CME Group (CME): Director sold ~$264K

~$264K

Approx. value · 1,000 sh @ $263.53

1,091

Holds after · shares reported

Traded

Nov 3, 2025

Filed

Nov 4, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. May 21, 2025CongressDisclosed purchase of CME — reported range $1,001 - $15,000
2. Aug 11, 2025CongressDisclosed purchase of CME — reported range $1,001 - $15,000
3. Aug 14, 2025CongressDisclosed partial sale of CME — reported range $1,001 - $15,000
4. Sep 9, 2025Company filing · Form 8-K · Executive changeChanged a top executive or board member“On September 9, 2025, Jack Tobin, the Managing Director and Chief Accounting Officer of CME Group Inc. (the Company) notified the Company of his decision to retire from the Company.”
5. Sep 16, 2025Insider · 2 peopleInsiders: 2 sales (~$196K)
6. Sep 18, 2025InsiderOfficer sold ~$103K of CME shares in the open market
7. Sep 23, 2025CongressDisclosed sale of CME — reported range $1,001 - $15,000
8. Oct 22, 2025Company filing · Form 8-K · ResultsReported its results
9. Nov 3, 2025 · this disclosureInsiderDirector sold ~$264K of CME shares in the open market

What came next

1. Nov 13, 2025CongressDisclosed partial sale of CME — reported range $1,001 - $15,000
2. Nov 20, 2025Insider · 1 personInsiders: 2 sales (~$2.0M)
3. Dec 4, 2025Government · Federal Register noticeCME Securities Clearing, Inc.; Order Granting an Application for Registration as a Clearing Agency Under Section 17A of the Securities Exchange Act of 1934
4. Dec 11, 2025Insider · 1 personInsiders: 2 sales (~$6.7M)
5. Dec 18, 2025CongressDisclosed sale of CME — reported range $1,001 - $15,000
6. Jan 9, 2026CongressDisclosed purchase of CME — reported range $1,001 - $15,000
7. Feb 4, 2026Company filing · Form 8-K · ResultsReported its results
8. Feb 6, 2026InsiderDirector sold ~$224K of CME shares in the open market
9. Feb 12, 2026Government · Federal Register noticeNotice of an Application of the Chicago Mercantile Exchange Inc. for an Exemption Pursuant to Section 36 of the Securities Exchange Act of 1934 and Request for Comment in Connection With the Opening Price Settlement Requirements of Rule 6h-1(b) Under the Securities Exchange Act of 1934 for Certain Cash-Settled Security Futures
10. Feb 20, 2026InsiderDirector sold ~$92K of CME shares in the open market
11. Feb 23, 2026InsiderDirector sold ~$1.3M of CME shares in the open market

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for CME Group

For CME Group, OQRO holds 16 insider filings (SEC Form 4 or Form 144) and 1 fund holdings report (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its CME page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at CME Group

• SEC Form 13F-HRNov 13, 2026
• SEC Form 4Nov 10, 2026
• SEC Form 144Nov 9, 2026
• SEC Form 4Nov 3, 2026
• SEC Form 4Nov 3, 2026
• SEC Form 144Nov 2, 2026

Everything OQRO holds on this company is on its CME page.