Form 4 for CME CME Group
Accepted 2026-01-02 00:00:00 ET · period of report 2025-12-31 · accession 0001628280-26-000083 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-01-02 | 2025-12-31 | CME | DUFFY TERRENCE A | COB, CEO, Dir | F - Tax | $273.08 | -10.2K | 55.6K | -16% | -$2.79M |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock Class A | 2025-12-31 | F | D | 10,210 | $273.08 | 55,594 | D | — | — | (F1) Mr. Duffy surrendered shares to the Company in order to fulfill tax withholding obligations upon the vesting of restricted stock on 12/31/2025. |