v3.26.1
Significant agreements (Tables)
12 Months Ended
Dec. 31, 2025
Significant agreements.  
Summary of revenue recognized from collaboration arrangements

The following table summarizes the revenue recognized from the Company’s collaboration arrangements in the consolidated statements of operations and comprehensive loss (in thousands):

Year Ended

December 31, 

  ​ ​ ​

2025

  ​ ​ ​

2024

  ​ ​ ​

2023

Collaboration revenue

  ​ ​ ​

Bayer

$

8,920

$

3,393

$

1,160

Novartis

46,985

8,161

1,909

Ionis

2,000

8,881

10,734

Genentech

14,681

 

14,840

 

11,969

AstraZeneca

 

 

1,204

Total collaboration revenue

$

72,586

$

35,275

$

26,976

Summary of changes in the balances of the Company's contract assets and liabilities

The following table presents changes in the balances of the Company’s contract liabilities (in thousands):

Beginning Balance

Impact of

Ending Balance

January 1,

Exchange

December 31,

  ​ ​ ​

2025

  ​ ​ ​

Additions

  ​ ​ ​

Deductions

  ​ ​ ​

Rates

  ​ ​ ​

2025

Contract liabilities:

  ​

  ​

  ​

  ​

  ​

Deferred revenue

  ​

  ​

  ​

  ​

  ​

Bayer collaboration deferred revenue

$

39,960

$

960

$

(8,920)

$

2,629

$

34,629

Novartis collaboration deferred revenue

44,073

(46,985)

2,912

Ionis collaboration deferred revenue

3,587

253

3,840

Genentech collaboration deferred revenue

14,038

(14,681)

643

Total deferred revenue

$

101,658

$

960

$

(70,586)

$

6,437

$

38,469

Beginning Balance

 

Impact of

Ending Balance

January 1,

Exchange

December 31,

  ​ ​ ​

2024

  ​ ​ ​

Additions

  ​ ​ ​

Deductions

  ​ ​ ​

Rates

  ​ ​ ​

2024

Contract liabilities:

  ​

  ​

  ​

  ​

  ​

Deferred revenue

  ​

  ​

  ​

  ​

  ​

Bayer collaboration deferred revenue

$

43,618

$

296

$

(3,393)

$

(561)

$

39,960

Novartis collaboration deferred revenue

50,008

3,000

(8,161)

(774)

44,073

Ionis collaboration deferred revenue

12,464

90

(8,881)

(86)

3,587

Genentech collaboration deferred revenue

29,104

(14,840)

(226)

14,038

Total deferred revenue

$

135,194

$

3,386

$

(35,275)

$

(1,647)

$

101,658

Summary of recognition of revenues as a result of changes in contract asset and contract liability balances

During the years ended December 31, 2025, 2024 and 2023, the Company recognized revenues as a result of the following (in thousands):

 

Year Ended

December 31, 

  ​ ​ ​

2025

  ​ ​ ​

2024

  ​ ​ ​

2023

Revenue recognized in the period from:

 

  ​

  ​

  ​

Revenue recognized based on proportional performance

 

$

9,109

$

24,266

$

19,160

Revenue recognized based on contract modifications and expiration of material rights

61,477

 

10,576

 

7,816

Revenue recognized based on changes in transaction price

2,000

433

Total

$

72,586

$

35,275

$

26,976

Bayer Collaboration Agreement  
Significant agreements.  
Summary of allocation of transaction price to separate performance obligations

Performance Obligations

Allocation

Combined performance obligation related to the licenses and research and development services associated with radiopharmaceutical compounds directed to the remaining initial target

$

10,125

Material right associated with limited substitution rights for the remaining initial target

2,206

Material right associated with the option to progress radiopharmaceutical candidates directed to the remaining initial target into further development

10,614

Material right associated with the option to progress a non-radiopharmaceutical compound directed to the remaining initial target

6,288

Material right for the option to expand the collaboration to include an additional target and the underlying additional option rights

10,986

$

40,219