Michael G. Dennis serves as Executive at CME GROUP INC., where they oversee executive responsibilities. Since joining the company, Michael G. Dennis has executed 13 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Sep 16, 2025 involved selling 289 shares valued at $75.1K.
Michael G. Dennis currently holds 8,638.38 shares of CME GROUP INC. (CME), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael G. Dennis has been a net neutral trader of CME stock. They have purchased $0 and sold $0 worth of shares.
Michael G. Dennis's most recent insider trade was on Sep 16, 2025, when they sold 289 shares at $259.83 per share.
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| $258.83 |
| Discretionary |
| Sep 16, 2024 | CME | $599.6K | Award | 2,744 | $218.53 | Discretionary |
| Jun 25, 2024 | CME | $145.2K | Award | 748 | $194.10 | Discretionary |
| Jun 26, 2023 | CME | $145.1K | Award | 811 | $178.89 | Discretionary |
| Jun 27, 2022 | CME | $145.1K | Award | 693 | $209.44 | Discretionary |
| Jan 25, 2022 | CME | $10.4K | Award | 47 | $221.79 | Discretionary |
| Jun 25, 2021 | CME | $120.2K | Award | 551 | $218.12 | Discretionary |
| Dec 30, 2020 | CME | $34 | Small Acquisition | 0.19 | $179.23 | Discretionary |
| Dec 30, 2020 | CME | $606 | Small Acquisition | 3.38 | $179.23 | Discretionary |
| Sep 28, 2020 | CME | $34 | Small Acquisition | 0.2 | $168.20 | Discretionary |
| Jun 26, 2020 | CME | $35 | Small Acquisition | 0.21 | $166.59 | Discretionary |
| Jun 25, 2020 | CME | $0 | Award | 712 | $N/A | Discretionary |