v3.26.1
Stock-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2026
Share-Based Payment Arrangement [Abstract]  
Schedule of Stock-Based Compensation Expense Included in Each Respective Expense Category
The following table presents stock-based compensation expense for all of the Company’s 2021 Plan, EI Plan, and STI Plan and awards outside these plans included in each respective expense category in the Unaudited Condensed Consolidated Statements of Operations and Comprehensive Loss is as follows:
Three Months Ended June 30,Six Months Ended June 30,
 (in thousands)2026202520262025
Research and development$(7)$66 $16 $335 
Sales and marketing— 19 12 41 
General and administrative480 808 (357)819 
$473 $893 $(329)$1,195 

(a) Negative stock-based compensation expense in general and administrative due to adjusting down the liability balance of Mr. Jia’s market-based awards and remeasurement of other liability-classified awards.