Insider trade

Officer sold ~$1.62M of CME shares in the open market

Traded Nov 20, 2025 · Filed Nov 21, 2025

CME GroupCME

~$1.62M
Reported value · 5,886 sh @ $275.65: 11K
Holds after · shares reported: -3.7%
stock since the trade · S&P 500 +17.1%, $275.215 → $265.10 on Oct 1

Why it stands out

CME Group's Sr MD Gl Hd Commodities Mkts sold $1.62M of CME Group shares. Nobody planned it ahead of time.

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: Nov 20, 2025
Reporting period: Not applicable
Filed with the SEC: Nov 21, 2025

OfficerIndirect holding$1M+

Context

Classification

open market sale

Code S — open-market or private sale

Absolute commitment

~$1,622,476

Shares × reported transaction price

Timing vs results

29 days after results of Oct 22, 2025, 76 days before results of Feb 4, 2026

Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results

Price at the time

Closed at $275.215 on Nov 20, 2025, 22% above its 52-week low and 5% below its high, after a 2% rise over the previous 30 trading days

52-week range $225.82 (Jan 6, 2025) to $290.71 (Jun 2, 2025), 76% of the way up, from 250 adjusted closes. 30 trading days earlier: $268.84 on Oct 9, 2025. Describes the past only, not a forecast

Planned / mechanical clue

None found in footnotes

Only flagged when a footnote says so; never inferred

Securities lawsuit open at the trade date

A securities lawsuit naming the company as a defendant was filed on Jun 14, 2024 in the U.S. District Court, S.D. New York. A filing is an allegation, not a finding.

Global Carbon Opportunity (Cayman) Fund Ltd. v. CME Group Inc., docket 1:24-cv-04562, via CourtListener (court records). Nature of suit 850, company named as first defendant

After it was reported

After	Stock	S&P 500	Difference
7 days	+1.2%	+1.7%	-0.5%
30 days	+0.3%	+3.2%	-3.0%
90 days	+13.9%	+2.0%	+11.9%
180 days	+2.5%	+12.2%	-9.8%

Past results only. Not a forecast.

Source receipt

Record ID: 0001475318-25-000007
Filed / recorded: Nov 21, 2025, 9:09 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: Derek Sammann
Relationship: Officer
Officer title: Sr MD Gl Hd Commodities Mkts
Security: Common Stock Class A
Table: Non-derivative (Table I)
Transaction date: Nov 20, 2025
Transaction code: S
Shares / units: 5,886
Price per share: $275.65
Acquired / disposed: Disposed (D)
Shares owned after: 11,028
Ownership form: Indirect — by Trust
Amendment: No

Around the same time

CEO sold10mo ago

~$3.52MReported value · 13K sh @ $269.10

The boss of CME Group sold $3.52M of CME Group shares. Nobody planned it ahead of time.

Why it stands out Official record

CEO sold10mo ago

~$3.22MReported value · 12K sh @ $270.05

The boss of CME Group sold $3.22M of CME Group shares. Nobody planned it ahead of time.

Why it stands out Official record

10mo ago

Congress trade

$1,001 - $15,000Reported range · official band, not an exact amount

3 different filers disclosed CME within 90 days. Disclosed 28 days after the transaction; reported as an official range, not an exact amount.

Why it stands out Official record