Insider · CIK 0001643475
Elizabeth A Cook
Files at: CME. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Sep 14, 2026 SForm 4 → | Sep 14, 8:04 pm EDT | CME GROUP INC.CME | 500 | $280.11 | $140,055 | 17,916 | −2.72% | |
| Jun 25, 2026 AForm 4 → | Jun 29, 4:13 pm EDT | CME GROUP INC.CME | 645 | $225.00 | $145,125 | 18,416 | — |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.