Insider · CIK 0001811883
Michael G. Dennis
Files at: CME. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 15, 2026 AFForm 4 → | Sep 17, 4:20 pm EDT | CME GROUP INC.CME | 3,140 | $274.86 | $863,062 | 10,682 | — |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.