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Durkin Bryan T

Disclosed activity across 1 company

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34903
SEC CIK
0001341363

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Reported relationships

Latest disclosed role at each company.

CompanyLast reported asReport datePublished
CME GROUP INC.CME · Entity 2909DirectorJune 25, 2026June 29, 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 June 25, 2026 · Filed June 29, 2026

Security / awardOwnership accountDisclosed shares / unitsDisclosure context
Common Stock Class ASEC Table I · non-derivativeDirect43,652 Reported balance After 2026-06-25 transaction · row 1
1 source row

Row 1 · 2026-06-25 · Grant · Acquired 645 · Balance 43,652

F1: Represents a grant of fully vested shares of Class A Common Stock issued to the Reporting Person as part of the Issuer's annual equity compensation program for non-employee directors under the CME Group Director Stock Plan. These shares are not subject to any vesting conditions.

Filing footnotes · ownership attribution and instrument terms

F1: Represents a grant of fully vested shares of Class A Common Stock issued to the Reporting Person as part of the Issuer's annual equity compensation program for non-employee directors under the CME Group Director Stock Plan. These shares are not subject to any vesting conditions.

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
September 16, 2017 Filed Sep 19, 2017 18:36 UTC CME GROUP INC. CME · Entity 2909 Tax withholdingCommon Stock Class A 715 $131.29 $93,872.35
Disclosure

SEC source: 0001156375-17-000093 · edgardoc.xml · nonDerivative · entry 3

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 67,417

F2 · shares: Mr. Durkin surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/16/17.

Read SEC document
September 15, 2017 Filed Sep 19, 2017 18:36 UTC CME GROUP INC. CME · Entity 2909 Tax withholdingCommon Stock Class A 2,746 $131.29 $360,522.34
Disclosure

SEC source: 0001156375-17-000093 · edgardoc.xml · nonDerivative · entry 2

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,132

F1 · shares: Mr. Durkin surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 9/15/17.

Read SEC document
September 15, 2017 Filed Sep 19, 2017 18:36 UTC CME GROUP INC. CME · Entity 2909 GrantCommon Stock Class A 9,140 $0.00 $0.00
Disclosure

SEC source: 0001156375-17-000093 · edgardoc.xml · nonDerivative · entry 1

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,878

Read SEC document
August 08, 2017 Filed Aug 9, 2017 15:41 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 9,200 $0.00 Strike: $109.72 $0.00
Disclosure

SEC source: 0001156375-17-000084 · edgardoc.xml · derivative · entry 3

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock Class A · 9,200 shares

Expires 2017-09-14

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_date: As of September 14, 2012, this option vested with respect to 100% of the option.

Read SEC document
August 08, 2017 Filed Aug 9, 2017 15:41 UTC CME GROUP INC. CME · Entity 2909 SaleCommon Stock Class A 9,200 $125.13 $1,151,178.52
Disclosure

SEC source: 0001156375-17-000084 · edgardoc.xml · nonDerivative · entry 2

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,738

Read SEC document
August 08, 2017 Filed Aug 9, 2017 15:41 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionCommon Stock Class A 9,200 $109.72 $1,009,424.00
Disclosure

SEC source: 0001156375-17-000084 · edgardoc.xml · nonDerivative · entry 1

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 70,938

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
March 15, 2017 Filed Mar 17, 2017 22:35 UTC CME GROUP INC. CME · Entity 2909 GrantCommon Stock Class A 14,640 $0.00 $0.00
Disclosure

SEC source: 0001156375-17-000028 · edgardoc.xml · nonDerivative · entry 2

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,738

F2 · shares: Represents shares earned from a 2013 performance share award based upon the company's achievement of cash earnings per share growth and total shareholder return relative to the S&P 500 measured over 2014-2016.

Read SEC document
March 15, 2017 Filed Mar 17, 2017 22:35 UTC CME GROUP INC. CME · Entity 2909 Tax withholdingCommon Stock Class A 6,582 $124.74 $821,038.68
Disclosure

SEC source: 0001156375-17-000028 · edgardoc.xml · nonDerivative · entry 1

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 47,098

F1 · shares: Mr. Durkin surrendered shares to the Company in order to fulfill tax withholding obligations in connection with the receipt of the performance share award.

Read SEC document
December 28, 2016 Filed Dec 29, 2016 22:53 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 12,280 $0.00 Strike: $54.37 $0.00
Disclosure

SEC source: 0001156375-16-000267 · edgardoc.xml · derivative · entry 6

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock Class A · 12,280 shares

Expires 2021-09-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: On September 15, 2015, these options vested with respect to 100% of the granted number of shares covered by the option.

Read SEC document
December 28, 2016 Filed Dec 29, 2016 22:53 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 2,606 $0.00 Strike: $54.30 $0.00
Disclosure

SEC source: 0001156375-16-000267 · edgardoc.xml · derivative · entry 5

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock Class A · 2,606 shares

Expires 2020-09-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: On September 15, 2014, these options vested with respect to 100% of the granted number of shares covered by the option.

Read SEC document
December 28, 2016 Filed Dec 29, 2016 22:53 UTC CME GROUP INC. CME · Entity 2909 SaleCommon Stock Class A 2,606 $116.39 $303,317.29
Disclosure

SEC source: 0001156375-16-000267 · edgardoc.xml · nonDerivative · entry 4

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,680

F1 · shares: This sale was completed pursuant to the terms of a pre-arranged trading plan established in accordance with Rule 10b5-1.

F2 · price: On December 28, 2016, Mr. Durkin sold an aggregate of 14,886 shares of CME Group Class A common stock. For reporting purposes, the sales prices within a $1 range have been aggregated and the weighted average sales price has been reported. The price ranges were: $115.87 to $115.97; $116.00 to $116.87; and $117.09 to $117.18. The Company maintains a record of the transactions and copies will be provided upon request.

Read SEC document
December 28, 2016 Filed Dec 29, 2016 22:53 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionCommon Stock Class A 2,606 $54.30 $141,505.80
Disclosure

SEC source: 0001156375-16-000267 · edgardoc.xml · nonDerivative · entry 3

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,286

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
December 28, 2016 Filed Dec 29, 2016 22:53 UTC CME GROUP INC. CME · Entity 2909 SaleCommon Stock Class A 12,280 $116.39 $1,429,292.53
Disclosure

SEC source: 0001156375-16-000267 · edgardoc.xml · nonDerivative · entry 2

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,680

F1 · shares: This sale was completed pursuant to the terms of a pre-arranged trading plan established in accordance with Rule 10b5-1.

F2 · price: On December 28, 2016, Mr. Durkin sold an aggregate of 14,886 shares of CME Group Class A common stock. For reporting purposes, the sales prices within a $1 range have been aggregated and the weighted average sales price has been reported. The price ranges were: $115.87 to $115.97; $116.00 to $116.87; and $117.09 to $117.18. The Company maintains a record of the transactions and copies will be provided upon request.

Read SEC document
December 28, 2016 Filed Dec 29, 2016 22:53 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionCommon Stock Class A 12,280 $54.37 $667,663.60
Disclosure

SEC source: 0001156375-16-000267 · edgardoc.xml · nonDerivative · entry 1

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 65,960

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
November 30, 2016 Filed Dec 1, 2016 19:46 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 15,000 $0.00 Strike: $54.30 $0.00
Disclosure

SEC source: 0001156375-16-000257 · edgardoc.xml · derivative · entry 3

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,606

Underlying: Common Stock Class A · 15,000 shares

Expires 2020-09-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: On September 15, 2014, these options vested with respect to 100% of the granted number of shares covered by the option.

Read SEC document
November 30, 2016 Filed Dec 1, 2016 19:46 UTC CME GROUP INC. CME · Entity 2909 SaleCommon Stock Class A 15,000 $112.85 $1,692,735.00
Disclosure

SEC source: 0001156375-16-000257 · edgardoc.xml · nonDerivative · entry 2

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,680

F1 · shares: This sale was completed pursuant to the terms of a pre-arranged trading plan established in accordance with Rule 10b5-1.

F2 · price: On November 30, 2016, Mr. Durkin sold an aggregate of 15,000 shares of CME Group Class A common stock. For reporting purposes, the sales prices within a $1 range have been aggregated and the weighted average sales price has been reported. The price ranges were: $112.67 to $112.98 and $113.00 to $113.29. The Company maintains a record of the transactions and copies will be provided upon request.

Read SEC document
November 30, 2016 Filed Dec 1, 2016 19:46 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionCommon Stock Class A 15,000 $54.30 $814,500.00
Disclosure

SEC source: 0001156375-16-000257 · edgardoc.xml · nonDerivative · entry 1

Durkin Bryan T · CIK 0001341363 · President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 68,680

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 31, 2016 Filed Nov 1, 2016 19:43 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 10,226 $0.00 Strike: $56.87 $0.00
Disclosure

SEC source: 0001156375-16-000250 · edgardoc.xml · derivative · entry 6

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock Class A · 10,226 shares

Expires 2019-09-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: On September 15, 2013, these options vested with respect to 100% of the granted number of shares covered by the option.

Read SEC document
October 31, 2016 Filed Nov 1, 2016 19:43 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 4,774 $0.00 Strike: $54.30 $0.00
Disclosure

SEC source: 0001156375-16-000250 · edgardoc.xml · derivative · entry 5

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 17,606

Underlying: Common Stock Class A · 4,774 shares

Expires 2020-09-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_date: On September 15, 2014, these options vested with respect to 100% of the granted number of shares covered by the option.

Read SEC document
October 31, 2016 Filed Nov 1, 2016 19:43 UTC CME GROUP INC. CME · Entity 2909 SaleCommon Stock Class A 10,226 $100.00 $1,022,557.05
Disclosure

SEC source: 0001156375-16-000250 · edgardoc.xml · nonDerivative · entry 4

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,680

F1 · shares: This sale was completed pursuant to the terms of a pre-arranged trading plan established in accordance with Rule 10b5-1.

F2 · price: On October 31, 2016, Mr. Durkin sold an aggregate of 15,000 shares of CME Group Class A common stock. For reporting purposes, the sales prices within a $1 range have been aggregated and the weighted average sales price has been reported. The price ranges were: $99.59 to $99.99 and $100.00 to $100.25. The Company maintains a record of the transactions and copies will be provided upon request.

Read SEC document
October 31, 2016 Filed Nov 1, 2016 19:43 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionCommon Stock Class A 10,226 $56.87 $581,552.62
Disclosure

SEC source: 0001156375-16-000250 · edgardoc.xml · nonDerivative · entry 3

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,906

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
October 31, 2016 Filed Nov 1, 2016 19:43 UTC CME GROUP INC. CME · Entity 2909 SaleCommon Stock Class A 4,774 $100.00 $477,379.95
Disclosure

SEC source: 0001156375-16-000250 · edgardoc.xml · nonDerivative · entry 2

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,680

F1 · shares: This sale was completed pursuant to the terms of a pre-arranged trading plan established in accordance with Rule 10b5-1.

F2 · price: On October 31, 2016, Mr. Durkin sold an aggregate of 15,000 shares of CME Group Class A common stock. For reporting purposes, the sales prices within a $1 range have been aggregated and the weighted average sales price has been reported. The price ranges were: $99.59 to $99.99 and $100.00 to $100.25. The Company maintains a record of the transactions and copies will be provided upon request.

Read SEC document
October 31, 2016 Filed Nov 1, 2016 19:43 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionCommon Stock Class A 4,774 $54.30 $259,228.20
Disclosure

SEC source: 0001156375-16-000250 · edgardoc.xml · nonDerivative · entry 1

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 58,454

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 28, 2016 Filed Sep 30, 2016 17:06 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 11,600 $0.00 Strike: $83.88 $0.00
Disclosure

SEC source: 0001156375-16-000242 · edgardoc.xml · derivative · entry 7

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock Class A · 11,600 shares

Expires 2018-06-16

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_date: These options were granted on June 16, 2008. They vest over a five-year period, with 20% vesting one year after the grant date and 20% vesting on that same date in each of the following three years, subject to acceleration or termination in certain circumstances.

Read SEC document
September 28, 2016 Filed Sep 30, 2016 17:06 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionNon-Qualified Stock Option (right to buy) · Derivative 1,734 $0.00 Strike: $56.87 $0.00
Disclosure

SEC source: 0001156375-16-000242 · edgardoc.xml · derivative · entry 6

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,226

Underlying: Common Stock Class A · 1,734 shares

Expires 2019-09-15

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: These options were granted on September 15, 2009. They vest over a four-year period, with 25% vesting one year after the grant date and 25% vesting on that same date in each of the following three years, subject to acceleration or termination in certain circumstances.

Read SEC document
September 28, 2016 Filed Sep 30, 2016 17:06 UTC CME GROUP INC. CME · Entity 2909 SaleCommon Stock Class A 1,656 $105.20 $174,211.20
Disclosure

SEC source: 0001156375-16-000242 · edgardoc.xml · nonDerivative · entry 5

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 53,680

F1 · shares: This sale was completed pursuant to the terms of a pre-arranged trading plan established in accordance with Rule 10b5-1.

F3 · price: On September 28, 2016, Mr. Durkin sold an aggregate of 1,656 shares of CME Group Class A common stock. For reporting purposes, the sales prices within a $1 range have been aggregated and the weighted average sales price has been reported. The price ranges were: $105.02 to $105.51. The Company maintains a record of the transactions and copies will be provided upon request.

Read SEC document
September 28, 2016 Filed Sep 30, 2016 17:06 UTC CME GROUP INC. CME · Entity 2909 SaleCommon Stock Class A 1,734 $105.09 $182,231.09
Disclosure

SEC source: 0001156375-16-000242 · edgardoc.xml · nonDerivative · entry 4

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,336

F1 · shares: This sale was completed pursuant to the terms of a pre-arranged trading plan established in accordance with Rule 10b5-1.

F2 · price: On September 28, 2016, Mr. Durkin sold an aggregate of 13,334 shares of CME Group Class A common stock. For reporting purposes, the sales prices within a $1 range have been aggregated and the weighted average sales price has been reported. The price ranges were: $107.09 to $107.99 and $108.01 to $108.62. The Company maintains a record of the transactions and copies will be provided upon request.

Read SEC document
September 28, 2016 Filed Sep 30, 2016 17:06 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionCommon Stock Class A 1,734 $56.87 $98,612.58
Disclosure

SEC source: 0001156375-16-000242 · edgardoc.xml · nonDerivative · entry 3

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,070

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 28, 2016 Filed Sep 30, 2016 17:06 UTC CME GROUP INC. CME · Entity 2909 SaleCommon Stock Class A 11,600 $105.09 $1,219,077.64
Disclosure

SEC source: 0001156375-16-000242 · edgardoc.xml · nonDerivative · entry 2

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,336

F1 · shares: This sale was completed pursuant to the terms of a pre-arranged trading plan established in accordance with Rule 10b5-1.

F2 · price: On September 28, 2016, Mr. Durkin sold an aggregate of 13,334 shares of CME Group Class A common stock. For reporting purposes, the sales prices within a $1 range have been aggregated and the weighted average sales price has been reported. The price ranges were: $107.09 to $107.99 and $108.01 to $108.62. The Company maintains a record of the transactions and copies will be provided upon request.

Read SEC document
September 28, 2016 Filed Sep 30, 2016 17:06 UTC CME GROUP INC. CME · Entity 2909 Exercise / conversionCommon Stock Class A 11,600 $83.88 $973,008.00
Disclosure

SEC source: 0001156375-16-000242 · edgardoc.xml · nonDerivative · entry 1

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 66,936

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

Read SEC document
September 16, 2016 Filed Sep 19, 2016 20:21 UTC CME GROUP INC. CME · Entity 2909 Tax withholdingCommon Stock Class A 713 $109.65 $78,180.45
Disclosure

SEC source: 0001156375-16-000229 · edgardoc.xml · nonDerivative · entry 2

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,336

F1 · shares: Mr. Durkin 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 19:38 UTC CME GROUP INC. CME · Entity 2909 Tax withholdingCommon Stock Class A 1,695 $109.28 $185,229.60
Disclosure

SEC source: 0001156375-16-000214 · edgardoc.xml · nonDerivative · entry 2

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 46,441

F2 · shares: Mr. Durkin 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 20:21 UTC CME GROUP INC. CME · Entity 2909 GrantCommon Stock Class A 9,608 $0.00 $0.00
Disclosure

SEC source: 0001156375-16-000229 · edgardoc.xml · nonDerivative · entry 1

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,049

Read SEC document
September 14, 2016 Filed Sep 16, 2016 19:38 UTC CME GROUP INC. CME · Entity 2909 Tax withholdingCommon Stock Class A 831 $107.55 $89,374.05
Disclosure

SEC source: 0001156375-16-000214 · edgardoc.xml · nonDerivative · entry 1

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,136

F1 · shares: Mr. Durkin 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
September 06, 2016 Filed Sep 8, 2016 17:05 UTC CME GROUP INC. CME · Entity 2909 SaleCommon Stock Class A 15,000 $107.75 $1,616,250.00
Disclosure

SEC source: 0001156375-16-000207 · edgardoc.xml · nonDerivative · entry 2

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 48,967

F2 · shares: This sale was completed pursuant to the terms of a pre-arranged trading plan established in accordance with Rule 10b5-1.

F3 · price: On September 6, 2016, Mr. Durkin sold an aggregate of 15,000 shares of CME Group Class A common stock. For reporting purposes, the sales prices within a $1 range have been aggregated and the weighted average sales price has been reported. The price ranges were: $107.09 to $107.99 and $108.01 to $108.62. The Company maintains a record of the transactions and copies will be provided upon request.

Read SEC document
June 14, 2016 Filed Sep 8, 2016 17:05 UTC CME GROUP INC. CME · Entity 2909 GiftCommon Stock Class A 1,014 $0.00 $0.00
Disclosure

SEC source: 0001156375-16-000207 · edgardoc.xml · nonDerivative · entry 1

Durkin Bryan T · CIK 0001341363 · Sr MD Chief Commercial Officer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,967

F1 · shares: On June 14, 2016, the reporting person gifted an aggregate of 1,014 shares of Class A common stock as a charitable contribution.

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.