TOBIN JACK J

PrivateCIK: 1638430
Location

CHICAGO, IL

TOBIN JACK J (MD Chief Accounting Officer) received a stock award from CME GROUP INC.

Compensation award — not an open‑market transaction. Less informative as a directional signal.

A · 1 award
InsiderTOBIN JACK JCIK 1638430
→
IssuerCME GROUP INC.CIK 1156375
Officer· MD Chief Accounting Officer
Since Sep 2018
+353.00
Net shares
Net buyer
$95.3K
Total sold
0
Open market trades
0B · 0S
5
Total transactions
700.00 acquired · 347.00 disposed
Non-Derivative Transactions5

Common Stock Class A

Direct
A · Award

Shares

+700.00

Price / share

$275.09

Trade value

$192.56K

% of position

2.8%
9/15/2026
25.41K→26.11K

Common Stock Class A

Direct
F · Tax Withholding

Shares

−44.00

Price / share

$275.09

Trade value

$12.10K

% of position

0.2%
9/15/2026
26.11K→26.07K

Common Stock Class A

Direct
F · Tax Withholding

Shares

−47.00

Price / share

$275.09

Trade value

$12.93K

% of position

0.2%
9/15/2026
26.07K→26.02K

Common Stock Class A

Direct
F · Tax Withholding

Shares

−205.00

Price / share

$275.09

Trade value

$56.39K

% of position

0.8%
9/15/2026
26.02K→25.81K

Common Stock Class A

Direct
F · Tax Withholding

Shares

−51.00

Price / share

$272.46

Trade value

$13.90K

% of position

0.2%
9/16/2026
25.81K→25.76K
Total

Net shares

+353.00

Net value

$97.24K

Derivative Transactions0
No derivative transactions reported
TOBIN JACK J — Insider Transaction (Form 4) Filed Sep 17, 2026 | Finecho