Debt Obligations

Term Loan

Scheduled maturities of the term loan are as follows (in thousands):



2017 (remaining 3 months)	$	—
2018	8,000
2019	8,000
2020	4,000
Principal balance outstanding	20,000
Less: unamortized debt discount and issuance costs	(777		)
Net carrying value of debt	19,223
Less: current portion	(5,333		)
Long-term debt	$	13,890

In December 2014, the Company entered into a Loan and Security Agreement (the “Loan Agreement”) with Oxford Finance LLC (“Oxford”) and Silicon Valley Bank (“SVB”) (collectively, the “Lenders”), under which the Company borrowed a $20.0 million term loan. In addition, the Loan Agreement provided for a revolving credit facility of up to $4.0 million. The obligations under the Loan Agreement are secured by liens on the Company’s personal property and the Company has agreed to not encumber any of its intellectual property. The Loan Agreement includes a material adverse change clause, which enables the Lenders to require immediate repayment of the outstanding debt if certain subjective acceleration provisions are triggered. The material adverse change clause covers provisions including a material impairment of underlying collateral, change in business operations or condition or material impairment of the Company’s prospects for repayment of any portion of the remaining debt obligation. To date, the Company has not received any notification from the Lenders that it is not in compliance with this clause.

In connection with the Loan Agreement, the Lenders were issued warrants to purchase an aggregate of up to 63,559 shares of the Company’s common stock at a per share exercise price of $9.44. The warrants are exercisable for 10 years. At the time of issuance, the fair value of the warrants was estimated to be $0.6 million using the Black-Scholes valuation model and was recorded at issuance as debt discount to the term loan with a corresponding increase to additional paid in capital in the consolidated balance sheet.

The term loan bore interest at an annual rate equal to the greater of (i) 8.75% or (ii) the sum of the prevailing prime rate (as reported by the Wall Street Journal) plus 5.25%. Payments under the loan were interest-only until January 1, 2016, followed by equal monthly payments of principal and interest through the scheduled maturity date of December 1, 2018.

On April 23, 2015, in connection with the sale of the Zohydro ER business, the Company and the Lenders entered into an amendment to the Loan Agreement, which terminated all encumbrances on the Company’s personal property related to its Zohydro ER business.

On June 17, 2016, the Company entered into a second amendment (the “Second Amendment”) to the Loan Agreement with the Lenders. The Second Amendment modified the loan repayment terms to be interest-only from July 1, 2016 to February 1, 2018, followed by equal monthly payments of principal and interest through a new maturity date of July 1, 2020. Under the terms of the Second Amendment, the interest rate applicable to the term loan bears interest at an annual rate equal to the greater of (i) 7.00% or (ii) the sum of the prevailing prime rate (as reported by the Wall Street Journal) plus 3.25%. In addition, the Second Amendment terminated the revolving credit facility previously available under the Loan Agreement. In connection with the Second Amendment, the Company paid (i) the end of term fee of $1.0 million due under the Loan Agreement as a result of entering into the Second Amendment and (ii) the end of term fee of $0.1 million with respect to the termination of the revolving credit facility. The Second Amendment also includes an end of term fee of $1.4 million payable on July 1, 2020, or upon early repayment of the term loan. An early repayment will be subject to a prepayment penalty of $0.2 million.

The Loan Agreement required the Company to establish a controlled deposit account with SVB containing at least 85% of the Company’s account balances at all financial institutions which can be utilized by the Lenders to satisfy the obligations in the event of default. The Second Amendment permitted the Company to maintain collateral account balances exceeding the greater of (i) $50.0 million, or (ii) 50% of the Company’s total collateral account balances (other than specifically excluded accounts), with financial institutions other than the Lenders; provided that, if the Company’s total collateral account balances are below $50.0 million, all such balances will be maintained with the Lenders. Other affirmative covenants include, among others, requiring the Company to maintain legal existence and governmental approvals, deliver certain financial reports, maintain insurance coverage and satisfy certain requirements regarding accounts receivable. Negative covenants include, among others, restrictions on transferring collateral, incurring additional indebtedness, engaging in mergers or acquisitions, paying dividends or making other distributions, making investments, creating liens, selling assets and consummation of a change in control, in each case subject to certain exceptions. The Company was in compliance with these covenants at September 30, 2017 and December 31, 2016.

Extinguishment of Working Capital Advance Note Payable

In connection with entering into the Supply Agreement for Sumavel DosePro with Endo in May 2014, Endo provided the Company with an interest-free working capital advance of $7.0 million in the form of a note payable to support the Company’s Sumavel DosePro operations. The note payable matures in the event the Supply Agreement is terminated. The note payable was initially recorded on the balance sheet net of a $4.7 million debt discount related to imputed interest. The debt discount was being amortized as interest expense using the effective interest method over the supply agreement’s initial term of eight years.

In September 2017, the Company and Endo terminated the Supply Agreement and the note payable became due and payable in accordance with its terms. Pursuant to the termination agreement, the $7.0 million promissory note was extinguished to settle amounts owed to the Company for accounts receivable and purchased raw materials (see Note 5). The Company recorded a non-cash charge upon extinguishment of debt of $3.4 million due to the write-off of unamortized discount related to imputed interest in the third quarter of 2017.