Insider trade

Director reported a non-open-market transaction in CME

Traded Aug 18, 2026 · Filed Sep 28, 2026

CME GroupCME

2,553.78
Shares

Why it stands out

Not classified as an open-market trade.

Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell

View the official recordSEC Form 4 — Statement of Changes in Beneficial Ownership

All the details

Dates, kept separate

Transaction date: Aug 18, 2026
Reporting period: Not applicable
Filed with the SEC: Sep 28, 2026

DirectorOther

Context

Classification

other

Code J — not an open-market trade

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

Source receipt

Record ID: 0001212852-26-000005
Filed / recorded

Sep 28, 2026, 8:15 PM UTC

Added to OQRO

Oct 2, 2026, 12:27 PM UTC

Parser

form4-xml-v1

Data quality

Verified: identifiers matched exactly

Issuer

CME GROUP INC.

Issuer CIK

1156375

Ticker

CME

Reporting person

William R Shepard

Relationship

Director

Security

Common Stock Class A

Table

Non-derivative (Table I)

Transaction date

Aug 18, 2026

Transaction code

J

Shares / units

2,553.779

Price per share

$0.00

Acquired / disposed

Disposed (D)

Shares owned after

1,067

Ownership form

Direct

Amendment

No

Footnotes from the filing

Reflects a change in the form of beneficial ownership from direct to indirect ownership via transfer to the Reporting Person's revocable living trust. This transaction is exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934.

Around the same time

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