Company · CME · CIK 1156375

Cme Group Inc. (CME) SEC filings and CIK.

CME’s SEC Central Index Key (CIK) is 0001156375, or 1156375 without leading zeros. The SEC’s ticker file lists it as CME GROUP INC..

Ticker: CME
CIK: 0001156375
Other tickers: None
Insider transactions, Q3 2026: 58

Insider trading

In Q3 2026, insiders at Cme Group Inc. reported 58 non-derivative transactions on 15 Forms 3, 4 and 5, including 1 open-market purchases and 3 sales. See every CME insider transaction →

Recent filings we observed

No filings for this CIK appear in our current observation window. The full history is available from the filings endpoint below and on SEC.gov.

Get CME SEC data through the API

Filing history

curl "https://sec-api.dev/api/v1/filings?cik=1156375&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Company profile

curl "https://sec-api.dev/api/v1/companies/1156375" \
  -H "Authorization: Bearer $SEC_API_KEY"

Reported XBRL facts

curl "https://sec-api.dev/api/v1/facts/1156375?taxonomy=us-gaap&concept=Revenues&limit=10" \
  -H "Authorization: Bearer $SEC_API_KEY"

Ticker to CIK API · SEC filings API · Cme Group Inc. on SEC.gov

Questions

What is CME’s CIK number?

CME’s SEC Central Index Key (CIK) is 0001156375, or 1156375 without leading zeros. The SEC’s ticker file lists it as CME GROUP INC..

How do I find Cme Group Inc.’s 10-K?

Request /api/v1/filings?cik=1156375&form=10-K, or open the company’s EDGAR page and filter by 10-K. Foreign issuers file 20-F or 40-F instead.

Ticker and CIK: SEC company_tickers.json, cached 2026-11-02. Tickers can move between entities; the CIK identifies the filer.

Plain-text version for agents and LLMs: /companies/cme.md

Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.