​

​

Three-Month Periods Ended June 30, 

​

Six-Month Periods Ended June 30, 

​

  ​ ​ ​

2026

  ​ ​ ​

2025

  ​ ​ ​

2026

  ​ ​ ​

2025

Basic and diluted

​

27,493,693

​

​

23,290,806

​

27,399,881

​

​

22,952,801

Potentially dilutive securities:

​

​

​

​

​

​

​

​

​

​

​

​

Unvested restricted stock units

​

​

1,847,931

​

​

2,363,891

​

​

1,847,931

​

​

2,363,891

Stock options

​

​

573,995

​

​

1,981,652

​

​

639,925

​

​

1,925,258

Total potentially dilutive securities

​

​

2,421,926

​

​

4,345,543

​

2,487,856

​

​

4,289,149