| Balance Sheet Components |
Balance Sheet Components Prepaid expenses and other current assets consist of the following (amounts in thousands): | | | | | | | | | | | | | | | | March 31, 2026 | | | December 31, 2025 | | Research and development costs | $ | 7,147 | | | | $ | 10,354 | | | Interest receivable | 3,279 | | | | 3,360 | | | Value added tax receivable | 1,834 | | | | 2,131 | | | Insurance related expenses | 363 | | | | 773 | | | Income tax receivable | 911 | | | | 933 | | | Other | 2,125 | | | | 1,827 | | | $ | 15,659 | | | | $ | 19,378 | |
Accrued expenses and other current liabilities consist of the following (amounts in thousands): | | | | | | | | | | | | | | | | March 31, 2026 | | | December 31, 2025 | | Research and development costs | $ | 16,680 | | | | $ | 17,694 | | | Personnel related expenses | 3,088 | | | | 14,467 | | | Professional fees | 4,343 | | | | 1,422 | | | Interest payable | 821 | | | | 840 | | | Operating lease | 743 | | | | 713 | | | Other | 241 | | | | 217 | | | $ | 25,916 | | | | $ | 35,353 | |
Property and equipment, net consisted of the following (amounts in thousands): | | | | | | | | | | | | | March 31, 2026 | | December 31, 2025 | | Computer equipment | $ | 1,139 | | | $ | 1,139 | | | Office furniture | 724 | | | 724 | | | Office equipment | 43 | | | 43 | | | Property and equipment, at cost | 1,906 | | | $ | 1,906 | | | Less: Accumulated depreciation | (1,184) | | | (1,099) | | | Property and equipment, net | $ | 722 | | | $ | 807 | |
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