J.P. Morgan Healthcare Conference Clay Siegall, Ph.D. President and Chief Executive Officer January 11, 2021 2 Key 2020 Accomplishments Set Foundation for Continued Growth CONFIDENTIAL Forward-Looking Statements Certain of the statements made in this presentation are forward looking, such as those, among others, relating to the Company's potential to achieve the noted development and regulatory milestones in 2021 and in future periods; anticipated activities related to the Company's planned and ongoing clin ...