v3.26.1
Fair value measurement (Tables)
6 Months Ended
Jun. 30, 2026
Fair value measurement.  
Schedule of assets and liabilities measured at fair value on recurring basis

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  ​ ​

Quoted prices
in active
markets
(Level 1)

  ​ ​

Significant
other
observable
inputs
(Level 2)

  ​ ​

Significant
unobservable
inputs
(Level 3)

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Total

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Classification in Unaudited Consolidated
Balance Sheets

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(in thousands)

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Balance at December 31, 2025

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Assets:

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​

​

​

​

​

​

​

​

​

​

​

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Cash and cash equivalents

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$

80,240

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$

—

​

$

—

​

$

80,240

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Cash and cash equivalents

Restricted cash

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1,561

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—

​

​

—

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​

1,561

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Other non-current assets

Total assets

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$

81,801

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$

—

​

$

—

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$

81,801

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Liabilities:

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​

​

​

​

​

​

​

​

​

​

​

​

​

Liability related to pre-funded warrants

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—

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12,595

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​

—

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​

12,595

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Liability related to pre-funded warrants

Contingent consideration

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​

—

​

​

—

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18,736

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18,736

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Contingent consideration

Consideration for post-acquisition services

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​

—

​

​

—

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​

638

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638

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Other non-current liabilities

Total liabilities

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$

—

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$

12,595

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$

19,374

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$

31,969

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Balance at June 30, 2026

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Assets:

​

​

​

​

​

​

​

​

​

​

​

​

​

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Cash and cash equivalents

​

$

413,027

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$

—

​

$

—

​

$

413,027

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Cash and cash equivalents

Restricted cash

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1,534

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​

—

​

​

—

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​

1,534

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Other non-current assets

Total assets

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$

414,561

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$

—

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$

—

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$

414,561

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Liabilities:

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​

​

​

​

​

​

​

​

​

​

​

​

​

Liability related to pre-funded warrants

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​

—

​

​

24,242

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​

—

​

​

24,242

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Liability related to pre-funded warrants

Contingent consideration

​

​

—

​

​

—

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18,113

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18,113

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Contingent consideration

Consideration for post-acquisition services

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​

—

​

​

—

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617

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​

617

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Other non-current liabilities

Total liabilities

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$

—

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$

24,242

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$

18,730

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$

42,972

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Schedule of changes in fair value of contingent consideration

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Amount of

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contingent

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​

consideration

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(in thousands)

Balance at December 31, 2025

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$

18,736

Unrealized change in fair value
(presented within Research and development expenses)

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(82)

Currency translation effects

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(541)

Balance at June 30, 2026

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$

18,113

Schedule of changes in fair value of pre funded warrants

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Liability related

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to pre-funded

​

​

warrants

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(in thousands)

Balance at December 31, 2025

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$

12,595

Unrealized increase in fair value (presented within Other non-operating (losses), net)

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12,201

Currency translation effects

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(554)

Balance at June 30, 2026

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$

24,242