FEDERALUnknownFinancial ServicesFinanceLow
CME GROUP INC.
bd_b311f1cb762e217b · schema v1 · pii pii-v1
Full breach record for CME GROUP INC. →CME Group Item 1C cybersecurity disclosure describing its Global Information Security (GIS) Program, NIST-aligned framework, Cyber Defense Center, Incident Response Plan, board oversight via the risk committee, and third-party risk management. The filing states the company is not aware of cybersecurity risks or prior incidents that have materially affected or are reasonably likely to materially affect the company. No specific cybersecurity incident is disclosed.
Tracked as a single-filing incident — the only disclosure on record for this event so far.ConfirmedView incident
Source provenance
- Source URL
- https://www.sec.gov/Archives/edgar/data/1156375/000115637526000009/cme-20251231.htm
DisclosureLens renders the full SEC/HHS filing inline below from the originating regulator’s public record (§4.5 fair report privilege).
- Filed at
- Feb 26, 2026
- Raw hash
- 14c97feff07f9393b6d6e0711daae61d27a58461525a0c8382d893ed4387ff0d
Source filing
AI-assisted summary above. The structured extract on this page was generated from the document below. Inspect the source to verify or correct any field.
Reporting entity
- Name
- CME GROUP INC.norm: cme group
- SEC CIK
- 0001156375
Victim entity
- Name
- CME GROUP INC.norm: cme group
- SEC CIK
- 1156375
- Industry
- Financial Servicesllm
Incident
- Discovered
- —
- Materiality determined
- —
- Notification sent
- —
- Affected individuals
- Not disclosed
- Data types
- —
- Attack vector
- Unknown
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.