Cook Elizabeth A
SEC CIK 1643475 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| CME | CME Group | Dir | 17.9K | — | $1.30M | 13 | 2022-01-25 | 2026-09-14 |
Most active insiders at CME, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | DUFFY TERRENCE A | COB, CEO, Dir | — | $21.30M |
| 2 | Marcus Jonathan L | Sr MD GC | — | $2.13M |
| 3 | Sammann Derek | Sr MD Gl Hd Commodities Mkts | — | $1.98M |
| 4 | Piell Hilda Harris | Sr MD, Chief HR Off | — | $1.75M |
| 5 | Vroman Ken | Chief Transformation Off | — | $1.59M |
| 6 | Durkin Bryan T | Dir | — | $1.30M |
| 7 | SHEPARD WILLIAM R | Dir | $661.0K | — |
| 8 | Cook Elizabeth A | Dir | — | $460.1K |
| 9 | Ford Harold Eugene Jr. | Dir | — | $263.5K |
| 10 | Suskind Dennis | Dir | — | $224.4K |
Transactions 13
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2026-09-14 20:04 | 2026-09-14 | CME | CME Group | Cook Elizabeth A | Dir | S - Sale | $280.11 | -500 | 17.9K | -3% | -$140.1K |
| I | 2026-06-29 16:13 | 2026-06-25 | CME | CME Group | Cook Elizabeth A | Dir | A - Grant | $225.00 | +645 | 18.4K | +4% | +$145.1K |
| I | 2026-03-09 | 2026-03-06 | CME | CME Group | Cook Elizabeth A | Dir | S - Sale | $320.00 | -1,000 | 17.8K | -5% | -$320.0K |
| I | 2025-06-26 | 2025-06-25 | CME | CME Group | Cook Elizabeth A | Dir | A - Grant | $273.03 | +532 | 18.8K | +3% | +$145.3K |
| I | 2024-11-12 | 2024-11-12 | CME | CME Group | Cook Elizabeth A | Dir | S - Sale | $226.33 | -750 | 18.2K | -4% | -$169.7K |
| I | 2024-06-26 | 2024-06-25 | CME | CME Group | Cook Elizabeth A | Dir | A - Grant | $194.10 | +748 | 19.0K | +4% | +$145.2K |
| I | 2024-05-21 | 2024-05-20 | CME | CME Group | Cook Elizabeth A | Dir | S - Sale | $211.52 | -1,000 | 18.2K | -5% | -$211.5K |
| I | 2023-10-30 | 2023-10-30 | CME | CME Group | Cook Elizabeth A | Dir | S - Sale | $211.43 | -500 | 19.2K | -3% | -$105.7K |
| I | 2023-10-30 | 2023-10-27 | CME | CME Group | Cook Elizabeth A | Dir | S - Sale | $208.22 | -500 | 19.7K | -2% | -$104.1K |
| I | 2023-06-28 | 2023-06-26 | CME | CME Group | Cook Elizabeth A | Dir | A - Grant | $178.89 | +811 | 20.2K | +4% | +$145.1K |
| I | 2022-06-29 | 2022-06-27 | CME | CME Group | Cook Elizabeth A | Dir | A - Grant | $209.44 | +693 | 19.4K | +4% | +$145.1K |
| I | 2022-02-14 | 2022-02-10 | CME | CME Group | Cook Elizabeth A | Dir | S - Sale | $244.25 | -1,000 | 18.7K | -5% | -$244.2K |
| I | 2022-01-26 | 2022-01-25 | CME | CME Group | Cook Elizabeth A | Dir | A - Grant | $221.79 | +47 | 19.7K | +0.2% | +$10.4K |
Purchase Sale Sale after option exercise All abbreviations