SHEPARD WILLIAM R 4
4 · CME GROUP INC. · Filed Jan 2, 2026
Insider Transaction Report
Form 4
SHEPARD WILLIAM R
Director
Transactions
- Purchase
Common Stock Class A
2025-12-30$278.37/sh+11.06$3,079→ 2,477.39 total - Purchase
Common Stock Class A
2025-12-30$278.37/sh+251.21$69,929→ 258,709.76 total(indirect: By Trust)
Footnotes (1)
- [F1]Reflects shares that were acquired pursuant to a dividend reinvestment plan administered by the reporting person's broker. Actual amounts of fractional shares owned may vary slightly due to rounding.