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Segment information (Tables) | 9 Months Ended
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Sep. 30, 2025
Segment Reporting [Abstract] |
Schedule of significant expense categories by operating segment |
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | Three months ended September 30, | ​ | Nine months ended September 30,
​ | ​ | 2025 | ​ | 2024 | ​ | 2025 | ​ | 2024 | ​
Total revenues | ​ | $ | 211,007 | ​ | $ | 196,786 | ​ | $ | 1,565,978 | ​ | $ | 593,608 | ​
Less: | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Cost of product, collaboration and license sales | ​ | ​ | 12,441 | ​ | ​ | 3,468 | ​ | ​ | 28,241 | ​ | ​ | 13,140 | ​
Program spend | ​ | ​ | 45,940 | ​ | ​ | 51,174 | ​ | ​ | 143,803 | ​ | ​ | 152,497 | ​
Employee costs | ​ | ​ | 64,470 | ​ | ​ | 57,801 | ​ | ​ | 197,762 | ​ | ​ | 181,355 | ​
Manufacturing costs | ​ | ​ | 11,048 | ​ | ​ | 14,229 | ​ | ​ | 45,517 | ​ | ​ | 44,635 | ​
Administrative costs | ​ | ​ | 18,614 | ​ | ​ | 18,719 | ​ | ​ | 54,924 | ​ | ​ | 54,213 | ​
Occupancy costs | ​ | ​ | 7,852 | ​ | ​ | 7,855 | ​ | ​ | 21,678 | ​ | ​ | 27,337 | ​
Milestones | ​ | ​ | — | ​ | ​ | 50,000 | ​ | ​ | — | ​ | ​ | 65,000 | ​
Other segment items (a) | ​ | ​ | 34,746 | ​ | ​ | 100,194 | ​ | ​ | 256,444 | ​ | ​ | 352,840 | ​
Segment net income (loss) | ​ | $ | 15,896 | ​ | $ | (106,654) | ​ | $ | 817,609 | ​ | $ | (297,409) | ​
Reconciliation of profit or loss | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Adjustments and reconciling items | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​ | ​ | — | ​
Consolidated net income (loss) | ​ | $ | 15,896 | ​ | $ | (106,654) | ​ | $ | 817,609 | ​ | $ | (297,409) | ​
​
(a) | Other segment items includes the following:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | Three months ended September 30, | ​ | ​ | Nine months ended September 30,
​ | ​ | ​ | 2025 | ​ | 2024 | ​ | ​ | 2025 | ​ | 2024
Interest income | ​ | $ | (19,089) | ​ | $ | (12,821) | ​ | $ | (57,325) | ​ | $ | (34,255)
Interest expense | ​ | ​ | 51,681 | ​ | ​ | 54,430 | ​ | ​ | 154,367 | ​ | ​ | 160,188
Income tax (benefit) expense | ​ | ​ | (38,970) | ​ | ​ | 8,663 | ​ | ​ | 18,093 | ​ | ​ | 28,989
Depreciation | ​ | ​ | 3,569 | ​ | ​ | 3,468 | ​ | ​ | 10,600 | ​ | ​ | 11,489
Amortization | ​ | ​ | 7,534 | ​ | ​ | 3,036 | ​ | ​ | 15,393 | ​ | ​ | 57,431
All other (b) | ​ | ​ | 30,021 | ​ | ​ | 43,418 | ​ | ​ | 115,316 | ​ | ​ | 128,998
Total other segment items | ​ | $ | 34,746 | ​ | $ | 100,194 | ​ | $ | 256,444 | ​ | $ | 352,840
​
(b) | All other includes cost of goods sold, royalty, travel and entertainment, distribution costs, bad debt expense, finance costs, contract labor costs, stock compensation expense, change in the fair value of contingent consideration, and other expense.
Schedule of other segment items |
(a) | Other segment items includes the following:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | ​ | Three months ended September 30, | ​ | ​ | Nine months ended September 30,
​ | ​ | ​ | 2025 | ​ | 2024 | ​ | ​ | 2025 | ​ | 2024
Interest income | ​ | $ | (19,089) | ​ | $ | (12,821) | ​ | $ | (57,325) | ​ | $ | (34,255)
Interest expense | ​ | ​ | 51,681 | ​ | ​ | 54,430 | ​ | ​ | 154,367 | ​ | ​ | 160,188
Income tax (benefit) expense | ​ | ​ | (38,970) | ​ | ​ | 8,663 | ​ | ​ | 18,093 | ​ | ​ | 28,989
Depreciation | ​ | ​ | 3,569 | ​ | ​ | 3,468 | ​ | ​ | 10,600 | ​ | ​ | 11,489
Amortization | ​ | ​ | 7,534 | ​ | ​ | 3,036 | ​ | ​ | 15,393 | ​ | ​ | 57,431
All other (b) | ​ | ​ | 30,021 | ​ | ​ | 43,418 | ​ | ​ | 115,316 | ​ | ​ | 128,998
Total other segment items | ​ | $ | 34,746 | ​ | $ | 100,194 | ​ | $ | 256,444 | ​ | $ | 352,840
​
(b) | All other includes cost of goods sold, royalty, travel and entertainment, distribution costs, bad debt expense, finance costs, contract labor costs, stock compensation expense, change in the fair value of contingent consideration, and other expense.

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