Debt

6 Months Ended

Jun. 30, 2022

Debt Disclosure [Abstract]

Debt

Note 7—Debt

On March 10, 2020 (the “Effective Date”), the Company entered into (i) a mezzanine loan and security agreement (the “Mezzanine Loan Agreement”) with SVB, as administrative agent and collateral agent (the “Agent”), and Silicon Valley Bank and West River Innovation Lending Fund VIII, L.P., as lenders (the “Mezzanine Lenders”), pursuant to which the Mezzanine Lenders have agreed to lend the Company up to $50.0 million in a series of term loans, and (ii) a loan and security agreement (the “Senior Loan Agreement”, and together with the Mezzanine Loan Agreement, the “Loan Agreements”) with Silicon Valley Bank, as lender (the “Senior Lender”, and together with the Mezzanine Lenders, the “Lenders”), pursuant to which the Senior Lender has agreed to provide the Company with a revolving line of credit of up to $5.0 million. Upon entering into the Loan Agreements, the Company borrowed $35.0 million in term loans from the Mezzanine Lenders (the “Term A Loan”).

On October 26, 2020, the Company entered into (i) the first amendment to the Mezzanine Loan Agreement (the “Mezzanine Loan Amendment”) and (ii) the first amendment to the Senior Loan Agreement (the “Senior Loan Amendment” and together with the Mezzanine Loan Amendment the “Loan Agreement Amendments”) with the Lenders, under which the Company borrowed an additional $5.0 million in term loans on March 1, 2021 (the “Term B1 Loan” and, together with the Term A Loan, the "Term Loans").

On March 1, 2022, the Company entered into the Second Mezzanine Loan Amendment to its existing mezzanine loan and security agreement (as amended prior to the Amendment, the “Existing Mezzanine Credit Facility”) with SVB, as administrative agent and a lender and SVB Innovation Credit Fund VIII, L.P., as a lender. Pursuant to the Second Mezzanine Loan Amendment, the Company is no longer required to maintain a minimum liquidity ratio or achieve minimum levels of trailing six-month net product revenues. Under the terms of the Second Mezzanine Loan Amendment, the Company will be required to maintain a minimum cash balance equal to the outstanding amount of the term loans under the Existing Mezzanine Credit Facility at all times in a separate money market account with SVB. The Company also entered into the Second Senior Loan Amendment (together with the Second Mezzanine Loan Amendment, the “Second Amendments”) to its existing loan and security agreement with SVB (as amended prior to

the Amendment, the “Existing Senior Credit Facility” and together with the Existing Mezzanine Credit Facility, the “Existing Credit Facilities”) pursuant to which, the Company is no longer required to achieve minimum levels of trailing six-month net product revenues. Pursuant to the Second Amendments, the Term Loans were interest-only through February 28, 2023, followed by 12 equal monthly payments of principal and interest.

On July 11, 2022 the Company voluntarily repaid in full the debt outstanding under the Loan Agreements (see Note 12). The Company has classified all outstanding principal and final payment fees as a current liability in the accompanying balance sheet as of June 30, 2022.

The Company has incurred debt discount and issuance costs of $4.3 million, including the final payment fee of $3.8 million, that are classified as a contra-liability on the condensed balance sheet. The Company incurred additional debt issuance costs related to the revolving credit line of $0.1 million, classified as other non-current assets in the condensed balance sheet. These costs related to the revolving credit line are being amortized to interest expense over the life of the loans using the straight-line method.

For the three and six months ended June 30, 2022, the Company recognized interest expense of $1.1 million and $2.1 million, respectively, of which $0.8 million and $1.5 million, respectively, was interest on the term loan and $0.3 million and $0.6 million, respectively, was non-cash interest expense related to the amortization of deferred debt issuance costs and accrual of the final payment fee.

The following table summarizes the composition of debt as reflected on the balance sheet as of June 30, 2022 (in thousands):

Gross proceeds	$	40,000
Accrued final payment fee		3,750
Unamortized debt discount and issuance costs		(1,457	)
Total short-term debt, net	$	42,293

The aggregate maturities of debt as of June 30, 2022, are as follows (in thousands):

2023	$	33,333
2024 (1)		6,667
	$	40,000
(1) Excludes the final payment fee due at time of maturity