Insiders / Piell Hilda Harris / Activity

Activity — Piell Hilda Harris

3 moves.

BiggestBiggest buysBiggest sellsHighest impact
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Mar 15, 2026OtherCME
CME Group Inc
Common Stock Class A
$946.3K-3K
-8.33%
33,455
<0.01% of shares
low
May 18, 2026SellCME
CME Group Inc
Common Stock Class A
$1.75M-6K
-17.20%
27,702
<0.01% of shares
medium
Mar 15, 2026GrantCME
CME Group Inc
Common Stock Class A
$2.20M+7K
+24.05%
36,494
0.01% of shares
low
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