Bryan T Durkin Net Worth
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Bryan T Durkin has an estimated net worth of at least $17.5 million*, as of Oct. 29, 2025. They own 43,007 shares of CME stock. They have sold 27,353 shares of CME stock since 2021, for an estimated $5.1 million.
Bryan T Durkin $CME SEC Form 4 Insider Trading
Bryan T Durkin has filed a total of 6 insider trades in $CME since 2021. Their most recent trade was a sale of 4,200 shares, made on Feb 23, 2026. Their largest trade was a sale of 7,593 shares, made on Aug 30, 2024. We estimate that they now own 43,007 shares of $CME, worth an estimated $12.4 million.
Insider Trading at $CME
There have been a total of 161 insider trades reported at $CME since 2021, with 60,214 shares purchased and 384,481 shares sold. The most active insider traders in $CME stock have been Terrence A Duffy, Hilda Harris Piell, and Timothy Francis Mccourt. The most recent trade was a sale of 4,200 shares reported by Bryan T Durkin (None), made on Feb 23, 2026.
History of Insider Stock Trades by Bryan T Durkin
| Company Ticker | Purchase / Sale | Shares | Date | Disclosed (EST) |
|---|---|---|---|---|
CME
|
Sale | 4,200 | Feb 23, 2026 | Feb. 23, 2026, 5:46 p.m. |
|
CME
|
Sale | 7,593 | Aug 30, 2024 | Sept. 3, 2024, 5:45 p.m. |
|
CME
|
Sale | 5,560 | Dec 11, 2023 | Dec. 12, 2023, 3:29 p.m. |
|
CME
|
Sale | 6,583 | Nov 05, 2021 | Nov. 7, 2021, 8 p.m. |
|
CME
|
Sale | 3,238 | Nov 05, 2021 | Nov. 7, 2021, 8 p.m. |
|
CME
|
Sale | 179 | Nov 05, 2021 | Nov. 7, 2021, 8 p.m. |
$CME Executives and Stock Owners with Insider Trades
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Terrence A Duffy, Chairman and CEO
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Hilda Harris Piell, Sr MD & Chief HR Officer
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Timothy Francis Mccourt, Sr MD Global Head Equity & FX
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Derek Sammann, Sr MD Gl Hd Commodity & Option
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Sunil Cutinho, Chief Information Officer
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Derek Sammann, Sr MD Gl Hd Commodities Mkts
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Julie Winkler, Sr MD Chief Commercial Officer
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Sean Tully, Sr MD Global Hd Financial & OT
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Jonathan L Marcus, Sr MD General Counsel
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Kevin Kometer, Sr MD Chief Information Office
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Kathleen M Cronin, Sr MD Gen Counsel & Corp Secr
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Ken Vroman, Chief Transformation Officer
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Julie Holzrichter, Sr MD Chief Operating Officer
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Ken Vroman, Sr MD International & Optimiza
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Lynne Fitzpatrick, Sr MD Chief Financial Officer
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Sunil Cutinho, Sr MD & President CME Clearing
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Suzanne Sprague, COO & Global Head of Clearing
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Suzanne Sprague, Sr MD Global Head of Clearing
*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.