​

September 30, 2026

  ​ ​ ​

December 31, 2025

External research, development and manufacturing expenses

$

34,663

​

$

38,855

Employee compensation and benefits

​

12,573

​

​

13,080

Professional and consultant fees

​

1,530

​

​

1,500

Interest expense on convertible senior notes

​

2,891

​

​

—

Income taxes payable

​

49

​

​

118

Other

​

2,030

​

​

870

Total accrued expenses

$

53,736

​

$

54,423