CME GROUP INC. 8-K

What Happened
CME Group Inc. (CME) filed a Form 8-K on April 22, 2026 disclosing results of operations and financial condition (Item 2.02). The company attached a press release dated April 22, 2026 as Exhibit 99.1 that contains the detailed announcement. The filing is signed by Lynne Fitzpatrick, Senior Managing Director, President and Chief Financial Officer.

Key Details

• Filing date: April 22, 2026 (Form 8-K).
• Item reported: 2.02 — Results of Operations and Financial Condition.
• Exhibit attached: 99.1 — Press Release dated April 22, 2026 (also included cover page in Inline XBRL as Exhibit 104).
• Executive signature: Lynne Fitzpatrick, President & Chief Financial Officer, authorized the filing.

Why It Matters
This 8-K indicates CME publicly released updated financial results and information that could include quarterly earnings metrics (revenue, net income, EPS) and other operational details. Retail investors should review the attached April 22 press release (Exhibit 99.1) for the specific numbers and any commentary on trends or outlook, since those details drive market reaction and are the most relevant inputs for investment decisions.