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v3.25.4

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
Cash flows from operating activities: |  |  |
Net loss | $ (18,674) | $ (68,542) | $ (27,022)
Adjustments to reconcile net loss to net cash used in operations |  |  |
Depreciation and intangibles amortization | 4,403 | 3,798 | 3,307
Amortization of issuance costs |  | 2,059 | 925
Change in fair value of derivative liability | (11,750) | 40,532 | (528)
Change in value of derivative |  | (666) |
Provision for credit losses |  | 279 | 279
Amortization of operating lease right-of-use assets | 540 | 294 | 222
Stock-based compensation expense | 8,659 | 5,782 | 4,271
Stock-based compensation expense for services | 18 | 23 | 284
Change in operating assets and liabilities |  |  |
Accounts receivable | (492) | 38 | (52)
Inventory | (334) | 55 | (70)
Accrued interest receivable | (8,185) |  |
Prepaid expenses and other current assets | (11,753) | 16 | (110)
Other non-current assets | (2) |  | (69)
Accounts payable | (594) | (90) | 596
Deferred revenue | 316 | 79 |
Accrued expenses and other current liabilities | 7,966 | 362 | (112)
Operating lease liabilities | (412) | (236) | (241)
Net cash used in operating activities | (30,294) | (16,213) | (18,315)
Cash flows from investing activities: |  |  |
Purchase of property and equipment | (6,690) | (6,036) | (2,112)
Issuance of loan receivable |  |  | (500)
Purchases of available-for-sale debt securities | (1,197,865) |  |
Proceeds from sales of available-for-sale debt securities | 376,331 |  |
Proceeds from maturities of available-for-sale debt securities | 39,904 |  |
Other recognized losses (gains) | (7) |  |
Net cash used in investing activities | (788,327) | (6,036) | (2,612)
Cash flows from financing activities: |  |  |
Proceeds raised from financial liabilities, net of issuance costs |  | 6,995 |
Payments of financial liabilities, net of interest |  | (10,313) | (6,187)
Series A Preferred stock dividend payments |  | (215) | (865)
Repurchase of Series A preferred stock |  | (4,098) |
Proceeds from stock issuance related to ATM facility |  |  |
Net proceeds from exercise of warrants | 2,412 |  |
Net proceeds from issuance of common stock | 1,475,144 | 106,766 | 24,730
Net cash provided by financing activities | 1,477,556 | 99,135 | 17,678
Net increase (decrease) in cash | 658,935 | 76,886 | (3,249)
Cash and cash equivalents, beginning of period | 78,945 | 2,059 | 5,308
Cash and cash equivalents, end of period | 737,880 | 78,945 | 2,059
Supplemental disclosures of cash flow information: |  |  |
Cash paid for interest |  | 268 | 813
Non-cash investing and financing activities: |  |  |
Fair value of derivative liability reclassed to additional paid-in capital due to exercise of warrants | 21,009 |  |
Issuance of stock expensed from 2024, awarded in 2025 | 1,507 |  |
Leased assets obtained in exchange for new operating lease liabilities | 1,371 | 765 |
Reclassification of Series A preferred stock to mezzanine equity |  | 8,195 |
Valuation of derivative associated with convertible financial liability |  | 666 |
Conversion of Series A preferred to common stock |  | $ 4,097 |

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Data Type: | xbrli:monetaryItemType
Balance Type: | credit
Period Type: | duration

X
- References No definition available. + Details
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Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration