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Stock-Based Compensation (Tables) | 12 Months Ended
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Dec. 31, 2025
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |
Schedule of Restricted Stock Award Activity | The following summarizes restricted stock award activity:
|  | Number of Shares Outstanding |  |  | Weighted- Average Grant Date Fair Value Per Share |
Balance at December 31, 2024 |  |  | 576,829 |  |  | $ | 2.62 |
Restricted stock awards vested |  |  | (442,993 | ) |  |  | 2.85 |
Restricted stock awards repurchased |  |  | (2,612 | ) |  |  | 3.30 |
Balance at December 31, 2025 |  |  | 131,224 |  |  |  | 1.81 |
Summary of Weighted Average Assumptions used for Grants Awards | The weighted-average assumptions used to value employee and non-employee stock option awards granted during the years ended December 31, 2025 and 2024, using the Black-Scholes option pricing model, were as follows:
|  | Years Ended December 31,
|  | 2025 |  |  |  | 2024 |  |
Risk-free interest rate |  |  | 3.98 |  | % |  |  | 3.83 |  | %
Expected volatility |  |  | 92.1 |  | % |  |  | 91.1 |  | %
Expected term (years) |  |  | 5.97 |  |  |  |  | 6.03 |  |
Expected dividend yield |  | — |  | % |  | — |  | %
The weighted-average assumptions used to value employee stock purchase plan shares granted during the year ended December 31, 2025, using the Black-Scholes option pricing model, were as follows:
|  | Year Ended December 31,
|  | 2025
Risk-free interest rate |  |  | 3.82 |  | %
Expected volatility |  |  | 86.53 |  | %
Expected term (years) |  |  | 1.22 |  |
Expected dividend yield |  | — |  | %
Summary of Stock Based Compensation Expense For Restricted Stock Awards, Stock Options and ESPP | Stock-based compensation expense for restricted stock awards, stock options, and ESPP recognized in the Company’s statements of operations and comprehensive loss is presented as follows (in thousands):
|  | Years Ended December 31, |
|  | 2025 |  |  | 2024 |
Research and development expense |  | $ | 4,087 |  |  | $ | 1,619 |
General and administrative expense |  |  | 4,389 |  |  |  | 1,533 |
Total stock-based compensation expense |  | $ | 8,476 |  |  | $ | 3,152 |
2024 Plan [Member] |
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items] |
Schedule of Stock Options Activity | The following summarizes stock option activity under the 2024 Plan:
|  | Options Outstanding |
|  | Total Options Outstanding |  |  | Weighted- Average Exercise Price |  |  | Weighted- Average Remaining Contractual Life |  |  | Aggregate Intrinsic Value |
|  |  |  |  |  |  |  | (in years) |  |  | (in thousands) |
Outstanding as of December 31, 2024 |  |  | 2,938,982 |  |  | $ | 4.64 |  |  |  | 9.11 |  |  | $ | 53,706 |
Granted |  |  | 1,914,914 |  |  |  | 12.44 |  |  |  |  |  |  |
Exercised |  |  | (268,188 | ) |  |  | 3.66 |  |  |  |  |  |  |
Cancelled |  |  | (207,224 | ) |  |  | 7.70 |  |  |  |  |  |  |
Outstanding as of December 31, 2025 |  |  | 4,378,484 |  |  |  | 7.97 |  |  |  | 8.79 |  |  |  | 87,194 |
Exercisable as of December 31, 2025 |  |  | 1,096,087 |  |  |  | 4.60 |  |  |  | 8.19 |  |  |  | 25,516 |

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