Hilda Harris Piell

CME

Hilda Harris Piell serves as Sr MD & Chief HR Officer at CME Group Inc. (CME). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

18 trades

$9.13M

Net Position

Net Seller

$9.13M

Companies Traded

CME

Active Period

Mar 2021 – Sep 2025

18 total trades

Most Recent

Sell CME

Sep 17, 2025 · $246.7K

Hilda Harris Piell's Insider Trading at CME Group Inc. (CME)

Buys

0 · $0.00

Sells

18 · $9.13M

Total Shares Bought

Total Shares Sold

41,779

CME Price Chart

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Date	Type	Shares	Avg Price	Value
Sep 17, 2025↗	Sell	953	$258.83	$246.7K
Mar 18, 2025↗	Sell	1,436	$258.68	$371.5K
Feb 28, 2025↗	Sell	3,984	$250.47	$997.9K
Sep 15, 2024↗	Sell	1,314	$216.99	$285.1K
May 8, 2024↗	Sell	7,140	$210.35	$1.50M
Mar 15, 2024↗	Sell	2,603	$217.50	$566.2K
Sep 15, 2023↗	Sell	1,212	$206.82	$250.7K
Aug 7, 2023↗	Sell	4,477	$207.98	$931.1K
Sep 15, 2022↗	Sell	979	$191.00	$187.0K
Aug 15, 2022↗	Sell	4,901	$203.88	$999.2K
Mar 15, 2022↗	Sell	792	$232.00	$183.7K
Mar 3, 2022↗	Sell	2,000	$244.00	$488.0K
Feb 24, 2022↗	Sell	1,500	$234.01	$351.0K
Oct 19, 2021↗	Sell	2,947	$215.00	$633.6K
Sep 16, 2021↗	Sell	296	$188.69	$55.9K
Sep 14, 2021↗	Sell	1,125	$188.93	$212.5K
Mar 15, 2021↗	Sell	2,620	$209.09	$547.8K
Mar 5, 2021↗	Sell	1,500	$213.00	$319.5K