CME Group (CME) investor relations material

Executive summary

• Adjourned annual meeting for Class B Proposals and director elections will be held virtually on June 9, 2026, following failure to achieve a quorum at the original meeting.

• Proxies previously submitted remain valid unless revoked or changed before the new voting deadline.

• Results of the adjourned meeting will be filed with the SEC within four business days.

Voting matters and shareholder proposals

• Shareholders are asked to vote on Items 4, 5, 6, and 7, which relate to Class B Proposals affecting board structure and director election processes.

• Approval of proposals will trigger payments of $6,200 per Class B-1 share, $4,100 per Class B-2 share, and $2,000 per Class B-3 share to holders as of the record date.

• Voting is available until 10:59 p.m. Central Time on June 8, 2026, with multiple options for participation.

Board of directors and corporate governance

• Board recommends transitioning from exchange-specific director requirements to a single class of directors to better align with current market practices.

• Proposed changes aim to broaden the pool of qualified nominees and reflect the company's evolution from a member-owned exchange to a global derivatives marketplace.

• Board remains committed to strong member representation and expertise in market operations.