Insiders / Duffy Terrence a / Activity

Activity — Duffy Terrence a

5 moves.

BiggestBiggest buysBiggest sellsHighest impact
InsidersInstitutions
DateActionCompanyValueShares ΔPosition afterImpact
Mar 15, 2026GrantCME
CME Group Inc
Common Stock Class A
$19.59M+63K
+113.15%
118,496
0.03% of shares
low
Mar 15, 2026OtherCME
CME Group Inc
Common Stock Class A
$8.68M-28K
-23.52%
90,630
0.03% of shares
low
May 15, 2026SellCME
CME Group Inc
Common Stock Class A
$7.75M-26K
-28.68%
64,634
0.02% of shares
medium
Dec 31, 2025OtherCME
CME Group Inc
Common Stock Class A
$2.79M-10K
-15.52%
55,594
0.02% of shares
low
May 15, 2026SellCME
CME Group Inc
Common Stock Class A
$2.70M-9K
-13.93%
55,630
0.02% of shares
medium
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