GEPSMAN MARTIN J

PrivateCIK: 1212813
Location

CHICAGO, IL

GEPSMAN MARTIN J sold 1.2% of their position (300.00 shares) of CME GROUP INC. on the open market

Open‑market sale worth $91.8K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.

S · 1 sale
InsiderGEPSMAN MARTIN JCIK 1212813
IssuerCME GROUP INC.CIK 1156375
Director
Since Sep 2018
-300.00
Net shares
Net seller
$91.8K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
300.00 disposed
Non-Derivative Transactions1

Common Stock Class A

Direct
S · Sale

Shares

300.00

Price / share

$305.90

Trade value

$91.77K

% of position

1.2%
2/20/2026
25.30K25K
Total

Net shares

300.00

Net value

-$91.77K

Derivative Transactions0
No derivative transactions reported
GEPSMAN MARTIN J — Insider Transaction (Form 4) Filed Feb 20, 2026 | Finecho