8. LOANS PAYABLE, NET
Loans payable, net consisted of the following (in thousands):
Effective Interest RateAs of December 31,
2025
As of December 31,
2024
Loans payable, net, current:
TPC Loan, currentInterest free$— $348 
Equipment Financing Term Loan, current16.45%134 — 
Total loans payable, net, current$134 $348 
Loans payable, net, non-current:
SIF Loan
Variable1
$35,525 $30,128 
Equipment Financing Term Loan, non-current300 — 
Total loans payable, net, non-current$35,825 $30,128 
1Refer below for additional information on the SIF Loan repayment period and effective interest rate.
TPC Loan
During the period spanning 2010 through 2021, the Company received funding totaling C$12.5 million from Technology Partnerships Canada (the "TPC Loan"). On November 23, 2020, an amendment forgave C$5.0 million of unpaid accrued debt principal and interest from prior years. Additionally, the amendment waived the interest charge on the remaining C$2.5 million of principal and revised the repayment schedule to C$0.5 million due annually on each April 30 through 2025. The TPC Loan was fully repaid on April 24, 2025.
SIF Loan
On November 20, 2020, the Company entered into the SIF Loan and subsequently received the full C$40.0 million in eight tranches between November 2020 and December 2023. Funds from the SIF Loan were used for various research and development projects.
Principal and interest amounts to be repaid under the SIF Loan are determined using a revenue-based formula, and are capped at 150% of the principal amount (the "Repayment Cap"). Repayments are due in up to 15 annual installments, commencing on April 30 of the second fiscal year following the fiscal year in which the Company first reports annual revenue of at least $70.0 million (the "Benchmark Year"). If the Company fails to reach $70.0 million in annual revenue after 14 years from origination, or if the total of the 15 revenue-based annual installments is less than the principal amount, any remaining repayment obligation will be forgiven.
Repayments of the SIF Loan can also be triggered upon default of the agreement, termination of the agreement, or upon a change of control that has not been approved by the Canadian government. As of December 31, 2025, the Company is not aware of any events that would trigger default or termination of the agreement.
The gross proceeds of the SIF Loan were recorded as a liability related to the sale of future revenues (see Note 2 - Basis of Presentation and Summary of Significant Accounting Policies). As of December 31, 2025 and 2024, the Company calculated a weighted average effective interest rate for all tranches of 2.61% based on the most recent revenue projections at each reporting date.
The estimated fair value of the SIF Loan (Level 3) at December 31, 2025 was $18.8 million. The fair value of SIF Loan was valued using a discounted cash flow model, with significant assumptions relating to the amount and timing of future revenues and the appropriate discount rate.
Term Loan
On April 13, 2023, the Company entered into the Term Loan and Security Agreement (the "Term Loan") with PSPIB Unitas Investments II Inc. ("PSPIB"), a related party to the Company's then largest shareholder. Under the Term Loan, term loans in aggregate principal amount of $50.0 million were to be made available to the Company in three tranches, subject to certain terms and conditions.
The Company fully repaid and extinguished the Term Loan on October 22, 2024, including $30.0 million in principal and $4.3 million in accrued payable in kind ("PIK") interest. The Term Loan, originally set to mature on March 31, 2027, was secured by a first-priority security interest in substantially all of the Company's assets and included certain operational and financial covenants. It bore interest at either 10.0% payable in cash or 11.0% PIK, with the latter added to the principal balance. For the years ended December 31, 2025 and 2024, the Company recognized nil and $3.2 million, respectively, in interest expense.
With the full repayment of the Term Loan, the Company has no remaining obligations under this facility.
Equipment Financing Term Loan
On August 1, 2025, the Company entered into the Equipment Financing Agreement. The agreement provides for a total conditional commitment of $13.8 million, with an initial draw of $0.5 million made upon execution. Amounts drawn under the agreement are recognized as a term loan (the "Equipment Financing Term Loan"). The remaining commitment is available until February 1, 2027, which may be extended to August 1, 2027 if at least $11.5 million is drawn by that date.
A commitment fee of 1% of the total conditional commitment was paid upon the initial draw. The Lender also received a ten-year warrant to purchase 21,563 Common Shares at an exercise price of $16.05 per share. A non-utilization fee of 3% will apply to the undrawn portion of the first $11.5 million as of the termination date (either February 1, 2027, or August 1, 2027, as applicable).
The interest rate for each draw is fixed upon execution and is based on a spread of approximately 3.4% over the Prime Rate (which was 7.5% at signing), subject to a minimum rate of 10.9%, which is the rate applied to the initial draw. The Lender holds a first-priority security interest in all financed equipment.
Debt issuance costs, including the commitment fee, legal and documentation costs, and the warrant value, are recorded as deferred issuance costs and reclassified to a contra-liability as draws are made. The End-of-Term Payment (4.0% of the total amount financed under the Equipment Financing Agreement) is accreted as part of the loan’s effective interest rate. Deferred issuance costs are reviewed for recoverability, and any unamortized costs related to canceled draws or terminated facilities are expensed immediately. Cash payments for debt issuance costs are classified as financing activities in the consolidated statements of cash flows.
As of December 31, 2025, the Company had drawn $0.5 million under the Equipment Financing Agreement. The carrying amount of the outstanding equipment financing at December 31, 2025 was $0.4 million, measured at amortized cost. As of December 31, 2025, only a minimal portion of the deferred issuance costs had been reclassified to debt discount related to the initial draw and $0.7 million of deferred issuance costs remained unallocated.
The estimated fair value of the Equipment Financing Term Loan (Level 2) at December 31, 2025 was $0.4 million. The fair value of the Equipment Financing Term Loan was valued using a discounted cash flow model, with key inputs relating to terms, discount rate and expectations for defaults and prepayments.

Historical Timeline

Fiscal YearFiled
2025Feb 26, 2026Showing above
2024Mar 14, 2025
2023Mar 29, 2024
2022Apr 18, 2023

About Debt Disclosures

Debt disclosures detail a company's borrowing structure — the types of instruments, interest rates, maturity schedule, and covenant restrictions that define its financial obligations and flexibility. This section is essential for assessing refinancing risk, interest rate exposure, and the margin of safety against financial distress.

Key signals: the maturity schedule reveals concentration risk — large maturities within 1-2 years during tight credit markets can force dilutive refinancing or asset sales. Compare the fair value of debt against carrying amount to gauge whether the market views the company's credit risk differently than the balance sheet suggests. Watch covenant compliance disclosures for tightening cushions, especially leverage and interest coverage ratios. Variable-rate debt exposure quantifies sensitivity to interest rate changes. Secured versus unsecured mix affects recovery rates and future borrowing capacity. Compare net debt-to-EBITDA against industry peers and covenant limits to assess financial health.