Form 4 holding
Director
CME GROUP INC.
- Security class
- Common Stock Class A
- Shares / value
- 260,118
- Estimated value
- $77,353,754
- Report date
- 26 Mar 2026
- Price
- $297.38
- Ownership
- by Trust
William R. Shepard
Insider Reports History
- Reporting-owner location
- Chicago, IL
- Latest reporting-owner signature
-
By: Margaret Austin Wright For: William R. Shepard
Source: Latest parsed Forms 3/4/5 signature
- Transaction source note
- Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.
Identity
Names, identifiers, and filing context for this profile.
1 identity field
SEC source record
Original filing metadata and source links for verification.
1 source field
Source evidence
Original filing metadata and source links for verification.
1 source field
Reported holdings for William R. Shepard
Form 4 holding
Director
CME GROUP INC.
- Security class
- Common Stock Class A
- Shares / value
- 2,539
- Estimated value
- $755,181
- Report date
- 26 Mar 2026
- Price
- $297.38
- Ownership
- Direct
Insider Reports Filed by William R. Shepard
4
CME
CME GROUP INC.
- Report period
- 26 Mar 2026
- Transactions
- 2
- Transaction value
- +$437,101
- Accepted by SEC
- 30 Mar 2026, 17:30
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 30 Dec 2025
- Transactions
- 2
- Transaction value
- +$73,008
- Accepted by SEC
- 02 Jan 2026, 14:30
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 25 Sep 2025
- Transactions
- 2
- Transaction value
- +$72,672
- Accepted by SEC
- 26 Sep 2025, 20:46
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 25 Jun 2025
- Transactions
- 3
- Transaction value
- +$312,330
- Accepted by SEC
- 26 Jun 2025, 18:11
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 26 Mar 2025
- Transactions
- 2
- Transaction value
- +$71,995
- Accepted by SEC
- 27 Mar 2025, 19:19
- Role
- Director
- Next action
- Open filing details
4/A
CME
CME GROUP INC.
- Report period
- 16 Jan 2025
- Transactions
- 2
- Transaction value
- +$324,198
- Accepted by SEC
- 27 Mar 2025, 18:55
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 27 Dec 2024
- Transactions
- 2
- Transaction value
- +$64,282
- Accepted by SEC
- 30 Dec 2024, 16:49
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 25 Sep 2024
- Transactions
- 2
- Transaction value
- +$63,945
- Accepted by SEC
- 27 Sep 2024, 11:43
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 25 Jun 2024
- Transactions
- 3
- Transaction value
- +$303,671
- Accepted by SEC
- 26 Jun 2024, 20:48
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 26 Mar 2024
- Transactions
- 2
- Transaction value
- +$63,231
- Accepted by SEC
- 27 Mar 2024, 12:49
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 18 Jan 2024
- Transactions
- 2
- Transaction value
- +$281,368
- Accepted by SEC
- 19 Jan 2024, 17:03
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 28 Dec 2023
- Transactions
- 2
- Transaction value
- +$58,646
- Accepted by SEC
- 29 Dec 2023, 15:31
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 27 Sep 2023
- Transactions
- 2
- Transaction value
- +$58,326
- Accepted by SEC
- 06 Oct 2023, 09:47
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 26 Jun 2023
- Transactions
- 3
- Transaction value
- +$203,051
- Accepted by SEC
- 28 Jun 2023, 14:39
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 27 Mar 2023
- Transactions
- 3
- Transaction value
- +$93,965
- Accepted by SEC
- 29 Mar 2023, 19:28
- Role
- Director
- Next action
- Open filing details
5
CME
CME GROUP INC.
- Report period
- 31 Dec 2022
- Transactions
- 1
- Transaction value
- +$32,839
- Accepted by SEC
- 29 Mar 2023, 18:37
- Role
- Director
- Next action
- Open filing details
4/A
CME
CME GROUP INC.
- Report period
- 28 Dec 2022
- Transactions
- 4
- Transaction value
- +$279,346
- Accepted by SEC
- 29 Mar 2023, 19:00
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 27 Jun 2022
- Transactions
- 1
- Transaction value
- +$240,018
- Accepted by SEC
- 29 Jun 2022, 10:32
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 25 Jan 2022
- Transactions
- 1
- Transaction value
- +$16,634
- Accepted by SEC
- 26 Jan 2022, 14:20
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 14 Jan 2022
- Transactions
- 6
- Transaction value
- +$8,282,751
- Accepted by SEC
- 08 Nov 2022, 18:28
- Role
- Director
- Next action
- Open filing details
5
CME
CME GROUP INC.
- Report period
- 31 Dec 2021
- Transactions
- 5
- Transaction value
- +$12,459
- Accepted by SEC
- 08 Nov 2022, 16:33
- Role
- Director
- Next action
- Open filing details
4
CME
CME GROUP INC.
- Report period
- 25 Jun 2021
- Transactions
- 1
- Transaction value
- +$200,016
- Accepted by SEC
- 29 Jun 2021, 21:15
- Role
- Director
- Next action
- Open filing details
5
CME
CME GROUP INC.
- Report period
- 31 Dec 2020
- Transactions
- 3
- Transaction value
- +$4,071
- Accepted by SEC
- 08 Nov 2022, 16:32
- Role
- Director
- Next action
- Open filing details