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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 used in operating activities: |  |
Net loss | $ (65,393) | $ (57,720)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation expense | 2 | 1,088
Stock-based compensation | 18,164 | 643
Amortization of right-of-use assets |  | 1,050
Property and equipment impairment |  | 19,285
Lease impairment |  | 2,274
Loss (gain) on lease termination | (2,015) | 319
Non-cash interest expense | 1,043 | 1,834
Non-cash debt issuance costs | 11,460 | 3,527
Non-cash non-capitalized transaction costs | 268 |
Loss on extinguishment of convertible notes | 26,359 |
Gain on sale of property and equipment |  | (284)
Gain on intellectual property transfer |  | (2,500)
Remeasurement of share-based termination liability | 979 | 296
Changes in operating assets and liabilities: |  |
Inventory | (1,525) | (235)
Prepaid expenses and other current assets | 184 | (294)
Other non-current assets | (106) | 713
Accounts payable | (1,023) | 490
Accrued expenses and other current liabilities | (1,522) | (316)
Operating lease liabilities | (336) | (5,717)
Share-based termination liabilities |  | 6,053
Other non-current liabilities | (188) |
Net cash used in operating activities | (16,147) | (29,225)
Cash used in investing activities: |  |
Cash proceeds from sale of property and equipment |  | 284
Purchases of property and equipment | (23) | (962)
Net cash used in investing activities | (23) | (678)
Cash provided by financing activities: |  |
Proceeds from the Merger with GAMC | 5,268 |
Proceeds from issuance of common stock | 360 |
Payments of deferred transaction costs | (6,008) | (1,418)
Payments for Amended Senior Notes | (538) |
Proceeds from related party notes | 250 |
Payments for related party notes | (250) |
Payments of related party promissory note | (648) |
Net cash provided by financing activities | 18,810 | 5,551
Exchange rate effect on cash, cash equivalents and restricted cash | (62) | 12
Net change in cash and cash equivalents, and restricted cash | 2,578 | (24,340)
Cash and cash equivalents and restricted cash - Beginning of year | 934 | 25,274
Cash, cash equivalents, and restricted cash - end of year | 3,512 | 934
Cash, cash equivalents, and restricted cash information: |  |
Cash and cash equivalents, beginning of year | 894 | 22,932
Restricted cash, beginning of year | 40 | 2,342
Cash, cash equivalents, and restricted cash, beginning of year | 934 | 25,274
Cash and cash equivalents, end of year | 3,512 | 894
Restricted cash, end of year |  | 40
Cash, cash equivalents, and restricted cash, end of year | 3,512 | 934
Supplementary cash flow disclosures: |  |
Cash paid for interest | 472 | 1,650
Supplemental disclosures of non-cash investing and financing activities: |  |
Deferred transaction costs in accounts payable and accrued expenses | 1,818 | 708
Deferred transaction costs due to Bridge Warrants issuance |  | 14,108
Convertible note issuance costs due to Bridge Warrants issuance |  | 3,527
Decrease of deferred transaction costs due to the Merger and PIPE Financing | 11,624 |
Issuance of common stock to settle underwriting commission | 6,106 |
Issuance of common stock upon conversion of convertible preferred stock | 93,889 |
Issuance of common stock upon conversion of convertible bridge notes | 102,155 |
Issuance of common stock upon settlement of shared-based termination liability | 7,327 |
Conversion of convertible preferred stock warrants to Private Warrants | 197 |
Decrease of operating lease right of use assets and liabilities due to remeasurement in connection with lease amendments |  | 456
Decrease of operating lease liabilities due to lease termination | 2,015 | 21,286
Conversion of convertible preferred stock to common stock |  | 28,958
Decrease of prepaid expense due to trouble debt restructuring |  | 10,373
Issuance of Gingko Convertible Note due to trouble debt restructuring |  | 216,386
Issuance of Amended Senior Notes due to trouble debt restructuring |  | 13,340
Modification of convertible preferred stock |  | 5,366
Decrease of operating lease right of use assets due to lease termination |  | 16,763
Nonrelated Party |  |
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Remeasurement of convertible notes | 31,664 | 281
Cash provided by financing activities: |  |
Proceeds from Bridge Financing Notes | 22,643 | 6,969
Related Party |  |
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Remeasurement of convertible notes | 3,752 | 115
Cash provided by financing activities: |  |
Payments of related party convertible promissory note | (2,267) |
Convertible Preferred Stock Warrant Liability |  |
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Remeasurement of convertible preferred stock warrant liability | (6) | (127)
Public Placement Warrant Liability |  |
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Remeasurement of convertible preferred stock warrant liability | (24,907) |
Private Placement Warrant Liability |  |
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Remeasurement of convertible preferred stock warrant liability | $ (13,001) |

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