v3.26.1
Stock-Based Compensation
3 Months Ended
Mar. 31, 2026
Share-Based Payment Arrangement [Abstract]  
Stock-Based Compensation Stock-Based Compensation
Stock-based compensation expense is included in “Cost of products sold,” “Research and development,” and “Selling and general expenses.” Stock-based compensation expense for the three months ended March 31, 2026 and 2025 is shown in the table below (in millions):
Three Months Ended March 31,
20262025
Stock options$0.2 $— 
Time-based restricted share units1.3 3.1 
Performance-based restricted share units2.2 0.7 
Employee stock purchase plan — 
Total stock-based compensation$3.7 $3.8