CME · CME Group Inc. Class A Common Stock
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| William R. Shepard Director | ▲ Buy | Open Market | 260,442 Shares held | 6/25/2026 | View profile |
| William W. Hobert Director | ▲ Buy | Grant | 108,006 Shares held | 6/25/2026 | View profile |
| Kometer Kevin Sr MD Chief Information Office | ▼ Sell | Open Market | 63,207 Shares held | 2/10/2022 | View profile |
| Terrence A. Duffy Chairman and CEO | ▼ Sell | Open Market | 55,630 Shares held | 5/15/2026 | View profile |
| John W. Pietrowicz Sr MD Chief Financial Officer | ▼ Sell | Tax Withholding | 55,238 Shares held | 9/16/2022 | View profile |
| Howard J. Siegel Director | ▲ Buy | Grant | 48,858 Shares held | 6/25/2026 | View profile |
| Bryan T. Durkin Director | ▲ Buy | Grant | 43,652 Shares held | 6/25/2026 | View profile |
| CRONIN KATHLEEN M Director | ▼ Sell | Gift | 41,466 Shares held | 3/15/2022 | View profile |
| Julie Holzrichter Sr MD Chief Operating Officer | ▲ Buy | Grant | 40,437 Shares held | 9/16/2024 | View profile |
| GERDES LARRY G Director | ▼ Sell | Open Market | 36,651 Shares held | 4/25/2025 | View profile |
| Julie Winkler Sr MD Chief Commercial Officer | ▼ Sell | Tax Withholding | 30,110 Shares held | 3/15/2026 | View profile |
| Patrick J. Mulchrone Director | ▲ Buy | Grant | 29,130 Shares held | 6/25/2026 | View profile |
| Hilda Harris Piell Sr MD & Chief HR Officer | ▼ Sell | Open Market | 27,702 Shares held | 5/18/2026 | View profile |
| Martin J. Gepsman Director | ▲ Buy | Grant | 25,644 Shares held | 6/25/2026 | View profile |
| Jack J. Tobin MD Chief Accounting Officer | ▼ Sell | Tax Withholding | 25,409 Shares held | 3/15/2026 | View profile |
| Lynne Fitzpatrick Sr MD Deputy CFO | ▼ Sell | Tax Withholding | 23,913 Shares held | 3/15/2026 | View profile |
| Sunil Cutinho Sr MD & President CME Clearing | ▼ Sell | Tax Withholding | 23,586 Shares held | 3/15/2026 | View profile |
| Tully Sean Sr MD Global Hd Financial & OT | ▲ Buy | Grant | 22,087 Shares held | 12/15/2022 | View profile |
| Ken Vroman Sr MD International & Optimiza | ▼ Sell | Tax Withholding | 18,851 Shares held | 3/15/2026 | View profile |
| Elizabeth A. Cook Director | ▲ Buy | Grant | 18,416 Shares held | 6/25/2026 | View profile |
| SAVAGE TERRY L Director | ▲ Buy | Grant | 18,189 Shares held | 6/25/2024 | View profile |
| GLICKMAN DANIEL R Director | ▲ Buy | Grant | 14,756 Shares held | 6/25/2024 | View profile |
| Robert J. Tierney Jr. Director | ▲ Buy | Grant | 14,345 Shares held | 6/25/2026 | View profile |
| Suzanne Sprague Sr MD Global Head of Clearing | ▼ Sell | Tax Withholding | 13,836 Shares held | 3/15/2026 | View profile |
| Derek Sammann Sr MD Gl Hd Commodity & Option | ▼ Sell | Tax Withholding | 13,312 Shares held | 3/15/2026 | View profile |
| Timothy Francis McCourt Sr MD Global Head Equity & FX | ▼ Sell | Tax Withholding | 12,108 Shares held | 3/15/2026 | View profile |
| Timothy S. Bitsberger Director | ▲ Buy | Grant | 11,766 Shares held | 6/25/2026 | View profile |
| Dennis Michael G. Director | ▼ Sell | Tax Withholding | 8,638 Shares held | 9/16/2025 | View profile |
| Jonathan L. Marcus Sr MD General Counsel | ▼ Sell | Open Market | 7,192 Shares held | 3/17/2026 | View profile |
| Dutra Ana Director | ▲ Buy | Grant | 7,176 Shares held | 6/27/2022 | View profile |
| Charles P. Carey Director | ▲ Buy | Grant | 6,846 Shares held | 6/25/2026 | View profile |
| Daniel G. Kaye Director | ▲ Buy | Grant | 4,845 Shares held | 6/25/2026 | View profile |
| Patrick W. Maloney Director | ▲ Buy | Grant | 4,743 Shares held | 6/25/2026 | View profile |
| Rahael Seifu Director | ▲ Buy | Grant | 4,739 Shares held | 6/25/2026 | View profile |
| Deborah J. Lucas Director | ▲ Buy | Grant | 4,533 Shares held | 6/25/2026 | View profile |
| Phyllis M. Lockett Director | ▲ Buy | Grant | 4,285 Shares held | 6/25/2026 | View profile |
| Dennis Chookaszian Director | ▲ Buy | Grant | 4,106 Shares held | 6/27/2022 | View profile |
| Dennis Suskind Director | ▲ Buy | Grant | 3,344 Shares held | 6/25/2026 | View profile |
| Kathryn Benesh Director | ▲ Buy | Grant | 2,752 Shares held | 6/25/2026 | View profile |
| Harold Eugene Ford Jr. Director | ▲ Buy | Grant | 2,158 Shares held | 6/25/2026 | View profile |
Transaction History
| Phyllis M. Lockett | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Robert J. Tierney Jr. | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Martin J. Gepsman | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| William R. Shepard | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| William R. Shepard | ▲ Buy | Grant | 422 | $95K | 6/25/2026 |
| William R. Shepard | ▲ Buy | Open Market | 14 | $3K | 6/25/2026 |
| William R. Shepard | ▲ Buy | Open Market | 325 | $75K | 6/25/2026 |
| Rahael Seifu | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Dennis Suskind | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Howard J. Siegel | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Howard J. Siegel | ▲ Buy | Grant | 422 | $95K | 6/25/2026 |
| Patrick J. Mulchrone | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Patrick W. Maloney | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Deborah J. Lucas | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Daniel G. Kaye | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| William W. Hobert | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| William W. Hobert | ▲ Buy | Grant | 422 | $95K | 6/25/2026 |
| Harold Eugene Ford Jr. | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Harold Eugene Ford Jr. | ▲ Buy | Grant | 422 | $95K | 6/25/2026 |
| Bryan T. Durkin | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Elizabeth A. Cook | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Charles P. Carey | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Charles P. Carey | ▲ Buy | Grant | 422 | $95K | 6/25/2026 |
| Timothy S. Bitsberger | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Kathryn Benesh | ▲ Buy | Grant | 645 | $145K | 6/25/2026 |
| Hilda Harris Piell | ▼ Sell | Open Market | 5,753 | $1.8M | 5/18/2026 |
| Terrence A. Duffy | ▼ Sell | Open Market | 25,996 | $7.8M | 5/15/2026 |
| Terrence A. Duffy | ▼ Sell | Open Market | 9,004 | $2.7M | 5/15/2026 |
| William W. Hobert | ▼ Sell | Other | 20,320 | — | 5/1/2026 |
| William W. Hobert | ▼ Sell | Other | 20,320 | — | 5/1/2026 |
| William R. Shepard | ▲ Buy | Open Market | 1,408 | $419K | 3/26/2026 |
| William R. Shepard | ▲ Buy | Open Market | 62 | $18K | 3/26/2026 |
| Jonathan L. Marcus | ▼ Sell | Open Market | 3,291 | $1.1M | 3/17/2026 |
| Timothy Francis McCourt | ▲ Buy | Grant | 5,504 | $1.7M | 3/15/2026 |
| Timothy Francis McCourt | ▼ Sell | Tax Withholding | 2,810 | $875K | 3/15/2026 |
| Timothy Francis McCourt | ▼ Sell | Tax Withholding | 94 | $29K | 3/15/2026 |
| Jonathan L. Marcus | ▲ Buy | Grant | 5,270 | $1.6M | 3/15/2026 |
| Jonathan L. Marcus | ▼ Sell | Tax Withholding | 2,377 | $740K | 3/15/2026 |
| Jonathan L. Marcus | ▼ Sell | Tax Withholding | 261 | $81K | 3/15/2026 |
| Hilda Harris Piell | ▲ Buy | Grant | 7,076 | $2.2M | 3/15/2026 |
| Hilda Harris Piell | ▼ Sell | Tax Withholding | 3,039 | $946K | 3/15/2026 |
| Suzanne Sprague | ▲ Buy | Grant | 5,504 | $1.7M | 3/15/2026 |
| Suzanne Sprague | ▼ Sell | Tax Withholding | 2,439 | $760K | 3/15/2026 |
| Suzanne Sprague | ▼ Sell | Tax Withholding | 76 | $24K | 3/15/2026 |
| Terrence A. Duffy | ▲ Buy | Grant | 62,902 | $19.6M | 3/15/2026 |
| Terrence A. Duffy | ▼ Sell | Tax Withholding | 27,866 | $8.7M | 3/15/2026 |
| Ken Vroman | ▲ Buy | Grant | 7,076 | $2.2M | 3/15/2026 |
| Ken Vroman | ▼ Sell | Tax Withholding | 3,135 | $976K | 3/15/2026 |
| Julie Winkler | ▲ Buy | Grant | 8,256 | $2.6M | 3/15/2026 |
| Julie Winkler | ▼ Sell | Tax Withholding | 3,658 | $1.1M | 3/15/2026 |
| Derek Sammann | ▲ Buy | Grant | 8,256 | $2.6M | 3/15/2026 |
| Derek Sammann | ▼ Sell | Tax Withholding | 3,627 | $1.1M | 3/15/2026 |
| Lynne Fitzpatrick | ▲ Buy | Grant | 5,504 | $1.7M | 3/15/2026 |
| Lynne Fitzpatrick | ▼ Sell | Tax Withholding | 2,439 | $760K | 3/15/2026 |
| Lynne Fitzpatrick | ▼ Sell | Tax Withholding | 76 | $24K | 3/15/2026 |
| Jack J. Tobin | ▲ Buy | Grant | 608 | $189K | 3/15/2026 |
| Jack J. Tobin | ▼ Sell | Tax Withholding | 179 | $56K | 3/15/2026 |
| Sunil Cutinho | ▲ Buy | Grant | 8,256 | $2.6M | 3/15/2026 |
| Sunil Cutinho | ▼ Sell | Tax Withholding | 3,658 | $1.1M | 3/15/2026 |
| Ken Vroman | ▼ Sell | Open Market | 5,160 | $1.6M | 3/12/2026 |
| Jack J. Tobin | ▼ Sell | Gift | 105 | $0 | 3/11/2026 |
| Elizabeth A. Cook | ▼ Sell | Open Market | 1,000 | $320K | 3/6/2026 |
| Bryan T. Durkin | ▼ Sell | Open Market | 4,200 | $1.3M | 2/23/2026 |
| Martin J. Gepsman | ▼ Sell | Open Market | 300 | $92K | 2/20/2026 |
| Dennis Suskind | ▼ Sell | Open Market | 748 | $224K | 2/6/2026 |
| Terrence A. Duffy | ▼ Sell | Tax Withholding | 10,210 | $2.8M | 12/31/2025 |
| William R. Shepard | ▲ Buy | Open Market | 11 | $3K | 12/30/2025 |
| William R. Shepard | ▲ Buy | Open Market | 251 | $70K | 12/30/2025 |
| Terrence A. Duffy | ▼ Sell | Open Market | 13,089 | $3.5M | 12/11/2025 |
| Terrence A. Duffy | ▼ Sell | Open Market | 11,911 | $3.2M | 12/11/2025 |
| Derek Sammann | ▼ Sell | Open Market | 5,886 | $1.6M | 11/20/2025 |
| Derek Sammann | ▼ Sell | Open Market | 1,314 | $362K | 11/20/2025 |
| Hilda Harris Piell | ▼ Sell | Gift | 973 | $0 | 11/7/2025 |
| Derek Sammann | ▼ Sell | Other | 2,300 | $0 | 11/6/2025 |
| Derek Sammann | ▼ Sell | Other | 2,300 | $0 | 11/6/2025 |
| Harold Eugene Ford Jr. | ▼ Sell | Open Market | 1,000 | $264K | 11/3/2025 |
| William R. Shepard | ▲ Buy | Open Market | 262 | $70K | 9/25/2025 |
| William R. Shepard | ▲ Buy | Open Market | 12 | $3K | 9/25/2025 |
| Jonathan L. Marcus | ▼ Sell | Open Market | 392 | $103K | 9/18/2025 |
| Sunil Cutinho | ▼ Sell | Tax Withholding | 379 | $98K | 9/16/2025 |
| Lynne Fitzpatrick | ▼ Sell | Tax Withholding | 379 | $98K | 9/16/2025 |
| Jack J. Tobin | ▼ Sell | Tax Withholding | 57 | $15K | 9/16/2025 |
| Dennis Michael G. | ▼ Sell | Tax Withholding | 289 | $75K | 9/16/2025 |
| Timothy Francis McCourt | ▼ Sell | Open Market | 379 | $98K | 9/16/2025 |
| Derek Sammann | ▼ Sell | Tax Withholding | 379 | $98K | 9/16/2025 |
| Hilda Harris Piell | ▼ Sell | Tax Withholding | 325 | $84K | 9/16/2025 |
| Julie Winkler | ▼ Sell | Tax Withholding | 379 | $98K | 9/16/2025 |
| Ken Vroman | ▼ Sell | Tax Withholding | 325 | $84K | 9/16/2025 |
| Jonathan L. Marcus | ▼ Sell | Open Market | 376 | $97K | 9/16/2025 |
| Jonathan L. Marcus | ▼ Sell | Tax Withholding | 294 | $76K | 9/16/2025 |
| Suzanne Sprague | ▼ Sell | Tax Withholding | 325 | $84K | 9/16/2025 |
| Sunil Cutinho | ▼ Sell | Tax Withholding | 1,117 | $289K | 9/15/2025 |
| Sunil Cutinho | ▲ Buy | Grant | 3,044 | $788K | 9/15/2025 |
| Julie Winkler | ▼ Sell | Tax Withholding | 1,081 | $280K | 9/15/2025 |
| Julie Winkler | ▲ Buy | Grant | 3,044 | $788K | 9/15/2025 |
| Jonathan L. Marcus | ▲ Buy | Grant | 2,464 | $638K | 9/15/2025 |
| Lynne Fitzpatrick | ▼ Sell | Tax Withholding | 639 | $165K | 9/15/2025 |
| Lynne Fitzpatrick | ▲ Buy | Grant | 4,348 | $1.1M | 9/15/2025 |
| Jack J. Tobin | ▼ Sell | Tax Withholding | 143 | $37K | 9/15/2025 |
| Jack J. Tobin | ▲ Buy | Grant | 1,546 | $400K | 9/15/2025 |
| Dennis Michael G. | ▲ Buy | Grant | 2,608 | $675K | 9/15/2025 |
| Timothy Francis McCourt | ▼ Sell | Tax Withholding | 754 | $195K | 9/15/2025 |
| Timothy Francis McCourt | ▲ Buy | Grant | 2,752 | $712K | 9/15/2025 |
| Derek Sammann | ▼ Sell | Tax Withholding | 1,099 | $284K | 9/15/2025 |
| Derek Sammann | ▲ Buy | Grant | 3,044 | $788K | 9/15/2025 |
| Terrence A. Duffy | ▲ Buy | Grant | 23,180 | $6.0M | 9/15/2025 |
| Hilda Harris Piell | ▼ Sell | Tax Withholding | 953 | $247K | 9/15/2025 |
| Hilda Harris Piell | ▲ Buy | Grant | 2,608 | $675K | 9/15/2025 |
| Ken Vroman | ▼ Sell | Tax Withholding | 971 | $251K | 9/15/2025 |
| Ken Vroman | ▲ Buy | Grant | 2,608 | $675K | 9/15/2025 |
| Jonathan L. Marcus | ▼ Sell | Tax Withholding | 259 | $67K | 9/15/2025 |
| Suzanne Sprague | ▼ Sell | Tax Withholding | 639 | $165K | 9/15/2025 |
| Suzanne Sprague | ▲ Buy | Grant | 3,044 | $788K | 9/15/2025 |
| Sunil Cutinho | ▼ Sell | Open Market | 5,930 | $1.6M | 8/26/2025 |
| Sunil Cutinho | ▼ Sell | Open Market | 5,966 | $1.6M | 8/26/2025 |
| Patrick W. Maloney | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Elizabeth A. Cook | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Timothy S. Bitsberger | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Rahael Seifu | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Patrick J. Mulchrone | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Phyllis M. Lockett | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Deborah J. Lucas | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Bryan T. Durkin | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Daniel G. Kaye | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Charles P. Carey | ▲ Buy | Grant | 879 | $240K | 6/25/2025 |
| William W. Hobert | ▲ Buy | Grant | 879 | $240K | 6/25/2025 |
| Martin J. Gepsman | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Howard J. Siegel | ▲ Buy | Grant | 879 | $240K | 6/25/2025 |
| Dennis Suskind | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Kathryn Benesh | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Robert J. Tierney Jr. | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| William R. Shepard | ▲ Buy | Grant | 879 | $240K | 6/25/2025 |
| William R. Shepard | ▲ Buy | Open Market | 256 | $69K | 6/25/2025 |
| William R. Shepard | ▲ Buy | Open Market | 11 | $3K | 6/25/2025 |
| Harold Eugene Ford Jr. | ▲ Buy | Grant | 532 | $145K | 6/25/2025 |
| Charles P. Carey | ▼ Sell | Open Market | 150 | $40K | 6/10/2025 |
| Charles P. Carey | ▼ Sell | Open Market | 350 | $93K | 6/10/2025 |
| Daniel G. Kaye | ▼ Sell | Open Market | 500 | $141K | 5/22/2025 |
| Jonathan L. Marcus | ▼ Sell | Open Market | 390 | $108K | 5/20/2025 |
| Phyllis M. Lockett | ▼ Sell | Open Market | 1,060 | $295K | 5/19/2025 |
| Martin J. Gepsman | ▼ Sell | Open Market | 300 | $82K | 5/15/2025 |
| Charles P. Carey | ▼ Sell | Open Market | 3,000 | $818K | 5/15/2025 |
| Derek Sammann | ▼ Sell | Open Market | 2,175 | $610K | 5/5/2025 |
| Derek Sammann | ▼ Sell | Open Market | 2,475 | $694K | 5/5/2025 |
| Dennis Suskind | ▼ Sell | Open Market | 1,000 | $271K | 4/29/2025 |
| GERDES LARRY G | ▼ Sell | Open Market | 2,000 | $532K | 4/25/2025 |
| GERDES LARRY G | ▼ Sell | Open Market | 1,000 | $263K | 4/24/2025 |
| GERDES LARRY G | ▼ Sell | Open Market | 1,000 | $265K | 4/24/2025 |
| William R. Shepard | ▲ Buy | Open Market | 263 | $69K | 3/26/2025 |
| William R. Shepard | ▲ Buy | Open Market | 12 | $3K | 3/26/2025 |
| Derek Sammann | ▼ Sell | Other | 2,175 | $0 | 3/18/2025 |
| Derek Sammann | ▼ Sell | Other | 2,175 | $0 | 3/18/2025 |
| Timothy Francis McCourt | ▲ Buy | Grant | 1,134 | $293K | 3/15/2025 |
| Timothy Francis McCourt | ▼ Sell | Tax Withholding | 579 | $150K | 3/15/2025 |
| Timothy Francis McCourt | ▲ Buy | Grant | 317 | $82K | 3/15/2025 |
| Timothy Francis McCourt | ▼ Sell | Tax Withholding | 162 | $42K | 3/15/2025 |
| Timothy Francis McCourt | ▼ Sell | Tax Withholding | 96 | $25K | 3/15/2025 |
| Sunil Cutinho | ▲ Buy | Grant | 4,099 | $1.1M | 3/15/2025 |
| Sunil Cutinho | ▼ Sell | Tax Withholding | 1,816 | $470K | 3/15/2025 |
| Terrence A. Duffy | ▲ Buy | Grant | 25,887 | $6.7M | 3/15/2025 |
| Ken Vroman | ▲ Buy | Grant | 3,668 | $949K | 3/15/2025 |
| Ken Vroman | ▼ Sell | Tax Withholding | 1,625 | $420K | 3/15/2025 |
| Terrence A. Duffy | ▼ Sell | Tax Withholding | 11,468 | $3.0M | 3/15/2025 |
| Hilda Harris Piell | ▲ Buy | Grant | 3,451 | $893K | 3/15/2025 |
| Hilda Harris Piell | ▼ Sell | Tax Withholding | 1,436 | $371K | 3/15/2025 |
| Derek Sammann | ▲ Buy | Grant | 3,883 | $1.0M | 3/15/2025 |
| Derek Sammann | ▼ Sell | Tax Withholding | 1,708 | $442K | 3/15/2025 |
| Suzanne Sprague | ▲ Buy | Grant | 345 | $89K | 3/15/2025 |
| Suzanne Sprague | ▼ Sell | Tax Withholding | 153 | $40K | 3/15/2025 |
| Suzanne Sprague | ▲ Buy | Grant | 1,108 | $287K | 3/15/2025 |
| Suzanne Sprague | ▼ Sell | Tax Withholding | 491 | $127K | 3/15/2025 |
| Suzanne Sprague | ▼ Sell | Tax Withholding | 78 | $20K | 3/15/2025 |
| Jonathan L. Marcus | ▼ Sell | Tax Withholding | 269 | $70K | 3/15/2025 |
| Julie Winkler | ▲ Buy | Grant | 3,668 | $949K | 3/15/2025 |
| Julie Winkler | ▼ Sell | Tax Withholding | 1,625 | $420K | 3/15/2025 |
| Lynne Fitzpatrick | ▲ Buy | Grant | 341 | $88K | 3/15/2025 |
| Lynne Fitzpatrick | ▼ Sell | Tax Withholding | 152 | $39K | 3/15/2025 |
| Lynne Fitzpatrick | ▲ Buy | Grant | 1,110 | $287K | 3/15/2025 |
| Lynne Fitzpatrick | ▼ Sell | Tax Withholding | 492 | $127K | 3/15/2025 |
| Lynne Fitzpatrick | ▼ Sell | Tax Withholding | 78 | $20K | 3/15/2025 |
| Jack J. Tobin | ▲ Buy | Grant | 308 | $80K | 3/15/2025 |
| Jack J. Tobin | ▼ Sell | Tax Withholding | 91 | $24K | 3/15/2025 |
| Deborah J. Lucas | ▼ Sell | Open Market | 1,500 | $385K | 3/14/2025 |
| Howard J. Siegel | ▼ Sell | Open Market | 10,000 | $2.6M | 3/13/2025 |
| Terrence A. Duffy | ▼ Sell | Open Market | 30,000 | $7.8M | 3/11/2025 |
| Suzanne Sprague | ▼ Sell | Open Market | 1,500 | $385K | 3/3/2025 |
| Jack J. Tobin | ▼ Sell | Gift | 43 | $0 | 2/27/2025 |
| Hilda Harris Piell | ▼ Sell | Open Market | 3,984 | $998K | 2/27/2025 |
| Ken Vroman | ▼ Sell | Open Market | 5,066 | $1.3M | 2/13/2025 |
| Julie Winkler | ▼ Sell | Open Market | 11,592 | $2.9M | 2/13/2025 |
| William R. Shepard | ▲ Buy | Open Market | 1,369 | $312K | 1/16/2025 |
| William R. Shepard | ▲ Buy | Open Market | 60 | $14K | 1/16/2025 |
| Terrence A. Duffy | ▼ Sell | Tax Withholding | 11,706 | $2.7M | 12/31/2024 |
| William R. Shepard | ▲ Buy | Open Market | 12 | $3K | 12/27/2024 |
| William R. Shepard | ▲ Buy | Open Market | 264 | $62K | 12/27/2024 |
| Elizabeth A. Cook | ▼ Sell | Open Market | 750 | $170K | 11/12/2024 |
| Martin J. Gepsman | ▼ Sell | Open Market | 400 | $89K | 11/4/2024 |
| Sunil Cutinho | ▼ Sell | Open Market | 4,500 | $1.0M | 10/30/2024 |
| Timothy S. Bitsberger | ▼ Sell | Open Market | 500 | $114K | 10/30/2024 |
| Timothy S. Bitsberger | ▼ Sell | Open Market | 500 | $113K | 10/30/2024 |