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v3.26.1

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2026 | Mar. 31, 2025
Cash flows from operating activities |  |
Net loss | $ (11,823) | $ (11,209)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation | 46 | 53
Amortization of right-of-use assets, operating leases | 243 | 225
Non-cash interest expense | 0 | 107
Amortization of debt discount | 68 | 35
Change in fair value of warrant liabilities | 984 | 507
Stock-based compensation | 868 | 517
Changes in operating assets and liabilities: |  |
Prepaid expenses and other current assets | (504) | (4)
Other long-term prepaid assets | (225) | 0
Accounts payable | (460) | 2,999
Accrued expenses | (602) | (2,645)
Deferred research obligation | 0 | (489)
Operating lease liabilities | (240) | (215)
Net cash used in operating activities | (11,645) | (10,119)
Cash flows from financing activities |  |
Proceeds from issuance of common stock from at-the-market offerings, net of issuance costs | 7,988 | 835
Payment of offering costs for the issuance of common stock from at-the-market offering | (61) | 0
Proceeds from the exercise of common warrants | 0 | 343
Proceeds from issuance of common stock and common warrants from the January 2025 Offering | 0 | 9,143
Proceeds from the exercise of stock options | 100 | 7
Net cash provided by financing activities | 8,027 | 10,328
Effect of foreign currency on cash and cash equivalents | 5 | 31
Net (decrease) increase in cash and cash equivalents | (3,613) | 240
Cash, cash equivalents and restricted cash at the beginning of the period | 19,267 | 19,492
Cash, cash equivalents, and restricted cash at the end of the period | 15,654 | 19,732
Components of cash and cash equivalents, and restricted cash |  |
Cash and cash equivalents | 14,948 | 18,351
Restricted cash | 706 | 1,381
Total cash, cash equivalents and restricted cash | 15,654 | 19,732
Supplemental disclosure of noncash investing and financing activities: |  |
At-the-market offering costs incurred but not paid included in accrued expenses and accounts payable | 150 | 0
Fair value of common stock warrants upon settlement | 0 | 373
Conversion of Convertible Note and interest into equity | $ 0 | $ 20,034

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