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Insider

Elizabeth A Cook

Director

Elizabeth A Cook (Director) filed 2 Form 4 reports in the trailing twelve months (0 purchases, 2 sales), most often in CME Group Inc. (CME). The largest single filing was $320K of CME (1,000 sh × $320.00, as filed), executed Mar 6.

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Return, ttmiAverage return per filing, trailing twelve months
no purchases on file
Delay-adjustediThe same average, entered at disclosure dates
returns measure stock purchases only
Filings, ttm
2
0 buys · 2 sells
Median delay
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$460K
shares × price, as filed
Last traded
Sep 14
Filed Sep 14

Median ADV $868.6M across their filed names

Open performance
Volume by month
$320K$160K$0Oct 2024Apr 2025Oct 2025Apr 2026Nov 2024 · sells $170KMar 2026 · sells $320KSep 2026 · sells $140K
Buys $0 Sells $630K

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Financial Services 2 filings

Sector per market data · by filing · past 12 months

Most traded names
CME CME Group Inc. CME · 0 buys · 3 sells 3 filings
Recent filings
CMESALE CME Group Inc. View filing → $140K
500 sh × $280.11
Exec Sep 14
Filed Sep 14 · 8:04 PM ET
CMESALE CME Group Inc. View filing → $320K
1,000 sh × $320.00
Exec Mar 6
Filed Mar 9 · 5:30 PM ET
CMESALE CME Group Inc. View filing → $170K
750 sh × $226.33
Exec Nov 12 2024
Filed Nov 12 2024 · 5:30 PM ET