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Employee Benefit Plans | 6 Months Ended
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Jun. 30, 2025
Employee Benefit Plans |
Employee Benefit Plans | 16. Employee Benefit Plans. For all Dutch employees, the Company participates in defined contribution pension plans with an independent insurance company. Defined contributions are expensed in the year in which the related employee services are rendered. The Company makes contributions on behalf of all Dutch employees of which $45,000 and $77,000 were made and expensed for the six months ended June 30, 2025 and calendar year 2024, respectively. Eligible employees in the United States are able to participate in a 401(k) defined contribution plan. The Company incurred $25,000 and $36,000 in 401(k) expense for the six months ended June 30, 2025 and calendar year 2024.

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