InsiderTrades

Lockett Phyllis M

SEC CIK 1776684 · EDGAR

Buying vs selling by month open-market trades, last 24 months, CME
BoughtSold

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
CMECME GroupDir 4,285 — $294.6K 72022-01-252026-06-25

Most active insiders at CME, 12 months

#InsiderTitleBoughtSold
1 DUFFY TERRENCE ACOB, CEO, Dir —$21.30M
2 Marcus Jonathan LSr MD GC —$2.13M
3 Sammann DerekSr MD Gl Hd Commodities Mkts —$1.98M
4 Piell Hilda HarrisSr MD, Chief HR Off —$1.75M
5 Vroman KenChief Transformation Off —$1.59M
6 Durkin Bryan TDir —$1.30M
7 SHEPARD WILLIAM RDir $661.0K—
8 Cook Elizabeth ADir —$460.1K
9 Ford Harold Eugene Jr.Dir —$263.5K
10 Suskind DennisDir —$224.4K
21 Lockett Phyllis MDir ——

Transactions 7

Type
Reset
X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-06-29 16:19 2026-06-25 CME CME Group Lockett Phyllis M Dir A - Grant $225.00 +645 4,285 +18% +$145.1K
2025-06-26 2025-06-25 CME CME Group Lockett Phyllis M Dir A - Grant $273.03 +532 3,640 +17% +$145.3K
2025-05-20 2025-05-19 CME CME Group Lockett Phyllis M Dir S - Sale $277.88 -1,060 3,108 -25% -$294.6K
2024-06-26 2024-06-25 CME CME Group Lockett Phyllis M Dir A - Grant $194.10 +748 4,168 +22% +$145.2K
2023-06-28 2023-06-26 CME CME Group Lockett Phyllis M Dir A - Grant $178.89 +811 3,420 +31% +$145.1K
2022-06-29 2022-06-27 CME CME Group Lockett Phyllis M Dir A - Grant $209.44 +693 2,609 +36% +$145.1K
2022-01-26 2022-01-25 CME CME Group Lockett Phyllis M Dir A - Grant $221.79 +47 1,916 +3% +$10.4K

Purchase Sale Sale after option exercise All abbreviations