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v3.25.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2024 | Dec. 31, 2023
Cash flows from operating activities |  |
Net loss | $ (73,616) | $ (32,173)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation and amortization | 268 | 75
Change in fair value of simple agreements for future equity | 27,864 | 13,717
Accretion of discount on marketable debt securities | (520) | 0
Stock-based compensation | 12,484 | 777
Change in operating assets and liabilities: |  |
Prepaid and other current assets | (1,520) | (126)
Other assets | (115) | 26
Accounts payable | (1,762) | 1,344
Accrued expenses and other | (1,504) | 384
Operating lease right-of-use assets and liabilities | 31 | (22)
Net cash used in operating activities | (38,390) | (15,998)
Cash flows from investing activities |  |
Purchases of property and equipment | (352) | (83)
Purchases of marketable debt securities | (291,620) | 0
Proceeds from redemptions of marketable debt securities | 116,198 | 0
Net cash used in investing activities | (175,774) | (83)
Cash flows from financing activities |  |
Proceeds from recapitalization | 276,210 | 0
Proceeds from exercise of stock options | 1,044 | 114
Proceeds from right of first refusal liability | 25,000 | 0
Proceeds from simple agreements for future equity | 10,232 | 19,325
Payment of deferred issuance costs | (11,058) | (3,144)
Net cash provided by financing activities | 301,428 | 16,295
Net increase in cash and cash equivalents | 87,264 | 214
Cash and cash equivalents - beginning of year | 9,868 | 9,654
Cash and cash equivalents - end of year | 97,132 | 9,868
Supplemental disclosures of cash flow information |  |
Cash paid for interest | 0 | 0
Cash paid for income taxes | 907 | 0
Supplemental noncash investing and financing activities |  |
Reclassification of deferred issuance costs in connection with business combination | 5,510 | 0
Reclassification of simple agreements for future equity in connection with business combination | 84,138 | 0
Deferred issuance costs included in accounts payable | 1,906 | 443
Deferred issuance costs included in accrued expense and other | 0 | 122
Purchases of computer software in accounts payable and accrued expense and other | $ 540 | $ 392

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