Quarterly report pursuant to Section 13 or 15(d)

Warrants

v3.21.1
Warrants
3 Months Ended
Mar. 31, 2021
Warrants and Rights Note Disclosure [Abstract]  
Warrants

7. Warrants

 

The following is a summary of activity in the number of warrants outstanding to purchase the Company’s common stock for the three months ended March 31, 2021 (in thousands):

 

   

Warrants

Accounted for as:

Equity

   

Warrants

Accounted for as:

Liabilities

       
    May 2018
Warrants
    October 2013 Warrants     January 2014 Warrants     Total  
Outstanding, December 31, 2020     84       26       133       243  
Exercised     -       -       -       -  
Granted     -       -       -       -  
Expired     -       -       -       -  
Outstanding, March 31, 2021     84       26       133       243  
Expiration date:     October 27, 2022       October 24, 2023       January 16, 2024          

 

Warrants Classified as Liabilities

 

Liability-classified warrants consist of warrants issued by Biozone in connection with equity financings in October 2013 and January 2014, which were assumed by the Company in connection with its merger with Biozone in January 2014. Warrants accounted for as liabilities have the potential to be settled in cash or are not indexed to the Company’s own stock.

 

The estimated fair value of outstanding warrants accounted for as liabilities is determined at each balance sheet date. Any decrease or increase in the estimated fair value of the warrant liability since the most recent balance sheet date is recorded in the condensed consolidated statement of operations as changes in fair value of derivative liabilities.

 

The fair value of the warrants classified as liabilities is estimated using the Black-Scholes option-pricing model with the following inputs as of March 31, 2021:

 

    October 2013
Warrants
    January 2014
Warrants
 
             
Strike price   $ 15.00     $ 15.00  
Expected dividend yield     0.00 %     0.00 %
Contractual term (years)     2.6       2.8  
Cumulative volatility     124.57 %     121.00 %
Risk-free rate     0.14 %     0.16 %
Value   $ 0.36     $ 0.38  

 

The fair value of the warrants classified as liabilities is estimated using the Black-Scholes option-pricing model with the following inputs as of December 31, 2020:

 

    October 2013
Warrants
    January 2014
Warrants
 
             
Strike price   $ 15.00     $ 15.00  
Expected dividend yield     0.00 %     0.00 %
Contractual term (years)     2.8       3.0  
Cumulative volatility     119.18 %     116.65 %
Risk-free rate     0.16 %     0.18 %
Value   $ 0.36     $ 0.38  

 

The Company estimates volatility using a blend of its own historical stock price volatility as well as that of market comparable entities since the Company’s common stock has limited trading history and limited observable volatility of its own. The expected life assumption is based on the remaining contractual terms of the warrants. The risk-free rate is based on the zero-coupon rates in effect at the balance sheet date. The dividend yield used in the pricing model is zero, because the Company has no present intention to pay cash dividends.