Form 4 for CME CME Group

Accepted 2023-01-20 00:00:00 ET · period of report 2022-12-28 · accession 0001156375-23-000004 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X	Filed	Traded	Ticker	Insider	Title	Type	Price	Qty	Owned	ΔOwn	Value
M	2023-01-20	2022-12-28+	CME	SHEPARD WILLIAM R	Dir	P - Purchase	$174.49	+67.60	2,157	+3%	+$11.8K
MI	2023-01-20	2022-12-28+	CME	SHEPARD WILLIAM R	Dir	P - Purchase	$174.49	+1,533	249.4K	+0.6%	+$267.6K

Purchase Sale Sale after option exercise All abbreviations

#	Table	Security	Date	Code	A/D	Shares	Price	Owned after	Own	Exercise / expiry	Underlying	Footnotes
1	Common	Common Stock Class A	2023-01-18	P	A	54.84	$175.98	2,212.13	D	—	—	(F1) Reflects shares that were acquired pursuant to a dividend reinvestment plan administered by the reporting person's broker.
2	Common	Common Stock Class A	2022-12-28	P	A	289.37	$168.11	248,132.06	I by Trust	—	—	(F1) Reflects shares that were acquired pursuant to a dividend reinvestment plan administered by the reporting person's broker.
3	Common	Common Stock Class A	2022-12-28	P	A	12.76	$168.11	2,157.29	D by Trust	—	—	(F1) Reflects shares that were acquired pursuant to a dividend reinvestment plan administered by the reporting person's broker.
4	Common	Common Stock Class A	2023-01-18	P	A	1,243.92	$175.98	249,375.98	I	—	—	(F1) Reflects shares that were acquired pursuant to a dividend reinvestment plan administered by the reporting person's broker.