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person · Reporting owner

Vroman Ken

Disclosed activity across 1 company

Tapewire entity
60130
SEC CIK
0001429863

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CME GROUP INC.CME · Entity 2909Chief Transformation OfficerSeptember 15, 2026September 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 / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock Class ASEC Table I · non-derivativeDirect20,232 Ending reported balance After 2026-09-16 transaction · row 5
5 source rows · reconciled sequence

Row 1 · 2026-09-15 · Grant · Acquired 2,592 · Balance 21,443

F1: Represents a grant of restricted stock under the CME Group Omnibus Stock Plan, vesting in four equal annual installments, subject to continued service.

Row 2 · 2026-09-15 · Tax withholding · Disposed 320 · Balance 21,123

F2: 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 3 · 2026-09-15 · Tax withholding · Disposed 309 · Balance 20,814

F2: 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 4 · 2026-09-15 · Tax withholding · Disposed 274 · Balance 20,540

F2: 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 · 2026-09-16 · Tax withholding · Disposed 308 · Balance 20,232

F2: 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.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a grant of restricted stock under the CME Group Omnibus Stock Plan, vesting in four equal annual installments, subject to continued service.

F2: 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

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Purchases/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 dateCompanyActivity / securityShares / unitsReported priceReported valueDetails
March 15, 2020 Filed Mar 17, 2020 20:41 UTC CME GROUP INC. CME · Entity 2909 Tax withholdingCommon Stock Class A 282 $182.01 $51,326.82
Disclosure

SEC source: 0001156375-20-000029 · edgardoc.xml · nonDerivative · entry 2

Vroman Ken · CIK 0001429863 · Sr MD International & Optimiza

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,043

F2 · shares: Mr. Vroman surrendered shares to the Company in order to fulfill tax withholding obligations in connection with the receipt of the performance share award.

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March 15, 2020 Filed Mar 17, 2020 20:41 UTC CME GROUP INC. CME · Entity 2909 GrantCommon Stock Class A 960 $0.00 $0.00
Disclosure

SEC source: 0001156375-20-000029 · edgardoc.xml · nonDerivative · entry 1

Vroman Ken · CIK 0001429863 · Sr MD International & Optimiza

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,325

F1 · shares: Represents shares earned from a 2016 performance share award based on the company's achievement of net income margin growth relative to the diversified financial services index of the S&P 500 and total shareholder return relative to the S&P 500 measured over 2017-2019.

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Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.