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Share-Based Compensation (Tables)

12 Months Ended

Dec. 31, 2025

Share-Based Compensation

Schedule of restricted and performance-based share activity

​

​	​	​	​	​	​	​	​	​	​	​
​	​	RSUs				​	PSUs
​	​	​	​	Weighted		​	​	​	Weighted
​	​	​	​	Average		​	​	​	Average
​	​	Number of	​	Grant Date		​	Number of	​	Grant Date
​	​	Shares	​	Fair Value		​	Shares	​	Fair Value
Unvested as of December 31, 2024	​	2,250,602	​	$	17.36	​	59,137	​	$	22.06
Granted	​	1,185,900	​	$	28.42	​	437,925	​	$	28.06
Vested	​	(771,693)	​	$	16.30	​	-	​	$	-
Forfeited	​	(590,714)	​	$	20.84	​	(81,755)	​	$	27.51
Unvested RSUs as of December 31, 2025	​	2,074,095	​	$	23.09	​	415,307	​	$	27.25

Schedule of share option activity under the Plans

​

​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	Weighted	​	​	​
​	​ ​ ​	​	​ ​ ​	​	​	​ ​ ​	Average	​ ​ ​	​	​
​	​	​	​	Weighted		​	Remaining	​	​	​
​	​	​	​	Average		​	Contractual	​	Aggregate
​	​	Number of	​	Exercise		​	Term	​	Intrinsic
​	​	Shares	​	Price		​	(in years)	​	Value
​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​
Outstanding as of December 31, 2024		11,286,994	​	$	15.25	​	6.49	​	$	62,334
Granted		2,063,891	​	$	28.58	​	​	​	​	​
Exercised		(3,202,808)	​	$	12.37	​	​	​	​	​
Forfeited		(727,869)	​	$	22.31	​	​	​	​	​
Outstanding as of December 31, 2025		9,420,208	​	$	18.61	​	6.48	​	$	213,292
Share options exercisable as of December 31, 2025		6,164,885	​	$	15.86	​	5.33	​	$	156,516
Share options vested and expected to vest as of December 31, 2025		9,420,208	​	$	18.61	​	6.48	​	$	213,292

​

​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	Weighted	​	​	​
​	​ ​ ​	​	​ ​ ​	​	​	​ ​ ​	Average	​ ​ ​	​	​
​	​	​	​	Weighted		​	Remaining	​	​	​
​	​	​	​	Average		​	Contractual	​	Aggregate
​	​	Number of	​	Exercise		​	Term	​	Intrinsic
​	​	Shares	​	Price		​	(in years)	​	Value
​	​	​	​	​	​	​	​	​	​	​
​	​	​	​	​	​	​	​	​	​	​
Outstanding as of December 31, 2024		—	​	$	—	​	—	​	$	—
Granted		394,815	​	$	28.48	​	​	​	​	​
Forfeited		(95,109)	​	$	28.41	​	​	​	​	​
Outstanding as of December 31, 2025		299,706	​	$	28.50	​	9.37	​	$	3,820

Schedule of stock option valuation assumptions presented on weighted-average basis

​

​	​	​	​	​	​	​	​
​	​	Years Ended					​
​	​	December 31,					​
​	​ ​ ​	2025	​	2024	​ ​ ​	2023	​
Risk-free interest rate	​	3.07	%	4.07	%	3.96	%
Expected term (in years)	​	4.92	​	6.16	​	6.15	​
Expected volatility	​	50.09	%	68.29	%	71.33	%
Expected dividend yield	​	—	%	—	%	—	%

Schedule of share-based compensation expense was classified in the consolidated statements of operations and comprehensive income (loss)

​

​	​	​	​	​	​	​	​	​	​
​	​	Years Ended
​	​	December 31,
​	​ ​ ​	2025		​	2024		​ ​ ​	2023
Cost of goods sold	​	$	2,125	​	$	1,623	​	$	1,812
Research and development expenses	​	​	6,646	​	​	6,133	​	​	5,496
Selling, general and administrative expenses	​		28,232	​		22,937	​		19,841
Share-based compensation expense included in total operating expenses	​	$	37,003	​	$	30,693	​	$	27,149

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- Definition

Tabular disclosure of the changes in outstanding nonvested restricted stock and nonvested performance-based stock units.

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Tabular disclosure of allocation of amount expensed and capitalized for award under share-based payment arrangement to statement of income or comprehensive income and statement of financial position. Includes, but is not limited to, corresponding line item in financial statement.

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Tabular disclosure for stock option plans. Includes, but is not limited to, outstanding awards at beginning and end of year, grants, exercises, forfeitures, and weighted-average grant date fair value.

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Tabular disclosure of the significant assumptions used during the year to estimate the fair value of stock options, including, but not limited to: (a) expected term of share options and similar instruments, (b) expected volatility of the entity's shares, (c) expected dividends, (d) risk-free rate(s), and (e) discount for post-vesting restrictions.

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