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v3.25.4

Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024
Cash flows from operating activities: |  |
Net (loss) income | $ (48,879) | $ (71,798)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities: |  |
Depreciation and amortization | 1,604 | 1,401
Gain on sale of non-financial asset | (12,500) | 0
Non-cash operating lease expense | 2,103 | 1,383
Stock-based compensation | 8,476 | 3,152
Accretion of discounts, net | (3,448) | (1,410)
Deferred income tax | 0 | (491)
Other | 56 | 45
Changes in operating assets and liabilities: |  |
Prepaid expenses and other current assets | (3,781) | (4,297)
Accounts receivable | (10,185) | (20)
Other non-current assets | (554) | (170)
Accounts payable | 6,603 | 723
Accrued expenses and other current liabilities | 4,359 | 3,564
Increase (Decrease) in Contract with Customer, Liability | 168,186 | 0
Operating leases, net | (1,851) | 448
Net cash used in operating activities | 110,189 | (67,470)
Cash flows from investing activities: |  |
Purchases of property and equipment | (518) | (2,103)
Proceeds from sale of non-financial asset | 12,500 | 22,625
Purchases of available-for-sale marketable securities | (450,950) | (213,390)
Maturities of available-for-sale marketable securities | 209,616 | 32,270
Net cash used in investing activities | (229,352) | (160,598)
Cash flows from financing activities: |  |
Proceeds from Initial Public Offering, net of offering costs | 0 | 302,788
Proceeds from issuance of Series B Convertible Preferred stock, net of issuance costs | 0 | 74,942
Repurchases of unvested restricted common stock | (1) | (1)
Proceeds from exercise of stock options | 973 | 52
Proceeds from employee stock purchase plan | 717 | 0
Net cash provided by financing activities | 1,689 | 377,781
Net increase in cash, cash equivalents and restricted cash | (117,474) | 149,713
Cash, cash equivalents and restricted cash, beginning of year | 239,101 | 89,388
Cash, cash equivalents and restricted cash, end of year | 121,627 | 239,101
Supplemental cash flow information: |  |
Cash paid for income taxes | 0 | 232
Supplemental disclosure for noncash investing and financing activities: |  |
Right-of-use asset recognized in exchange for operating lease liability | 0 | 12,462
Conversion of convertible preferred stock to common stock upon initial public offering | 0 | 224,157
Unpaid offering costs included in accounts payable | 0 | 21
Property and equipment included in accounts payable and accrued expenses and other current liabilities | 517 | 37
Cash, Cash Equivalents and Restricted Cash: |  |
Cash and cash equivalents | 120,722 | 238,196
Restricted Cash | 905 | 905
Total cash, cash equivalents and restricted cash at end of year | $ 121,627 | $ 239,101

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