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v3.23.3

Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended | 9 Months Ended
--- | --- | ---
Sep. 30, 2023 | Sep. 30, 2022 | Sep. 30, 2023 | Sep. 30, 2022
Cash flows used in operating activities: |  |  |  |
Net loss used in the calculation of basic and diluted loss per share | $ (10,349) | $ (10,471) | $ (30,700) | $ (29,582)
Adjustments to reconcile net loss to net cash used in operating activities: |  |  |  |
Amortization of operating lease asset |  |  | 280 | 280
Accretion on Investment Discounts |  |  | (579) |
Stock-based compensation | 1,734 | 2,185 | 4,835 | 6,679
Changes in operating assets and liabilities: |  |  |  |
Prepaid expenses and other assets |  |  | (356) | 2,082
Accounts payable, accrued expenses and other liabilities |  |  | (3,609) | 1,871
Operating lease liabilities |  |  | (267) | (274)
Net cash used in operating activities |  |  | (30,396) | (18,944)
Cash flows from investing activities: |  |  |  |
Purchase of available-for-sale short-term investments |  |  | (60,363) |
Proceeds from maturities of available-for-sale short-term investments |  |  | 5,000 |
Net cash used in investing activities |  |  | (55,363) |
Cash flows from financing activities: |  |  |  |
Proceeds from issuances of common stock and pre-funded warrants, net |  |  | 33,017 |
Net cash used in financing activities |  |  | 33,017 |
Net change in cash and cash equivalents |  |  | (52,742) | (18,944)
Cash and cash equivalents at beginning of period |  |  | 56,409 | 84,833
Cash and cash equivalents at end of period | $ 3,667 | $ 65,889 | 3,667 | 65,889
Noncash activities: |  |  |  |
Common stock exchanged for X and X1 non-voting convertible preferred stock |  |  | $ 1 | 1
Increase in operating lease asset and liability due to lease modification |  |  |  | $ 344

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