Exicure, Inc.® announced that Brian C. Bock has submitted his resignation as Chief Executive Officer to pursue a new opportunity, Effective from February 4, 2022, Mr. Bock will transition into an advisory role with the Company and will serve as Special Advisor to the Chief Executive Officer to assist during a transition period. The Board has appointed Matthias Schroff, Ph.D., Exicure's current Chief Scientific Officer, to succeed Mr. Bock effective February 4, 2022.