Cme Group Inc. director Howard J. Siegel sells 2,000 shares worth $606,000

Howard J. Siegel, a director of Cme Group Inc. (CME), sold 2,000 shares on Nov 2 at an average price of $303.00, a total of $606,000, according to a Form 4 filed with the SEC on Nov 3.

The filing does not mark the sale as made under a Rule 10b5-1 trading plan. The insider still holds 19,873 shares after the sale, 9.1% fewer than before.

Four Cme Group Inc. insiders sold on the open market within 14 days, a pattern known as a cluster sell. The trade was reported within two business days, as Section 16 requires.

Details from the SEC filing:

The sale

Company	Cme Group Inc. (CME)
Insider	Howard J. Siegel
Role	Director
Transaction	Open-market sale (code S)
Shares	2,000
Average price	$303.00
Value	$606,000
Trade date	Nov 2, 2026
Filed with the SEC	Nov 3, 2026, 5:55 PM ET
Shares held after	19,873
Ownership	Indirect
Rule 10b5-1 plan	Not marked in the filing

View this Form 4 in Insider Stock Trader

View the Form 4 on SEC.gov

Read the daily insider trading roundup · Read more CME insider trading news

Source: SEC Form 4. Information only, not investment advice. Not affiliated with or endorsed by the U.S. Securities and Exchange Commission.