-10

 

 

 

442,000

 

2015 Series B Financing

 

 

 

 

 

 

 

 

 

 

 

Common Stock Warrants to Series B Stockholders

 

$ 0.00

 

 

 

5

 

 

 

1,456,250

 

Placement Agent Warrants

 

$ 0.00

 

 

 

5

 

 

 

187,500

 

2016 Common Stock Warrants to Service Providers

 

$ 1.15

 

 

 

10

 

 

 

40,000

 

2016 Series C Placement Agent Warrants

 

$ 0.40

 

 

 

5

 

 

 

125,000

 

2017 Series D Placement Agent Warrants

 

$ 0.25

 

 

 

5

 

 

 

480,000

 

2017 Common Stock Warrants to Service Provider

 

$ 0.41

 

 

 

5

 

 

 

125,000

 

2018 Emerald Financing Warrants

 

$ 0.10

 

 

 

5

 

 

 

44,200,000

 

Total warrants vested and outstanding as of September 30, 2018

 

 

 

 

 

 

 

 

 

 

51,055,750

 

 

 
Schedule summary of the activity of derivative liabilities

 

 

Nine Months Ended September 30, 2018

 

 

 

December 31,

2017 Fair

Value of

Derivative Liabilities

 

 

Fair Value of Derivative Liabilities Issued

 

 

Change in

Fair value of Derivative Liabilities

 

 

Reclassification

of Derivatives

to Equity

 

 

September 30,

2018 Fair

Value of

Derivative Liabilities

 

Emerald Financing - Warrant Liability

 

$ -

 

 

$ 10,424,634

 

 

$ 192,808

 

 

$ -

 

 

$ 10,617,442

 

Series B Warrant Liability

 

 

551,322

 

 

 

-

 

 

 

1,275,669

 

 

 

(1,333,866 )

 

 

493,125

 

Series B Preferred Stock Conversion Liability

 

 

6,715

 

 

 

-

 

 

 

-

 

 

 

(6,715 )

 

 

-

 

Total

 

$ 558,037

 

 

$ 10,424,634

 

 

$ 1,468,477

 

 

$ (1,340,581 )

 

$ 11,110,567

 

 

 

 

Nine Months Ended September 30, 2017

 

 

 

December 31,

2016 Fair

Value of

Derivative Liabilities

 

 

Fair Value of Derivative Liabilities Issued

 

 

Change in

Fair value of Derivative Liabilities

 

 

Reclassification

of Derivatives

to Equity

 

 

September 30,

2017 Fair

Value of

Derivative Liabilities

 

Series B Warrant Liability

 

$ 1,112,308

 

 

$ -

 

 

$ (320,495 )

 

$ -

 

 

$ 791,813

 

Series B Preferred Stock Conversion Liability

 

 

118,821

 

 

 

-

 

 

 

(88,532 )

 

 

(5,861 )

 

 

24,428

 

Total

 

$ 1,231,129

 

 

$ -

 

 

$ (409,027 )

 

$ (5,861 )

 

$ 816,241

 

Schedule of input and valuation technique used to value warrant liabilities

 

 

September 30,

2018

 

 

At

issuance

 

Dividend yield

 

 

0.00 %

 

 

0.00 %

Volatility factor

 

 

70.00 %

 

 

70.00 %

Risk-free interest rate

 

 

2.92 %

 

2.45-2.6

 %

Expected term (years)

 

4.30-4.38

 

 

 

5.0

 

Closing price per share of common stock

 

$ 0.30

 

 

$

0.29-0.30

 

Schedule of the adjustment for the difference between the fair value of the warrant liabilities and the total proceeds received

 

 

Closing

 

 

 

 

 

January

2018

 

 

February

2018

 

 

Total

 

Initial Fair Value of Emerald Financing Warrant Liability

 

$ 4,717,211

 

 

$ 5,707,423

 

 

$ 10,424,634

 

Less: Proceeds from Emerald Financing

 

 

1,500,000

 

 

 

1,750,000

 

 

 

3,250,000

 

Excess over proceeds adjustment

 

$ 3,217,211

 

 

$ 3,957,423

 

 

$ 7,174,634

 

Schedule of Assumptions Used to compute the fair value of the warrants

 

 

As of

September 30,

2018

 

 

As of

December 31,

2017

 

Dividend yield

 

 

0.00 %

 

 

0.00 %

Volatility factor

 

 

70.00 %

 

 

70.00 %

Risk-free interest rate

 

2.786-2.789

%

 

1.947-1.949

%

Expected term (years)

 

1.89-1.90

 

 

2.64-2.65

 

Weighted-average fair value of warrants

 

$ 0.300

 

 

$ 0.086