Emergent BioSolutions Announces Retirement of Chief Financial Officer Richard S. Lindahl

GAITHERSBURG, Md., October 16, 2026--Emergent BioSolutions Inc. (NYSE: EBS) today announced that Richard S. Lindahl, executive vice president, chief financial officer, will retire from the Company effective December 31, 2026. Frank Vargo, vice president, treasurer, will assume the role of interim chief financial officer effective January 1, 2027. To support a seamless transition, Rich will serve as a senior executive advisor from January 1 through March 31, 2027.