v3.26.1
Share-Based Compensation Expense (Tables)
 6 Months Ended
Jun. 30, 2026
Share-Based Payment Arrangement [Abstract]  
Schedule of Shares Issued Under Employee Share Purchase Plan
The following table summarizes the shares issued under the ESPP:
Number of Ordinary Shares Issued
Market Price1
Purchase Price2
Issuance DateADSOrdinaryADSOrdinaryProceeds
February 28, 2026741,299 $316.99 $24.38 $269.44 $20.73 $15,364 
August 31, 2025818,506 $245.53 $18.89 $208.70 $16.05 $13,140 
February 28, 2025955,396 $188.26 $14.48 $160.02 $12.31 $11,760 
1 The market price is the lower of the closing price on the Nasdaq Stock Market on the issuance date or the offering date, in accordance with the terms of the ESPP.
2 The purchase price is the price which was discounted from the applicable market price, in accordance with the terms of the ESPP.
Schedule of Total Compensation Cost Recognized
The following table summarizes total share-based compensation expense recognized for the three and six months ended June 30, 2026 and 2025:
Three Months EndedSix Months Ended
June 30,June 30,
2026202520262025
$$$$
Research and development58,536 64,392 112,392 106,159 
Selling, general and administrative78,931 86,161 148,423 139,845 
Total137,467 150,553 260,815 246,004