Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| CME GROUP INC.CME · Entity 2909 | Sr MD Gl Hd Commodities Mkts | September 15, 2026 | September 17, 2026 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
CME GROUP INC.
Report date September 15, 2026 · Filed September 17, 2026
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| Common Stock Class ASEC Table I · non-derivative | Direct | 10,134 |
Ending reported balance
After 2026-09-16 transaction · row 7
6 source rows · reconciled sequenceRow 1 · 2026-05-25 · Other · Disposed 4,629 · Balance 8,683 F1: Reflects a change in the form of beneficial ownership from direct to indirect ownership via transfer to the Reporting Person's revocable living trust. This transaction is exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934. Row 3 · 2026-09-15 · Grant · Acquired 2,864 · Balance 11,547 F2: Represents a grant of restricted stock under the CME Group Omnibus Stock Plan, vesting in four equal annual installments, subject to continued service. Row 4 · 2026-09-15 · Tax withholding · Disposed 373 · Balance 11,174 F3: Represents shares surrendered to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock previously granted to the Reporting Person. Row 5 · 2026-09-15 · Tax withholding · Disposed 361 · Balance 10,813 F3: Represents shares surrendered to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock previously granted to the Reporting Person. Row 6 · 2026-09-15 · Tax withholding · Disposed 320 · Balance 10,493 F3: Represents shares surrendered to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock previously granted to the Reporting Person. Row 7 · 2026-09-16 · Tax withholding · Disposed 359 · Balance 10,134 F3: Represents shares surrendered to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock previously granted to the Reporting Person. |
| Common Stock Class ASEC Table I · non-derivative | Indirectby Trust | 15,657 |
Reported balance
After 2026-05-25 transaction · row 2
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 2 · 2026-05-25 · Other · Acquired 4,629 · Balance 15,657 F1: Reflects a change in the form of beneficial ownership from direct to indirect ownership via transfer to the Reporting Person's revocable living trust. This transaction is exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934. |
| Common Stock Class ASEC Table I · non-derivative | Indirectby Spouse | 7,022 |
Reported balance
Holding disclosure · report date 2026-09-15 · row 8
Holding and transaction disclosures are not merged.
1 source rowRow 8 · Balance 7,022 |
Filing footnotes · ownership attribution and instrument terms
F1: Reflects a change in the form of beneficial ownership from direct to indirect ownership via transfer to the Reporting Person's revocable living trust. This transaction is exempt from Section 16 pursuant to Rule 16a-13 under the Securities Exchange Act of 1934.
F2: Represents a grant of restricted stock under the CME Group Omnibus Stock Plan, vesting in four equal annual installments, subject to continued service.
F3: Represents shares surrendered to the Issuer to satisfy tax withholding obligations in connection with the vesting of restricted stock previously granted to the Reporting Person.
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| September 16, 2016 Filed Sep 19, 2016 20:23 UTC | CME GROUP INC. CME · Entity 2909 | Tax withholdingCommon Stock Class A | 276 | $109.65 | $30,263.40 |
DisclosureSEC source: 0001156375-16-000235 · edgardoc.xml · nonDerivative · entry 2 Sammann Derek · CIK 0001475318 · Sr MD Gl Hd Comm &Options Prod 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 31,901 F1 · shares: Mr. Sammann surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/16/2016. Read SEC document |
| September 15, 2016 Filed Sep 16, 2016 19:40 UTC | CME GROUP INC. CME · Entity 2909 | Tax withholdingCommon Stock Class A | 679 | $109.28 | $74,201.12 |
DisclosureSEC source: 0001156375-16-000221 · edgardoc.xml · nonDerivative · entry 2 Sammann Derek · CIK 0001475318 · Sr MD Gl Hd Comm &Options Prod 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,345 F2 · shares: Mr. Sammann surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/15/2016. Read SEC document |
| September 15, 2016 Filed Sep 19, 2016 20:23 UTC | CME GROUP INC. CME · Entity 2909 | GrantCommon Stock Class A | 5,832 | $0.00 | $0.00 |
DisclosureSEC source: 0001156375-16-000235 · edgardoc.xml · nonDerivative · entry 1 Sammann Derek · CIK 0001475318 · Sr MD Gl Hd Comm &Options Prod 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 32,177 Read SEC document |
| September 14, 2016 Filed Sep 16, 2016 19:40 UTC | CME GROUP INC. CME · Entity 2909 | Tax withholdingCommon Stock Class A | 322 | $107.55 | $34,631.10 |
DisclosureSEC source: 0001156375-16-000221 · edgardoc.xml · nonDerivative · entry 1 Sammann Derek · CIK 0001475318 · Sr MD Gl Hd Comm &Options Prod 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 27,024 F1 · shares: Mr. Sammann surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/14/2016. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.