President and CFO · CME GROUP INC. · Common Stock Class A
Side
F
Value
$126K
Shares
457
Price
$275.09
Executed
Sep 15, 2026
Disclosed
Sep 17, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Sep 15 executedSep 17, 2026 disclosed
CME · daily
Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.
Tax withholding — administrative, little informational value
Relative size+4 / 25
$126K reported value · 1.7% of prior position
Filing timing0 / 15
Disclosed 2 business days after execution (deadline: 2)
Historical behavior+8 / 15
First recorded trade by this actor in this security
Frequency & clustering0 / 15
No clustered activity in the dataset
Market events0 / 10
No material company filing within 60 days after the trade
The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.
Fitzpatrick Lynne filed this Form 4 reporting a tax withholding of CME on Sep 15, 2026. It became public on Sep 17, 2026. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.
Extraction
Method
Form 4 XML
Confidence
1.00
President and CFO
Fitzpatrick Lynnecik:0001915955
Issuer
CME GROUP INC.cik:0001156375
Revision history · 0
No field has changed since this record was first ingested.
