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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 used in operating activities: |  |
Net Income (Loss) | $ (36,184) | $ (116,537)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Gain on lease termination | (10) |
Amortization of operating lease right-of-use asset | 359 | 374
Accretion on investment discounts | (2,799) | (1,203)
Stock-based compensation | 13,122 | 6,545
Change in fair value of warrant liabilities and fair value of financial instruments issued in excess of proceeds | (30,900) | 76,211
Deferred tax provision | 431 |
Changes in operating assets and liabilities: |  |
Prepaid expenses and other assets | 1,298 | (1,954)
Accounts payable, accrued expenses and other liabilities | 7,751 | (2,600)
Operating lease liabilities | (339) | (363)
Net cash used in operating activities | (47,271) | (39,527)
Cash flows from investing activities: |  |
Purchase of available-for-sale short-term investments | (156,131) | (78,287)
Proceeds from maturities of available-for-sale short-term investments | 85,817 | 33,000
Net cash used in investing activities | (70,314) | (45,287)
Cash flows from financing activities: |  |
Proceeds from issuances of common stock and pre-funded warrants, net | 133,307 | 33,017
Proceeds from exercise of stock options | 215 |
Net cash provided by financing activities | 133,522 | 33,017
Net change in cash and cash equivalents | 15,937 | (51,797)
Cash and cash equivalents at beginning of year | 4,612 | 56,409
Cash and cash equivalents at end of year | 20,549 | 4,612
Non-cash activities: |  |
Common stock exchanged for X and X1 non-voting convertible preferred stock |  | $ 1
Unrealized gain on available-for-sale securities | 26 |
Increase in operating right-of-use lease asset and liability due to new lease | 920 |
Settlement of warrant liability into common stock due to exercise | $ 446 |

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