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Condensed Consolidated Statements of Redeemable Convertible Preferred Stock and Stockholders' Equity (Unaudited) - USD ($) $ in Thousands | Total | Common Stock | Additional Paid-In Capital | Accumulated Deficit
--- | --- | --- | --- | ---
Beginning Balance at Dec. 31, 2022 | $ 160,076 | $ 48 | $ 399,271 | $ (239,243)
Beginning Balance, shares at Dec. 31, 2022 |  | 48,298,138 |  |
Issuance of common stock upon exercise of stock options |  | 163,940 |  |
Issuance of common stock upon exercise of stock options | 288 |  | 288 |
Issuance of common stock upon vesting of restricted stock units | 1 | $ 1 |  |
Issuance of common stock upon vesting of restricted stock units, shares |  | 181,607 |  |
Withholding taxes on net share settlement of restricted stock units | (222) |  | (222) |
ESPP purchase | 661 |  | 661 |
ESPP purchase, Shares |  | 78,534 |  |
Stock-based compensation expense | 11,121 |  | 11,121 |
Net Income (Loss) | (44,856) |  |  | (44,856)
Ending Balance at Sep. 30, 2023 | 127,069 | $ 49 | 411,119 | (284,099)
Ending Balance, shares at Sep. 30, 2023 |  | 48,722,219 |  |
Beginning Balance at Jun. 30, 2023 | 136,131 | $ 49 | 407,146 | (271,064)
Beginning Balance, shares at Jun. 30, 2023 |  | 48,649,343 |  |
Issuance of common stock upon exercise of stock options |  | 60,738 |  |
Issuance of common stock upon exercise of stock options | 117 |  | 117 |
Issuance of common stock upon vesting of restricted stock units | 0 | $ 0 |  |
Issuance of common stock upon vesting of restricted stock units, shares |  | 12,138 |  |
Stock-based compensation expense | 3,856 |  | 3,856 |
Net Income (Loss) | (13,035) |  |  | (13,035)
Ending Balance at Sep. 30, 2023 | 127,069 | $ 49 | 411,119 | (284,099)
Ending Balance, shares at Sep. 30, 2023 |  | 48,722,219 |  |
Beginning Balance at Dec. 31, 2023 | 120,215 | $ 49 | 414,956 | (294,790)
Beginning Balance, shares at Dec. 31, 2023 |  | 49,131,363 |  |
Issuance of common stock upon exercise of stock options |  | 194,119 |  |
Issuance of common stock upon exercise of stock options | 233 |  | 233 |
Issuance of common stock upon vesting of restricted stock units |  | $ 1 | (1) |
Issuance of common stock upon vesting of restricted stock units, shares |  | 840,376 |  |
Warrant issuance | 609 |  | 609 |
Withholding taxes on net share settlement of restricted stock units | (20) |  | (20) |
ESPP purchase | 450 |  | 450 |
ESPP purchase, Shares |  | 232,290 |  |
Stock-based compensation expense | 13,131 |  | 13,131 |
Net Income (Loss) | (39,661) |  |  | (39,661)
Ending Balance at Sep. 30, 2024 | 94,957 | $ 50 | 429,358 | (334,451)
Ending Balance, shares at Sep. 30, 2024 |  | 50,398,148 |  |
Beginning Balance at Jun. 30, 2024 | 101,638 | $ 50 | 424,973 | (323,385)
Beginning Balance, shares at Jun. 30, 2024 |  | 50,136,131 |  |
Issuance of common stock upon exercise of stock options |  | 38,936 |  |
Issuance of common stock upon exercise of stock options | 77 |  | 77 |
Issuance of common stock upon vesting of restricted stock units, shares |  | 223,081 |  |
Stock-based compensation expense | 4,308 |  | 4,308 |
Net Income (Loss) | (11,066) |  |  | (11,066)
Ending Balance at Sep. 30, 2024 | $ 94,957 | $ 50 | $ 429,358 | $ (334,451)
Ending Balance, shares at Sep. 30, 2024 |  | 50,398,148 |  |

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