Form 4 for CME CME Group

Accepted 2021-11-08 00:00:00 ET · period of report 2021-11-05 · accession 0001156375-21-000173 · 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	2021-11-08	2021-11-05	CME	Durkin Bryan T	Dir	S - Sale	$222.07	-10.0K	68.3K	-13%	-$2.22M

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	2021-11-05	S	D	3,238	$221.46	68,466	D	—	—	(F2) On November 5, 2021, Mr. Durkin sold an aggregate of 3,238 shares of CME Group Class A common stock. For reporting purposes, the sale prices within $1 range have been aggregated and the weighted average has been reported. The price range was $221.022 to $221.995. The Company maintains a record of the transaction and copies will be provided upon request.
2	Common	Common Stock Class A	2021-11-05	S	D	6,583	$222.40	71,704	D	—	—	(F1) On November 5, 2021, Mr. Durkin sold an aggregate of 6,583 shares of CME Group Class A common stock. For reporting purposes, the sale prices within $1 range have been aggregated and the weighted average has been reported. The price range was $222.141 to $222.81. The Company maintains a record of the transaction and copies will be provided upon request.
3	Common	Common Stock Class A	2021-11-05	S	D	179	$220.76	68,287	D	—	—	(F3) On November 5, 2021, Mr. Durkin sold an aggregate of 179 shares of CME Group Class A common stock. For reporting purposes, the sale prices within $1 range have been aggregated and the weighted average has been reported. The price range was $220.72 to $220.78. The Company maintains a record of the transaction and copies will be provided upon request.