Adaptive Biotechnologies Corp — Form 10-Q

Adaptive granted Harell Data Corp a non-exclusive, non-transferable license to host Adaptive's proprietary datasets and machine-learning models on Harell's platform for authorized customer access within a controlled environment. The 4-year agreement includes revenue sharing on training compute, customer model inference, and adaptive model inference, with specific percentages and payment terms redacted. Adaptive retains ownership of datasets and models; Harell handles platform hosting and access controls. Agreement effective October 13, 2026.