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v3.26.1

Significant agreements (Details) | 1 Months Ended | 12 Months Ended
--- | --- | ---
Jan. 31, 2020 patient | Mar. 31, 2026 USD ($) | Mar. 31, 2025 USD ($)
Significant agreements |  |  |
Research and development |  | $ 221,184,000 | $ 189,447,000
Prepaid expenses and other current assets |  | $ 8,611,000 | 8,351,000
Bristol-Myers Squibb Company |  |  |
Significant agreements |  |  |
Number of patients | patient | 125 |  |
Roche |  |  |
Significant agreements |  |  |
Termination period |  | 60 days |
Prepaid expenses and other current assets |  | $ 0 | 0
Roche | Collaborative Arrangement, Transaction with Party to Collaborative Arrangement |  |  |
Significant agreements |  |  |
Research and development |  | 0 | 0
Proceeds from collaborators |  | $ 0 | $ 1,800,000

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