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v3.25.1

CONDENSED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2025 | Mar. 31, 2024
Cash flows from operating activities: |  |
Net loss | $ (3,347) | $ (4,603)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Change in carrying value of right-of-use asset | 6 | 6
Stock-based compensation expense | 435 | 1,155
Changes in operating assets and liabilities, net: |  |
Accrued interest on marketable debt securities | 0 | (79)
Prepaid expenses, other current assets, and other assets | 51 | 602
Accounts payable, accrued expenses and other liabilities | 866 | (1,447)
Net cash used in operating activities | (1,989) | (4,366)
Cash flows from investing activities: |  |
Redemption of marketable debt securities | 0 | 3,260
Net cash provided by investing activities | 0 | 3,260
Cash flows from financing activities: |  |
Proceeds from ATM offering | 345 | 0
Issuance costs related to ATM offering | (17) | 0
Proceeds from exercise of warrants and options | 0 | 8
Net cash provided by financing activities | 328 | 8
Net decrease in cash and cash equivalents | (1,661) | (1,098)
Cash and cash equivalents at beginning of period | 929 | 7,458
Cash and cash equivalents at end of period | $ 2,590 | $ 8,556

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