Committee Composition

Board committee composition and leadership roles
Director	Audit Committee	Compensation Committee	Nominating and Corporate Governance Committee
Kevin Schuyler, CFA	Chairperson	—	Member
J. Kermit Anderson	Member	Chairperson	—
Robertson ("Robin") Gilliland	Member	Member	Chairperson

Committee chartersAudit Committee Charter Compensation Committee Charter Nominating and Corporate Governance Committee Charter

¹ Global ulcerative colitis prevalence: Allied Market Research (2021); Le Berre et al., Lancet (2023). ² Therapeutic ceiling of ~30% clinical remission at induction: Papamichael et al., Curr Opin Gastroenterol (2019). ³ ~12,000-fold increase in colonic AhR activity: Saiki et al., BMJ Open Gastroenterology (2021).