Cook Elizabeth A
Director
Sale
Calculated transaction value
$140.06K
500 shares @ $280.11
Traded
Sep 14, 2026
Filed
Sep 14, 2026
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CME Group Inc
CME
FinanceSecurity & Commodity
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
90 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Cook Elizabeth A Director | Sep 14, 2026 Same-day filing | Sale Sep 14, 2026 | $140.06K Filed shares x price | SEC Form 4 View filing | |
| Duffy Terrence A Chairman And CEO | Sep 11, 2026 1-day lag | Sale Sep 10, 2026 | $3.94M Filed shares x price | SEC Form 4 View filing | |
| Duffy Terrence A Chairman And CEO | Sep 11, 2026 1-day lag | Sale Sep 10, 2026 | $172.72K Filed shares x price | SEC Form 4 View filing | |
| Seifu Rahael Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Siegel Howard J Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Siegel Howard J Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $94.95K Filed shares x price | SEC Form 4 View filing | |
| Shepard William R Director | Jun 29, 2026 4-day lag | Buy Jun 25, 2026 | $3.3K Filed shares x price | SEC Form 4 View filing | |
| Mulchrone Patrick J Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Ford Harold Eugene Jr. Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Maloney Patrick W Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Gepsman Martin J Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Lucas Deborah J Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Suskind Dennis Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Lockett Phyllis M Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Shepard William R Director | Jun 29, 2026 4-day lag | Buy Jun 25, 2026 | $74.88K Filed shares x price | SEC Form 4 View filing | |
| Shepard William R Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $94.95K Filed shares x price | SEC Form 4 View filing | |
| Tierney Robert J Jr Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Benesh Kathryn Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Cook Elizabeth A Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Ford Harold Eugene Jr. Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $94.95K Filed shares x price | SEC Form 4 View filing | |
| Hobert William W Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Kaye Daniel G Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Shepard William R Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Carey Charles P Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $94.95K Filed shares x price | SEC Form 4 View filing | |
| Carey Charles P Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Hobert William W Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $94.95K Filed shares x price | SEC Form 4 View filing | |
| Durkin Bryan T Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Bitsberger Timothy S. Director | Jun 29, 2026 4-day lag | Award Jun 25, 2026 | $145.13K Filed shares x price | SEC Form 4 View filing | |
| Hobert William W Director | Jun 29, 2026 59-day lag | Other May 1, 2026 | Not reported Reported range | SEC Form 4 View filing | |
| Hobert William W Director | Jun 29, 2026 59-day lag | Other May 1, 2026 | Not reported Reported range | SEC Form 4 View filing |
Duffy Terrence A
Chairman And CEO
Sale
Calculated transaction value
$3.94M
14,372 shares @ $274.41
Traded
Sep 10, 2026
Filed
Sep 11, 2026
Duffy Terrence A
Chairman And CEO
Sale
Calculated transaction value
$172.72K
628 shares @ $275.03
Traded
Sep 10, 2026
Filed
Sep 11, 2026
Seifu Rahael
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Siegel Howard J
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Siegel Howard J
Director
Award
Calculated transaction value
$94.95K
422 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Shepard William R
Director
Buy
Calculated transaction value
$3.3K
14.32 shares @ $230.57
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Mulchrone Patrick J
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Ford Harold Eugene Jr.
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Maloney Patrick W
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Gepsman Martin J
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Lucas Deborah J
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Suskind Dennis
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Lockett Phyllis M
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Shepard William R
Director
Buy
Calculated transaction value
$74.88K
324.78 shares @ $230.57
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Shepard William R
Director
Award
Calculated transaction value
$94.95K
422 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Tierney Robert J Jr
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Benesh Kathryn
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Cook Elizabeth A
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Ford Harold Eugene Jr.
Director
Award
Calculated transaction value
$94.95K
422 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Hobert William W
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Kaye Daniel G
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Shepard William R
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Carey Charles P
Director
Award
Calculated transaction value
$94.95K
422 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Carey Charles P
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Hobert William W
Director
Award
Calculated transaction value
$94.95K
422 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Durkin Bryan T
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Bitsberger Timothy S.
Director
Award
Calculated transaction value
$145.13K
645 shares @ $225
Traded
Jun 25, 2026
Filed
Jun 29, 2026
Hobert William W
Director
Other
Reported value range
Not reported
20,320 shares
Traded
May 1, 2026
Filed
Jun 29, 2026
Hobert William W
Director
Other
Reported value range
Not reported
20,320 shares
Traded
May 1, 2026
Filed
Jun 29, 2026