On August 2, 2021, Zymergen Inc. announced that Josh Hoffman resigned as a member of the Board. Jay Flatley will continue to serve as Chairperson of the Board. While serving as Chief Executive Officer, Mr. Flatley will no longer serve as a member of the Board’s Compensation and Nominating and Corporate Governance Committees. The Board also appointed Sandra Peterson, a current director, to serve as Lead Independent Director of the Board.