The Company has stockholder-approved equity incentive plans that provide for the granting of restricted stock units (RSUs) and stock options as well as other forms of equity compensation to its employees, officers and non-employee directors. The Company also has an Employee Stock Purchase Plan (ESPP). Compensation expense included in the Company’s Condensed Consolidated Statements of Comprehensive Income for all stock-based compensation arrangements was as follows:


	Three Months Ended March 31,
		2026		2025
Cost of sales		$	3,592	$	2,191
Research and development		11,654		12,127
Selling, general and administrative		28,212		23,382
Total stock-based compensation expense		$	43,458	$	37,700