v3.26.1
Share-Based Compensation (Tables)
3 Months Ended
Mar. 31, 2026
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Schedule of Share Option Activity

Weighted-

  ​ ​ ​

  ​ ​ ​

Weighted-

  ​ ​ ​

Average

Average

Remaining

Number of

Exercise

Contractual

Options

Price

Term (years)

Outstanding at December 31, 2025

 

7,859,338

$

12.29

 

4.58

Granted

 

$

 

Exercised

 

(8,215)

$

7.38

 

Forfeited

 

(98,074)

$

15.76

 

Expired

(204,638)

$

7.72

Outstanding at March 31, 2026

 

7,548,411

$

12.36

4.51

Options exercisable at March 31, 2026

 

6,930,800

$

12.82

 

4.23

Options vested and expected to vest at March 31, 2026

7,548,411

$

12.36

4.51

Aggregate intrinsic value of options outstanding as of March 31, 2026

$

5,248

 

  ​

 

  ​

Aggregate intrinsic value of options exercisable as of March 31, 2026

$

4,371

 

  ​

 

  ​

Schedule of Restricted Share Unit (RSU) Activity

  ​ ​ ​

  ​ ​ ​

Weighted-

Number of

Average

Restricted

Grant Date

Share Units

Fair Value

Outstanding at December 31, 2025

 

6,184,250

$

7.00

Vested

(1,614,250)

$

9.03

Outstanding at March 31, 2026

 

4,570,000

$

6.28

Schedule of Share-Based Compensation Expense

Three-Month Periods Ended March 31, 

  ​ ​ ​

2026

  ​ ​ ​

2025

Research and development

$

972

$

2,046

General and administrative

 

2,682

2,841

Total share-based compensation

$

3,654

$

4,887

Employee Stock Option  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Schedule of Share-Based Compensation Expense

Three-Month Periods Ended March 31, 

  ​ ​ ​

2026

  ​ ​ ​

2025

Research and development

$

330

$

939

General and administrative

286

597

Total share-based compensation

$

616

$

1,536

Restricted share units  
Share-Based Compensation Arrangement by Share-Based Payment Award [Line Items]  
Schedule of Share-Based Compensation Expense

Three-Month Periods Ended March 31, 

  ​ ​ ​

2026

  ​ ​ ​

2025

Research and development

$

642

$

1,107

General and administrative

2,396

2,244

Total share-based compensation

$

3,038

$

3,351