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Stock-Based Compensation | 3 Months Ended
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Mar. 31, 2026
Share-Based Payment Arrangement [Abstract] |
STOCK-BASED COMPENSATION | (9) STOCK-BASED COMPENSATION Equity Incentive Plans Amended and Restated 2020 Equity Incentive Plan The Company’s Amended and Restated 2020 Equity Incentive Plan, or the 2020 Plan, serves as the successor to the Company’s 2020 Equity Incentive Plan and provides for the granting of incentive stock options, non-statutory stock options, stock appreciation rights, restricted stock, restricted stock units, performance units and performance shares. On January 1, 2026, the number of shares available under the 2020 Plan was increased by 2,175,521 shares. 2025 Inducement Equity Incentive Plan In January 2025, the Company adopted the 2025 Inducement Equity Incentive Plan, or the 2025 Plan. The 2025 Plan provides for the granting of equity-based awards, including non-statutory stock options, stock appreciation rights, restricted stock, restricted stock units, performance units and performance shares. On January 21, 2026, the number of shares available under the 2025 Plan was increased by 1,300,000 shares. Performance-Based Restricted Stock Units In February 2024, the Company granted 365,000 performance-based restricted stock units, or PSUs, to certain employees under the 2020 Plan. The PSUs are subject to both performance-based and service-based vesting conditions with a fair value based on the closing price of the underlying common stock on the date of grant. Each PSU is split into two tranches with each tranche having performance goals based on the achievement of pre-determined clinical milestones that result in the shares attributable to such tranche being eligible for vesting, subject to the service-based vesting condition. The service-based vesting condition is satisfied on the one-year anniversary of the performance achievement date for each tranche and is subject to the employee’s continuous service through such vesting date. Upon vesting, each PSU will automatically convert into one share of the Company’s common stock. If the performance condition for a tranche is not met by March 31, 2025, the shares attributable to such tranche will be forfeited. The Company determined that the performance conditions for one tranche of PSUs was achieved by the March 31, 2025 deadline. For the three months ended March 31, 2026, the Company recognized compensation expense of $0.1 million related to this tranche of PSUs. The performance conditions for the other tranche of PSUs was not achieved as of March 31, 2025, and therefore, these awards were forfeited. As of March 31, 2026, there were no PSUs outstanding and unvested. Employee Stock Purchase Plan Under the Company’s 2020 Employee Stock Purchase Plan, or the ESPP, eligible employees are entitled to purchase shares of common stock with accumulated payroll deductions. Stock-based Compensation Expenses Total stock-based compensation expense recognized in the condensed consolidated statements of operations was as follows (in thousands):
|  | Three Months Ended |
|  | March 31, |
|  | 2026 |  |  | 2025 |
Research and development |  | $ | 1,201 |  |  | $ | 3,005 |
General and administrative |  |  | 1,308 |  |  |  | 2,211 |
Total |  | $ | 2,509 |  |  | $ | 5,216 |

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