CME insider trades & Congress trades
Cme Group Inc.: public insider filings and Congress disclosures, in one place.
Bourse has recorded 8 open-market insider transactions in Cme Group Inc. (CME) (1 purchases with code P and 7 sales with code S), the most recent on November 2, 2026.
In the last 90 days: 1 purchase by 1 insider ($79K) and 7 sales by 6 ($9.55M).
Members of Congress have disclosed 10 trades in CME (5 purchases, 5 sales), the latest transaction dated April 7, 2020. Congress filings can arrive up to 45 days after the trade.
Insider transactions
SEC Form 4, open-market purchases (P) and sales (S) only. Awards, option exercises and tax withholding are excluded. “After” shows the stock’s return over the month following the trade, where available.
| Date | Insider | Role | Type | Shares | Price | Value | After 1M |
|---|---|---|---|---|---|---|---|
| Nov 2, 2026 | Winkler Julie | Sr MD Chief Commercial Officer | Sell | 10,079 | $305.15 | $3.08M | – |
| Nov 2, 2026 | Siegel Howard J | – | Sell | 2,000 | $303.00 | $606K | – |
| Oct 27, 2026 | Cutinho Sunil | Chief Information Officer | Sell | 5,000 | $298.70 | $1.49M | – |
| Oct 22, 2026 | Gepsman Martin J | – | Sell | 400 | $302.50 | $121K | – |
| Sep 25, 2026 | Shepard William R | – | Buy | 293 | $268.76 | $79K | +0.1% |
| Sep 14, 2026 | Cook Elizabeth A | – | Sell | 500 | $280.11 | $140K | – |
| Sep 10, 2026 | Duffy Terrence A | Chairman and CEO | Sell | 14,372 | $274.41 | $3.94M | +0.0% |
| Sep 10, 2026 | Duffy Terrence A | Chairman and CEO | Sell | 628 | $275.03 | $173K | +0.0% |
Congress trades
Disclosures under the STOCK Act. Amounts are reported as ranges; some trades are made by a spouse or dependent child.
| Traded | Member | Party | Type | Amount | Disclosed | Filing |
|---|---|---|---|---|---|---|
| Apr 7, 2020 | Kelly Loeffler | Senate | Sell | $100,001 - $250,000 | – | Source |
| Mar 19, 2020 | Kelly Loeffler | Senate | Buy | $50,001 - $100,000 | – | Source |
| Mar 16, 2020 | Kelly Loeffler | Senate | Sell | $15,001 - $50,000 | – | Source |
| Feb 28, 2020 | Kelly Loeffler | Senate | Sell | $50,001 - $100,000 | – | Source |
| Feb 26, 2020 | Kelly Loeffler | Senate | Buy | $100,001 - $250,000 | – | Source |
| Feb 24, 2020 | Kelly Loeffler | Senate | Buy | $50,001 - $100,000 | – | Source |
| Mar 11, 2019 | Shelley M Capito | Senate | Sell | $1,001 - $15,000 | – | Source |
| Apr 24, 2018 | Shelley M Capito | Senate | Sell | $15,001 - $50,000 | – | Source |
| Sep 8, 2017 | Shelley M Capito | Senate | Buy | $1,001 - $15,000 | – | Source |
| Jul 23, 2014 | Susan M Collins | Senate | Buy | $1,001 - $15,000 | – | Source |
Data as of November 12, 2026. Public filings only. A purchase or sale by a politician or an insider does not by itself imply any wrongdoing.
See all the latest insider trades. New to these filings? Read how to read a Form 4, how Congress trades are disclosed and what insider cluster buying means. Sources and limits are on the Methodology page.
See these filings as they land
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