CME Group Stock Insider Power

Based on the 100 latest insides trades, we have calculated the insider power to be negative at -70.12. In total, the insiders bought 17.28M and sold 176.86K CME shares in the last 100 trades. The insider score can be negative despite buy/sell ratio being positive. The score focuses on the quality of the trades.

Insider Power

(Last 100 transactions)
-70.12
Buy 17.28M shares
Sell 176.86K shares
35% Buy Activity
Moderate Negative Correlation
Sell Signal High Confidence
May 15, 2026

Analysis Breakdown:

  • Strongly supported by a very low Insider Power Score of -70.12.
  • Partially supported by a negative historical correlation.
  • Confidence increased due to high data reliability score of 100.

Historical Insider Trades

Date Type Person Role Amount
Sep 25, 2025
Buy
Common Stock Class A
P-Purchase
Shepard William R
Director
Director 262
Value: $69.6K
Sep 25, 2025
Buy
Common Stock Class A
P-Purchase
Shepard William R
Director
Director 12
Value: $3K
Sep 25, 2025
Buy
Common Stock Class A
P-Purchase
Shepard William R
Director
Director 12
Value: $3K
Sep 25, 2025
Buy
Common Stock Class A
P-Purchase
Shepard William R
Director
Director 262
Value: $69.6K
Sep 18, 2025
Sell
Common Stock Class A
S-Sale
Marcus Jonathan L
Sr Md General Counsel
Officer 392
Value: $102.7K
Sep 18, 2025
Sell
Common Stock Class A
S-Sale
Marcus Jonathan L
Sr Md General Counsel
Officer 392
Value: $102.7K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Cutinho Sunil
Chief Information Officer
Officer 379
Value: $98.5K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Winkler Julie
Sr Md Chief Commercial Officer
Officer 379
Value: $98.5K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Vroman Ken
Chief Transformation Officer
Officer 325
Value: $84.4K
Sep 16, 2025
Sell
Common Stock Class A
S-Sale
Marcus Jonathan L
Sr Md General Counsel
Officer 376
Value: $97.4K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Marcus Jonathan L
Sr Md General Counsel
Officer 294
Value: $76.4K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Sprague Suzanne
COO & Global Head Of Clearing
C-Suite Officer 325
Value: $84.4K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Fitzpatrick Lynne
President And CFO
CEO / President 379
Value: $98.5K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Tobin Jack J
Md Chief Accounting Officer
Officer 57
Value: $14.8K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Dennis Michael G.
Global Head Of Fixed Income
Officer 289
Value: $75.1K
Sep 16, 2025
Sell
Common Stock Class A
S-Sale
Mccourt Timothy Francis
Sr Md Global Head Equity & Fx
Officer 379
Value: $98.5K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Fitzpatrick Lynne
President And CFO
CEO / President 379
Value: $98.5K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Sprague Suzanne
COO & Global Head Of Clearing
C-Suite Officer 325
Value: $84.4K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Marcus Jonathan L
Sr Md General Counsel
Officer 294
Value: $76.4K
Sep 16, 2025
Sell
Common Stock Class A
S-Sale
Marcus Jonathan L
Sr Md General Counsel
Officer 376
Value: $97.4K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Vroman Ken
Chief Transformation Officer
Officer 325
Value: $84.4K
Sep 16, 2025
Sell
Common Stock Class A
F-InKind
Winkler Julie
Sr Md Chief Commercial Officer
Officer 379
Value: $98.5K
Sep 15, 2025
Buy
Common Stock Class A
A-Award
Cutinho Sunil
Chief Information Officer
Officer 3 044
Value: $787.9K
Sep 15, 2025
Sell
Common Stock Class A
F-InKind
Cutinho Sunil
Chief Information Officer
Officer 1 117
Value: $289.1K
Sep 15, 2025
Buy
Common Stock Class A
A-Award
Winkler Julie
Sr Md Chief Commercial Officer
Officer 3 044
Value: $787.9K

About Insider Power

Insider Power is a proprietary algorithm developed by StockInvest.us to evaluate the significance of insider transactions. The calculation considers the size, type, and timing of transactions, as well as the insider’s role within the company.

It is important to note that, in general, there is little to no correlation between insider transactions and short-term stock price movements. In one of our studies, only 0.22%* of stocks with insider activity showed a measurable correlation — and even then, it was unclear whether the effect was caused by insider actions or simply by the stock’s broader trend.

While our algorithms are designed to highlight potentially meaningful signals, these cannot be regarded as statistically significant on their own. Insider trading activity should therefore be seen as informative rather than as direct trading guidance. The Insider Power metric was created to present this information in a clearer and more accessible way, helping investors better understand the possible context of insider activity.

* October 6th, 2025 - Tested on 5562 stocks

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ABOUT CME GROUP INC.
CME Group
CME Group Inc., together with its subsidiaries, operates contract markets for the trading of futures and options on futures contracts worldwide. It offers futures and options products based on interest rates, equity indexes, foreign exchange, agricultural commodities, energy, and metals, as well as fixed income products. The company also provides clearing house services, including clearing, settling, and guaranteeing futures and options contracts...
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