SHEPARD WILLIAM R

Reporting owner on Forms 3, 4 and 5, CIK 1212852.

SHEPARD WILLIAM R reported on 1 issuer in 1 filing, the latest a Form 4 filed 2026-09-28.

Issuers

Issuer	Roles in the latest filing	Filings	Last filed
CME GROUP INC. CIK 1156375	director	1	2026-09-28

Every row of the person's Forms 3, 4 and 5, newest first, with the price and the amount owned after the row as filed.

Security	Date	Code	Shares	Price	Owned after	Filing
CME GROUP INC. Common Stock Class A	2026-09-25	P bought	+292.55	$268.76	263,288.642	Form 4
CME GROUP INC. Common Stock Class A	2026-08-18	J other	-2,553.779	$0	1,067	Form 4
CME GROUP INC. Common Stock Class A	2026-08-18	J other	+2,553.779	$0	262,996.092	Form 4

The person's Forms 3, 4 and 5, and any 13D or 13G naming it.

Filing	Subject	Filed	Accepted	Ingested
Form 4 0001212852-26-000005	CME GROUP INC.	2026-09-28	2026-09-28 20:15:32 UTC	2026-10-06 10:10:48 UTC