On November 16, 2016, the Company entered a Business Financing Agreement (the “Revolver Agreement”) with Western Alliance Bank, an Arizona Corporation, which replaced its then existing revolving line of credit. The Revolver Agreement made available $7.0 million of revolving credit upon the closing date. Availability under the Revolver Agreement is calculated based upon 80% of the eligible receivables (net of pre-paid deposits, pre-billed invoices, other offsets, and contras related to each specific account debtor). The original maturity date was September 30, 2018. The Company refinanced the Revolver Agreement in April 2018, increasing the credit line to $7.5 million and extending the maturity date to September 30, 2020. The principal is due upon maturity. On March 22, 2019, the Company entered into an amendment to the Revolver Agreement (as amended, the “Amended Revolver Agreement”), which increased the allowable permitted indebtedness under the Amended Revolver Agreement in connection with the Company’s credit card program from $0.3 million to $0.5 million.

At March 31, 2020 the interest rate was 5.25%. The outstanding balance under the Amended Revolver Agreement was $4.5 million at March 31, 2020 and there was $2.3 million remaining availability based on eligible receivables. At December 31, 2019, the interest rate was 6.50%. The outstanding balance under the Revolver Agreement was $3.5 million at December 31, 2019 and the remaining availability based on eligible receivables was $0.8 million. The Amended Revolver Agreement requires the Company to comply with a minimum liquidity covenant at all times. As of March 31, 2020, the Company was in compliance with all covenants.

The Amended Revolving Agreement is secured by substantially all of the Company’s assets, excluding intellectual property.

On April 6, 2018, the Company entered into a Credit Agreement and Guaranty (the “Credit Agreement and Guaranty”) with Perceptive Credit Holdings II, LP (“Perceptive”). Pursuant to the Credit Agreement and Guaranty, a total of $42.5 million was available in three tranches. The first tranche was drawn down in the amount of $20.0 million on the closing date, April 6, 2018, which paid off a former loan agreement in full. In connection with this draw down, the Company granted Perceptive warrants to purchase 37,693 shares of Series D preferred stock which were converted into warrants to purchase shares of common stock at the time of the initial public offering. The warrants have an exercise price of $15.92 per share, were fully vested upon issuance, exercisable at the option of the holder, in whole or in part, and expire in April 2028.

On July 20, 2018, pursuant to the Credit Agreement and Guaranty, the Company drew down the second tranche of $10.0 million. In connection with this draw down, the Company granted Perceptive warrants to purchase 18,846 shares of Series D preferred stock which were converted into warrants to purchase shares of common stock at the time of the initial public offering. The warrants have an exercise price of $15.92 per share, were fully vested upon issuance, exercisable at the option of the holder, in whole or in part, and expire in July 2028.

On September 27, 2018, the Company entered into the first amendment to the Credit Agreement and Guaranty (the “Amendment”, together with the Credit Agreement and Guaranty, the “Amended Credit Agreement and Guaranty”) with Perceptive. Pursuant to the Amended Credit Agreement and Guaranty, the Company was permitted to draw the final $12.5 million of availability at any time through March 31, 2019 and the minimum 2018 revenue requirement of $43.2 million that was required to draw down the final tranche was eliminated. Concurrently with the closing of the Amendment, the Company drew down $2.0 million of the remaining $12.5 million available. In connection with this draw down, the Company granted to Perceptive warrants to purchase 3,769 shares of its Series D preferred stock which were converted into warrants to purchase shares of common stock at the time of the initial public offering. The warrants have an exercise price of $15.92 per share, were fully vested upon issuance, are exercisable at the option of the holder, in whole or in part, and expire in September 2028.

On March 22, 2019, the Company drew the remaining $10.5 million of availability under the Amended Credit Agreement and Guaranty. In connection with this draw down, the Company granted Perceptive warrants to purchase 19,790 shares of common stock. The warrants have an exercise price of $15.92 per share, were fully vested upon issuance, are exercisable at the option of the holder, in whole or in part, and expire in March 2029.

On March 22, 2019, the Company entered into a second amendment to the Amended Credit Agreement and Guaranty increasing the allowable permitted indebtedness in connection with the Company’s credit card program from $0.3 million to $0.5 million.

Pursuant to the Amended Credit Agreement and Guaranty, the outstanding principal amount accrues interest at an annual rate equal to 9.06% plus the greater of (a) one-month LIBOR and (b) 1.75% per year. At March 31, 2020, the interest rate was 10.81%. The outstanding balance, including accretion of the additional final payment due upon maturity and described below, was $42.6 million at March 31, 2020 and there was no remaining availability. The Amended Credit Agreement and Guaranty is secured by substantially all of the Company’s assets, including intellectual property.

On the maturity date, in addition to the payment of principal and accrued interest, the Company will be required to make a payment of 0.5% of the total amount borrowed under the Amended Credit Agreement and Guaranty unless the Company has already made such a payment in connection with an acceleration or prepayment of borrowings under the agreement. In the event the Company prepays all or part of the amounts borrowed under the Amended Credit and Guaranty prior to the maturity date, the Company will be subject to additional prepayment fees which decrease as the time to maturity decreases. The Amended Credit Agreement and Guaranty requires the Company to comply with a minimum liquidity covenant at all times and a minimum revenue covenant measured at the end of each fiscal quarter. As of March 31,2020, the Company was in compliance with all covenants.

The annual principal maturities of the Company’s term loans as of March 31, 2020 are as follows:

2020		-
2021		-
2022		-
2023		42,582
Less: Discount on loans payable		(724	)
Long-term loans payable	$	41,858