SEC filingsOct 12, 2026 to Oct 19, 2026: insiders reported 840 purchases and sales across 212 companies.840 insider purchases and sales in 7 daysSee the filings →
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Company profile

CME

CME Group Inc.
NASDAQFinancials

Latest close: 293.87 USD · Oct 16, 2026 · 1 year · split-adjusted

On the price, the facts of the public record■Insider buy□Insider sell●Results filed
With an account, also○dividends▲splits◌next earningswith an account

End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.

Latest on record

The most recent facts, as filed.

Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.

  1. Sep 25, 2026Reported purchase · Form 4WILLIAM R SHEPARD · $78.6KOpen the filing ↗
  2. Sep 25, 2026Material event · 8-KFiled by the company itself.Open the filing ↗
  3. Sep 16, 2026Notice of sale · Form 144JONATHAN MARCUS · Officer · $106.1KOpen the filing ↗

In numbers

What this profile holds, counted.

Closes · 1 year250
SEC filings on record2,8424 flagged findings
Reported transactions (Form 4)40since Sep 15, 2026 · and 9 other holdings
Corporate events (8-K)30since Nov 4, 2021

What the record says

Description, identity and filings, each with its source.

Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.

What the company does

CME Group Inc., headquartered in Chicago, Illinois, operates exchanges and provides clearing services for trading in financial derivatives such as futures contracts, options, and swaps. Its exchanges include the Chicago Mercantile Exchange (CME), the Chicago Board of Trade (CBOT), the New York Mercantile Exchange (NYMEX), and the Commodity Exchange (COMEX). The company also owns 27% of S&P Dow Jones Indices. The company operates the Globex Trading System, an electronic trading platform that allows customers in approximately 150 countries to trade futures and options contracts. The company also operates two platforms for spot market trading: BrokerTec, which facilitates dealer-to-dealer trading in fixed-income products, and EBS, which provides spot trading in foreign exchange markets. CME Clearing serves as a counterparty to every transaction cleared by the company.

Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.

SEC topics

Regulatory history

Topics detected in its SEC reports, with the original excerpt.

Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.

  • 2026-07-24capital return (buybacks/dividends)freshOpen filing ↗
    “…0.2 ) ( 0.2 ) Shares issued to Board of Directors 14 3.1 3.1 Shares issued under Employee Stock Purchase Plan 16 4.3 4.3 Repurchase…”
    +1 more passage from the same document
    • “…Board of Directors 14 3.1 3.1 Shares issued under Employee Stock Purchase Plan 16 4.3 4.3 Repurchase of Class A common stock (1) (…”

Original excerpts from SEC filings, untranslated. Not advice and not a prediction.

SEC record

SEC dossier

What this company has filed with the SEC, in plain language.

The 25 most recent filings (of 2,842)

Everything filed

Every SEC filing, newest first, with what it is. Below, each type with its own explanation.

  • Sep 28, 26Form 4 ↗Insider transaction
  • Sep 25, 268-K ↗Current report · Bylaws or fiscal year change
  • Insider transaction · 11 Form 4 filingsshow all 11hide
  • Notice of proposed sale · 2 Form 144 filingsshow all 2hide
  • Sep 14, 26Form 3 ↗Insider transaction
  • Insider transaction · 2 Form 4 filingsshow all 2hide
  • Sep 10, 26Form 144 ↗Notice of proposed sale
  • Sep 9, 268-K ↗Current report · A senior executive left or was appointed
  • Aug 11, 268-K ↗Current report · Communication to the market
  • Jul 24, 2610-Q ↗Quarterly report
  • Jul 22, 268-K ↗Current report · Results
  • Insider transaction · 2 Form 4 filingsshow all 2hide

2,842 filings on record, the oldest from Dec 4, 01.

Listing the 25 most recent filings of the 2,842 on record.

8-Ks, explained

Stress1Structure122Governance50
  • Sep 9, 26GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Jun 17, 26GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Apr 27, 26StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Sep 11, 25GovernanceA senior executive left or was appointed8-K 5.02 ↗
  • Apr 25, 25StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Mar 10, 25StructureEntered a material agreement+1 more in the same filing8-K 1.01 ↗
  • Nov 7, 24GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Jul 8, 24GovernanceA senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
  • Apr 25, 24StructureEntered a material agreement+2 more in the same filing8-K 1.01 ↗
  • Governance3 senior executive changes2023 – 2024show all 3hide
    • Mar 7, 24GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Dec 6, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Nov 13, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
  • Apr 28, 23StructureTook on a new financial obligation+2 more in the same filing8-K 2.03 ↗
  • Governance3 senior executive changes2023show all 3hide
    • Mar 30, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Mar 10, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
    • Feb 28, 23GovernanceA senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗

7 older filings not shown · The record reaches back to Oct 19, 04.

Notable in the record

Stress disclosures older than the timeline above. They are individual events from the record, not a complete timeline: there may be more between them.

  • Jun 30, 08StressListing notice (8-K 3.01)+2 more in the same filing8-K 3.01 ↗

The full record holds 1 stress filing.

Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.

Ownership and control

Schedule 13G: short-form filing

The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.

Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.

Sale intention announced

On Sep 16, JONATHAN MARCUS filed notice of intent to sell up to $106K. It is filed under a scheduled plan (10b5-1), arranged in advance.

A notice is not a sale: it may not go ahead, may happen in part, or at a different price.

No sale of theirs is on record yet in Form 4; the 90-day window is still open.

View notice (Form 144) ↗+2 more recent notices · 2 with a later sale

SEC record

Insider transactions

Buys and sells reported by officers, directors and major shareholders on SEC Form 4.

Buys and sells

  • Sep 25, 26Buy$79KWILLIAM R SHEPARD↗
Stock compensation, tax and giftsshow the 39 other transactionshide

Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.

  • Sep 16, 26Tax$84KKen VromanChief Transformation Officer↗
  • Sep 16, 26Tax$98KDerek SammannSr MD Gl Hd Commodities Mkts↗
  • Sep 16, 26Tax$98KSunil CutinhoChief Information Officer↗
  • Sep 16, 26Tax$14KJack J TobinMD Chief Accounting Officer↗
  • Sep 16, 26Tax$98KJulie WinklerSr MD Chief Commercial Officer↗
  • Sep 16, 26Tax$75KMichael G. DennisGlobal Head of Fixed Income↗
  • Sep 16, 26Tax$84KSuzanne SpragueCOO & Global Head of Clearing↗
  • Sep 16, 26Tax$98KLynne FitzpatrickPresident and CFO↗
  • Sep 16, 26Tax$99KTimothy Francis McCourtSr MD Global Head Equity & FX↗
  • Sep 16, 26Tax$12KJohn Clifford MarcheseSr MD, General Counsel↗
  • Sep 15, 26Compensation$6.0MTERRENCE A DUFFYChairman and CEO↗
  • Sep 15, 26Compensation$713KKen VromanChief Transformation Officer↗
  • Sep 15, 26Tax$88KKen VromanChief Transformation Officer↗
  • Sep 15, 26Tax$85KKen VromanChief Transformation Officer↗
  • Sep 15, 26Tax$75KKen VromanChief Transformation Officer↗
  • Sep 15, 26Compensation$788KDerek SammannSr MD Gl Hd Commodities Mkts↗
  • Sep 15, 26Tax$103KDerek SammannSr MD Gl Hd Commodities Mkts↗
  • Sep 15, 26Tax$99KDerek SammannSr MD Gl Hd Commodities Mkts↗
  • Sep 15, 26Tax$88KDerek SammannSr MD Gl Hd Commodities Mkts↗
  • Sep 15, 26Compensation$788KSunil CutinhoChief Information Officer↗
  • Sep 15, 26Tax$103KSunil CutinhoChief Information Officer↗
  • Sep 15, 26Tax$99KSunil CutinhoChief Information Officer↗
  • Sep 15, 26Tax$88KSunil CutinhoChief Information Officer↗
  • Sep 15, 26Compensation$193KJack J TobinMD Chief Accounting Officer↗
  • Sep 15, 26Tax$12KJack J TobinMD Chief Accounting Officer↗
  • Sep 15, 26Tax$13KJack J TobinMD Chief Accounting Officer↗
  • Sep 15, 26Tax$56KJack J TobinMD Chief Accounting Officer↗
  • Sep 15, 26Compensation$788KJulie WinklerSr MD Chief Commercial Officer↗
  • Sep 15, 26Tax$103KJulie WinklerSr MD Chief Commercial Officer↗
  • Sep 15, 26Tax$99KJulie WinklerSr MD Chief Commercial Officer↗
  • Sep 15, 26Tax$88KJulie WinklerSr MD Chief Commercial Officer↗
  • Sep 15, 26Compensation$713KMichael G. DennisGlobal Head of Fixed Income↗
  • Sep 15, 26Tax$75KMichael G. DennisGlobal Head of Fixed Income↗
  • Sep 15, 26Compensation$788KSuzanne SpragueCOO & Global Head of Clearing↗
  • Sep 15, 26Tax$68KSuzanne SpragueCOO & Global Head of Clearing↗
  • Sep 15, 26Tax$76KSuzanne SpragueCOO & Global Head of Clearing↗
  • Sep 15, 26Tax$88KSuzanne SpragueCOO & Global Head of Clearing↗
  • Sep 15, 26Compensation$1.1MLynne FitzpatrickPresident and CFO↗
  • Sep 15, 26Tax$68KLynne FitzpatrickPresident and CFO↗

The full record holds 484 transactions and goes back to Sep 14, 20.

Its sector and its market

CME Group Inc. among Financials companies

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Coverage

What sits behind this page.

Where each figure comes from and how far it reaches.

Prices
End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
Series quality
250 clean closes in the period.
SEC records
2,842 documents on file, from Dec 4, 2001 to Sep 28, 2026.
Company description
Wikipedia, read on Sep 3, 2026.
This page
Generated on Oct 19, 2026; refreshed through the day.

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Are the prices real time?

No. It is one close per session, from the provider and with the date shown on the profile; it does not update during the trading day.

Which SEC documents appear here?

Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.

Why does a European company show no SEC records?

It depends on the company: some European issuers file a 20-F or 6-K with the SEC and others don't. The profile shows whatever is on record; when there is nothing, it says so rather than guessing why. Europe does not yet have a common filing archive like EDGAR in the United States. The EU will open its own, ESAP, in July 2027 (managers' transactions arrive in January 2028), and we plan to add it once it is available.

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