v3.26.1
Debt
 6 Months Ended
Jun. 30, 2026
Debt Disclosure [Abstract]  
Debt Debt
On April 30, 2024 (the "OrbiMed Closing Date"), we entered into the Credit Agreement with OrbiMed, a healthcare investment firm, and certain of its affiliates to support the execution of strategic expansion plans, fuel continued growth and provide financial flexibility.
Pursuant to the OrbiMed Credit Agreement, OrbiMed agreed to provide a term loan facility to the borrower, in an aggregate principal amount of $50.0 million, as follows:
a.$25.0 million funded on the OrbiMed Closing Date (the “Initial Term Loan”).
b.$10.0 million term loan available at the election of the Company, provided that Product Revenue Base (defined below) for the trailing 12-months ending on the last day of the month immediately prior to the funding of such loan was at least $30.0 million (the “First Delayed Draw Term Loan Commitment”). The First Delayed Draw Term Loan Commitment expired on June 30, 2025.
c.An additional $15.0 million term loan available at the election of the Company, provided that Product Revenue Base for the trailing 12-months ending on the last day of the month immediately prior to the funding of such loan was at least $50.0 million (the “Second Delayed Draw Term Loan Commitment” and together with the First Delayed Draw Term Loan Commitment, the “DDTL Commitments”). The Second Delayed Draw Term Loan Commitment expired on December 31, 2025.
On April 30, 2024, we borrowed the Initial Term Loan, resulting in gross proceeds of $25.0 million. On February 18, 2025, we borrowed the First Delayed Draw Term Loan Commitment resulting in gross proceeds of $10.0 million based on achieving the trailing 12-month Product Revenue Base of $30.0 million in January 2025. The Initial Term Loan and the First Delayed Draw Term Loan (collectively, the "Term Loan") mature on April 30, 2029 (the "Maturity Date").
The OrbiMed Credit Agreement includes a subjective acceleration clause whereby an event of default, including a material adverse change in the business, operations or conditions, could result in the acceleration of the obligations under the OrbiMed Credit Agreement. Under certain circumstances, a default interest rate of an additional 4.0% per annum will apply, at the election of OrbiMed, on all outstanding obligations during the occurrence and continuance of an event of default. OrbiMed can also declare all or a portion of the outstanding principal amount of the loan due and payable, and cancel any unmade draws. OrbiMed has not exercised its right under this clause as there have been no such events.
As part of the First Amendment to the OrbiMed Credit Agreement and Registration Rights Agreement, effective March 20, 2025, we received a waiver for the prior default events related to the Series A Convertible Preferred Stock conversions and the OrbiMed Credit Agreement was amended to allow for these conversions going forward. In addition, we received a waiver on March 31, 2025 to extend the timing for the required audited financial statements to occur on or before April 15, 2025. Effective on April 30, 2025, the Second Amendment to the OrbiMed Credit Agreement allowed for the Company to accelerate payment of the Series A Preferred Stock dividends in cash payments in lieu of fractional shares upon conversion of Preferred Stock.
On November 10, 2025, we entered into the Third Amendment to the OrbiMed Credit Agreement ("OrbiMed Third Amendment"), which lowered the minimum cash requirement for the liquidity covenant from $10.0 million to $5.0 million. In addition, we received a waiver for the prior default related to the 30 days written notice of the change in our CFO.
On March 26, 2026, we entered into the Fourth Amendment to the OrbiMed Credit Agreement (the "OrbiMed Fourth Amendment"), which reduced two of the Product Revenue Base thresholds. On May 28, 2026, we entered into the Fifth Amendment to the OrbiMed Credit Agreement (the "OrbiMed Fifth Amendment"), which further reduced two of the Product Revenue Base thresholds.
Repayment
If the Product Revenue Base (i.e., with respect to any period, the net revenues for such period from sales of TriNav) on a trailing 12-month basis does not equal or exceed the specified amount as stipulated in table below, the Company will start repaying the outstanding principal amount on the Term Loans. Such repayments will commence in the calendar month immediately following the applicable Test Date (stipulated in the table below) and occur on the last day of each calendar month ("Amortization Payment Date"). The repayments are made in equal monthly installments, calculated from the first Amortization Payment Date through the Maturity Date and the balance of the principal amount of the loans under the OrbiMed Credit Agreement shall be repaid on the Maturity Date. The repayments include the applicable Repayment Premium and the Exit Fee (each as defined below). The repayment of the loans under the OrbiMed Credit Agreement as aforementioned, is referred to as the “revenue base redemption liability.” The OrbiMed Fifth Amendment modified the Product Revenue Base thresholds to the following:
Test Dates (fiscal Quarter Ending)Product Revenue Base for 12 Month Period
June 30, 2026$44,250
September 30, 2026$48,750
December 31, 2026 and Each Fiscal Quarter ending thereafter$50,000
As of June 30, 2026, we were in compliance with the Product Revenue Base requirement and no repayments were required.
Repayment Premium
All repayments and prepayments of the loans under the OrbiMed Credit Agreement (other than on Maturity Date) shall be accompanied by the payment of the premium, which shall be determined based on the timing of the repayment as follows (the “Repayment Premium”):
Time of RepaymentPremium Rate
Within the first 12 months from the funding date of each respective loan.
3.0% plus the Make-Whole Amount (1)
After the first 12 months but before the 24-month anniversary of the funding date of each respective loan.3.0%
After the 24-month anniversary but before the 36-month anniversary of the funding date of each respective loan.2.0%
After the 36-month anniversary but before the 48-month anniversary of the funding date of each respective loan.1.0%
After the 48-month anniversary of the funding date of each respective loan.0.0%
(1) “Make-Whole Amount” is equal to the sum of the remaining scheduled interest payments through the 12-month anniversary of the closing date of each respective loan.
Interest Rate and Payment
The interest rate is calculated as Secured Overnight Financing Rate for the interest period (which shall not be less than 4.0% (the “Floor”)) plus 8.5% (the “Interest Rate”). Until the first full interest period after the 15 month anniversary of the OrbiMed Closing Date, 3.5% of the Interest Rate was designated as paid-in-kind interest, which was added to the outstanding principal amount of the loans under the OrbiMed Credit Agreement (the “PIK Interest”). However, the borrower upon written notice could elect to pay all interest in cash, or to pay a percentage less than 3.5% as PIK Interest.
On and after occurrence of any event of default, until such event of default is cured, the borrower is obligated to pay 4.0% in addition to the otherwise applicable Interest Rate (the “Default Rate”).
Interest payments (except PIK Interest) are due on the last day of the month. Whenever a prepayment is made on the principal of the Term Loans, the accrued interest and any applicable Repayment Premium on the amount prepaid is also due on such date.
Warrant
In connection with the closing of the OrbiMed Credit Agreement, we issued OrbiMed the Initial OrbiMed Warrant. Subsequent to achieving the First Delayed Draw Term Loan Commitment revenue requirement, the Subsequent OrbiMed Warrants were issued (see Note 5) for further discussion.
Debt Related Fees
Exit Fee
The borrower on the repayment of the loans under the OrbiMed Credit Agreement is obligated to pay an additional fee equal to 4.0% of the of the principal amount being repaid. This applies whether the repayment is made on the Maturity Date, or under any other conditions specified in the Agreement (the “Exit Fee”). The Exit Fee is amortized over the term of the Term Loans.
Commitment Fee
The borrower on the funding date of the loans under the OrbiMed Credit Agreement, shall pay a commitment fee to the Lender, equal to 2.0% of the principal amount drawn (the “Commitment Fee”). The Commitment Fee was recorded as a debt discount and amortized over the life of the Term Loans.
Undrawn Fee
Every month, the borrower is obligated to remit a fee to the lender, calculated as 0.25% per annum of the total undrawn amount under the DDTL Commitments. The Undrawn Fee is accounted for as a service fee, which is expensed as incurred.
Administrative Fee
The borrower will pay to the agent under the OrbiMed Credit Agreement for its own account a quarterly loan administration fee, payable in advance, with the first payment due and payable upon the OrbiMed Closing Date.
In 2024, we recorded the Initial Term Loan as long-term debt, and recorded the issuance costs incurred to obtain the loan as contra-debt, in accordance with ASC 470, Debt. We incurred $2.6 million in legal, origination and other fees to acquire the OrbiMed Credit Agreement. In 2025, we recorded the First Delay Draw Term Loan as long-term debt and incurred $0.5 million in issuance costs, which were deferred financing costs on the condensed consolidated balance sheets. In connection with the OrbiMed Fourth Amendment and Fifth Amendment, we incurred $0.3 million and $0.3 million, respectively, in fees which were deferred and will be amortized over the life of the Term Loans.
During the three months ended June 30, 2026, we recorded interest expense of $1.5 million related to borrowings under the OrbiMed Credit Agreement on the condensed consolidated statements of operations, of which $1.2 million was cash interest and $0.3 million was amortization of debt issuance costs and debt discount. During the six months ended June 30, 2026, we recorded interest expense of $2.9 million related to borrowings under the OrbiMed Credit Agreement on the condensed consolidated statements of operations, of which $2.3 million was cash interest and $0.6 million was amortization of debt issuance costs and debt discount.
During the three months ended June 30, 2025, we recorded interest expense of $1.4 million related to borrowings under the OrbiMed Credit Agreement on the condensed consolidated statements of operations, of which $0.3 million was recorded as PIK Interest, $0.8 million was cash interest and $0.3 million was amortization of debt issuance costs and debt discount. During the six months ended June 30, 2025, we recorded interest expense of $2.6 million related to borrowings under the OrbiMed Credit Agreement on the condensed consolidated statements of operations, of which $0.6 million was recorded as PIK Interest, $1.5 million was cash interest and $0.5 million was amortization of debt issuance costs and debt discount.
The following table summarizes activity within the Term Loan for the six months ended June 30, 2026 and for the year ended December 31, 2025:
OrbiMed Debt
Balance at December 31, 2024$22,084 
First Delayed Draw Term Loan Commitment
10,000 
Debt issuance costs
Cash issuance costs(521)
Noncash issuance costs:
Warrant liability(366)
Amortization of debt issuance costs766 
PIK interest800 
Accretion of exit fee liability283 
Balance at December 31, 2025$33,046 
Debt issuance costs (cash)(613)
Amortization of debt issuance costs478 
Accretion of exit fee liability154 
Balance at June 30, 2026$33,065