Financial Guidance

Shattuck has effectuated its restructuring plan to prioritize the development of the DR3 program and align the Company's cost and workforce structure with the its current goals and clinical development strategy. The Company has substantially completed the reduction in force associated with the discontinuation of SL-172154.

Shattuck believes its cash and cash equivalents and investments will be sufficient to fund its planned operations into 2027, beyond results from its Phase 1 clinical trial of SL-325. This cash runway guidance is based on the Company's current operational plans and excludes any additional capital that may be received, proceeds from potential business development transactions, and/or additional costs associated with additional development activities that may be undertaken.