v3.25.2
Stock-Based Compensation (Tables)
6 Months Ended
Jun. 30, 2025
Stock-Based Compensation  
Schedule of stock option activity

Number of

Weighted average

  

shares

  

price per share

  

Outstanding as of January 1, 2025

 

311

$

265.36

Granted

75

$

7.54

Forfeited

(7)

$

120.89

Cancelled

(28)

$

374.66

Exercised

$

Outstanding as of June 30, 2025

351

$

204.57

Options vested and exercisable as of June 30, 2025

 

273

$

241.14

Schedule of stock-based compensation charges

Three months ended June 30, 

Six months ended June 30, 

2025

2024

2025

2024

Research and development

    

$

648

$

282

$

134

$

1,563

Selling, general and administrative

 

908

775

 

1,602

2,927

Total

$

1,556

$

1,057

$

1,736

$

4,490

BTI RSU  
Stock-Based Compensation  
Schedule of activity relating to RSUs

Number of

  

shares

Outstanding as of January 1, 2025

 

27

Granted

68

Cancelled

(4)

Vested

(14)

Outstanding as of June 30, 2025

77

BTI PSU  
Stock-Based Compensation  
Schedule of activity relating to PSUs

Number of

  

shares

Outstanding as of January 1, 2025

 

70

Granted

Cancelled

(13)

Exercised

Outstanding as of June 30, 2025

57

OnkosXcel PSU  
Stock-Based Compensation  
Schedule of activity relating to PSUs

Weighted average

Number of

price per unit

  

units

(in whole dollars)

Outstanding as of January 1, 2025

 

1,166

$

5,686

Granted

$

Cancelled

(84)

$

6,006

Forfeited

$

Outstanding as of June 30, 2025

1,082

Vested units as of June 30, 2025

1,001

$

5,585

Schedule of Valuation Assumptions

2024 grant profit share unit valuation inputs

Expected volatility

97.4

%

Risk-free rate of interest

3.6

%

Expected dividend yield

%

Expected term

5.8

years

OnkosXcel RSUs  
Stock-Based Compensation  
Schedule of activity relating to RSUs

Number of

  

units

Outstanding as of January 1, 2025

 

176

Granted

Vested

(3)

Cancelled

(34)

Outstanding as of June 30, 2025

139

Employee Stock Option  
Stock-Based Compensation  
Schedule of Valuation Assumptions

Six months ended

Six months ended

    

June 30, 2025

June 30, 2024

Expected term

5.3

years

5.5

years

-

6.1

years

Expected stock price volatility

112.0

%

108.0

%

-

112.0

%

Risk-free rate of interest

4.5

%

4.0

%

-

4.5

%

Expected dividend yield

0.0

%

0.0

%

-

0.0

%