GEPSMAN MARTIN J sold 1.6% of their position (400.00 shares) of CME GROUP INC. on the open market
Open‑market sale worth $121.0K — a minor trim. Review remaining holdings and any 10b5‑1 plan disclosures.
S · 1 sale
Filed: 10/22/2026ACC: 0001212813-26-000005
-400.00
Net shares
Net seller
$121.0K
Total sold
1
Open market trades
0B · 1S
1
Total transactions
400.00 disposed
Non-Derivative Transactions1
Common Stock Class A
Direct
Shares
−400.00
Price / share
$302.50
Trade value
$121K
% of position
1.6%
10/22/2026
25.64K→25.24K
Total
Net shares
−400.00
Net value
-$121K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Class A Direct | 10/22/2026 | S · Sale | −400.00 | $302.50 | $121K | 1.6% | 25.64K | 25.24K |
| Total | −400.00 | -$121K | ||||||
Derivative Transactions0
No derivative transactions reported