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CME · CME Group Inc.

Financial Services · +1.5% on Oct 16

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Updated Oct 17 · 6 feeds behind: Insider filings, 2 days, and 5 more · Every feed →

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The market view

Price chart

The interactive CME chart (by TradingView) loads here.

Our take

3 rules fired on CME

In short: none of these rules has solid or some evidence yet, so they show no clear lean on CME.

How each did in past tests, against similar stocks over 3 months. Past results don't predict future ones.

The 0–100 score for CME, and which of these rules are open on it right now
Members see one number for how strongly these rules agree on CME, and the day each rule fired. Better-tested rules count more, and so do different kinds of filings that point the same way.
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Compare with this company’s history

Is disclosure activity unusual?

See how many different insiders or members of Congress reported purchases or sales of CME. Each bar covers 28 days, by disclosure date. Several trades by one person count once in each group and period.

Latest period: Sep 21, 2026–Oct 18, 2026 · UTC dates · today is excluded

Congress sales

Within earlier range

This count falls within the range of the 12 earlier comparable periods in this view.

Latest 28 days
0
Earlier median
0
Earlier range
0–1
Distinct filers per 28 daysScale: 0–1
Oct 20, 2025Oct 18, 2026
Earlier periodsLatest 28 daysEarlier median 0

Who appears in the latest period?

No named filers on file for this period.

Up to three filers; one example disclosure each.

Inspect this period’s filings

The history behind this view

First stored company disclosure: Aug 27, 2014. Newest disclosure across this feed: Oct 15, 2026.

Earlier periods in the comparison: 12. Outlined periods are missing data, so they are left out of the comparison. The chart scale changes with the category.

Exact counts, dates and filings for all four categories
Insider purchases · Short history

Only 3 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 0; range: 0–1.

Insider purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 2026—Unavailable
Mar 9, 2026–Apr 5, 2026—Unavailable
Apr 6, 2026–May 3, 2026—Unavailable
May 4, 2026–May 31, 2026—Unavailable
Jun 1, 2026–Jun 28, 2026—Unavailable
Jun 29, 2026–Jul 26, 20261Within stored history
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period1Within stored history
Insider sales · Short history

Only 3 earlier periods are on file to compare with. We need at least 6 full periods before calling a count unusual. Earlier median: 0; range: 0–2.

Insider sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 2025—Unavailable
Nov 17, 2025–Dec 14, 2025—Unavailable
Dec 15, 2025–Jan 11, 2026—Unavailable
Jan 12, 2026–Feb 8, 2026—Unavailable
Feb 9, 2026–Mar 8, 2026—Unavailable
Mar 9, 2026–Apr 5, 2026—Unavailable
Apr 6, 2026–May 3, 2026—Unavailable
May 4, 2026–May 31, 2026—Unavailable
Jun 1, 2026–Jun 28, 2026—Unavailable
Jun 29, 2026–Jul 26, 20260Within stored history
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20262Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
Congress purchases · Sparse history

Only 2 of 12 earlier periods had activity. That is too little recurring activity to label this count unusual. Earlier median: 0; range: 0–1.

Congress purchases: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 20250Within stored history
Nov 17, 2025–Dec 14, 20250Within stored history
Dec 15, 2025–Jan 11, 20260Within stored history
Jan 12, 2026–Feb 8, 20260Within stored history
Feb 9, 2026–Mar 8, 20261Within stored history
Mar 9, 2026–Apr 5, 20260Within stored history
Apr 6, 2026–May 3, 20260Within stored history
May 4, 2026–May 31, 20260Within stored history
Jun 1, 2026–Jun 28, 20260Within stored history
Jun 29, 2026–Jul 26, 20261Within stored history
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
Congress sales · Within earlier range

This count falls within the range of the 12 earlier comparable periods in this view. Earlier median: 0; range: 0–1.

Congress sales: distinct filers in stored disclosures
Period and filingsFilersHistory
Oct 20, 2025–Nov 16, 20250Within stored history
Nov 17, 2025–Dec 14, 20251Within stored history
Dec 15, 2025–Jan 11, 20261Within stored history
Jan 12, 2026–Feb 8, 20260Within stored history
Feb 9, 2026–Mar 8, 20260Within stored history
Mar 9, 2026–Apr 5, 20260Within stored history
Apr 6, 2026–May 3, 20260Within stored history
May 4, 2026–May 31, 20260Within stored history
Jun 1, 2026–Jun 28, 20260Within stored history
Jun 29, 2026–Jul 26, 20261Within stored history
Jul 27, 2026–Aug 23, 20260Within stored history
Aug 24, 2026–Sep 20, 20260Within stored history
Sep 21, 2026–Oct 18, 2026Latest period0Within stored history
How to read this comparison

The median is the middle count in up to 12 earlier, non-overlapping 28-day periods; the range runs from the smallest to the largest count. The latest period is excluded from both. A comparison needs at least 6 earlier periods, including 3 with activity. The feed’s latest disclosure must be within 7 days of the current period’s end. This freshness check does not verify complete collection.

Insiders include individuals and reporting entities; only purchase and sale codes enter this view. Congress counts reporting members, including their disclosed family transactions. The same filer can appear in purchases and sales, so these categories should not be added into a net count.

These are stored disclosures, not a complete measure of trading. Reporting delays and collection gaps can change the comparison. More activity does not identify a motive or predict a stock’s return.

Company timeline

What has been happening?

May 1, 2026–Oct 16, 2026. Select a month in a category to inspect its records.

Company filings

Insiders

Public officials

Owners & lobbying

All 24 records in this snapshot
  1. Disclosed
    William R Shepard · Purchase

    Transaction dated Sep 25, 2026

  2. Filed
  3. Filed
  4. Disclosed
    Elizabeth A Cook · Sale

    Transaction dated Sep 14, 2026

  5. Filed
  6. Disclosed
    Terrence A Duffy · Sale

    Transaction dated Sep 10, 2026

  7. Disclosed
    Terrence A Duffy · Sale

    Transaction dated Sep 10, 2026

  8. Filed
  9. Filed
  10. Filed
  11. Filed
  12. Filed
  13. Disclosed
    Alan Armstrong · Purchase

    Transaction dated Mar 27, 2026

  14. Record date
    Lobbying for CME Group Inc ↗

    $620K · by CME Group, Inc.

  15. Record date
  16. Record date
    Lobbying for CME Group, Inc. ↗

    $60K · by The Russell Group, Inc.

  17. Disclosed
    Gilbert Ray Cisneros Jr · Sale (partial)

    Transaction dated Jun 16, 2026

  18. Record date
    SEC staff comment letters (2) ↗

    on non-GAAP, segment · review closed

  19. Disclosed
    William R Shepard · Purchase

    Transaction dated Jun 25, 2026

  20. Disclosed
    William R Shepard · Purchase

    Transaction dated Jun 25, 2026

  21. Filed
  22. Filed
  23. Disclosed
    Donald J Trump · Purchase

    Transaction dated Feb 10, 2026

  24. Disclosed
    Donald J Trump · Sale

    Transaction dated Jan 2, 2026

Month counts include every record on file. The lists show the newest records on this page. A dash means none on file that month. Trades use disclosure dates; contract dates follow the source record. Nearby events do not establish the cause of a price move.

Who's buying and selling · last 90 days

Congress

1 member bought, none sold · 1 Rep

  1. ▲ BUYAlan Armstrong Rep · Senate · OKCME CME Group Inc.$1K–$15Kdisclosed Jul 21 · filed 116 days after the trade · late 1 rule fired
See every Congress trade on CME →

Company insiders

1 buy · 2 sells (4 filed lots) · $4.3M sold · $78.6K bought

  1. ▲ BUYWilliam R Shepard DirectorCME CME Group Inc.$78.6Kdisclosed Sep 28 · filed 3 days after the trade
  2. ▼ SELLElizabeth A Cook DirectorCME CME Group Inc.$140Kdisclosed Sep 14 · filed the same day
  3. ▼ SELLTerrence A Duffy Chairman and CEOCME CME Group Inc.$3.9Mdisclosed Sep 11 · filed 1 day after the trade
  4. ▼ SELLTerrence A Duffy Chairman and CEOCME CME Group Inc.$173Kdisclosed Sep 11 · filed 1 day after the trade
See every insider trade on CME →

Filings & events

Company filings (8-K) 53

Events the company must report to the SEC within days — results, deals, departures, restatements.

What it files 8-Ks about

  • Quarterly or yearly results · item 2.0210
  • Directors or officers joined, left or got new pay · item 5.027
  • Shared information with investors · item 7.016
  • Shareholder vote results · item 5.073
  • Signed a major agreement · item 1.012
  • Changed its charter or bylaws · item 5.031

Filing red flags 5

Warning signs in the company's own SEC filings — going-concern doubts, control weaknesses, staff comment letters, late filings, restatements, Wells notices, clinical holds, dividend cuts.

Lobbying 46

Lobbying reports filed with the Senate for the company.

$8.4M across 46 reports

Issues named in the most reports

  • Agriculture 31
  • Financial Institutions/Investments/Securities 30
  • Taxation/Internal Revenue Code 30
  • Budget/Appropriations 17
  • Defense 2

Planned insider sales (Form 144) 47

Notices insiders file before they sell certain shares, such as ones they got straight from the company.

3 in the last 90 days · 47 notices on file

The notices on file don't give the sale's size; each sale shows up under company insiders once it is reported.

5% owners (13D / 13G) 1

Investors who reported owning 5% or more — 13D for owners who may push for changes, 13G for owners who just hold.

Push for changes, or just hold?

  • 13G, just holds: 1 filing

Filed by Vanguard Capital Management LLC

Biggest named funds (13F)

The largest CME holdings among the well-known funds whose quarterly 13F filings we read — opens here.

Every disclosed trade on CME

  1. ▲ BUYWilliam R Shepard DirectorCME CME Group Inc.$78.6Kdisclosed Sep 28 · filed 3 days after the trade
  2. ▼ SELLElizabeth A Cook DirectorCME CME Group Inc.$140Kdisclosed Sep 14 · filed the same day
  3. ▼ SELLTerrence A Duffy Chairman and CEOCME CME Group Inc.$3.9Mdisclosed Sep 11 · filed 1 day after the trade
  4. ▼ SELLTerrence A Duffy Chairman and CEOCME CME Group Inc.$173Kdisclosed Sep 11 · filed 1 day after the trade
  5. ▲ BUYAlan Armstrong Rep · Senate · OKCME CME Group Inc.$1K–$15Kdisclosed Jul 21 · filed 116 days after the trade · late 1 rule fired
  6. ▼ SELLGilbert Ray Cisneros Jr Dem · House · CACME CME Group Inc.$1K–$15Kdisclosed Jul 2 · filed 16 days after the trade
  7. ▲ BUYWilliam R Shepard DirectorCME CME Group Inc.$3.3Kdisclosed Jun 29 · filed 4 days after the trade
  8. ▲ BUYWilliam R Shepard DirectorCME CME Group Inc.$74.9Kdisclosed Jun 29 · filed 4 days after the trade
  9. ▲ BUYDonald J Trump PresidentCME CME Group Inc.$500K–$1Mdisclosed May 8 · filed 87 days after the trade · late
  10. ▼ SELLDonald J Trump PresidentCME CME Group Inc.$15K–$50Kdisclosed May 8 · filed 126 days after the trade · late
  11. ▲ BUYGilbert Ray Cisneros Jr Dem · House · CACME CME Group Inc.$1K–$15Kdisclosed Feb 11 · filed 33 days after the trade
  12. ▼ SELLJulie Johnson Dem · House · TXCME CME Group Inc.$1K–$15Kdisclosed Jan 5 · filed 18 days after the trade
  13. ▼ SELLJulie Johnson Dem · House · TXCME CME Group Inc.$1K–$15Kdisclosed Dec 5, 2025 · filed 22 days after the trade
  14. ▼ SELLVal T. Hoyle Dem · House · ORCME CME Group Inc.$1K–$15Kdisclosed Sep 23, 2025 · filed the same day
  15. ▲ BUYVal T. Hoyle Dem · House · ORCME CME Group Inc.$1K–$15Kdisclosed Sep 11, 2025 · filed 113 days after the trade · late
  16. ▼ SELLJulie Johnson Dem · House · TXCME CME Group Inc.$1K–$15Kdisclosed Sep 2, 2025 · filed 19 days after the trade
  17. ▲ BUYJulie Johnson Dem · House · TXCME CME Group Inc.$1K–$15Kdisclosed Sep 2, 2025 · filed 22 days after the trade
  18. ▲ BUYJulie Johnson Dem · House · TXCME CME Group Inc.$1K–$15Kdisclosed Aug 4, 2025 · filed 13 days after the trade
  19. ▼ SELLJefferson Shreve Rep · House · INCME CME Group Inc.$15K–$50Kdisclosed May 15, 2025 · filed 3 days after the trade
  20. ▲ BUYCarol D. Miller Rep · House · WVCME CME Group Inc.$1K–$15Kdisclosed Apr 11, 2025 · filed 32 days after the trade
  21. ▲ BUYRobert P. Bresnahan Jr Rep · House · PACME CME Group Inc.$1K–$15Kdisclosed Apr 8, 2025 · filed the same day
  22. ▼ SELLJohn James Rep · House · MICME CME Group Inc.$1K–$15Kdisclosed Sep 5, 2024 · filed 1 day after the trade
  23. ▼ SELLKathy E. Manning Dem · House · NCCME CME Group Inc.$1K–$15Kdisclosed Aug 14, 2024 · filed 43 days after the trade
  24. ▲ BUYJohn James Rep · House · MICME CME Group Inc.$1K–$15Kdisclosed Aug 13, 2024 · filed 277 days after the trade · late
  25. ▲ BUYKathy E. Manning Dem · House · NCCME CME Group Inc.$1K–$15Kdisclosed Feb 2, 2024 · filed 10 days after the trade
See all 35 trades on CME →
People & votes

Which members of Congress traded CME, sponsored bills that touch it and voted on them — opens here.