License, Collaboration and Success Payment Agreements (Tables)

12 Months Ended

Dec. 31, 2025

Organization, Consolidation and Presentation of Financial Statements [Abstract]

Schedule of Aggregate Potential Success Payments

The following table summarizes the aggregate potential success payments, which are payable to Fred Hutch in cash or cash equivalents, or at the Company’s discretion, publicly-tradeable shares of the Company’s common stock:

Multiple of initial equity value at issuance	10x		20x		30x		40x		50x
Per share common stock price required for payment	$	365.76	$	731.52	$	1,097.28	$	1,463.04	$	1,828.80
Aggregate success payment(s) (in millions)	$	10	$	40	$	90	$	140	$	200

The following table summarizes the aggregate potential success payments, which are payable to Stanford in cash or cash equivalents, or at the Company’s discretion, publicly-tradeable shares of the Company’s common stock:

Multiple of initial equity value at issuance	10x		20x		30x		40x		50x
Per share common stock price required for payment	$	365.76	$	731.52	$	1,097.28	$	1,463.04	$	1,828.80
Aggregate success payment(s) (in millions)	$	10	$	40	$	90	$	140	$	200