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  1. Home
  2. Insider Trading
  3. Durkin Bryan T

Durkin Bryan T

CIK: 0001341363
Primary company: CME GROUP INC. (CME)

Durkin Bryan T is a corporate insider at CME GROUP INC. (CME) filing SEC Form 4 transactions. 156 transactions across 2 companies, totaling $0 in purchases and $26,357,175 in sales. Source: SEC EDGAR.

Total Transactions
156
Total Buy Value
$0
Total Sell Value
$26.36M
Net Activity
$-26.36M
Last Transaction
Jun 2025
Companies
2

Companies

Transaction History

Source: SEC EDGAR Form 4 insider transaction filings.

Company
Type
Shares
Price
Value
Shares After
Date
SEC
CME GROUP INC.
CME
Award532$273.03$145K47,207
6/25/2025
Filed: 6/26/2025
Filing →
CME GROUP INC.
CME
Gift465--55,142
9/3/2024
Filed: 9/3/2024
Filing →
CME GROUP INC.
CME
Sale7,593$214.59$1.63M55,607
8/30/2024
Filed: 9/3/2024
Filing →
CME GROUP INC.
CME
Award748$194.10$145K63,200
6/25/2024
Filed: 6/26/2024
Filing →
CME GROUP INC.
CME
Sale5,560$216.37$1.20M62,452
12/11/2023
Filed: 12/12/2023
Filing →
CME GROUP INC.
CME
Award811$178.89$145K68,012
6/26/2023
Filed: 6/28/2023
Filing →
CME GROUP INC.
CME
Gift1,367$0.00$067,201
2/16/2023
Filed: 2/16/2023
Filing →
CME GROUP INC.
CME
Award693$209.44$145K68,568
6/27/2022
Filed: 6/29/2022
Filing →
CME GROUP INC.
CME
Award47$221.79$10K67,875
1/25/2022
Filed: 1/26/2022
Filing →
CME GROUP INC.
CME
Gift290$0.00$067,828
11/8/2021
Filed: 11/9/2021
Filing →
CME GROUP INC.
CME
Gift169$0.00$068,118
11/8/2021
Filed: 11/9/2021
Filing →
CME GROUP INC.
CME
Sale179$220.76$40K68,287
11/5/2021
Filed: 11/8/2021
Filing →
CME GROUP INC.
CME
Sale3,238$221.46$717K68,466
11/5/2021
Filed: 11/8/2021
Filing →
CME GROUP INC.
CME
Sale6,583$222.40$1.46M71,704
11/5/2021
Filed: 11/8/2021
Filing →
CME GROUP INC.
CME
Award368$217.69$80K78,287
10/25/2021
Filed: 10/26/2021
Filing →
CME GROUP INC.
CME
Tax Payment666$188.69$126K77,919
9/16/2021
Filed: 9/17/2021
Filing →
CME GROUP INC.
CME
Tax Payment859$188.96$162K78,585
9/15/2021
Filed: 9/16/2021
Filing →
CME GROUP INC.
CME
Tax Payment769$188.85$145K79,444
9/14/2021
Filed: 9/16/2021
Filing →
CME GROUP INC.
CME
Tax Payment5,975$209.09$1.25M80,213
3/15/2021
Filed: 3/17/2021
Filing →
CME GROUP INC.
CME
Award15,038$209.09$3.14M86,188
3/15/2021
Filed: 3/17/2021
Filing →
CME GROUP INC.
CME
Type
Award
Shares
532
Price
$273.03
Value
$145K
CME GROUP INC.
CME
Type
Gift
Shares
465
Price
-
Value
-
CME GROUP INC.
CME
Type
Sale
Shares
7,593
Price
$214.59
Value
$1.63M
CME GROUP INC.
CME
Type
Award
Shares
748
Price
$194.10
Value
$145K
CME GROUP INC.
CME
Type
Sale
Shares
5,560
Price
$216.37
Value
$1.20M
CME GROUP INC.
CME
Type
Award
Shares
811
Price
$178.89
Value
$145K
CME GROUP INC.
CME
Type
Gift
Shares
1,367
Price
$0.00
Value
$0
CME GROUP INC.
CME
Type
Award
Shares
693
Price
$209.44
Value
$145K
CME GROUP INC.
CME
Type
Award
Shares
47
Price
$221.79
Value
$10K
CME GROUP INC.
CME
Type
Gift
Shares
290
Price
$0.00
Value
$0
CME GROUP INC.
CME
Type
Gift
Shares
169
Price
$0.00
Value
$0
CME GROUP INC.
CME
Type
Sale
Shares
179
Price
$220.76
Value
$40K
CME GROUP INC.
CME
Type
Sale
Shares
3,238
Price
$221.46
Value
$717K
CME GROUP INC.
CME
Type
Sale
Shares
6,583
Price
$222.40
Value
$1.46M
CME GROUP INC.
CME
Type
Award
Shares
368
Price
$217.69
Value
$80K
CME GROUP INC.
CME
Type
Tax Payment
Shares
666
Price
$188.69
Value
$126K
CME GROUP INC.
CME
Type
Tax Payment
Shares
859
Price
$188.96
Value
$162K
CME GROUP INC.
CME
Type
Tax Payment
Shares
769
Price
$188.85
Value
$145K
CME GROUP INC.
CME
Type
Tax Payment
Shares
5,975
Price
$209.09
Value
$1.25M
CME GROUP INC.
CME
Type
Award
Shares
15,038
Price
$209.09
Value
$3.14M
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© 2026 13F Insight — Track smart money. Ask the AI Agent.

Listed on Turbo0Featured on Findly ToolsFeatured on toolfame.comFeatured on saasfame.comFeatured on Gets.ToolsZ-ImageFeatured On Micro SaaS ExamplesListed on MarketingDBFeatured on SaasDBFeatured on FazierBusiness Services - OnToplist.comFeatured on SubmitMySaasFeatured on ToolDirsFeatured on ToolfioFeatured on Twelve ToolsListed on uno directoryFeatured on Dang.aiFeatured on ToolPilotFeatured on Startup FameFeatured on PostmakeFeatured on Code.Market